Invention Grant
- Patent Title: Method and apparatus for transmitting channel state information in wireless communication system
-
Application No.: US14399414Application Date: 2013-05-07
-
Publication No.: US10651909B2Publication Date: 2020-05-12
- Inventor: Dongyoun Seo , Joonkui Ahn , Daesung Hwang , Hanbyul Seo , Illsoo Sohn , Kijun Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2013/003962 WO 20130507
- International Announcement: WO2013/168969 WO 20131114
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04L5/00 ; H04B7/022

Abstract:
The present invention relates to a method and apparatus for transmitting channel state information (CSI) on a terminal having a plurality of cells allocated in a wireless communication system. The method includes the steps of: setting a plurality of cells as a plurality of groups, at least one of the groups including a plurality of cells; determining a priority for each of the groups; and transmitting multiple pieces of CSI for a top priority group having a highest priority from among the groups on the basis of the priority, wherein, when the top priority group includes two or more cells, the CSI includes each piece of CSI on each of the two or more cells.
Public/Granted literature
- US20150155928A1 METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2015-06-04
Information query