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:
Sep. 18, 2018
Filed:
May. 26, 2014
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;
Haruki Matono, Tokyo, JP;
Yuji Otsuka, Hitachinaka, JP;
Atsushi Ichige, Hitachinaka, JP;
Yoshiyuki Muto, Hitachinaka, JP;
Takeshi Shima, Tokyo, JP;
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, JP;
Abstract
The present invention provides CPU load reduction and a method of efficient image data transfer. An image processing device, which comprises an image generating unit () which further comprises a plurality of processing units which process a plurality of instances of image information and in where the image generating unit () transfers accumulated data for each interrupt factor, comprises: data transfer units for each factor (-) which accept the interrupts from the image generating unit () for each interrupt factor and transfer the data for each interrupt factor, and notifies a CPU () of the interrupt when the transfer of the data to be transferred for each interrupt factor is completed; and a communication line () which is connected to the image generating unit () and the data transfer units for each factor (-).