Invention Grant
US08576900B2 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.: US13201805Application Date: 2010-02-16
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Publication No.: US08576900B2Publication Date: 2013-11-05
- Inventor: Hak Seong Kim , Soon Yil Kwon , Han Byul Seo , Young Seob Choi , Byoung Hoon Kim , Ki Jun Kim
- Applicant: Hak Seong Kim , Soon Yil Kwon , Han Byul Seo , Young Seob Choi , 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
- Priority: KR10-2010-0013907 20100216
- International Application: PCT/KR2010/000950 WO 20100216
- International Announcement: WO2010/093221 WO 20100819
- Main IPC: H04B1/38
- IPC: H04B1/38
Abstract:
A method for a transmitting and receiving a signal from a relay station in a radio communication system is provided. The method comprises the steps of: 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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