CA2220256A1 - Voice-dialing system using both spoken names and initials in recognition - Google Patents

Voice-dialing system using both spoken names and initials in recognition

Info

Publication number
CA2220256A1
CA2220256A1 CA002220256A CA2220256A CA2220256A1 CA 2220256 A1 CA2220256 A1 CA 2220256A1 CA 002220256 A CA002220256 A CA 002220256A CA 2220256 A CA2220256 A CA 2220256A CA 2220256 A1 CA2220256 A1 CA 2220256A1
Authority
CA
Canada
Prior art keywords
voice
initials
recognition
dialing system
spoken names
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002220256A
Other languages
French (fr)
Other versions
CA2220256C (en
Inventor
Conway Chan
Craig Alexander Will
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of CA2220256A1 publication Critical patent/CA2220256A1/en
Application granted granted Critical
Publication of CA2220256C publication Critical patent/CA2220256C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/271—Devices whereby a plurality of signals may be stored simultaneously controlled by voice recognition
    • 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
    • H04M3/42204—Arrangements at the exchange for service or number selection by voice
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/40—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1307—Call setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106—Microprocessor, CPU
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13377—Recorded announcement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13378—Speech recognition, speech analysis

Abstract

A system for dialing a telephone by voice receives from a user a spoken name corresponding to a telephone number that the user desires to call and at least one initial. The systems uses both forms of speech information to retrieve a stored telephone number that corresponds to a stored name that best matches the spoken name.
CA002220256A 1996-11-05 1997-11-04 Voice-dialing system using both spoken names and initials in recognition Expired - Fee Related CA2220256C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/743,933 US5912949A (en) 1996-11-05 1996-11-05 Voice-dialing system using both spoken names and initials in recognition
US08/743,933 1996-11-05

Publications (2)

Publication Number Publication Date
CA2220256A1 true CA2220256A1 (en) 1998-05-05
CA2220256C CA2220256C (en) 2003-06-17

Family

ID=24990765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002220256A Expired - Fee Related CA2220256C (en) 1996-11-05 1997-11-04 Voice-dialing system using both spoken names and initials in recognition

Country Status (4)

Country Link
US (1) US5912949A (en)
EP (1) EP0840488A3 (en)
JP (1) JPH10215319A (en)
CA (1) CA2220256C (en)

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US9691377B2 (en) 2013-07-23 2017-06-27 Google Technology Holdings LLC Method and device for voice recognition training
US9275638B2 (en) 2013-03-12 2016-03-01 Google Technology Holdings LLC Method and apparatus for training a voice recognition model database
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Also Published As

Publication number Publication date
EP0840488A3 (en) 2000-03-15
US5912949A (en) 1999-06-15
EP0840488A2 (en) 1998-05-06
CA2220256C (en) 2003-06-17
JPH10215319A (en) 1998-08-11

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Effective date: 20061106