Invention Grant
- Patent Title: Routing method and system for mobile ad-hoc network
- Patent Title (中): 移动ad-hoc网络的路由方法和系统
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Application No.: US12323567Application Date: 2008-11-26
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Publication No.: US08180353B2Publication Date: 2012-05-15
- Inventor: Jeong Sik In , Hyo Hyun Choi
- Applicant: Jeong Sik In , Hyo Hyun Choi
- Applicant Address: KR Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC
- Main IPC: H04W74/00
- IPC: H04W74/00 ; H04W4/00 ; H04L12/28

Abstract:
A routing method and system for a mobile ad-hoc network is provided for efficiently routing a packet by quickly updating topology information shared by nodes adaptively to variation of the network topology while minimizing generation of redundant traffic. The routing method includes setting, at each current node, a self-potential value to a destination node upon receiving a route recovery request; and transmitting, when a transmission packet is destined to the destination node, the packet through a route established with at least one node in a descending order of potential value. The present invention reduces the redundant traffic dramatically, thereby improving the entire network throughput.
Public/Granted literature
- US20090135764A1 ROUTING METHOD AND SYSTEM FOR MOBILE AD-HOC NETWORK Public/Granted day:2009-05-28
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