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:
Jul. 08, 2025
Filed:
May. 18, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A communication method, device, and medium are provided, the method including determining, by a terminal device, whether the terminal device supports at least one of a time sensitive networking (TSN) service, a packet data unit (PDU) session corresponding to a TSN service needs to be established, a currently established PDU session needs to carry a TSN stream, or an established PDU session needs to carry a TSN stream, and sending, by the terminal device, port information of the terminal device to a session management network element, where the port information of the terminal device includes a port identifier of the terminal device, and further includes information about a transmission delay between a port of the terminal device and an external neighbor node.