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:
Apr. 17, 2018
Filed:
Sep. 27, 2013
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Fabian Castro Castro, Arillo/Oleiros/A Coruña, ES;
Susana Fernandez Alonso, Madrid, ES;
Daniel Nilsson, Älvängen, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
In a method for providing, for a terminal device, a service or service component requiring a first packet-forwarding treatment, a network node hosting a policy decision function determines that a dedicated bearer for carrying the traffic associated with the service or service component requiring the first packet-forwarding treatment cannot be used. This occurs when the service is initiated or, in the alternative, for an ongoing service. The service or service component is then initiated or, in the alternative, maintained, using a fallback bearer allowing the traffic associated with the service or service component to be carried with a second packet-forwarding treatment differing from the first one. The invention also relates to a method carried out, in such a context, by a network node hosting an application function, and to computer programs, computer program products and storage mediums for carrying out such methods.