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:
Aug. 09, 2016
Filed:
May. 30, 2008
Nicolas Bihannic, Trebeurden, FR;
Pierre-yves Le Lann, Lannion, FR;
Nicolas Bihannic, Trebeurden, FR;
Pierre-Yves Le Lann, Lannion, FR;
Orange, Paris, FR;
Abstract
A method of switching over an audiovisual session involves receiving a request for session switchover to a second access network, emitted following a change of a state of attachment of the terminal; ordering switchover of the audiovisual session from a first output interface to a second output interface at a data stream gateway; recovering information related to a context of the audiovisual session switched over to the second interface; ordering evaluation at a contents profiles server of an adaptation of quality, that can be supported by the second interface; and requesting an update of the data stream to ensure the quality adaptation.