Invention Grant
US08761293B2 Method and apparatus for transmitting a feedback channel in a wireless communication system
失效
用于在无线通信系统中发送反馈信道的方法和装置
- Patent Title: Method and apparatus for transmitting a feedback channel in a wireless communication system
- Patent Title (中): 用于在无线通信系统中发送反馈信道的方法和装置
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Application No.: US13322107Application Date: 2010-05-28
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Publication No.: US08761293B2Publication Date: 2014-06-24
- Inventor: Jin Young Chun , Su Nam Kim , Bin Chul Ihm
- Applicant: Jin Young Chun , Su Nam Kim , Bin Chul Ihm
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Mckenna Long & Aldridge LLP
- Priority: KR10-2010-0050177 20100528
- International Application: PCT/KR2010/003412 WO 20100528
- International Announcement: WO2010/137915 WO 20101202
- Main IPC: H04B7/02
- IPC: H04B7/02

Abstract:
Provided are a method and an apparatus for transmitting a feedback channel in a wireless communication system. User equipment measures a modulation-and coding scheme (MCS) level obtained by quantizing a carrier-to-interference-plus-noise ratio (CINR), maps feedback information including the MCS level to a feedback channel, and transmits the feedback channel.
Public/Granted literature
- US20120063408A1 METHOD AND APPARATUS FOR TRANSMITTING A FEEDBACK CHANNEL IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2012-03-15
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