Appeal No. 2005-2719
Application No. 09/887,630
The Invention
The invention relates to location services for use with General Packet Radio
Service (GPRS). See page 1 of appellants’ specification. Location messages are
transmitted between location servers and mobile stations in a GPRS system via a base
station and a serving GPRS support node. See page 3 of appellants’ specification and
figure 1.
Claim 1 is representative of the invention and is reproduced below:
1. A method of transmitting a location service message between a
location server and a mobile station in a packet data network, said method
comprising:
transmitting said location service message from said location server to
a base station subsystem;
forwarding said location message from said base station subsystem to
a serving GPRS support node; and
forwarding said location service message from said serving GPRS
support node to said mobile station.
References
The references relied upon by the examiner are:
Aarnio 6,522,889 February 18, 2003
(filed December 23, 1999)
Haeggstrom 6,167,040 December 26, 2000
(filed June 8, 1999)
2
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