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:
Jun. 14, 2016
Filed:
Apr. 21, 2011
Hiromichi Yamada, Tokyo, JP;
Nobuyasu Kanekawa, Tokyo, JP;
Teruaki Sakata, Tokyo, JP;
Kesami Hagiwara, Kanagawa, JP;
Yuichi Ishiguro, Kanagawa, JP;
Hiromichi Yamada, Tokyo, JP;
Nobuyasu Kanekawa, Tokyo, JP;
Teruaki Sakata, Tokyo, JP;
Kesami Hagiwara, Kanagawa, JP;
Yuichi Ishiguro, Kanagawa, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
First data to be written which is output from a function module () is supplied to a built-in memory () and a first buffer memory (), and second data to be written which is output from the function module () is supplied to the built-in memory () and a second buffer memory (). The first and second FIFO memories () select and store data items having a predetermined number of outputs from a plurality of first and second output data items which are sequentially output from the first and second buffer memories (), and do not select other data items. A comparator () compares the data items having the predetermined number of outputs which are selected and are output by the first and second FIFO memories () with each other.