Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 31, 2010
Patent Application Number
10515556
Date Filed
May 23, 2003
Patent Primary Examiner
Patent abstract
Group voice services are provided in a wireless network, such as a cellular telephone network (104, 108, 116), by a dispatch gateway (102) that interfaces to the wireless network to provide the group voice services therein, wherein both the dispatch gateway and mobiles (120) that use the group voice services communicate with each other using cell setup and in-band signaling within the wireless network.
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