Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2004-03-31
2009-08-04
Kincaid, Lester (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S342000, C370S337000, C455S452200, C455S522000, C455S069000
Reexamination Certificate
active
07570621
ABSTRACT:
A method, and an apparatus in, for example, a mobile station (MS) (201) or a base station (202) reduces erroneous frame classifications in a radio access network (RAN). An interface (223) couples to the RAN supporting a downlink on a first channel (231) with a first data rate and a second channel (230) with a lesser second data rate. A memory (221) and a processor (200) store and execute instructions to determine a parameter associated with a received frame (301) and determine that a classification condition, such as DTX or Erasure, associated with the frame on one channel (231) is erroneous based on a parameter associated with a frame (304) on the other channel (230). The classification condition is reclassified based on the parameter on the other channel and a power level adjustment CAN BE facilitated. The channels include a high capacity channel and a low capacity channel such as a supplemental channel (SCH), fundamental channel (FCH) or dedicated control channel (DCCH) in a cdma2000 RAN.
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Herrera Diego
Kincaid Lester
Motorola Inc.
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