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. 18, 2025
Filed:
Aug. 17, 2021
Ntt Docomo, Inc., Tokyo, JP;
Yuki Matsumura, Tokyo, JP;
Satoshi Nagata, Tokyo, JP;
Jing Wang, Beijing, CN;
Lan Chen, Beijing, CN;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
A terminal according to an aspect of the present disclosure includes a receiving section that receives a list of a plurality of serving cells, and receives, for one serving cell of the plurality of serving cells, a medium access control-control element (MAC CE) used for activation of a TCI state for a physical downlink shared channel, and a control section that, when the plurality of serving cells include one or more specific serving cells in which at least one transmission configuration indication (TCI) code point is mapped to two transmission configuration indication (TCI) states, maps one or more TCI state IDs indicated by the MAC CE to a TCI code point of one or more serving cells of the plurality of serving cells. According to an aspect of the present disclosure, TCI states can be appropriately updated.