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:
Mar. 05, 2013
Filed:
Apr. 03, 2007
Soo-hong Park, Yongin-si, KR;
Soo-hong Park, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
Provided are an efficient handover apparatus and method in a mobile node. In the method in which a handover is performed in a mobile node which establishes a data communication through a point of attachment (PoA), the method including receiving information regarding capabilities of a new PoA; determining whether Internet protocol version 6 (IPv6) prefix is available at the new PoA, based on the information regarding the capabilities of the new PoA; and generating an address which is to be used by the mobile node in a data communication with the new PoA, according to a method determined based on whether IPv6 prefix is available at the new PoA. Thus, it is possible to determine whether IPv6 prefix is available at a new point of attachment prior to receiving a router advertisement (RA) message.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile