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. 28, 2017
Filed:
Feb. 07, 2012
Jozsef Varga, Nagydobsza, HU;
Jiadong Shen, Munich, DE;
Peter Leis, Penzberg, DE;
Ulrich Wiehe, Bad Hersfeld, DE;
Jozsef Varga, Nagydobsza, HU;
Jiadong Shen, Munich, DE;
Peter Leis, Penzberg, DE;
Ulrich Wiehe, Bad Hersfeld, DE;
Nokia Solutions and Networks Oy, Espoo, FI;
Abstract
The invention relates to a session control entity, subscription entity, methods and computer programs for transmitting a request to terminate a registration of a user, determining if the user is registered for an emergency service, for maintaining the user registered for the emergency service, if based on the determination the user is registered for the emergency service, and transmitting an indication indicating that the user is registered for an emergency service if based on the determination the user is registered for the emergency service.