Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-08-01
2009-08-04
Trinh, Tan (Department: 2618)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S517000, C455S439000, C370S350000
Reexamination Certificate
active
07570961
ABSTRACT:
A mobile station capable of reactivating at least a dormant first data session and a dormant second data session associated with a first base station of a wireless network. The mobile station transmits to the first base station an Origination message comprising: i) a first Data Ready to Send (DRS) field indicating to the first base station that the dormant first data session is being reactivated; and ii) a second Data Ready to Send (DRS) field indicating that the dormant second data session is being reactivated.
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Rajkotia Purva R.
Semper William J.
Samsung Electronics Co,. Ltd.
Trinh Tan
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