Invention Grant
- Patent Title: Method for reporting channel state information in a 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.: US14112899Application Date: 2012-04-20
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Publication No.: US09544803B2Publication Date: 2017-01-10
- Inventor: Sungho Park , Jinyoung Chun , Kitae Kim , Sunam Kim , Jiwon Kang , Binchul Ihm
- Applicant: Sungho Park , Jinyoung Chun , Kitae Kim , Sunam Kim , Jiwon Kang , Binchul Ihm
- 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/KR2012/003040 WO 20120420
- International Announcement: WO2012/144842 WO 20121026
- Main IPC: H04W24/10
- IPC: H04W24/10 ; H04L5/00 ; H04L25/03
Abstract:
The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for reporting channel state information (CSI), wherein the method in which a terminal reports CSI comprises the steps of: receiving configuration information for periodic CSI reporting from a base station; and transmitting CSI information for each of a plurality of sets of CSI reports based on said configuration information to said base station via a physical uplink control channel (PUCCH). Said plurality of sets of CSI reports contains one or more mutually different subframes.
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