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.
Patent No.:
Date of Patent:
Jan. 12, 2016
Filed:
Mar. 07, 2011
BO Sun, Rochester Hills, MI (US);
Hisanori Miura, West Bloomfield, MI (US);
Hiroshi Hattori, Bloomfield Hills, MI (US);
Bo Sun, Rochester Hills, MI (US);
Hisanori Miura, West Bloomfield, MI (US);
Hiroshi Hattori, Bloomfield Hills, MI (US);
Denso International America, Inc., Southfield, MI (US);
Abstract
In order to make it more difficult to alter the recorded data in an event data recorder, a plurality of electric control devices may each have a memory device and may each play a respective role in the vehicle. A data assignment device may be connected to the plurality of electric control devices and the data assignment device may assign a part of drive record data to one of the plurality of electric control devices to store the part of drive record data. The data assignment device may also assign the rest of the drive record data to the rest of the plurality of electric control devices to store the rest of the drive record data.