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:
May. 13, 2025
Filed:
Feb. 22, 2022
Xiaobo Zhang, Shanghai, CN;
Xiaobo Zhang, Shanghai, CN;
Shanghai Codus Technology Company Limited, Shanghai, CN;
Abstract
The present disclosure provides a method and a device in a communication node for wireless communications. A first node receives a first RRC message, the first RRC message comprises a first field, at least one second field and a third field; receives a second RRC message after receiving the first RRC message, the second RRC message comprises a second field and a fourth field; and determines whether the third field of the first RRC message is applied to the second field of the second RRC message according to the fourth field of the second RRC message. Advantages of this scheme are in that the problem of the bearer configuration of broadcast/multicast, especially the association between PTP branch and PTM branch is solved; and the saved configuration parameters are reused as much as possible to reduce the signaling overhead.