Invention Grant
- Patent Title: Relay station and method of relay station transmitting backhaul uplink signal
- Patent Title (中): 中继站和中继站发送回程上行信号的方法
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Application No.: US13390029Application Date: 2010-08-12
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Publication No.: US08929274B2Publication Date: 2015-01-06
- Inventor: Hak Seong Kim , Han Byul Seo , Ki Jun Kim
- Applicant: Hak Seong Kim , Han Byul Seo , 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/KR2010/005311 WO 20100812
- International Announcement: WO2011/019223 WO 20110217
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04B7/14 ; H04L5/00 ; H04W88/04 ; H04L1/16
Abstract:
A method of a relay station transmitting a backhaul uplink (UL) signal includes receiving information about a structure of a subframe from a base station; allocating a reference signal and control information to the backhaul UL subframe on a basis of the information; and transmitting the reference signal and the control information. The reference signal or the control information is allocated to symbols other than a first symbol and last 2 symbols of the backhaul UL subframe.
Public/Granted literature
- US20120140703A1 RELAY STATION AND METHOD OF RELAY STATION TRANSMITTING BACKHAUL UPLINK SIGNAL Public/Granted day:2012-06-07
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