- 专利标题: Methods and devices for providing feedback information
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申请号: US14390623申请日: 2012-04-05
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公开(公告)号: US09806870B2公开(公告)日: 2017-10-31
- 发明人: Erik Eriksson , Martin Hessler
- 申请人: Erik Eriksson , Martin Hessler
- 申请人地址: SE Stockholm
- 专利权人: TELEFONAKTIEBOLAGET L M ERICSSON
- 当前专利权人: TELEFONAKTIEBOLAGET L M ERICSSON
- 当前专利权人地址: SE Stockholm
- 代理机构: Patents on Demand P.A.
- 代理商 Brian K. Buchheit
- 国际申请: PCT/SE2012/050379 WO 20120405
- 国际公布: WO2013/151473 WO 20131010
- 主分类号: H04L5/00
- IPC分类号: H04L5/00 ; H04L1/00 ; H04L1/16 ; H04B7/0452 ; H04L1/18 ; H04W24/08
摘要:
The disclosure relates to a method 10 in a wireless device 3 for providing feedback information. The wireless device 3 is adapted for wireless communication in a communication system 1 comprising a network node 2. The method 10 comprises: receiving 11, from the network node 2, a downlink transmission, the downlink transmission comprising a transmission parameter used for the downlink transmission; measuring 12 channel quality of the received downlink transmission; determining 13, based on the measured channel quality, a transmission parameter, that the wireless device 3 is able to support; correlating 14 the transmission parameter used for the downlink transmission with the determined transmission parameter, giving a correlated transmission parameter; and encoding 15 the correlated transmission parameter together with Hybrid Automatic-Repeat-Request feedback information. Methods in a base station node, a base station node, computer programs and computer program products are also presented.
公开/授权文献
- US20150195074A1 Methods and Devices for Providing Feedback Information 公开/授权日:2015-07-09
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