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:
Feb. 24, 2026
Filed:
Jun. 02, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application disclose communication methods and apparatuses, to position a terminal device by a positioning device. In an implementation, a method comprises: sending, by a first access network device, a retrieve UE context request message to a source access network device, receiving a retrieve UE context response message from the source access network device, wherein the retrieve UE context response message comprises reference information for configuring a sounding reference signal (SRS) of a terminal device in an inactive state, determining SRS configuration information of the terminal device based on the reference information, and sending the SRS configuration information to the terminal device.