Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMMUNICATION DEVICE, TRANSMISSION INTERVAL CONTROL DEVICE, POSITION INFORMATION TRANSMISSION METHOD, METHOD FOR CONTROLLING TRANSMISSION INTERVAL OF POSITION INFORMATION, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2013/161439
Kind Code:
A1
Abstract:
This communication device mounted in a vehicle includes a specification means for specifying the position of a communication device, a communication means for sequentially transmitting position information that expresses the position of the communication device specified by the specification means, and a setting means for setting the transmission interval of the position information in accordance with the position of the communication device specified by the specification means.

Inventors:
YAMASAKI KENICHI (JP)
SAKATA MASAYUKI (JP)
Application Number:
PCT/JP2013/057501
Publication Date:
October 31, 2013
Filing Date:
March 15, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORP (JP)
International Classes:
G08G1/01; H04W4/40; G08G1/09; G08G1/13; H04W4/029
Foreign References:
JP2010277596A2010-12-09
JP2004233192A2004-08-19
JP2010178296A2010-08-12
JP2007265074A2007-10-11
JP2006277538A2006-10-12
JP2008042738A2008-02-21
JP2009020685A2009-01-29
JP2008083918A2008-04-10
JP2009059199A2009-03-19
JP2012014718A2012-01-19
Other References:
See also references of EP 2843639A4
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
Download PDF: