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:
Nov. 04, 2025
Filed:
May. 08, 2021
Spreadtrum Communications (Shanghai) Co., Ltd., Shanghai, CN;
Meng Zhang, Shanghai, CN;
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
A beam indication method and apparatus, and a computer-readable storage medium. The beam indication method comprises receiving a TCI, issued by a base station, of a target control resource set; and updating beam information of a target PDSCH and a target PUCCH scheduled by the target control resource set, which comprises taking a QCL-type D RS of the target control resource set as a spatial filter reference signal corresponding to the target PDSCH and the target PUCCH. By means of the solution, beam information of both an uplink channel and a downlink channel can be simultaneously updated.