The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 25, 2013

Filed:

Feb. 20, 2009
Applicants:

Kouji Kuga, Sagamihara, JP;

Hideyuki Nagatomo, Kawasaki, JP;

Inventors:

Kouji Kuga, Sagamihara, JP;

Hideyuki Nagatomo, Kawasaki, JP;

Assignee:

Kabushiki Kaisha Kenwood, Hachiouji-shi, Tokyo, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/09 (2006.01);
U.S. Cl.
CPC ...
Abstract

A road-vehicle communication system enabling resumption of the transmission/reception from the rest of data between the vehicle and the road if the transmission/reception is interrupted. Specifically, the road-vehicle communication system includes a roadside apparatus for distributing a content and a vehicle-mounted device which can play a distributed content, the roadside apparatus is connected communicatively with the vehicle-mounted device, and a series of contents are distributed from the roadside apparatus to the vehicle-mounted device. The roadside apparatus includes a control unit for determining a content which the roadside apparatus starts transmitting to the vehicle-mounted device, which is a communication party, from among the series of contents and distributing the other contents succeeding the determined transmission start content. Thus, if the transmission/reception of data between the road and vehicle is interrupted, the transmission/reception can be resumed.


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