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. 28, 2026
Filed:
Mar. 09, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Mahmoud Watfa, Staines, GB;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method, for a UE in a network, for requesting an emergency service is disclosed. The method comprises: when an emergency service is required, if the UE is using CP CIoT optimization, transmitting a NAS message including an indication that an emergency service is requested. The NAS message may be a CPSR message, and the indication may be a predetermined value (e.g. denoting 'emergency service') in a predetermined field (e.g. Control plane service type field) of the message. Alternatively, the NAS message may be a Service Request message, the indication may be a predetermined value (e.g. denoting “emergency service” or “emergency service fallback”) in a predetermined field (e.g. Service type field) of the message, and transmitting the Service Request message may be prioritised over transmitting a message (e.g. CPSR message) for sending data (e.g. not related to an emergency service).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile