Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2003-06-23
2008-08-05
Pham, Chi H. (Department: 2616)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S332000, C370S280000, C455S067110
Reexamination Certificate
active
07408900
ABSTRACT:
A method and system for determining thresholds for evaluating inter-system handovers in a wireless communication system includes determining a quality level of a first digital duplexing type, determining a quality level of a second digital duplexing type, and comparing the quality levels to determine whether to handover from the first digital duplexing type to the second duplexing type.
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3GPP TS 25.225, “Third Generation Partnership Project; Technical Specification Group Radio Access Network; Physical Layer—Measurements (TDD)”, V5.0.0, Release 5, Mar. 2002.
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InterDigital Technology Corporation
Pham Chi H.
Tran Phuc
Volpe and Koenig P.C.
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