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:
Nov. 04, 2025
Filed:
Oct. 24, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyungjoo Suh, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The disclosure relates to a fifth-generation (5G) or sixth-generation (6G) communication system for supporting a higher data transmission rates. A method by a user equipment (UE) configured to perform an emergency call in a non-public network is provided. The method includes receiving, from an access and mobility management function (AMF), information related to at least one supported non-public network and information indicating whether the at least one supported non-public network supports an emergency call, transmitting, to the AMF, a registration request message including information indicating that the UE requests an emergency call service in a non-public network, receiving, from the AMF, a registration accept message including an emergency call number, identifying whether the registration accept message includes information indicating that the non-public network supports the emergency call service, and performing the emergency call in the non-public network based on a result of the identification.