Method of providing location services in WiMAX network irrespective of state of mobile station
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United States of America Patent
Stats
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Jul 31, 2012
Grant Date -
Jun 19, 2008
app pub date -
Dec 12, 2007
filing date -
Dec 13, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of providing locations services of a mobile station in a worldwide interoperability for microwave access (WiMAX) network including an access service network (ASN) is provided. For executing a paging and location update (PLU), a serving base station transmits a scanning interval allocation response message (MOB-SCN-RSP) defined in the WiMAX wireless standard to a target mobile station, which transmits a scanning result report message (MOB-SCN-REP) defined in the standard to the serving base station in response to the MOB-SCN-RSP. The serving base station generates a location measurement result based on the MOB-SCN-REP and transmits to the ASN gateway. The ASN gateway forms a location response based on the location measurement result and transmits the location response to an LCS server. The LCS server creates a location service response of the target mobile station based on the location response and transmits the location service response to the LCS client.
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Cited Art Landscape
Patent Citation Ranking
- 7 Citation Count
- H04W Class
- 0 % this patent is cited more than
- 13 Age
