Invention Grant
US08446882B2 Method for performing an adaptive modulation and coding scheme in mobile communication system
有权
用于在移动通信系统中执行自适应调制和编码方案的方法
- Patent Title: Method for performing an adaptive modulation and coding scheme in mobile communication system
- Patent Title (中): 用于在移动通信系统中执行自适应调制和编码方案的方法
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Application No.: US12528419Application Date: 2008-03-13
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Publication No.: US08446882B2Publication Date: 2013-05-21
- Inventor: Moon Il Lee , Bin Chul Ihm , Jin Young Chun , Sung Ho Park , Hyun Soo Ko , Wook Bong Lee
- Applicant: Moon Il Lee , Bin Chul Ihm , Jin Young Chun , Sung Ho Park , Hyun Soo Ko , Wook Bong Lee
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2007-0054088 20070601; KR10-2008-0016021 20080221
- International Application: PCT/KR2008/001424 WO 20080313
- International Announcement: WO2008/111809 WO 20090918
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
An efficient link adaptive scheme according to a channel status in a broadband wireless communication system is disclosed. In applying an adaptive modulation and coding (AMC) scheme, modulation and coding selection (MCS) subsets are determined from all or part of MCS set in accordance with a service type or channel status, whereby feedback overhead is reduced and efficient link adaptation is performed in conjunction with a downlink power control scheme.
Public/Granted literature
- US20100014500A1 METHOD FOR PERFORMING AN ADAPTIVE MODULATION AND CODING SCHEME IN MOBILE COMMUNICATION SYSTEM Public/Granted day:2010-01-21
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