Title:
INFORMATION DISPLAY SYSTEM AND INFORMATION DISPLAY CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2013/046406
Kind Code:
A1
Abstract:
This information display system has a train car information apparatus and a plurality of display devices that are provided in one train car. The train car information apparatus outputs trigger information to be a trigger to display control in the train car. Each of the display devices holds display data to be used in display. Each of the display devices controls the display of the display data with, as the trigger, the trigger information outputted from the train vehicle information apparatus.
Inventors:
AZUMA KAZUYA (JP)
NAKADA KOJI (JP)
KISHI YUTAKA (JP)
NAKADA KOJI (JP)
KISHI YUTAKA (JP)
Application Number:
PCT/JP2011/072463
Publication Date:
April 04, 2013
Filing Date:
September 29, 2011
Export Citation:
Assignee:
HITACHI LTD (JP)
AZUMA KAZUYA (JP)
NAKADA KOJI (JP)
KISHI YUTAKA (JP)
AZUMA KAZUYA (JP)
NAKADA KOJI (JP)
KISHI YUTAKA (JP)
International Classes:
H04N7/173
Domestic Patent References:
| WO2010103608A1 | 2010-09-16 |
Foreign References:
| JP2010016575A | 2010-01-21 |
Attorney, Agent or Firm:
WILLFORT INTERNATIONAL (JP)
Patent business corporation Wil photograph international patent firm (JP)
Patent business corporation Wil photograph international patent firm (JP)
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Claims: