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. 29, 2021
Filed:
Nov. 09, 2018
Nec Corporation, Tokyo, JP;
Yuki Kobayashi, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A data processing device according to the present invention includes: a loop counter group that includes a loop-control register set; a loop controller that controls the loop counter group, based on a value of the loop counter group, and generates a loop end signal; a controller that controls the loop counter group and the loop controller, based on an instruction word taken from an instruction memory and the loop end signal, and generates a calculator control signal and a program-counter control signal; a calculator that executes a calculation, based on the calculator control signal; and a program counter that performs a count operation in response to the program-counter control signal, and stores an address of the instruction memory storing an instruction word to be executed next.