Title:
TRAIN COMMUNICATION SYSTEM AND TRAIN COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2010/087258
Kind Code:
A1
Abstract:
A train communication system is provided with a communication relay device installed in each train car, and a communication terminal device connected to the communication relay device. The communication relay device acquires car information indicating the position of a car, in which the communication relay device is installed, in the train. With reference to a correspondence table that defines the correspondence relationship between car information and communication identification information, the communication terminal device determines communication identification information to be given to the communication terminal device on the basis of the car information obtained from the communication relay device.
Inventors:
SHIGEEDA, Tetsuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
重枝 哲也 (〒10 東京都千代田区丸の内二丁目７番３号 三菱電機株式会社内 Tokyo, 〒1008310, JP)
重枝 哲也 (〒10 東京都千代田区丸の内二丁目７番３号 三菱電機株式会社内 Tokyo, 〒1008310, JP)
Application Number:
JP2010/050633
Publication Date:
August 05, 2010
Filing Date:
January 20, 2010
Export Citation:
Assignee:
Mitsubishi Electric Corporation (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
SHIGEEDA, Tetsuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
SHIGEEDA, Tetsuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
International Classes:
B61L25/02; B60L3/00
Attorney, Agent or Firm:
SAKAI, Hiroaki (Sakai International Patent Office, Kasumigaseki Building 2-5, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 20, 〒1006020, JP)
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