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:
Jan. 10, 1995
Filed:
Dec. 07, 1993
Applicant:
Inventor:
Noboru Tamura, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
395700 ; 395400 ; 3642551 ; 364280 ; 3642802 ; 364D / ;
Abstract
In an information processing apparatus which operates according to an OS (operating system) stored in a ROM or an OS read from the outside, when using the OS read from the outside, an area of an address space occupied by the OS in the ROM is released so that the released area is utilized by another memory.