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:
Jun. 17, 2025
Filed:
May. 17, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Ye Wu, Shenzhen, CN;
Xiaoyan Bi, Ottawa, CA;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application provides a CSI measurement method and an apparatus. In the method, a terminal determines N (N is an integer greater than 1) RS groups, and sends the N RS groups to a network device. The network device receives the N RS groups sent by the terminal, and measures CSI based on at least one RS group in the N RS groups. The N RS groups each include a first RS used to measure the CSI and a second RS used to measure the CSI. Each of the first RS and the second RS in each RS group occupies one time-frequency resource segment. The time-frequency resource segment includes one time-domain resource segment and one frequency-domain resource segment. Frequency-domain resource segments occupied by different RS groups do not overlap. Time-domain resource segments occupied by different RS groups do not overlap.