Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-07-19
2011-07-19
Wong, Xavier Szewai (Department: 2462)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C375S260000
Reexamination Certificate
active
07983223
ABSTRACT:
An apparatus and method for reporting a Channel Quality Indicator (CQI) in a wireless communication system are provided. The method includes estimating a per-subband CQI with respect to each transport layer and generating a broadband CQI with respect to each transport layer according to the per-subband CQI, comparing the broadband CQI and the per-subband CQI with respect to each transport layer to determine a difference value thereof, determining an offset value to be used in a differential CQI, determining the differential CQI by subtracting the offset value from the determined difference value, and transmitting a transmission symbol by converting the determined differential CQI into the transmission symbol.
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Jung Young-Seok
Lim Chae-Man
Ok Kwang-man
Jefferson IP Law, LLP
Samsung Electronics Co,. Ltd.
Wong Xavier Szewai
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