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. 19, 2013
Filed:
Apr. 08, 2009
Shozo Fujino, Tokyo, JP;
Shozo Fujino, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
In a communication service handover system, a communication service used by a user by a first communication device is continuously used by a second communication device, and said first communication device and said second communication device are distinct from each other. The communication service handover system includes a socket update request block configured on said first communication device to request said second communication device to update a socket; a first socket control block configured on said first communication device to close a socket; and a second socket control block configured on said second communication device to apply socket information received from said first communication device.