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. 25, 2015
Filed:
Aug. 11, 2009
Jae-seung Song, Gyeonggi-do, KR;
Hyun-sook Kim, Gyeonggi-do, KR;
Jae-Seung Song, Gyeonggi-do, KR;
Hyun-Sook Kim, Gyeonggi-do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A device and method for transferring a session. The method includes receiving a session continuity operator policy while performing a session with a target terminal via an original network; storing the session continuity operator policy; determining whether to transfer a whole or part of the session to a server according to a parameter in at least the session continuity operator policy; and sending to the server a session invitation message for a session transfer to transfer of the whole of the session if the whole of the session is determined to be transferred. The session invitation message includes information on at least one data to be transferred among a voice data and a non-voice data on the session. The session transfer corresponds to a PS (Packet Switching) to PS transfer.