Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2006-09-05
2006-09-05
Hsu, Alpus H. (Department: 2616)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S335000, C370S342000, C455S450000, C455S509000, C455S517000
Reexamination Certificate
active
07103021
ABSTRACT:
In a code division multiple access communication system (100), a method and an apparatus provide for efficient communications of data rate control information. A mobile station (102) communicates a request on a data channel (302) for reception of a data file on a traffic channel (203). In response to the request, a transmitter (600) in mobile station (102) starts communication of data rate control information on a data rate control channel (305). After concluding the delivery of a requested data file by a receiver (400) in mobile station (102), transmitter (600) ceases communication of data rate control information on data rate control channel (305) from mobile station (102).
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3GPP2: “cdma2000 High Rate Packet Data Air Interface Specification C.S0024” XP002223268, Sep. 2000, pp. 9-33, line 3—p. 9-34, line 11.
Hsu Alpus H.
Kim W. Chris
Nguyen Thien T.
Qualcomm Incorporated
Wadsworth Philip R.
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