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. 13, 1997
Filed:
Feb. 08, 1995
Applicant:
Inventor:
Hirokazu Ozaki, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395712 ;
Abstract
An information processor includes a CPU, an EEPROM for storing a program for ordinary processing and program download control, and a RAM having a first program storage area for loading the program stored in the EEPROM and a second program storage area for storing a new downloaded program. In an idle time in the ordinary processing program, the CPU executes the download control program to download the new program from an external device into the second program storage area of the RAM and store the downloaded program in the EEPROM, while the CPU is reset after the storage of the program.