Invention Grant
US09281927B2 Method and apparatus for reporting channel state information in a wireless communication system
有权
用于在无线通信系统中报告信道状态信息的方法和装置
- Patent Title: Method and apparatus for reporting channel state information in a wireless communication system
- Patent Title (中): 用于在无线通信系统中报告信道状态信息的方法和装置
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Application No.: US14519920Application Date: 2014-10-21
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Publication No.: US09281927B2Publication Date: 2016-03-08
- Inventor: Ki-Il Kim , Youn-Sun Kim , Hyo-Jin Lee , Ju-Ho Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L1/00 ; H04B7/06 ; H04L1/20 ; H04L25/00 ; H04W24/10 ; H04L1/06
Abstract:
A method and apparatus are provided for reporting Channel State Information (CSI) in an uplink by a User Equipment (UE) in a wireless communication system. The method includes reporting a first Precoding Matrix Indicator (PMI) to an evolved Node B (eNB); calculating a second PMI using the first PMI; and reporting the second PMI to the eNB.
Public/Granted literature
- US20150036644A1 METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2015-02-05
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