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:
Mar. 11, 2008
Filed:
Jul. 12, 2006
Takashi Miyamori, Kawasaki, JP;
Takashi Miyamori, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Kawasaki-shi, JP;
Abstract
A processor including an integer processing unit and a data processing unit. The processor can be operated by a first instruction format or a second instruction format. The first instruction format includes only an instruction for the integer processing unit, and is executed in the integer processing unit alone. The second instruction format includes instructions for the integer processing unit and the data processing unit, the second instructions being executed in both the integer processing unit and the data processing unit in parallel. When an instruction in the first instruction format is to be executed, only in the integer processing unit, a control signal is generated in the integer processing unit and is supplied to the data processing unit to halt an operation of the data processing unit.