McDonald Hopkins LLC
Method and apparatus for configuring channel state information- reference signal
Disclosed are a method and an apparatus for configuring a channel state information-reference signal (CSI-RS). The method comprises: a base station determines configuration information of a CSI-RS; the base station generates signaling comprising the configuration information of the CSI-RS; and the base station transmits the signaling comprising the configuration information of the CSI-RS. The configuration information comprises: a port quantity, pilot resource pattern information, and a multiplex mode between CSI-RS ports, when the port quantity is greater than 1, the CSI-RS has M candidate pilot resource patterns, where M is an integer greater than 1. The method and apparatus for configuring a CSI-RS disclosed in embodiments of the present invention can support transmission of a CSI-RS of which the port quantity is greater than 8.
XI'AN ZHOUNGXING NEW SOFTWARE CO.LTD.
H H H H H H
H04B H04L H04J H04L H04L H04L
additional inventional inventional additional inventional inventional
Yu Ngok Hao Huahua Yong Zhaohua Jianxing Yijian
Li Wu Xiao Li Lu Cai Chen