Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Channel quality feedback mechanism and method










Image Number 4 for United States Patent #8094571.

Methods and apparatus are presented for improving the feedback of channel information to a serving base station, which allows a reduction in the reverse link load while allowing the base station to improve the forward link data throughput. Over a channel quality indicator channel, three subchannels are generated; the re-synch subchannel, the differential feedback subchannel, and the transition indicator subchannel. The information carried on each subchannel can be used separately or together by a base station to selectively update internal registers storing channel conditions. The channel conditions are used to determine transmission formats, power levels, and data rates of forward link transmissions.








 
 
  Recently Added Patents
Low cost mesh network capability
Extensible framework for client-based active network measurement
Liquid crystal display and method of driving the same
Pharmaceutical composition for treating CAPRIN-1 expressing cancer
Harmonic sensor
Device to control force required to depress accelerator pedal
Apparatus and method for masking a clock signal
  Randomly Featured Patents
Sequential method of operation of combination plastic and gas injection nozzle assembly
Orbital amusement-park ride
Rubber compositions for tire treads
Reflecting plate type silencer pipe
Shear
Well packer
Method and system for detecting duplicate printing of indicia in a metering system
Cable protector
Arrangement for cleaning a conduit
Preparation of nanosized copper and copper compounds