WO2004100576A3 - Service advisor for detecting availability of a wireless communication service - Google Patents

Service advisor for detecting availability of a wireless communication service Download PDF

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Publication number
WO2004100576A3
WO2004100576A3 PCT/US2004/013855 US2004013855W WO2004100576A3 WO 2004100576 A3 WO2004100576 A3 WO 2004100576A3 US 2004013855 W US2004013855 W US 2004013855W WO 2004100576 A3 WO2004100576 A3 WO 2004100576A3
Authority
WO
WIPO (PCT)
Prior art keywords
service
advisor
product
communication
available
Prior art date
Application number
PCT/US2004/013855
Other languages
French (fr)
Other versions
WO2004100576A2 (en
Inventor
Ala Nazari
Original Assignee
Hotspot Wireless Devices Inc
Ala Nazari
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 Hotspot Wireless Devices Inc, Ala Nazari filed Critical Hotspot Wireless Devices Inc
Publication of WO2004100576A2 publication Critical patent/WO2004100576A2/en
Publication of WO2004100576A3 publication Critical patent/WO2004100576A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

A service advisor detects the availability of a wireless communication service, communication being consistent with one or more protocols (e.g., IEEE 802.11 MAC layer) each having a plurality of packet formats. The service advisor includes an interface, a receiver, and an engine. The interface couples the service advisor to a provided consumer electronics product (e.g., a cell phone or personal digital assistant (PDA)) having an annunciator (e.g., a display, speaker, or vibrator). The receiver receives communication by scanning a plurality of channels. The engine, coupled to the receiver and to the product via the interface, recognizes in response to the communication, only a limited set of packet formats of the plurality of formats; determines, from a packet having a format of the set, indicia of an available service; and facilitates operation of the annunciator in accordance with the indicia of available service. Use of the available service by the product involves recognizing a packet format not included in the set. In one implementation, the provided product includes a transmitter for use of the available service. Power consumption by the product may be reduced when desired communication services are not available. Another service advisor discovers services for purposes of horizontal and vertical handover.
PCT/US2004/013855 2003-05-02 2004-05-03 Service advisor for detecting availability of a wireless communication service WO2004100576A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46742703P 2003-05-02 2003-05-02
US60/467,427 2003-05-02

Publications (2)

Publication Number Publication Date
WO2004100576A2 WO2004100576A2 (en) 2004-11-18
WO2004100576A3 true WO2004100576A3 (en) 2005-02-17

Family

ID=33435073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/013855 WO2004100576A2 (en) 2003-05-02 2004-05-03 Service advisor for detecting availability of a wireless communication service

Country Status (2)

Country Link
US (1) US20050025181A1 (en)
WO (1) WO2004100576A2 (en)

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US20050128977A1 (en) * 2003-07-23 2005-06-16 Interdigital Technology Corporation Method and apparatus for determining and managing congestion in a wireless communications system
US8095146B2 (en) * 2003-09-30 2012-01-10 Lenovo (Singapore) Pte Ltd. Method and system for directing a wireless user to a location for improved communication
US20050136993A1 (en) * 2003-12-23 2005-06-23 Harri Lilja Method of saving power, radio terminal equipment arrangement, cellular core unit, and peripheral unit
US20070298782A1 (en) * 2004-05-11 2007-12-27 Ascom Ag Method of Testing a Cellular Network System
US8619989B2 (en) * 2004-05-14 2013-12-31 Broadcom Corporation VolP encryption bridging by home wireless router
US7355470B2 (en) * 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US7327803B2 (en) 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US8843995B2 (en) 2004-11-02 2014-09-23 Blackberry Limited Generic access network (GAN) controller selection in PLMN environment
MX2007005292A (en) 2004-11-02 2007-07-20 Research In Motion Ltd Network selection in gan environment.
US8423016B2 (en) 2004-11-29 2013-04-16 Research In Motion Limited System and method for providing operator-differentiated messaging to a wireless user equipment (UE) device
ATE522111T1 (en) * 2005-06-01 2011-09-15 Huawei Tech Co Ltd METHOD AND SYSTEM FOR PROVIDING QUALITY ASSURANCE IN A WIRELESS COMMUNICATIONS SYSTEM
US7535972B2 (en) 2005-06-24 2009-05-19 Broadcom Corporation Programmable transmitter
US8856311B2 (en) 2005-06-30 2014-10-07 Nokia Corporation System coordinated WLAN scanning
KR100703416B1 (en) * 2005-07-06 2007-04-03 삼성전자주식회사 System and method for notifying completion of a network re-entry procedure in a communication system
US8539064B1 (en) * 2005-09-13 2013-09-17 Aruba Networks, Inc. Analysis of encrypted streaming media traffic
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US20130078934A1 (en) 2011-04-08 2013-03-28 Gregory Rawlins Systems and Methods of RF Power Transmission, Modulation, and Amplification
ES2274716B1 (en) * 2005-10-25 2008-05-01 Vodafone España, S.A. SYSTEM AND PROCEDURE TO ASSIST A MOBILE TERMINAL IN THE RESELECTION OR TRANSFER OF CELLS BETWEEN DIFFERENT TECHNOLOGIES.
US7925765B2 (en) * 2006-04-07 2011-04-12 Microsoft Corporation Cooperative diagnosis in a wireless LAN
US7937106B2 (en) * 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
FI20065323A0 (en) * 2006-05-15 2006-05-15 Nokia Corp Management of radio resources
US8315336B2 (en) 2007-05-18 2012-11-20 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including a switching stage embodiment
KR100836128B1 (en) * 2006-09-07 2008-06-09 삼성전자주식회사 Apparatus and method for preventing power consumption in multi-mode portable terminal
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DE502007003954D1 (en) 2006-09-21 2010-07-08 Infineon Technologies Ag GROUPING OF SUBSCRIBER TERMINAL CELL ACCESS INFORMATION IN A INFORMATION BLOCK OF A SYSTEM INFORMATION
WO2008156800A1 (en) 2007-06-19 2008-12-24 Parkervision, Inc. Combiner-less multiple input single output (miso) amplification with blended control
WO2009005768A1 (en) * 2007-06-28 2009-01-08 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
US8929891B2 (en) * 2007-10-02 2015-01-06 Blackberry Limited Measurement control for handover from one radio access technology to another
KR101460664B1 (en) * 2007-10-11 2014-11-12 삼성전자주식회사 Rf Chip including a shared converter and Transceiver having the same
US8532034B2 (en) * 2007-12-26 2013-09-10 Samsung Electronics Co., Ltd Method and system for coordinating wireless communication of different waveforms in the same frequency band
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US9084283B2 (en) * 2008-11-19 2015-07-14 Qualcomm Incorporated Peer-to-peer communication using a wide area network air interface
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Also Published As

Publication number Publication date
US20050025181A1 (en) 2005-02-03
WO2004100576A2 (en) 2004-11-18

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