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. 10, 2003
Filed:
Jul. 24, 2001
Hiroshi Yasuda, Miyanosaka, Hirakata, Osaka, 573-0022, JP;
Other;
Abstract
This invention is about a method of digital circuit design using programming language. It can solve problems raised by describing hardware using programming language, e.g. difficulties in describing changes within the same time step, and limitations in designing by sequential process. Separate variables are used to indicate registers and input of the registers. After the process of module section, the secondary variables are assigned to primary variables in a non-blocking assignment section. Combination circuits, which are used by more than one modules in module section, are defined in a assignment section and before module execution. Several clocks and gated clocks are described in non-blocking assignment section and loop section.