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.:

US 7774778 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 10, 2010

Filed:

Feb. 16, 2005
Applicants:

Yutaka Fujihara, Hirakata, JP;

Shusuke Haruna, Itami, JP;

Hirokazu Yamamoto, Osaka, JP;

Takeshi Makiyori, Kyoto, JP;

Sumio Kurose, Takatsuki, JP;

Takuya Nomura, Osaka, JP;

Yasushi Tamakoshi, Hirakata, JP;

Inventors:

Yutaka Fujihara, Hirakata, JP;

Shusuke Haruna, Itami, JP;

Hirokazu Yamamoto, Osaka, JP;

Takeshi Makiyori, Kyoto, JP;

Sumio Kurose, Takatsuki, JP;

Takuya Nomura, Osaka, JP;

Yasushi Tamakoshi, Hirakata, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/46 (2006.01);
U.S. Cl.
CPC ...
Abstract

A device control apparatus has a state processing task sectionfor determining an operation state of a device among a plurality of operation states of the device; a sequence processing task sectionfor running a processing program among a plurality of processing programs, and a task connecting sectionfor selecting the sequence processing program corresponding to the operation state of the device determined by the state processing task section to activate the sequence processing task section. In this arrangement, the sequence processing program can be easily written without considering an internal state transition processing, and the internal state transition processing and the sequence processing program can be freely designed without the need of modifying the sequence processing program due to change of the internal state transition processing.


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