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:
Jan. 26, 2016
Filed:
Feb. 22, 2010
Hyeonsang Eom, Seoul, KR;
Seung-yong Lee, Seoul, KR;
Sung-jin Park, Suwon-si, KR;
Kyung-tak Lee, Yongin-si, KR;
Hyeonsang Eom, Seoul, KR;
Seung-Yong Lee, Seoul, KR;
Sung-Jin Park, Suwon-si, KR;
Kyung-Tak Lee, Yongin-si, KR;
Abstract
A method is provided for transferring a session between multiple devices by a target device, in which the target device selects a particular session of a source device and sends a request for session transfer for the selected session to a call server, the target device acquires from the call server data that has been transmitted from the remote party's device of the particular session and temporarily stored in the call server after the session transfer request, and the target device sends a message indicating completed acquisition of the temporarily stored data to the call server, and receives the particular session transferred in response thereto.