CA2461520A1 - Technique for providing information assistance while maintaining connection information anonymity - Google Patents
Technique for providing information assistance while maintaining connection information anonymity Download PDFInfo
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- CA2461520A1 CA2461520A1 CA002461520A CA2461520A CA2461520A1 CA 2461520 A1 CA2461520 A1 CA 2461520A1 CA 002461520 A CA002461520 A CA 002461520A CA 2461520 A CA2461520 A CA 2461520A CA 2461520 A1 CA2461520 A1 CA 2461520A1
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- Prior art keywords
- caller
- party
- researched
- information
- connection information
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
- H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
- H04M3/4931—Directory assistance systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42008—Systems for anonymous communication between parties, e.g. by use of disposal contact identifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
- H04M2203/6009—Personal information, e.g. profiles or personal directories being only provided to authorised persons
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42025—Calling or Called party identification service
- H04M3/42034—Calling party identification service
- H04M3/42059—Making use of the calling party identifier
- H04M3/42068—Making use of the calling party identifier where the identifier is used to access a profile
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42025—Calling or Called party identification service
- H04M3/42085—Called party identification service
- H04M3/42102—Making use of the called party identifier
- H04M3/4211—Making use of the called party identifier where the identifier is used to access a profile
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
- H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
- H04M3/4931—Directory assistance systems
- H04M3/4935—Connection initiated by DAS system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
Abstract
In accordance with the invention, an indication of connection information anonymity is stored for each individual or entity that wants to have access information made available in response to a request for directory assistance respecting such individual or entity, but does not want their actual telephone number disclosed. The information assistance service may be accessed by a caller wing a wireline telephone, wireless telephone, personal digital assistant (PDA) or other communications device seeking information assistance. An operator who attends to such an information assistance service receives a request for information assistance respecting a researched party whose connection information is designated anonymous, and transmits to the caller an access telephone number which enables the caller to call a researched party, without however providing the caller with the actual telephone number of the researched party. Such information may be transmitted to the caller via a short message service (SMS) or a wireless application protocol (WAP). It may also be transmitted by facsimile, email, paging, instant messaging, web connection or other communications.
Description
TECHNIQUE FOR PROVIDING INFORMATION ASSISTANCE WHILE
MAINTAINING CONNECTION INFORMATION ANONYMITY
Field of the Invention The invention relates to a communications system and method, and more particularly to a system and method for providing information assistance including providing information for accessing a researched party without disclosing certain information respecting the S researched party.
Background of the Invention It is a common experience to call an operator for directory assistance information. In a typical directory assistance call, a caller identifies to the operator the name and address (sometimes city or area code) of a party whose telephone number is desired. In response, the operator locates the desired destination number using, e.g., a computer database. The destination number is then provided to the caller, e.g., by a computerized voice server which provides automated voicing of the number.
Presently, directory assistance systems typically provide callers with connection information (such as the telephone number) of a researched party in response to a directory assistance request. By providing such information, anonymity of the researched party's destination telephone number is broken.
Another way in which anonymity of connection information respecting a researched party is maintained is by allowing parties to designate their telephone numbers as "unlisted."
By designating a telephone number as an unlisted number, the directory assistance operator is notified that neither a desired party's telephone number should be provided to callers, nor should the operator connect the caller to the researched party. This prior art technique, however, has a drawback. Although the researched party's telephone number remains anonymous, callers are precluded from contacting the researched party using directory assistance until the researched party terminates the designation of the telephone number as "unlisted."
-la-Summar3r of the Invention We have recognized a need to provide a caller seeking connection information respecting a researched party with the ability to access such information, but without disclosing the party's actual connection information (such as actual telephone number). This may be accomplished by providing a caller to an information assistance provider with a system access telephone number (instead of a party's actual telephone number), in response to a search request for directory assistance. With this access telephone number, the information assistance provider can connect the caller with the researched party, without disclosing the researched party's actual telephone number. Thus, although a caller may establish a connection with the researched party, the caller is not provided with the party's actual telephone number, and the researched party's connection information therefore remains anonymous.
Thus, with the invention, a method and system for providing information assistance includes receiving a call from a caller, wherein the call includes a request for connection information concerning a researched party. Connection information and access information are retrieved in response to the request. The access information -- which enables the caller to effectuate a connection between the caller and the researched party through a provider of the information assistance -- is then transmitted to the caller yet the connection information is withheld from the caller.
In accordance with another embodiment of the invention, a method and system for connecting a caller to a researched party, through a provider of information assistance, includes receiving an identifier associated with the caller and a request from the caller to establish a communications connection with the researched party. Connection information is then identified, based on the identifier, wherein the connection information was previously requested by the caller and undisclosed thereto by the provider, and the caller is connected with the researched party, using the connection information.
Brief Description of the Drawings Further objects, features and advantages of the invention will become apparent from the following detailed description taken in conjunction with the accompanying drawing showing an illustrative embodiment of the invention, in which:
Fig. 1 illustrates an information assistance system, in accordance with the invention;
Fig. 2 is a flowchart depicting a routine for communicating anonymous call information to a caller, in accordance with an embodiment of the invention;
Fig. 3 illustrates a caller profile in accordance with an embodiment of the invention;
Fig. 4 illustrates data provided to a caller accessing the system of Fig. 1, in accordance with an embodiment of the invention;
Fig. 5 illustrates an arrangement whereby anonymous call information is communicated to a caller, in accordance with an embodiment of the invention;
Fig. 6 illustrates an arrangement whereby anonymous call information is communicated to a caller, in accordance with another embodiment of the invention; and Fig. 7 is a flowchart depicting a routine for establishing a call between a caller and a researched party, in accordance with an embodiment of the invention.
Detailed Description The invention is directed to a system and method for providing a caller with information which enables the caller to call a researched party without, however, providing the caller with the researched party's actual telephone number. A "researched party" is an individual or entity for which a caller to an infonmation assistance provider requests connection information (such as the party's telephone number) or some other type of information relating to that individual or entity. A well known technique for providing directory assistance service, which enables a caller to call a researched party, is by providing the caller with the researched party's telephone number in response to a request for such information provided that it is listed. This prior art technique, however, has a drawback.
Certain individuals and entities do not want their telephone numbers disclosed to callers accessing directory assistance service.
Some of these individuals and entities nevertheless want to provide callers to a directory assistance service with information that enables the caller to contact them without, however, being provided with the researched parties' actual telephone number.
In accordance with an embodiment of the invention, callers are able to access a directory assistance service to call a researched party, while the researched party's actual phone number is not discovered (or remains anonymous). In accordance with an embodiment of the invention, when a researched party's telephone number or other connection information is designated "anonymous," such number or information is not displayed or otherwise provided to the caller to an information assistance service.
In accordance with the invention, an indication of connection information anonymity is stored for each individual or entity that wants to have access information made available in response to a request for directory assistance respecting such individual or entity, but does not want their actual telephone number or connection information disclosed.
The information assistance service may be accessed by a caller using a wireline telephone, wireless telephone, personal digital assistant (PDA) or other communications device. An operator who attends to such an information assistance service transmits to the caller an access telephone number (e.g., an 800-xxx-xxxx telephone number, 10-10-xxx-xxxx telephone number or other generic telephone number) which enables the caller to be connected with a researched party through a directory assistance provider, without however providing the caller with the actual telephone number of the researched party.
Such information may be transmitted to the caller via a short message service (SMS) or a wireless application protocol (WAP). It may also be transmitted by other types of wireless telephones, landline telephones, facsimile, email, paging, instant messaging, web connection or other communications.
The term "operator" used herein broadly encompasses entities that are capable of providing information assistance in a communication environment, including without limitation human operators, voice response/recognition capabilities, web- or WAP-enabled operator services, and other electronic access. Fig. 1 illustrates information assistance system 100 embodying the principles of the invention. In this illustrative embodiment, callers of a particular telephone Garner may dial, speak or otherwise communicate predetermined access digits, access codes or retail numbers, or input a predetermined address or URL established by the carrier to access information assistance service provider 103. For example, the predetermined access digits may be "4I I," "*555," "555-1212," "00," etc. On learning one such access digit sequence initiated from a caller's communications device, a switching system of the caller's telephone Garner in a conventional manner routes the information assistance call to provider 103 through servicing platform 110.
It should be noted that even though both provider 103 and servicing platform 1 I O
appear in the same figure, they may or may not be located in the same geographic area. In Fig. 1, servicing platform 110 comprises servicing switch 114 having T1 spans 112 for connection to voice server 130, channel bank 116, and carrier networks. Switch 1 I4 may receive an incoming information assistance call from one of the carrier networks through a carrier switch therein. It may also be used to place an outgoing call through one of the carrier networks which may be different than that used for the incoming call.
Channel bank 116 in provider 103 is used to couple multiple operator telephones 118 to switch 114. The operators in system 100 are further equipped with operator terminals 120, each of which includes a video display unit and a keyboard with associated dialing pad.
Operator terminals 120 are connected over data network I24 to one or more database servers) 126 (although only one is shown here). Switch host computer 128, voice server 130, SMS server I31, WAP server 131, interactive voice server (IVR) unit 134, and profile gateway 133 are also connected to data network 124. By way of example, data network 124 includes a local area network (LAl~ supplemented by a number of point-to-point data links.
Through data network I24 and muters (not shown), components of system 100, e.g., SMS
server 131, WAP server 132, may also be connected to the Internet.
System 100 may receive an incoming information assistance call from one of the carrier networks through a carrier switching center therein. It also places outgoing calls through one of the carrier networks which may be different than that used for the incoming call.
Switch 114 is conventional and supports digital T1 connectivity. The operation of switch 1 I4 is governed by instructions stored in switch host computer 128. In this illustrative embodiment, switch 114 includes, inter alia, arrays of digital signal processors (DSPs).
MAINTAINING CONNECTION INFORMATION ANONYMITY
Field of the Invention The invention relates to a communications system and method, and more particularly to a system and method for providing information assistance including providing information for accessing a researched party without disclosing certain information respecting the S researched party.
Background of the Invention It is a common experience to call an operator for directory assistance information. In a typical directory assistance call, a caller identifies to the operator the name and address (sometimes city or area code) of a party whose telephone number is desired. In response, the operator locates the desired destination number using, e.g., a computer database. The destination number is then provided to the caller, e.g., by a computerized voice server which provides automated voicing of the number.
Presently, directory assistance systems typically provide callers with connection information (such as the telephone number) of a researched party in response to a directory assistance request. By providing such information, anonymity of the researched party's destination telephone number is broken.
Another way in which anonymity of connection information respecting a researched party is maintained is by allowing parties to designate their telephone numbers as "unlisted."
By designating a telephone number as an unlisted number, the directory assistance operator is notified that neither a desired party's telephone number should be provided to callers, nor should the operator connect the caller to the researched party. This prior art technique, however, has a drawback. Although the researched party's telephone number remains anonymous, callers are precluded from contacting the researched party using directory assistance until the researched party terminates the designation of the telephone number as "unlisted."
-la-Summar3r of the Invention We have recognized a need to provide a caller seeking connection information respecting a researched party with the ability to access such information, but without disclosing the party's actual connection information (such as actual telephone number). This may be accomplished by providing a caller to an information assistance provider with a system access telephone number (instead of a party's actual telephone number), in response to a search request for directory assistance. With this access telephone number, the information assistance provider can connect the caller with the researched party, without disclosing the researched party's actual telephone number. Thus, although a caller may establish a connection with the researched party, the caller is not provided with the party's actual telephone number, and the researched party's connection information therefore remains anonymous.
Thus, with the invention, a method and system for providing information assistance includes receiving a call from a caller, wherein the call includes a request for connection information concerning a researched party. Connection information and access information are retrieved in response to the request. The access information -- which enables the caller to effectuate a connection between the caller and the researched party through a provider of the information assistance -- is then transmitted to the caller yet the connection information is withheld from the caller.
In accordance with another embodiment of the invention, a method and system for connecting a caller to a researched party, through a provider of information assistance, includes receiving an identifier associated with the caller and a request from the caller to establish a communications connection with the researched party. Connection information is then identified, based on the identifier, wherein the connection information was previously requested by the caller and undisclosed thereto by the provider, and the caller is connected with the researched party, using the connection information.
Brief Description of the Drawings Further objects, features and advantages of the invention will become apparent from the following detailed description taken in conjunction with the accompanying drawing showing an illustrative embodiment of the invention, in which:
Fig. 1 illustrates an information assistance system, in accordance with the invention;
Fig. 2 is a flowchart depicting a routine for communicating anonymous call information to a caller, in accordance with an embodiment of the invention;
Fig. 3 illustrates a caller profile in accordance with an embodiment of the invention;
Fig. 4 illustrates data provided to a caller accessing the system of Fig. 1, in accordance with an embodiment of the invention;
Fig. 5 illustrates an arrangement whereby anonymous call information is communicated to a caller, in accordance with an embodiment of the invention;
Fig. 6 illustrates an arrangement whereby anonymous call information is communicated to a caller, in accordance with another embodiment of the invention; and Fig. 7 is a flowchart depicting a routine for establishing a call between a caller and a researched party, in accordance with an embodiment of the invention.
Detailed Description The invention is directed to a system and method for providing a caller with information which enables the caller to call a researched party without, however, providing the caller with the researched party's actual telephone number. A "researched party" is an individual or entity for which a caller to an infonmation assistance provider requests connection information (such as the party's telephone number) or some other type of information relating to that individual or entity. A well known technique for providing directory assistance service, which enables a caller to call a researched party, is by providing the caller with the researched party's telephone number in response to a request for such information provided that it is listed. This prior art technique, however, has a drawback.
Certain individuals and entities do not want their telephone numbers disclosed to callers accessing directory assistance service.
Some of these individuals and entities nevertheless want to provide callers to a directory assistance service with information that enables the caller to contact them without, however, being provided with the researched parties' actual telephone number.
In accordance with an embodiment of the invention, callers are able to access a directory assistance service to call a researched party, while the researched party's actual phone number is not discovered (or remains anonymous). In accordance with an embodiment of the invention, when a researched party's telephone number or other connection information is designated "anonymous," such number or information is not displayed or otherwise provided to the caller to an information assistance service.
In accordance with the invention, an indication of connection information anonymity is stored for each individual or entity that wants to have access information made available in response to a request for directory assistance respecting such individual or entity, but does not want their actual telephone number or connection information disclosed.
The information assistance service may be accessed by a caller using a wireline telephone, wireless telephone, personal digital assistant (PDA) or other communications device. An operator who attends to such an information assistance service transmits to the caller an access telephone number (e.g., an 800-xxx-xxxx telephone number, 10-10-xxx-xxxx telephone number or other generic telephone number) which enables the caller to be connected with a researched party through a directory assistance provider, without however providing the caller with the actual telephone number of the researched party.
Such information may be transmitted to the caller via a short message service (SMS) or a wireless application protocol (WAP). It may also be transmitted by other types of wireless telephones, landline telephones, facsimile, email, paging, instant messaging, web connection or other communications.
The term "operator" used herein broadly encompasses entities that are capable of providing information assistance in a communication environment, including without limitation human operators, voice response/recognition capabilities, web- or WAP-enabled operator services, and other electronic access. Fig. 1 illustrates information assistance system 100 embodying the principles of the invention. In this illustrative embodiment, callers of a particular telephone Garner may dial, speak or otherwise communicate predetermined access digits, access codes or retail numbers, or input a predetermined address or URL established by the carrier to access information assistance service provider 103. For example, the predetermined access digits may be "4I I," "*555," "555-1212," "00," etc. On learning one such access digit sequence initiated from a caller's communications device, a switching system of the caller's telephone Garner in a conventional manner routes the information assistance call to provider 103 through servicing platform 110.
It should be noted that even though both provider 103 and servicing platform 1 I O
appear in the same figure, they may or may not be located in the same geographic area. In Fig. 1, servicing platform 110 comprises servicing switch 114 having T1 spans 112 for connection to voice server 130, channel bank 116, and carrier networks. Switch 1 I4 may receive an incoming information assistance call from one of the carrier networks through a carrier switch therein. It may also be used to place an outgoing call through one of the carrier networks which may be different than that used for the incoming call.
Channel bank 116 in provider 103 is used to couple multiple operator telephones 118 to switch 114. The operators in system 100 are further equipped with operator terminals 120, each of which includes a video display unit and a keyboard with associated dialing pad.
Operator terminals 120 are connected over data network I24 to one or more database servers) 126 (although only one is shown here). Switch host computer 128, voice server 130, SMS server I31, WAP server 131, interactive voice server (IVR) unit 134, and profile gateway 133 are also connected to data network 124. By way of example, data network 124 includes a local area network (LAl~ supplemented by a number of point-to-point data links.
Through data network I24 and muters (not shown), components of system 100, e.g., SMS
server 131, WAP server 132, may also be connected to the Internet.
System 100 may receive an incoming information assistance call from one of the carrier networks through a carrier switching center therein. It also places outgoing calls through one of the carrier networks which may be different than that used for the incoming call.
Switch 114 is conventional and supports digital T1 connectivity. The operation of switch 1 I4 is governed by instructions stored in switch host computer 128. In this illustrative embodiment, switch 114 includes, inter alia, arrays of digital signal processors (DSPs).
These DSPs can be programmed and reprogrammed to function as, among other things, call progress analyzers (CPAs), call progress generators (CPGs), mufti-frequency (MF) tone generators/detectors, dual-tone mufti-frequency (DTMF) generators/detectors, or conference units, depending on the demand placed on system 100 and switch 114 for each corresponding function.
An incoming information assistance call from a caller is received by switch 114 in system 100 which connects it to an available operator's telephone. If no operator is available when a call is received, the call is queued in a conventional manner until an operator becomes available. In this instance, automatic call distribution (ACD) logic of conventional design (not shown) is used to queue and distribute calls to operators in the order in which they are received, and such that the call traffic is distributed evenly among the operators. The ACD
logic may reside in host computer 128 or elsewhere in system 100. In other instances, other distribution logic schemes may be utilized, such as skills-based routing or a priority scheme for preferred users.
Voice server 130 is used to play the constant repeated parts of an operator's speech, namely, the various greetings and signoffs (or closings). Server 130 is connected via data network 124 to switch host computer 128 and via one or more T1 spans to switch 114. Voice server 130 may comprise a general purpose computer and one or more voice cards for voice recognition, voice recording and playback, and call progress analysis. At appropriate stages in a call progression, switch host computer 128 initiates a voice path connection between voice server 130 and switch 114 such that the caller, or the caller and the operator, are able to hear whatever pre-recorded speech is played on that connection by voice server 130.
Computer 128 then instructs voice server 130, via data network 124, what type of message to play, and passes data parameters that enable voice server 130 to locate the message appropriate to the call state.
Operators may utilize database server 126 to provide information assistance including searching for a caller's desired party and determining the appropriate destination telephone number of the party. Other information assistance concerning restaurant recommendations, movie listings, events, etc, may also be provided by searching database server 126. In addition, information may be obtained through server 126 which indicates whether the actual telephone number of a researched party is to be disclosed when requested by a caller or whether anonymity with respect to the telephone number should be maintained.
For example, Fig. 2 provides a flowchart depicting a routine for providing anonymous call information to a caller. At step 205, an information assistance call is received by system 100 via an inbound channel of one of T1 spans 112 at switch 114. The information assistance call may originate at virtually any communication device capable of communications with system 100, e.g., a wireless telephone, wireline telephone, personal digital assistant (PDA), mobile communications device, etc. In receiving the call, system 100 also receives call set-up signals containing data such as the caller's automatic number identification (ANI). In an accordance with an embodiment of the invention, the ANI serves as an identifier of the caller's device and may be used to store and associate a caller pmfile containing the caller's preferences with the caller. The caller profile is retrieved based on the ANI {step 210) by profile gateway 133.
At step 215, the operator who handles the call for directory assistance elicits, from the caller, identification information (such as name and location) of a person or entity for which directory assistance information is desired. The operator then uses, e.g., database server 126 to search for results that matches the identification information provided by the caller (step 220). In conducting the search, server 226 communicates with one or more directory assistance databases (not shown) to identify responsive search results and to access such results (step 225). Server 126 then causes the identified listings to be displayed on operator terminal 120 and for conveying to the caller.
Upon identifying the search result that is desired by the caller, the operator determines whether such result relates to connection information (e.g., a telephone number) that is designated anonymous (step 230). In accordance with an embodiment of the invention, a search result that contains anonymous information does not include the actual telephone number respecting the researched party on the operator's terminal. Rather, the display includes an access telephone number which is indicated as such. This indication serves as a notification to the operator that the result does not include the researched party's actual telephone number, but only an access telephone number for connection with the researched party. In accordance with an embodiment of the invention, the appropriate access telephone number is provided by the operator to the caller to ei~ectuate subsequent connection between the user and a researched party.
S In another embodiment of the invention, the operator is provided with both an access telephone number and actual telephone number of the researched party. In such a circumstance, the operator is informed, by the display of the access telephone number, that the researched party's actual telephone number should not be provided to the caller.
Although the actual telephone number is not provided to the caller, the number may be used by the operator to connect the caller to the researched party. Thus, in such a situation the operator can provide the caller with an access telephone number of a researched party (for subsequent use by the caller in a manner described below) and the operator may also connect the caller with the researched party using the researched party's undisclosed {that is, undisclosed to the caller) actual telephone number.
In yet another embodiment, the operator has the ability to connect a caller to a researched party without displaying the researched party's connection information to either the caller or tine operator. As such, a caller may be connected to the researched party and may be provided with an access telephone number, without the risk that the operator may provide the researched party's actual connection information to the caller.
If the desired search result does not relate to connection information that is designated anonymous, then the search results are conveyed to the caller in a manner that is well known in the art -- e.g., with the researched party's actual telephone number included (step 235).
If, however, the search result connection information desired by the caller is designated anonymous, then the caller is informed that the connection information that is available to the caller does not include the researched party's actual telephone number, but an access telephone number instead (step 240). In such a case, data (such as, caller data 300 described below with reference to Fig. 3) that is utilized to identify the researched party and to connect the caller with the researched party, when the access telephone number is used, is stored in the caller profile (step 245) for subsequent use. It should be noted that the access _g_ telephone number may be a toll free telephone number, or alternatively a local or long distance telephone number that is not toll free.
In accordance with an embodiment of the invention, such data storage is accomplished by associating a directory assistance information search result responsive to a caller's search request with the caller's ANI. The information assistance search result and caller's ANI are stored in a caller profile which is accessible to provider 103 for effectuating storage through profile gateway 133.
The caller profile is maintained by one or more storage devices (not shown) which is centrally-located to information assistance service provider 103 and other providers (not shown). The associated data, which is derived from the search result and the caller's ANI, is stored in a caller profile as a record. As described further below, the results) that make up such a record include, in accordance with an embodiment of the invention, directory assistance information relating to one or more researched parties that have requested anonymity respecting its connection information.
Fig. 3 illustrates records stored by a caller profile 300. In this example, caller profile 300 contains search records 301 and 302, each of which includes, among other things, Searched Name Field 310 (e.g., last name, first name), Searched Location Field 315 (e.g., city, states) and Searched Telephone Number Field 320 of the researched party.
This information is stored in centrally-located database(s). For example, information in fields 310 and 315 enable the caller to identify, among a plurality of listed researched parties, which researched party is to be accessed when using an access telephone number (as described below with reference to Fig. 7). The searched telephone number in field 320 is associated with the researched party, and used to connect the caller with the researched party when the caller uses the access telephone number associated with the researched party for such connection (also described below with reference to Fig. 7).
Returning to Fig. 2, in addition to storing the caller's directory assistance search results) in the caller profile 300 (step 245), the caller is provided with information used to contact a researched party which is identified in response to a search request. The caller is provided with, in accordance with an embodiment of the invention, information which identifies the researched party and an access telephone number (not the researched party's actual telephone number) to effectuate connection between the caller and the researched party (step 2S0). Fig. 4, illustrates the data 400 that is provided to the caller ("caller data") in response to a request for directory assistance information respecting a researched party, S wherein the researched party has requested anonymity with respect to its actual telephone number and some other connection information. This caller data 400 includes name 310 and location 31 S of the researched party and the access telephone number 420 for connecting with the researched party, not directly, but through information assistance service provider 103.
One method of transmitting caller data 400 to a caller may be via SMS, as illustrated in Fig. S. In such a case, the caller may inform the operator that the caller's communication device 512 being used for the call has an SMS capability. Alternatively, such a capability is specified in caller profile 300 (not shown). When a caller contacts system 100 using SMS
device 512, switch host computer 128 retrieves the ANI from the device and transmits such information to each server and gateway, including profile gateway 133, which is in communication with data network 124. When such information is received by, for example, gateway 133, a caller's profile is updated by storing the received A1VI
information (and, in some instances, the type of device associated with the ArTI) in memory 509 of SMS server 131.
Accordingly, as illustrated in Fig. S, the operator can cause processor S03 of SMS
server 131 to access memory S09 to obtain the A1~II indicating the telephone number of the caller's SMS device 512, to which server 131 sends an SMS message. The SMS
message includes the ANI, and the caller data far one or more responsive search requests containing an access telephone number 420, via interface SOb. As is well known, an SMS is a store and forward service where short messages are not sent directly from a sender to a recipient but 2S rather via an SMS center. A conventional wireless communications network 51 S that supports SMS has one or more SMS centers to handle and manage the short messages. The aforementioned SMS message containing caller data 400 is transmitted, through one or more SMS centers, to the caller's SMS device S 12 identified by the A1VI in the SMS
message.
Referring to Fig. 6, yet another method for transmitting caller data 400 to a call may be via a WAP (wireless application protocol) site, in which case the caller may inform the operator that the caller's communication device 605 being used for the call is WAP enabled.
Alternatively, such a capability is specified in caller profile 300 {not shown). In such instances, the caller may use WAP-enabled device 605 (e.g., a web-enabled wireless telephone) to access servicing switch 114 of system 100.
As is well known, to enable mobile devices to effectively access the Internet through a wireless communications network, such as network 61 S, which is not an ideal network for such access as it typically affords low bandwidth, high latency and unreliable connections, a WAP standard for the mobile devices has been developed to overcame the particular constraints of the wireless environment. For example, similar to the Internet standards, WAP
specifies use of a wireless markup language (WML), which is a subset of an extensible markup language (XML), for writing WAP content. WML is designed to make optimum use of a small display which is typical of a mobile device. The resulting WAP
content is scalable, e.g., from a two-line text display to a full graphic screen of a larger display. The WAP content can be read by a user using WAP microbrowser software installed in WAP-enabled device 605. The communications between the WAP-enabled device 605 and the Internet 620 is through a WAP gateway 610, which serves as an interface between a wireless communications network 615 and the Internet 620.
The WAP gateway 610 provides the necessary protocol translation (e.g., between WAP and transmission control protocaUInternet protocol (TCP/IP)) and optimization, security, activity tracking and administration. Messages communicated between device 605 and the WAP gateway 610 are in accordance with a WAP datagram protocol (WDP) and are identified by an IP address. In accordance with an embodiment of the invention, when a caller accesses system 100 using WAP-enabled device 605, computer 128 identifies the AIVI
of the caller's device and then identifies the corresponding IP address by accessing a translation table provided by a earner (such as AT&T Wireless) to which the user of WAP-enabled device 605 subscribes.
Although the embodiments provided above are directed to transmitting caller data 400 to a user's SMS device and WAP device, the transmission of caller data to a caller's facsimile, email, or pager, etc. may also be effectuated. The caller may inform the operator of the facsimile number, email address, pager number, etc. to which caller data 400 should be sent.
Once caller data 400 is transmitted to a caller's communication device (e.g., SMS
device S 12, WAP-enabled device 605, etc.), the caller may use such information to establish a connection between the caller and a desired researched party for which an access telephone number 420 has been associated. A process to establish such a connection is illustrated by the flowchart of Fig. 7. At step 705, a request to establish a connection with a researched party having anonymous connection information is received from a caller. In an embodiment of the invention, such a request is recognized by switch host computer 128 when a caller accesses system 100 using an access telephone number, such as access telephone number 420, which has been provided to a caller in place of an actual telephone number 320 (or other connection information) in order to maintain anonymity of connection information. In accordance with an embodiment of the invention, this may be accomplished by accessing a dialed number identification string (DNIS) which accompanies a call received at the servicing platform 110. The DNIS identifies the number that the caller dialed to access a communications system. Hence, although different numbers may be placed to platform service 110 to access various types of information system services provided by provider 103, the DNIS enables identification of which number was called for accessing system 100. When a call has been received from a caller using access telephone number 420, computer 128 recognizes that the caller is requesting assistance for establishing a connection with a researched party whose connection information is to be anonymous.
Upon determining that a caller has accessed servicing platform 110 using access telephone number 420 (i.e., a telephone number dedicated to enabling connection between the caller and a researched party having anonymous connection information), switch host computer 128 then identifies the caller profile (step 710). This is accomplished, in accordance with an embodiment of the invention, by obtaining the ANI of the caller's device and then accessing the caller's caller profile 300 (step 715) via profile gateway 133.
Upon accessing the caller's caller profile 300, the records) relating to the researched party or parties for which information assistance was sought and which connection information anonymity is desired are accessed. The appropriate record including Searched Telephone Number 320 is then selected by computer 128 to establish a connection by servicing switch 114 (of Fig. 1) between the caller and the appropriate researched party (step 725).
If only one record (relating to one researched party) is stored in caller profile 300 when the caller accesses access telephone number 420, then the connection between the caller and that researched party is automatically established, as there is only one possibility as to whom the caller wishes to be connected. If, however, multiple records are stored by caller profile 300, then the caller is prompted for additional information to identify which researched party (and thus which record) should be accessed to establish a connection between the caller and the desired researched party. For instance, in accordance with an embodiment of the invention, using IVR unit 134, the caller may be prompted to spell (or provide the first few letters of) the name of the desired researched party. In accordance with another embodiment of the invention, IVR 134 may generate an audio listing of the researched party's that are available in a caller's caller profile for connection and can receive a tone from a user's device (in response to pressing a key on the device keypad) to access the appropriate party. In accordance with yet another embodiment of the invention, where for example WAP device 605 is used by a caller, the caller may access a display of a listing of researched parties (such as, records containing the fields of caller data 400 illustrated in Fig.
4), highlight the record associated with the desired researched party and select such record to establish the connection between the caller and the desired researched party.
By providing information to computer 128 indicating the appropriate researched party for which a connection by the caller is desired, the appropriate record from caller profile 300 is selected and the appropriate researched party actual number is selected to connect the call.
The foregoing merely illustrates the principles of the invention. It will thus be appreciated that those skilled in the art will be able to devise numerous other arrangements which embody the principles of the invention and are thus within its spirit and scope. For example, several options may be provided by provider 103 in connection with the information assistance service described herein. Thus, system 100 may be configured to monitor the number of times that a caller accesses a researched party whose connection information is anonymous using access telephone number 420. Such tracking information may be used to assess a fee to the caller or the researched party or both for each connection attempted or made between the parties using access telephone number 420. In another embodiment of the invention, the caller and/or researched party is assessed a fee when the information assistance request is made by the caller.
In addition, the amount of time in which an access telephone number enables connection between the caller and a researched party may be limited to a predetermined duration (e.g., two weeks). Upon expiration of such duration, the caller would be required to submit an additional search request to reinstate the connection option using the access telephone number 420.
System 100 may also be configured such that a caller can submit an identification number that is associated with the caller which is different than the device that the caller is using to access system 100. For example, suppose a caller's caller profile 300 contains a record associated with caller's ANI, e.g., 2122361000, of a wireless device having SMS
capability. The caller in this instance may wish to subsequently access such a record using, e.g., his or her landline telephone. Because system 100 would not recognize a stored ANI
from the landline telephone when the caller accesses system 100 via access telephone number 420, computer 128 may be programmed such that if IVR unit 134 receives a tone associated with the pressing of a predetermined telephone keypad key (e.g., the "#" key) at any time during the caller's session with system 100 initiated by a call using access telephone number 420,1VR unit 134 will then prompt the caller to input the caller's previously-stored ANI or other identification data stored in caller profile 300. Thus, although the identification information of caller's communications device may be different than the caller identification information stored by caller profile 300, the caller may nevertheless access his or her records.
A pre-recorded message respecting such an option may be provided to callers (by, e.g., voice server 130) when they access system 100 using access telephone number 420.
Finally, information assistance system 100 is disclosed herein in a form in which various functions are perfonmed by discrete functional blocks. However, any one or more of these functions could equally well be embodied in an arrangement in which the functions of any one or more of those blocks or indeed, all of the functions thereof, are realized, for example, by one or more appropriately programmed processors.
An incoming information assistance call from a caller is received by switch 114 in system 100 which connects it to an available operator's telephone. If no operator is available when a call is received, the call is queued in a conventional manner until an operator becomes available. In this instance, automatic call distribution (ACD) logic of conventional design (not shown) is used to queue and distribute calls to operators in the order in which they are received, and such that the call traffic is distributed evenly among the operators. The ACD
logic may reside in host computer 128 or elsewhere in system 100. In other instances, other distribution logic schemes may be utilized, such as skills-based routing or a priority scheme for preferred users.
Voice server 130 is used to play the constant repeated parts of an operator's speech, namely, the various greetings and signoffs (or closings). Server 130 is connected via data network 124 to switch host computer 128 and via one or more T1 spans to switch 114. Voice server 130 may comprise a general purpose computer and one or more voice cards for voice recognition, voice recording and playback, and call progress analysis. At appropriate stages in a call progression, switch host computer 128 initiates a voice path connection between voice server 130 and switch 114 such that the caller, or the caller and the operator, are able to hear whatever pre-recorded speech is played on that connection by voice server 130.
Computer 128 then instructs voice server 130, via data network 124, what type of message to play, and passes data parameters that enable voice server 130 to locate the message appropriate to the call state.
Operators may utilize database server 126 to provide information assistance including searching for a caller's desired party and determining the appropriate destination telephone number of the party. Other information assistance concerning restaurant recommendations, movie listings, events, etc, may also be provided by searching database server 126. In addition, information may be obtained through server 126 which indicates whether the actual telephone number of a researched party is to be disclosed when requested by a caller or whether anonymity with respect to the telephone number should be maintained.
For example, Fig. 2 provides a flowchart depicting a routine for providing anonymous call information to a caller. At step 205, an information assistance call is received by system 100 via an inbound channel of one of T1 spans 112 at switch 114. The information assistance call may originate at virtually any communication device capable of communications with system 100, e.g., a wireless telephone, wireline telephone, personal digital assistant (PDA), mobile communications device, etc. In receiving the call, system 100 also receives call set-up signals containing data such as the caller's automatic number identification (ANI). In an accordance with an embodiment of the invention, the ANI serves as an identifier of the caller's device and may be used to store and associate a caller pmfile containing the caller's preferences with the caller. The caller profile is retrieved based on the ANI {step 210) by profile gateway 133.
At step 215, the operator who handles the call for directory assistance elicits, from the caller, identification information (such as name and location) of a person or entity for which directory assistance information is desired. The operator then uses, e.g., database server 126 to search for results that matches the identification information provided by the caller (step 220). In conducting the search, server 226 communicates with one or more directory assistance databases (not shown) to identify responsive search results and to access such results (step 225). Server 126 then causes the identified listings to be displayed on operator terminal 120 and for conveying to the caller.
Upon identifying the search result that is desired by the caller, the operator determines whether such result relates to connection information (e.g., a telephone number) that is designated anonymous (step 230). In accordance with an embodiment of the invention, a search result that contains anonymous information does not include the actual telephone number respecting the researched party on the operator's terminal. Rather, the display includes an access telephone number which is indicated as such. This indication serves as a notification to the operator that the result does not include the researched party's actual telephone number, but only an access telephone number for connection with the researched party. In accordance with an embodiment of the invention, the appropriate access telephone number is provided by the operator to the caller to ei~ectuate subsequent connection between the user and a researched party.
S In another embodiment of the invention, the operator is provided with both an access telephone number and actual telephone number of the researched party. In such a circumstance, the operator is informed, by the display of the access telephone number, that the researched party's actual telephone number should not be provided to the caller.
Although the actual telephone number is not provided to the caller, the number may be used by the operator to connect the caller to the researched party. Thus, in such a situation the operator can provide the caller with an access telephone number of a researched party (for subsequent use by the caller in a manner described below) and the operator may also connect the caller with the researched party using the researched party's undisclosed {that is, undisclosed to the caller) actual telephone number.
In yet another embodiment, the operator has the ability to connect a caller to a researched party without displaying the researched party's connection information to either the caller or tine operator. As such, a caller may be connected to the researched party and may be provided with an access telephone number, without the risk that the operator may provide the researched party's actual connection information to the caller.
If the desired search result does not relate to connection information that is designated anonymous, then the search results are conveyed to the caller in a manner that is well known in the art -- e.g., with the researched party's actual telephone number included (step 235).
If, however, the search result connection information desired by the caller is designated anonymous, then the caller is informed that the connection information that is available to the caller does not include the researched party's actual telephone number, but an access telephone number instead (step 240). In such a case, data (such as, caller data 300 described below with reference to Fig. 3) that is utilized to identify the researched party and to connect the caller with the researched party, when the access telephone number is used, is stored in the caller profile (step 245) for subsequent use. It should be noted that the access _g_ telephone number may be a toll free telephone number, or alternatively a local or long distance telephone number that is not toll free.
In accordance with an embodiment of the invention, such data storage is accomplished by associating a directory assistance information search result responsive to a caller's search request with the caller's ANI. The information assistance search result and caller's ANI are stored in a caller profile which is accessible to provider 103 for effectuating storage through profile gateway 133.
The caller profile is maintained by one or more storage devices (not shown) which is centrally-located to information assistance service provider 103 and other providers (not shown). The associated data, which is derived from the search result and the caller's ANI, is stored in a caller profile as a record. As described further below, the results) that make up such a record include, in accordance with an embodiment of the invention, directory assistance information relating to one or more researched parties that have requested anonymity respecting its connection information.
Fig. 3 illustrates records stored by a caller profile 300. In this example, caller profile 300 contains search records 301 and 302, each of which includes, among other things, Searched Name Field 310 (e.g., last name, first name), Searched Location Field 315 (e.g., city, states) and Searched Telephone Number Field 320 of the researched party.
This information is stored in centrally-located database(s). For example, information in fields 310 and 315 enable the caller to identify, among a plurality of listed researched parties, which researched party is to be accessed when using an access telephone number (as described below with reference to Fig. 7). The searched telephone number in field 320 is associated with the researched party, and used to connect the caller with the researched party when the caller uses the access telephone number associated with the researched party for such connection (also described below with reference to Fig. 7).
Returning to Fig. 2, in addition to storing the caller's directory assistance search results) in the caller profile 300 (step 245), the caller is provided with information used to contact a researched party which is identified in response to a search request. The caller is provided with, in accordance with an embodiment of the invention, information which identifies the researched party and an access telephone number (not the researched party's actual telephone number) to effectuate connection between the caller and the researched party (step 2S0). Fig. 4, illustrates the data 400 that is provided to the caller ("caller data") in response to a request for directory assistance information respecting a researched party, S wherein the researched party has requested anonymity with respect to its actual telephone number and some other connection information. This caller data 400 includes name 310 and location 31 S of the researched party and the access telephone number 420 for connecting with the researched party, not directly, but through information assistance service provider 103.
One method of transmitting caller data 400 to a caller may be via SMS, as illustrated in Fig. S. In such a case, the caller may inform the operator that the caller's communication device 512 being used for the call has an SMS capability. Alternatively, such a capability is specified in caller profile 300 (not shown). When a caller contacts system 100 using SMS
device 512, switch host computer 128 retrieves the ANI from the device and transmits such information to each server and gateway, including profile gateway 133, which is in communication with data network 124. When such information is received by, for example, gateway 133, a caller's profile is updated by storing the received A1VI
information (and, in some instances, the type of device associated with the ArTI) in memory 509 of SMS server 131.
Accordingly, as illustrated in Fig. S, the operator can cause processor S03 of SMS
server 131 to access memory S09 to obtain the A1~II indicating the telephone number of the caller's SMS device 512, to which server 131 sends an SMS message. The SMS
message includes the ANI, and the caller data far one or more responsive search requests containing an access telephone number 420, via interface SOb. As is well known, an SMS is a store and forward service where short messages are not sent directly from a sender to a recipient but 2S rather via an SMS center. A conventional wireless communications network 51 S that supports SMS has one or more SMS centers to handle and manage the short messages. The aforementioned SMS message containing caller data 400 is transmitted, through one or more SMS centers, to the caller's SMS device S 12 identified by the A1VI in the SMS
message.
Referring to Fig. 6, yet another method for transmitting caller data 400 to a call may be via a WAP (wireless application protocol) site, in which case the caller may inform the operator that the caller's communication device 605 being used for the call is WAP enabled.
Alternatively, such a capability is specified in caller profile 300 {not shown). In such instances, the caller may use WAP-enabled device 605 (e.g., a web-enabled wireless telephone) to access servicing switch 114 of system 100.
As is well known, to enable mobile devices to effectively access the Internet through a wireless communications network, such as network 61 S, which is not an ideal network for such access as it typically affords low bandwidth, high latency and unreliable connections, a WAP standard for the mobile devices has been developed to overcame the particular constraints of the wireless environment. For example, similar to the Internet standards, WAP
specifies use of a wireless markup language (WML), which is a subset of an extensible markup language (XML), for writing WAP content. WML is designed to make optimum use of a small display which is typical of a mobile device. The resulting WAP
content is scalable, e.g., from a two-line text display to a full graphic screen of a larger display. The WAP content can be read by a user using WAP microbrowser software installed in WAP-enabled device 605. The communications between the WAP-enabled device 605 and the Internet 620 is through a WAP gateway 610, which serves as an interface between a wireless communications network 615 and the Internet 620.
The WAP gateway 610 provides the necessary protocol translation (e.g., between WAP and transmission control protocaUInternet protocol (TCP/IP)) and optimization, security, activity tracking and administration. Messages communicated between device 605 and the WAP gateway 610 are in accordance with a WAP datagram protocol (WDP) and are identified by an IP address. In accordance with an embodiment of the invention, when a caller accesses system 100 using WAP-enabled device 605, computer 128 identifies the AIVI
of the caller's device and then identifies the corresponding IP address by accessing a translation table provided by a earner (such as AT&T Wireless) to which the user of WAP-enabled device 605 subscribes.
Although the embodiments provided above are directed to transmitting caller data 400 to a user's SMS device and WAP device, the transmission of caller data to a caller's facsimile, email, or pager, etc. may also be effectuated. The caller may inform the operator of the facsimile number, email address, pager number, etc. to which caller data 400 should be sent.
Once caller data 400 is transmitted to a caller's communication device (e.g., SMS
device S 12, WAP-enabled device 605, etc.), the caller may use such information to establish a connection between the caller and a desired researched party for which an access telephone number 420 has been associated. A process to establish such a connection is illustrated by the flowchart of Fig. 7. At step 705, a request to establish a connection with a researched party having anonymous connection information is received from a caller. In an embodiment of the invention, such a request is recognized by switch host computer 128 when a caller accesses system 100 using an access telephone number, such as access telephone number 420, which has been provided to a caller in place of an actual telephone number 320 (or other connection information) in order to maintain anonymity of connection information. In accordance with an embodiment of the invention, this may be accomplished by accessing a dialed number identification string (DNIS) which accompanies a call received at the servicing platform 110. The DNIS identifies the number that the caller dialed to access a communications system. Hence, although different numbers may be placed to platform service 110 to access various types of information system services provided by provider 103, the DNIS enables identification of which number was called for accessing system 100. When a call has been received from a caller using access telephone number 420, computer 128 recognizes that the caller is requesting assistance for establishing a connection with a researched party whose connection information is to be anonymous.
Upon determining that a caller has accessed servicing platform 110 using access telephone number 420 (i.e., a telephone number dedicated to enabling connection between the caller and a researched party having anonymous connection information), switch host computer 128 then identifies the caller profile (step 710). This is accomplished, in accordance with an embodiment of the invention, by obtaining the ANI of the caller's device and then accessing the caller's caller profile 300 (step 715) via profile gateway 133.
Upon accessing the caller's caller profile 300, the records) relating to the researched party or parties for which information assistance was sought and which connection information anonymity is desired are accessed. The appropriate record including Searched Telephone Number 320 is then selected by computer 128 to establish a connection by servicing switch 114 (of Fig. 1) between the caller and the appropriate researched party (step 725).
If only one record (relating to one researched party) is stored in caller profile 300 when the caller accesses access telephone number 420, then the connection between the caller and that researched party is automatically established, as there is only one possibility as to whom the caller wishes to be connected. If, however, multiple records are stored by caller profile 300, then the caller is prompted for additional information to identify which researched party (and thus which record) should be accessed to establish a connection between the caller and the desired researched party. For instance, in accordance with an embodiment of the invention, using IVR unit 134, the caller may be prompted to spell (or provide the first few letters of) the name of the desired researched party. In accordance with another embodiment of the invention, IVR 134 may generate an audio listing of the researched party's that are available in a caller's caller profile for connection and can receive a tone from a user's device (in response to pressing a key on the device keypad) to access the appropriate party. In accordance with yet another embodiment of the invention, where for example WAP device 605 is used by a caller, the caller may access a display of a listing of researched parties (such as, records containing the fields of caller data 400 illustrated in Fig.
4), highlight the record associated with the desired researched party and select such record to establish the connection between the caller and the desired researched party.
By providing information to computer 128 indicating the appropriate researched party for which a connection by the caller is desired, the appropriate record from caller profile 300 is selected and the appropriate researched party actual number is selected to connect the call.
The foregoing merely illustrates the principles of the invention. It will thus be appreciated that those skilled in the art will be able to devise numerous other arrangements which embody the principles of the invention and are thus within its spirit and scope. For example, several options may be provided by provider 103 in connection with the information assistance service described herein. Thus, system 100 may be configured to monitor the number of times that a caller accesses a researched party whose connection information is anonymous using access telephone number 420. Such tracking information may be used to assess a fee to the caller or the researched party or both for each connection attempted or made between the parties using access telephone number 420. In another embodiment of the invention, the caller and/or researched party is assessed a fee when the information assistance request is made by the caller.
In addition, the amount of time in which an access telephone number enables connection between the caller and a researched party may be limited to a predetermined duration (e.g., two weeks). Upon expiration of such duration, the caller would be required to submit an additional search request to reinstate the connection option using the access telephone number 420.
System 100 may also be configured such that a caller can submit an identification number that is associated with the caller which is different than the device that the caller is using to access system 100. For example, suppose a caller's caller profile 300 contains a record associated with caller's ANI, e.g., 2122361000, of a wireless device having SMS
capability. The caller in this instance may wish to subsequently access such a record using, e.g., his or her landline telephone. Because system 100 would not recognize a stored ANI
from the landline telephone when the caller accesses system 100 via access telephone number 420, computer 128 may be programmed such that if IVR unit 134 receives a tone associated with the pressing of a predetermined telephone keypad key (e.g., the "#" key) at any time during the caller's session with system 100 initiated by a call using access telephone number 420,1VR unit 134 will then prompt the caller to input the caller's previously-stored ANI or other identification data stored in caller profile 300. Thus, although the identification information of caller's communications device may be different than the caller identification information stored by caller profile 300, the caller may nevertheless access his or her records.
A pre-recorded message respecting such an option may be provided to callers (by, e.g., voice server 130) when they access system 100 using access telephone number 420.
Finally, information assistance system 100 is disclosed herein in a form in which various functions are perfonmed by discrete functional blocks. However, any one or more of these functions could equally well be embodied in an arrangement in which the functions of any one or more of those blocks or indeed, all of the functions thereof, are realized, for example, by one or more appropriately programmed processors.
Claims (54)
1. A method for providing information assistance to a caller, comprising:
receiving a call from a caller, the call including a request for connection information concerning a researched party, wherein the connection information relates to the identification of a communications device associated with the researched party;
retrieving the connection information and access information in response to the request, wherein the access information enables the caller to effectuate a connection between the caller and the researched party through a provider of the information assistance;
transmitting to the caller the access information; and withholding from the caller the connection information.
receiving a call from a caller, the call including a request for connection information concerning a researched party, wherein the connection information relates to the identification of a communications device associated with the researched party;
retrieving the connection information and access information in response to the request, wherein the access information enables the caller to effectuate a connection between the caller and the researched party through a provider of the information assistance;
transmitting to the caller the access information; and withholding from the caller the connection information.
2. The method of claim 1, wherein the connection information includes a telephone number associated with the researched party.
3. The method of claim 1, wherein the access information includes a telephone number that is associated with the connection information respecting the researched party.
4. The method of claim 1, wherein the access information is transmitted through a communication.
5. The method of claim 4, wherein the communication includes a short message service (SMS).
6. The method of claim 5, wherein a destination address of the communication is identified by an automatic number identification (ANI) of a communication device from which the call originates.
7. The method of claim 4, wherein the communication includes a facsimile transmission.
8. The method of claim 4, wherein the communication includes a communication pursuant to a wireless application protocol (WAP).
9. The method of claim 4, wherein the communication includes an email.
10. The method of claim 4, wherein the communication includes paging.
11. The method of claim 4, wherein the communication includes instant messaging.
12. The method of claim 4, wherein the communication includes a web connection.
13. The method of claim 1, further comprising establishing a profile record for storing the connection information and the access information.
14. The method of claim 13, wherein the profile record is identifiable by an ANI
of a communication device from which the call originates.
of a communication device from which the call originates.
15. The method of claim 14, wherein the profile record is stored for a predetermined duration.
16. The method of claim 1, further comprising assessing a fee to the caller in response to receiving the request for said connection information.
17. The method of claim 1, further comprising assessing a fee to the researched party in response to receiving the request for said connection information.
18. A method for connecting a caller to a researched party through a provider of information assistance, comprising:
receiving an identifier associated with the caller, and a request from the caller to establish a communications connection with a party;
identifying connection information, based on the identifier, wherein the connection information was previously requested by the caller and undisclosed thereto by the provider;
and connecting the caller with the researched party, using the connection information.
receiving an identifier associated with the caller, and a request from the caller to establish a communications connection with a party;
identifying connection information, based on the identifier, wherein the connection information was previously requested by the caller and undisclosed thereto by the provider;
and connecting the caller with the researched party, using the connection information.
19. The method of claim 18, wherein the connection information includes a telephone number associated with the researched party.
20. The method of claim 18, wherein the received request is transmitted through a communication.
21. The method of claim 20, wherein the communication includes a short message service (SMS).
22. The method of claim 20, wherein the communication includes a communication pursuant to a wireless application protocol (WAP).
23. The method of claim 20, wherein the communication includes a telephone connection.
24. The method of claim 18, further comprising accessing a profile record for identifying the connection information.
25. The method of claim 24, wherein the profile record is identifiable by an ANI
of a communication device from which the received request originates.
of a communication device from which the received request originates.
26. The method of claim 18, further comprising assessing a fee to the caller in response to receiving the request.
27. The method of claim 18, further comprising assessing a fee to the researched party in response to receiving the request.
28. A system for providing information assistance to a caller, comprising:
an interface for receiving a call from a caller, the call including a request for connection information concerning a researched party, wherein the connection information relates to the identification of a communications device associated with the researched party;
and a processor for: retrieving the connection information and access information in response to the request, wherein the access information enables the caller to effectuate a connection between the caller and the researched party through a provider of the information assistance; transmitting to the caller said access information; and withholding from the caller said connection information.
an interface for receiving a call from a caller, the call including a request for connection information concerning a researched party, wherein the connection information relates to the identification of a communications device associated with the researched party;
and a processor for: retrieving the connection information and access information in response to the request, wherein the access information enables the caller to effectuate a connection between the caller and the researched party through a provider of the information assistance; transmitting to the caller said access information; and withholding from the caller said connection information.
29. The system of claim 28, wherein the connection information includes a telephone number associated with the researched party.
30. The system of claim 28, wherein the access information includes a telephone number that is associated with the connection information respecting the researched party.
31. The system of claim 28, wherein the access information is transmitted through a communication.
32. The system of claim 31, wherein the communication includes a short message service (SMS).
33. The system of claim 32, wherein a destination address of the communication is identified by an automatic number identification (ANI) of a communication device from which the call originates.
34. The system of claim 31, wherein the communication includes a facsimile transmission.
35. The system of claim 31, wherein the communication includes a communication pursuant to a wireless application protocol (WAP).
36. The system of claim 31, wherein the communication includes an email.
37. The system of claim 31, wherein the communication includes paging.
38. The system of claim 31, wherein the communication includes instant messaging.
39. The system of claim 31, wherein the communication includes a web connection.
40. The system of claim 28, further comprising a storage for storing a profile record for storing the connection information and the access information.
41. The system of claim 40, wherein the profile record is identifiable by an ANI of a communication device from which the call originates.
42. The system of claim 41, wherein the profile record is stored for a predetermined duration.
43. The system of claim 28, wherein the processor is further configured for assessing a fee to the caller in response to receiving the request for said connection information.
44. The system of claim 28, wherein the processor is further configured for assessing a fee to the researched party in response to receiving the request for said connection information.
45. A system for connecting a caller to a researched party through a provider of information assistance, comprising:
an interface for receiving an identifier associated with the caller and a request from the caller to establish a communications connection with a party; and a processor for identifying connection information, based on the identifier, wherein the connection information was previously requested by the caller and undisclosed thereto by the provider, and for connecting the caller with the researched party, using the connection information.
an interface for receiving an identifier associated with the caller and a request from the caller to establish a communications connection with a party; and a processor for identifying connection information, based on the identifier, wherein the connection information was previously requested by the caller and undisclosed thereto by the provider, and for connecting the caller with the researched party, using the connection information.
46. The system of claim 45, wherein the connection information includes a telephone number associated with the researched party.
47. The system of claim 45, wherein the request received by the interface is transmitted through a communication.
48. The system of claim 47, wherein the communication includes a short message service (SMS).
49. The system of claim 47, wherein the communication includes a communication pursuant to a wireless application protocol (WAP).
50. The system of claim 47, wherein the communication includes a telephone connection.
51. The system of claim 45, wherein the processor is further configured for accessing a profile record for identifying the connection information.
52. The system of claim S 1, wherein the profile record is identifiable by an ANI of a communication device from which the received request originates.
53. The system of claim 45, wherein the processor is further configured for assessing a fee to the caller in response to receiving the request.
54. The system of claim 45, wherein the processor is further configured for assessing a fee to the researched party in response to receiving the request.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/403,131 US6990189B2 (en) | 2003-03-31 | 2003-03-31 | Technique for providing information assistance while maintaining connection information anonymity |
| US10/403,131 | 2003-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2461520A1 true CA2461520A1 (en) | 2004-09-30 |
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| CA002461520A Abandoned CA2461520A1 (en) | 2003-03-31 | 2004-03-19 | Technique for providing information assistance while maintaining connection information anonymity |
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|---|---|
| US (1) | US6990189B2 (en) |
| CA (1) | CA2461520A1 (en) |
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| US7724878B2 (en) | 2001-05-25 | 2010-05-25 | Timmins Timothy A | Technique for assisting a user with information services at an information/call center |
| ZA200508302B (en) * | 2003-04-08 | 2007-01-31 | Flatwire Inc | System and method of notifying unpublished subscribers of requests for contact information |
| US7386110B2 (en) * | 2003-08-14 | 2008-06-10 | Hewlett-Packard Development Company, L.P. | Directory assistance utilizing a personalized cache |
| US7254407B1 (en) * | 2003-09-09 | 2007-08-07 | Nortel Networks Limited | Efficient delivery of information services information |
| US7827603B1 (en) * | 2004-02-13 | 2010-11-02 | Citicorp Development Center, Inc. | System and method for secure message reply |
| US7995735B2 (en) | 2004-04-15 | 2011-08-09 | Chad Vos | Method and apparatus for managing customer data |
| US20060062370A1 (en) * | 2004-09-22 | 2006-03-23 | International Business Machines Corporation | Integrated call completion based upon call transfer rules |
| US7302273B2 (en) * | 2005-07-08 | 2007-11-27 | Soleo Communications, Inc. | System and method for providing interactive wireless data and voice based services |
| CN101401133B (en) * | 2006-01-11 | 2014-12-10 | 费希尔-罗斯蒙德系统公司 | Selective activation of field devices in low power wireless mesh networks |
| US8117196B2 (en) * | 2006-01-23 | 2012-02-14 | Chacha Search, Inc. | Search tool providing optional use of human search guides |
| US8671008B2 (en) | 2006-07-14 | 2014-03-11 | Chacha Search, Inc | Method for notifying task providers to become active using instant messaging |
| US8280921B2 (en) | 2006-07-18 | 2012-10-02 | Chacha Search, Inc. | Anonymous search system using human searchers |
| US7873532B2 (en) * | 2006-07-19 | 2011-01-18 | Chacha Search, Inc. | Method, system, and computer readable medium useful in managing a computer-based system for servicing user initiated tasks |
| US8239461B2 (en) | 2007-06-28 | 2012-08-07 | Chacha Search, Inc. | Method and system for accessing search services via messaging services |
| US8756129B1 (en) * | 2007-10-11 | 2014-06-17 | United Services Automobile Association | System and method for text messaging of financial account data |
| US8111815B2 (en) * | 2008-02-11 | 2012-02-07 | Mask.It, LLC | Method and device for preventing misuse of personal information |
| CA2733268A1 (en) | 2008-09-25 | 2010-04-01 | Fisher-Rosemount Systems, Inc. | Wireless mesh network with pinch point and low battery alerts |
| US8892443B2 (en) * | 2009-12-15 | 2014-11-18 | At&T Intellectual Property I, L.P. | System and method for combining geographic metadata in automatic speech recognition language and acoustic models |
| US10645628B2 (en) * | 2010-03-04 | 2020-05-05 | Rosemount Inc. | Apparatus for interconnecting wireless networks separated by a barrier |
| WO2012044221A1 (en) * | 2010-10-01 | 2012-04-05 | Telefonaktiebolaget L M Ericsson (Publ) | Discovery directory assistance method and device |
| US8737244B2 (en) | 2010-11-29 | 2014-05-27 | Rosemount Inc. | Wireless sensor network access point and device RF spectrum analysis system and method |
| US9384496B2 (en) | 2011-02-14 | 2016-07-05 | Soleo Communications, Inc | Call tracking system and method |
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| US20130005372A1 (en) | 2011-06-29 | 2013-01-03 | Rosemount Inc. | Integral thermoelectric generator for wireless devices |
| US9319524B1 (en) * | 2014-04-28 | 2016-04-19 | West Corporation | Applying user preferences, behavioral patterns and/or environmental factors to an automated customer support application |
| US9571653B1 (en) * | 2016-08-02 | 2017-02-14 | International Business Machines Corporation | Streamlined call management and routing system |
| US20220159029A1 (en) * | 2020-11-13 | 2022-05-19 | Cyberark Software Ltd. | Detection of security risks based on secretless connection data |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002093436A1 (en) * | 2001-05-11 | 2002-11-21 | Swisscom Mobile Ag | Method for transmitting an anonymous request from a consumer to a content or service provider through a telecommunication network |
| US7640006B2 (en) * | 2001-10-03 | 2009-12-29 | Accenture Global Services Gmbh | Directory assistance with multi-modal messaging |
-
2003
- 2003-03-31 US US10/403,131 patent/US6990189B2/en not_active Expired - Fee Related
-
2004
- 2004-03-19 CA CA002461520A patent/CA2461520A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US6990189B2 (en) | 2006-01-24 |
| US20040190707A1 (en) | 2004-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |