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. 01, 2025
Filed:
Aug. 12, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method by a session management function (SMF) for session control in a mobile communication system for unmanned aerial service (UAS) communication is provided. The method includes receiving, from a first user equipment (UE), a protocol data unit (PDU) session establishment request message including a data network name (DNN) configured for UAS, a first UE identifier, and a second UE identifier for the UAS communication with the first UE, obtaining routing information of the second UE from a UAS traffic management (UTM) based on the PDU session establishment request message, establishing a PDU session between the first UE and the second UE based on the routing information, and transmitting, to the first UE, a PDU session setup response message including PDU session setup information.