Invention Grant
US09001876B2 Method and apparatus for transmitting and receiving signal from relay station in radio communication system
有权
用于在无线电通信系统中从中继站发送和接收信号的方法和装置
- Patent Title: Method and apparatus for transmitting and receiving signal from relay station in radio communication system
- Patent Title (中): 用于在无线电通信系统中从中继站发送和接收信号的方法和装置
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Application No.: US14044577Application Date: 2013-10-02
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Publication No.: US09001876B2Publication Date: 2015-04-07
- Inventor: Hak Seong Kim , Soon Yil Kwon , Han Byul Seo , Young Seob Choi , Byoung Hoon Kim , Ki Jun Kim
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2010-0013907 20100216
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H04B7/155 ; H04B7/26 ; H04W84/04
Abstract:
A method and device for a transmitting and receiving a signal from a relay station in a radio communication system is provided. The method includes: receiving offset time information from a base station; configuring a time difference between an access downlink transmission subframe that transmits an access downlink signal to a relay station terminal according to the offset time information and a backhaul downlink reception subframe that receives a backhaul downlink signal from the base station; transmitting a control signal from the access downlink transmission subframe to the relay station terminal; and receiving the backhaul downlink signal from the base station in the backhaul downlink reception subframe.
Public/Granted literature
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