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.

Date of Patent:
Feb. 16, 1999

Filed:

Apr. 18, 1996
Applicant:
Inventors:

Takanori Hisanaga, Nakai-machi, JP;

Fumiyoshi Kawase, Nakai-machi, JP;

Koh Kamizawa, Nakai-machi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395571 ; 395567 ; 395580 ; 395595 ;
Abstract

The present invention provides a program control system comprises plural programs each of which includes an instruction to execute a process corresponding to each of plural statuses of the system, a program memory for storing the plural programs, a program counter for outputting an address of the memory at which a part of the plural programs to be executed is stored, the address including a flag which indicates one of the plural statuses, and execution means for reading one of the programs from the program memory in accordance with the address output by the program counter and executing the read program.


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