JONGREN, George,FURUSKOG, Johan,FRENNE, Mattias,HARRISON, Robert Mark
申请号：
RU20170115577
公开号：
RU2649898(C1)
申请日:
2015.10.06
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: wireless communication equipment.SUBSTANCE: invention relates to communication. Described are systems and methods for providing of a feedback in the form of information (CSI) on the channel state in a cellular communication network. In some embodiments, the cellular communication base station disables channel interpolation and/or filtering between subframes for CSI-RS estimates by subframes in a wireless communication device and receives one or more CSI reports from a wireless communication device, which are generated by a wireless communication device with disconnected channel interpolation and/or filtering between subframes for CSI-RS estimates by subframes in response to the fact that the base station disables channel interpolation and/or filtering between the subframes in the wireless communication device for CSI-RS estimates by subframes.EFFECT: thus, improving the feedback by CSI, especially in embodiments of the invention in which the base station transmits the beam-forming resource(s) of CSI-RS
