The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2022
Filed:
Aug. 16, 2016
Xi'an Zhongxing New Software Co., Ltd., Xi'an, CN;
Yong Li, Shenzhen, CN;
Yu Ngok Li, Shenzhen, CN;
Yijian Chen, Shenzhen, CN;
Huahua Xiao, Shenzhen, CN;
Zhaohua Lu, Shenzhen, CN;
Jianxing Cai, Shenzhen, CN;
Hao Wu, Shenzhen, CN;
Abstract
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.