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:
Apr. 10, 2012
Filed:
Sep. 26, 2005
Ji-hoon Lee, Cheongiu-si, KR;
Jung-ho Kim, Suwon-si, KR;
Ji-hoon Lee, Cheongiu-si, KR;
Jung-ho Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
Disclosed is a mobile network system based on ad hoc on-demand distance vector (AODV) routing algorithm, including: a destination node: a source node for transmitting a data packet to the destination node by following a communication path; and a mobile node for receiving the data packet from a plurality of intermediate nodes located on the communication path, checking hop count numbers for the plurality of intermediate nodes, and establishing a communication path with a first node having a least number of hops and a second node having a most number of hops. Therefore, an optimum changeable communication path is searched in consideration of mobility of the mobile node. In result, communication speed is increased and the lifespan of the network is extended.