Invention Grant
US08918061B2 Method and apparatus for feedback overhead reduction in wireless communications
有权
用于无线通信中的反馈开销降低的方法和装置
- Patent Title: Method and apparatus for feedback overhead reduction in wireless communications
- Patent Title (中): 用于无线通信中的反馈开销降低的方法和装置
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Application No.: US12049220Application Date: 2008-03-14
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Publication No.: US08918061B2Publication Date: 2014-12-23
- Inventor: Afshin Haghighat , Robert L. Olesen , Guodong Zhang , Zinan Lin
- Applicant: Afshin Haghighat , Robert L. Olesen , Guodong Zhang , Zinan Lin
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Technology Corporation
- Current Assignee: InterDigital Technology Corporation
- Current Assignee Address: US DE Wilmington
- Agent Theodore Naccarella
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04L1/00 ; H04W28/06 ; H04W72/04 ; H04L27/26
Abstract:
A method and apparatus for reducing feedback transmission overhead in wireless communications. Averaging, compression, or both are used to reduce a number of bits needed for transmission of channel quality information.
Public/Granted literature
- US20080227398A1 METHOD AND APPARATUS FOR FEEDBACK OVERHEAD REDUCTION IN WIRELESS COMMUNICATIONS Public/Granted day:2008-09-18
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