Jefferson IP Law, LLP
Method and apparatus for using channel output feedback in multi user wireless systems and hybrid-ARQ
A method and apparatus for transmitting and receiving a signal using a channel output feedback in a wireless communication system and Hybrid-Automatic Repeat Request (ARQ) are provided. The method and apparatus include a transmitter configured to transmit to a base station and a first packet on a precoder received from the base station. A receiver configured to receive, from the base station, a Channel Output Feedback (COF) of the transmitted first packet and information for transmitting a second packet. A controller configured to prepare a variant of the second packet using the COF and the received information for transmitting the second packet, and to control to transmit the prepared variant to the base station.
Purdue Research Foundation Samsung Electronics Co., Ltd.
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Junil David J. Juho Sangmin Mayur
Choi Love Lee Ro Agrawal