Invention Grant
US09504067B2 Method for reporting channel state information in wireless communication system, and apparatus therefor
有权
用于在无线通信系统中报告信道状态信息的方法及其装置
- Patent Title: Method for reporting channel state information in wireless communication system, and apparatus therefor
- Patent Title (中): 用于在无线通信系统中报告信道状态信息的方法及其装置
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Application No.: US14376971Application Date: 2013-03-07
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Publication No.: US09504067B2Publication Date: 2016-11-22
- Inventor: Illsoo Sohn , Kijun Kim , Jonghyun Park , Hyungtae Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee Hong Degerman Kang & Waimey
- International Application: PCT/KR2013/001873 WO 20130307
- International Announcement: WO2013/133653 WO 20130912
- Main IPC: H04W24/10
- IPC: H04W24/10 ; H04W74/08 ; H04L1/06 ; H04L1/00 ; H04B7/02 ; H04B7/06

Abstract:
The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for a terminal to report channel state information in a wireless communication system, the method comprising: a step of transmitting first channel state information according to a first channel state information (CSI) process for reporting the first channel state information periodically for every first period; a step of transmitting second channel state information according to a second CSI process for reporting the second channel state information periodically for every second period; and a step of dropping the transmission of either the first channel state information or the second channel state information on the basis of the CSI process index of each of the first and second CSI processes in the event the first channel state information transmission timing and the second channel state information transmission timing conflict.
Public/Granted literature
- US20150009928A1 METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR Public/Granted day:2015-01-08
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