Invention Grant
US08792422B2 Transferring method, relay station and base station for uplink feedback information in relay link
有权
转发方法，中继站和基站用于中继链路中的上行反馈信息
- Patent Title: Transferring method, relay station and base station for uplink feedback information in relay link
- Patent Title (中): 转发方法，中继站和基站用于中继链路中的上行反馈信息
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Application No.: US13259654Application Date: 2010-06-08
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Publication No.: US08792422B2Publication Date: 2014-07-29
- Inventor: Shuanshuan Wu , Feng Bi , Jin Yang , Feng Liang , Ming Yuan
- Applicant: Shuanshuan Wu , Feng Bi , Jin Yang , Feng Liang , Ming Yuan
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Pearl Cohen Zedek Latzer & Baratz LLP
- Priority: CN200910149077 20090616
- International Application: PCT/CN2010/073688 WO 20100608
- International Announcement: WO2010/145481 WO 20101223
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
The present invention provides a method for transmitting relay link uplink feedback information, a relay station and a base station, and the method comprises: determining timing relationship for transmitting the uplink feedback information according to relay subframe configuration (S202); a relay station determining an uplink relay subframe for transmitting the uplink feedback information according to the timing relationship (S204), and transmitting the uplink feedback information via the uplink relay subframe (S206). The present invention ensures the reliability of downlink communication between the base station and the relay station, and the transmission of this feedback information would not cause effect on user equipment.
Public/Granted literature
- US20120093040A1 TRANSFERRING METHOD, RELAY STATION AND BASE STATION FOR UPLINK FEEDBACK INFORMATION IN RELAY LINK Public/Granted day:2012-04-19
Information query
