Title:
ROUTING METHOD AND APPARATUS FOR MOBILE AD HOC NETWORK
Document Type and Number:
WIPO Patent Application WO/2020/093190
Kind Code:
A1
Abstract:
The present invention provides a routing method and apparatus for a mobile ad hoc network, applied to a target network node in a mobile ad hoc network. First, node information of neighbor nodes of a target network node within a preset range is obtained, wherein said information comprises device forms; then, multipoint relay (MPR) nodes matching the target network node are determined according to the device forms of the neighbor nodes within the preset range; and finally, network topology information obtained by the target network node according to the node information of the neighbor nodes within the preset range is flooded in the mobile ad hoc network by means of the MPR nodes matching the target network node, for each network node in the mobile ad hoc network to determine corresponding routing information. According to the present invention, MPR nodes are determined based on device forms to flood topology information, thereby overcoming the disadvantage of being unable to obtain a better MPR node set by simply selecting MPR nodes from network node coverage, and improving the network efficiency and comprehensive network performance of the mobile ad hoc network on the whole.
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Inventors:
ZHANG JIKOU (CN)
LU BINGQUAN (CN)
LU BINGQUAN (CN)
Application Number:
PCT/CN2018/113931
Publication Date:
May 14, 2020
Filing Date:
November 05, 2018
Export Citation:
Assignee:
HEBI TIANHAI ELECTRONIC INFORMATION SYSTEM CO LTD (CN)
International Classes:
H04W40/04
Foreign References:
| CN106658635A | 2017-05-10 | |||
| CN103986648A | 2014-08-13 | |||
| CN102802228A | 2012-11-28 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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