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:
Jul. 06, 2004
Filed:
Dec. 20, 2001
Denso Corporation, Kariya, JP;
Abstract
A first receiving message is stored in a message box and a CPU reads the first receiving message from the message box. Meanwhile, a second receiving message is once stored in the message box and thereafter transferred directly to a RAM by a DMA controller. The number of times of transfer operation is restricted with an upper limit value. The CPU does not read the second receiving message from the message box but from the RAM and executes the processes based on the message. Generation of failure in the receiving data fetching processes is reduced without physical expansion of the storage regions of the message box.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile