发明授权
- 专利标题： Method and arrangement in a telecommunication system
- 专利标题（中）： 电信系统中的方法和布置
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申请号： US14464805申请日： 2014-08-21
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公开(公告)号： US09548846B2公开(公告)日： 2017-01-17
- 发明人: Lars Lindbom , George Jöngren , Stefan Parkvall
- 申请人： Telefonaktiebolaget L M Ericsson (publ)
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Murphy, Bilak & Homiller, PLLC
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04L5/00 ; H04L1/00 ; H04B7/04 ; H04W72/00 ; H04W16/32 ; H04B7/06
摘要：
A method and an arrangement (800) in a user equipment (420) for reporting Channel State Information, CSI, and a method and an arrangement (1000) in a base station (410) for obtaining CSI are provided. The user equipment (420) is in connection with the base station (410) in a cellular communication network (400). After receiving a receiving (702) a grant in a subframe n to be used for CSI reporting, from the base station, the user equipment determines (703) subframe type of a subframe n+p. The user equipment then reports (704) to the base station, CSI reflecting channel conditions in the subframe type of subframe n+p. p is a variable value.
公开/授权文献
- US20150049717A1 Method and Arrangement in a Telecommunication System 公开/授权日：2015-02-19
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