Invention Grant
- Patent Title: Method and apparatus in which a relay station transmits a sounding reference signal
- Patent Title (中): 中继站发送探测参考信号的方法和装置
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Application No.: US13375140Application Date: 2010-05-31
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Publication No.: US08503348B2Publication Date: 2013-08-06
- Inventor: Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
- Applicant: Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2010/003485 WO 20100531
- International Announcement: WO2010/140807 WO 20101209
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04B7/14 ; H04B7/212 ; H04J3/08 ; H04J3/00 ; H04J3/16 ; H04L12/13
Abstract:
Provided is a method for transmitting a sounding reference signal (SRS) of a relay station. The method includes: receiving SRS parameters; allocating a radio resource by using the SRS parameters; and transmitting the SRS to a base station by using the radio resource, wherein the radio resource indicated by the SRS parameters includes a symbol in which a guard time for switching signal transmission and reception is located in a time domain.
Public/Granted literature
- US20120069794A1 METHOD AND APPARATUS IN WHICH A RELAY STATION TRANSMITS A SOUNDING REFERENCE SIGNAL Public/Granted day:2012-03-22
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