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. 20, 2012
Filed:
Feb. 09, 2010
Jin-hyoung Kim, Hwaseong-si, KR;
Sun-gi Kim, Seoul, KR;
Dae-hyung Kwon, Seoul, KR;
Choong-seon Hong, Yongin-si, KR;
Jin-ho Kim, Goyang-si, KR;
Byung-goo Choi, Seoul, KR;
Jin-Hyoung Kim, Hwaseong-si, KR;
Sun-Gi Kim, Seoul, KR;
Dae-Hyung Kwon, Seoul, KR;
Choong-Seon Hong, Yongin-si, KR;
Jin-Ho Kim, Goyang-si, KR;
Byung-Goo Choi, Seoul, KR;
Abstract
A method is provided for registering a mobile router in an Internet Protocol version 6 over Low power Wireless Personal Area Network (6LoWPAN) network. The mobile router detects movement into a wireless network through the reception of a beacon message, and sends a Router Solicitation (RS) message requesting registration in the wireless network to a gateway. The gateway acquires an address of the mobile router from the RS message, stores the acquired address, assigns a new address to be used in the wireless network to the mobile router, and sends a Router Advertisement (RA) message with assigned address information and gateway address information, to the mobile router. The mobile router acquires the assigned address information and the gateway address information from the RA message.