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. 27, 2025
Filed:
Nov. 17, 2022
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Chunshan Xiong, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A method for implementing multicast broadcast service handover includes: acquiring a protocol data unit (PDU) session associated with a multicast broadcast service (MBS) session, single network slice selection assistance information (S-NSSAI) of the PDU session being the same as S-NSSAI of the MBS session, a data network name (DNN) of the PDU session being the same as a DNN of the MBS session; acquiring an MBS session identity of the MBS session; acquiring policy rule information corresponding to the activated MBS session from a policy control function (PCF) according to the MBS session identity, one or more pieces of policy rule information being provided; and establishing a quality of service flow corresponding to the activated MBS session on the PDU session according to the policy rule information corresponding to the activated MBS session, one or more quality of service flows being provided.