Invention Grant
US09106395B2 Apparatus and method for transmitting a reference signal in a wireless communication system
有权
一种用于在无线通信系统中发送参考信号的装置和方法
- Patent Title: Apparatus and method for transmitting a reference signal in a wireless communication system
- Patent Title (中): 一种用于在无线通信系统中发送参考信号的装置和方法
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Application No.: US13265794Application Date: 2010-04-22
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Publication No.: US09106395B2Publication Date: 2015-08-11
- Inventor: Moon Il Lee , Ja Ho Koo , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
- Applicant: Moon Il Lee , Ja Ho Koo , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2010-0036969 20100421
- International Application: PCT/KR2010/002513 WO 20100422
- International Announcement: WO2010/123287 WO 20101028
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L5/00 ; H04B7/04 ; H04B7/06 ; H04L25/02
Abstract:
A method of transmitting a reference signal by a base station in a wireless communication system is provided. The method includes: generating a plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are different types; and transmitting the plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are transmitted using one or more subframes as a duty cycle.
Public/Granted literature
- US20120039298A1 APPARATUS AND METHOD FOR TRANSMITTING A REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2012-02-16
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