Invention Grant
- Patent Title: Communication scheme for channel quality information
- Patent Title (中): 通道质量信息通信方案
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Application No.: US14308380Application Date: 2014-06-18
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Publication No.: US09258728B2Publication Date: 2016-02-09
- Inventor: Alexander Golitschek Edler von Elbwart
- Applicant: OPTIS WIRELESS TECHNOLOGY, LLC
- Applicant Address: US TX Plano
- Assignee: Optis Wireless Technology, LLC
- Current Assignee: Optis Wireless Technology, LLC
- Current Assignee Address: US TX Plano
- Agency: Nixon & Vanderhye P.C.
- Priority: EP06020175 20060926
- Main IPC: H04W24/10
- IPC: H04W24/10 ; H04L1/00

Abstract:
The invention relates to a method for receiving and a method for reconstructing channel quality information in a communication system. Further, the invention also provides a transmitter and receiver performing these methods, respectively. The invention suggests a scheme for communicating channel quality measures that on the one hand allows for an accurate reconstruction of the channel quality measures at the receiver and on the other hand requires an acceptable transmission overhead. This is achieved by partitioning channel quality measures into at least two partitions and to compress the values partition-wise, for example, by means of a discrete cosine transform and the transmission of only a subset of the resulting coefficients.
Public/Granted literature
- US20140334324A1 COMMUNICATION SCHEME FOR CHANNEL QUALITY INFORMATION Public/Granted day:2014-11-13
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