Invention Grant
US08270500B2 Method of selecting a modulation and coding scheme based on adjusted channel quality values
有权
基于经调整的信道质量值选择调制和编码方案的方法
- Patent Title: Method of selecting a modulation and coding scheme based on adjusted channel quality values
- Patent Title (中): 基于经调整的信道质量值选择调制和编码方案的方法
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Application No.: US12740517Application Date: 2007-12-10
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Publication No.: US08270500B2Publication Date: 2012-09-18
- Inventor: Claes Tidestav
- Applicant: Claes Tidestav
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- International Application: PCT/SE2007/050964 WO 20071210
- International Announcement: WO2009/075617 WO 20090618
- Main IPC: H04L27/00
- IPC: H04L27/00
Abstract:
In a method for selecting modulation and coding scheme for data transmitted from a transmitter to a receiver, the transmitter determines an estimated channel quality value. The transmitter then adjusts the estimated channel quality value in relation to a distribution of estimated channel quality values, and selects modulation and coding scheme based on the adjusted channel quality value. The invention also extends to a transmitter and a computer program product configured to select modulation and coding scheme accordingly.
Public/Granted literature
- US20100232526A1 METHOD OF SELECTING A MODULATION AND CODING SCHEME BASED ON ADJUSTED CHANNEL QUALITY VALUES Public/Granted day:2010-09-16
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