Invention Grant
- Patent Title: System and method for channel state information feedback in wireless communications systems
- Patent Title (中): 无线通信系统中信道状态信息反馈的系统和方法
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Application No.: US13233134Application Date: 2011-09-15
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Publication No.: US09100169B2Publication Date: 2015-08-04
- Inventor: Jianguo Wang , Yang Tang , Yongxing Zhou , David Mazzarese , Mattias Frenne
- Applicant: Jianguo Wang , Yang Tang , Yongxing Zhou , David Mazzarese , Mattias Frenne
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Slater & Matsil, LLP
- Main IPC: H04L1/06
- IPC: H04L1/06 ; H04B7/04 ; H04B7/06 ; H04W24/10 ; H04L1/00

Abstract:
A system and method for channel state information feedback in wireless communications systems are provided. A method for reporting channel information includes determining, at a user equipment, a channel information type for first channel information to be reported to a communications controller, determining the first channel information conditioned on previously reported channel information and on the channel information type, and reporting the first channel information, the channel information type, or a combination thereof, to the communications controller.
Public/Granted literature
- US20120063500A1 System and Method for Channel State Information Feedback in Wireless Communications Systems Public/Granted day:2012-03-15
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