Title:
RADIOCOMMUNICATION CONTROL PROGRAM, RADIOCOMMUNICATION EQUIPMENT, RADIOCOMMUNICATION SYSTEM, AND RADIOCOMMUNICATION CONTROL METHOD
Document Type and Number:
Japanese Patent JP2018207219
Kind Code:
A
Abstract:
To improve carry-over factor and transfer efficiency in wireless multi-hop network.SOLUTION: An ad hoc communication system includes multiple nodes each including first radiocommunication equipment and second radiocommunication equipment. The first radiocommunication equipment includes a storage part for storing the quality of a radio channel, a receiving part for receiving a frame, and a control section for detecting transmission failure to a first node selected as a destination according to the final destination of the frame, and when the quality of a radio channel toward the first node indicates the possibility of transmission success, setting first identification information indicating reachability to the final destination in the frame. The second radiocommunication equipment includes a receiving part for re-receiving the frame transmitted to the second node selected as the destination according to the final destination, and a control section for determining the destination of the frame, by including the second node in the destination candidate, when the first identification information has been set in the re-received frame.SELECTED DRAWING: Figure 3
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Inventors:
MINAMI SHINJI
SONEDA TATSUYA
NAGAMARU TAKANORI
KAWATOKO MAKOTO
MIYAHARA CHIGUSA
SONEDA TATSUYA
NAGAMARU TAKANORI
KAWATOKO MAKOTO
MIYAHARA CHIGUSA
Application Number:
JP2017108080A
Publication Date:
December 27, 2018
Filing Date:
May 31, 2017
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H04W40/14; H04W28/04; H04W84/18
Attorney, Agent or Firm:
Akira Hirakawa
Daisuke Takada
Daisuke Takada