Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-12-01
2008-12-30
Gary, Erika A (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S456600
Reexamination Certificate
active
07471953
ABSTRACT:
There is disclosed a method of supporting location services in an unlicensed mobile access network, comprising transferring location related information between one or more mobile stations and a network control element.
REFERENCES:
patent: 6389291 (2002-05-01), Pande et al.
patent: 2005/0064878 (2005-03-01), O'Meagher
patent: 2005/0181805 (2005-08-01), Gallagher
patent: WO 2004/032540 (2004-04-01), None
International Search Report and Written Opinion of the International Searching Authority dated May 3, 2006.
“3rdGeneration Partnership Project; Technical Specification Group GSM Edge Radio Access Network; Location Services (LCS); Broadcast Network Assistance for Enhanced Observed Time Difference (E-OTD) and Global Positioning System (GPS) Positioning Methods (Release 1999)”, 3GPP TS 04.35 V8.3.0, Jan. 2001, pp. 1-35, XP002280213.
“Universal Mobile Telecommunications Systems (UMTS); Functional Stage 2 Description of Location Services (LCS) in UMTS (3GPP TS 23.171 version 3.9.0 Release 1999)”, ETSI TS 123 171 V3.9.0, Sep. 2002, pp. 1-52, XP002235253.
Muhonen Janne
Niemenmaa Jarko
Ruutu Ville
Gary Erika A
Nokia Coporation
Squire Sanders & Dempsey LLP
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