BROWSE
Detail
Registered METHOD AND APPARATUS FOR TRANSMITTING FEEDBACK INFORMATION
- Inventors
- Lim Kwang Jae, Yoon Chul Sik, Ahn Jee Hwan
- Application No.
- 12376567 (2007.07.31)
- Publication No.
- 20100177740 (2010.07.15)
- Registration No.
- 8274953 (2012.09.25)
- Country
- UNITED STATES
- Abstract
- Disclosed is an apparatus for transmitting feedback information to a base station. The feedback information transmitting apparatus receives channel allocation information, generates a plurality of payloads regarding feedback information, and multiplexes the plurality of payloads in terms of a plurality of classes so as to generate a plurality of multiplexed payloads. Subsequently, the plurality of multiplexed payloads are code multiplexed so as to generate a code division multiplexing symbol, and a channel code is applied to the code division multiplexing symbol. Then, the code division multiplexing signal applied with the channel code is transmitted to a base station through a wireless resource. Accordingly, a feedback channel that is adaptive to a channel condition is configured, such that a wireless resource for a feedback channel can be efficiently used.
- KSP Keywords
- Channel Allocation, Channel code, Feedback channel, Feedback information, base station(BS), channel condition, code division multiplexing, division multiplexing