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. 10, 2025
Filed:
Aug. 25, 2022
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Chunshan Xiong, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A communication method includes: selecting an ilevel user plane node corresponding to an ilevel control plane node, i=1, . . . , N, N being a positive integer; transmitting a user plane MBS session establishment request to an ilevel user plane node, and receiving a user plane MBS session establishment response fed back by the ilevel user plane node; and transmitting an MBS session start request to a son control plane node of the ilevel control plane node, so that the son control plane node allocates son user plane nodes to the ilevel user plane node, the MBS session start request including identification information of the ilevel user plane node and a first MBS Internet Protocol (IP) multicast transmission address and a first common-tunnel endpoint identifier (C-TEID) that are allocated by the ilevel user plane node.