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:
Aug. 24, 2010
Filed:
Dec. 21, 2007
Itaru Tanabe, Naka, JP;
Itaru Tanabe, Naka, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
Program data stored in the recording medium of a general control apparatus coupled to a network is stored in the recording medium of a control apparatus as a rewritten subject of program data in the following manner. First, program data stored in a recording medium contained within the general control apparatus is sent via the network of a vehicle to the recording medium of a second control apparatus as the rewritten subject of program data (see a path L). In this case, the program datastored in the recording medium contained in the general control apparatus for generally controlling the control apparatuses is sent to the network of the vehicle when it is determined to be optimum by the CPUof the general control apparatus. The program data sent to the network of the vehicle is sent via the network of the vehicle to the second control apparatus as the rewritten subject of program data. Then, the second control apparatus as the rewritten subject of program data stores the program data sent via the network of the vehicle into the recording medium.