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. 01, 2026
Filed:
Dec. 27, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Shengfeng Xu, Beijing, CN;
Yanmei Yang, Beijing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
This application provides a communication mode switching method and a related apparatus. The method may include: A first terminal device sends a first message to a second terminal device, where the first message is used to request to switch at least one service between the first terminal device and the second terminal device from a PC5 interface communication mode to a Uu interface communication mode; and after receiving the first message of the first terminal device, the second terminal device sends a second message to the first terminal device, to notify that some or all of the at least one service are allowed to be switched from the PC5 interface communication mode to the Uu communication mode. According to the method, switching of one or more services from the PC5 interface communication mode to the Uu interface communication mode can be completed through negotiation between terminal devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile