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:
May. 22, 2012
Filed:
Jun. 21, 2006
Soo-hong Park, Yongin-si, KR;
Young-keun Kim, Incheon, KR;
Soo-hong Park, Yongin-si, KR;
Young-keun Kim, Incheon, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
An apparatus and a method to perform a fast handover that is capable of determining whether to switch an internet protocol (IP) using a received, unique code of an access router when a mobile node performs a fast handover in a wireless network. The apparatus to perform a fast handover includes a signal receiving unit to receive a signal, a subnet change determining unit to determine if a subnet change has occurred by referring to an access router identification (ID) included in the received signal, a trigger unit to perform a layer trigger depending upon the determination result as to whether a subnet change has occurred, and a handover performing unit to perform a handover according to the layer trigger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile