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:
Sep. 16, 2025
Filed:
Mar. 16, 2023
Huawei Technologies Co., Ltd., GuangDong, CN;
Weihua Hu, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A communication method and apparatus are provided. The method includes: A control plane device obtains first information of a first terminal device, where the first information indicates a terminal device that has mutual trust with the first terminal device, and the terminal device that has mutual trust with the first terminal device includes a second terminal device. The control plane device sends a first message to a first user plane device, where the first message includes route configuration information, the route configuration information is used to configure a first transmission path, the first transmission path is used to forward data to a second terminal device via the first terminal device, and the first user plane device is configured to provide a user plane data forwarding service for the first terminal device.