WO2004077751A3 - Wireless local access network system detection and selection - Google Patents

Wireless local access network system detection and selection Download PDF

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Publication number
WO2004077751A3
WO2004077751A3 PCT/US2004/005313 US2004005313W WO2004077751A3 WO 2004077751 A3 WO2004077751 A3 WO 2004077751A3 US 2004005313 W US2004005313 W US 2004005313W WO 2004077751 A3 WO2004077751 A3 WO 2004077751A3
Authority
WO
WIPO (PCT)
Prior art keywords
selection
wireless local
access network
network system
local access
Prior art date
Application number
PCT/US2004/005313
Other languages
French (fr)
Other versions
WO2004077751A2 (en
Inventor
Raymond T Hsu
Ragulan Sinnarajah
Original Assignee
Qualcomm Inc
Raymond T Hsu
Ragulan Sinnarajah
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 Qualcomm Inc, Raymond T Hsu, Ragulan Sinnarajah filed Critical Qualcomm Inc
Priority to DE602004005426T priority Critical patent/DE602004005426T2/en
Priority to BRPI0407765-2A priority patent/BRPI0407765A/en
Priority to MXPA05009034A priority patent/MXPA05009034A/en
Priority to CA002516973A priority patent/CA2516973A1/en
Priority to JP2006503807A priority patent/JP2006518972A/en
Priority to EP04714127A priority patent/EP1597868B1/en
Publication of WO2004077751A2 publication Critical patent/WO2004077751A2/en
Publication of WO2004077751A3 publication Critical patent/WO2004077751A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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

Abstract

Method and apparatus for detection and selection of Wireless Local Area Network (WLAN) service. A remote station, which may be in conjunction with a wireless computing device, may scan for a cellular paging indicator and a WLAN beacon using one or two tuners. When WLAN coverage is available, a packet data session may be transferred thereto.
PCT/US2004/005313 2003-02-24 2004-02-24 Wireless local access network system detection and selection WO2004077751A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE602004005426T DE602004005426T2 (en) 2003-02-24 2004-02-24 DETECTION AND SELECTION OF WIRELESS LOCAL NETWORK SYSTEMS
BRPI0407765-2A BRPI0407765A (en) 2003-02-24 2004-02-24 wireless local area network detection and selection
MXPA05009034A MXPA05009034A (en) 2003-02-24 2004-02-24 Wireless local access network system detection and selection.
CA002516973A CA2516973A1 (en) 2003-02-24 2004-02-24 Wireless local access network system detection and selection
JP2006503807A JP2006518972A (en) 2003-02-24 2004-02-24 Wireless local access network system detection and selection
EP04714127A EP1597868B1 (en) 2003-02-24 2004-02-24 Wireless local access network system detection and selection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/374,810 US20040165563A1 (en) 2003-02-24 2003-02-24 Wireless local access network system detection and selection
US10/374,810 2003-02-24

Publications (2)

Publication Number Publication Date
WO2004077751A2 WO2004077751A2 (en) 2004-09-10
WO2004077751A3 true WO2004077751A3 (en) 2005-03-31

Family

ID=32868947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/005313 WO2004077751A2 (en) 2003-02-24 2004-02-24 Wireless local access network system detection and selection

Country Status (12)

Country Link
US (1) US20040165563A1 (en)
EP (1) EP1597868B1 (en)
JP (2) JP2006518972A (en)
KR (1) KR20050104392A (en)
CN (1) CN100484309C (en)
AT (1) ATE357788T1 (en)
BR (1) BRPI0407765A (en)
CA (1) CA2516973A1 (en)
DE (1) DE602004005426T2 (en)
MX (1) MXPA05009034A (en)
TW (1) TW200501778A (en)
WO (1) WO2004077751A2 (en)

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