Invention Grant
- Patent Title: Method of transmitting feedback information in wireless communication system
- Patent Title (中): 在无线通信系统中发送反馈信息的方法
-
Application No.: US12450271Application Date: 2008-06-19
-
Publication No.: US08837568B2Publication Date: 2014-09-16
- Inventor: Bong Hoe Kim , Dong Wook Roh , Dong Youn Seo
- Applicant: Bong Hoe Kim , Dong Wook Roh , Dong Youn Seo
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Mckenna Long & Aldridge LLP
- Priority: KR10-2007-0060132 20070619
- International Application: PCT/KR2008/003483 WO 20080619
- International Announcement: WO2008/156319 WO 20081224
- Main IPC: H04B17/00
- IPC: H04B17/00 ; H04L1/00
Abstract:
A method of transmitting feedback information in a wireless communication system includes transmitting a channel quality indicator (CQI) for a first frequency band and transmitting a precoding matrix indicator (PMI) and a rank for a second frequency band that is wider than the first frequency band. Overhead incurred by transmission of feedback information such as CQI, PMI and a rank may be reduced.
Public/Granted literature
- US20100074316A1 METHOD OF TRANSMITTING FEEDBACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2010-03-25
Information query
