Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yonggang Fang0
James Jiang0
Mary Chion0
Rajesh Bhalla0
Date of Patent
June 1, 2010
0Patent Application Number
111656240
Date Filed
June 22, 2005
0Patent Primary Examiner
Patent abstract
Methods and systems for implementing trunking techniques in CDMA systems for handling group calls and push-to-talk services and roaming of group calls.
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