Title:
WIRELESS SYSTEM FOR CONTROLLING TRAINS
Document Type and Number:
Japanese Patent JP3816361
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wireless system for controlling trains, capable of preventing data missing due to overwriting, in synchronism between a depot device and a radio base station.
SOLUTION: A specific slot is transmitted from a radio base station 2 to an on-train radio station 3, and local data is transmitted from the radio base station 2 to a depot device 1. The depot device 1 transmits sequentially slots to the radio base station 2 by making the local data as a trigger.
Inventors:
Kenichi Harada
Takashi Nagata
Kenzo Tako
Morita Noritaka
Takashi Nagata
Kenzo Tako
Morita Noritaka
Application Number:
JP2001224866A
Publication Date:
August 30, 2006
Filing Date:
July 25, 2001
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04B7/26; (IPC1-7): H04B7/26
Domestic Patent References:
| JP4067224A | ||||
| JP2001106074A | ||||
| JP2001333136A | ||||
| JP11289348A |
Attorney, Agent or Firm:
Hiroaki Tazawa
Konobu Kato
Konobu Kato