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:
May. 25, 2010
Filed:
Dec. 21, 2005
Naoki Ito, Nukata-gun, JP;
Masahiro Kamiya, Nishio, JP;
Hideaki Ishihara, Okazaki, JP;
Akimasa Niwa, Kiyosu, JP;
Takayuki Matsuda, Kariya, JP;
Toshihiko Matsuoka, Nukata-gun, JP;
Naoki Ito, Nukata-gun, JP;
Masahiro Kamiya, Nishio, JP;
Hideaki Ishihara, Okazaki, JP;
Akimasa Niwa, Kiyosu, JP;
Takayuki Matsuda, Kariya, JP;
Toshihiko Matsuoka, Nukata-gun, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A microcomputer includes a CPU capable of performing a plurality of tasks in a parallel time-sharing operation. The tasks include at least one special task having a fixed loop program with a constant increase of an instruction address. When the CPU performs a conditional judgment instruction in the special task, the CPU prohibits reflecting an execution result of the conditional judgment instruction to both of the CPU and a periphery circuit in a case where it is no need to perform an instruction described in the special task after the conditional judgment instruction.