Invention Grant
- Patent Title: Method and system for reducing feedback information in multicarrier-based communication systems based on frequency grouping
- Patent Title (中): 基于频率分组减少多载波通信系统中反馈信息的方法和系统
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Application No.: US12716032Application Date: 2010-03-02
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Publication No.: US08630673B2Publication Date: 2014-01-14
- Inventor: Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
- Applicant: Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM, Incorporated
- Current Assignee: QUALCOMM, Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04B7/00
- IPC: H04B7/00
Abstract:
Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. Various forms of spectral binning may be used to reduce the amount of information sent on the feedback channel. The systems and methods may be applicable to wideband communication systems, ultra-wideband communication systems, and/or other communication system using multiple carrier frequencies (e.g., tones).
Public/Granted literature
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