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:
Oct. 16, 2001
Filed:
Jul. 29, 1997
Applicant:
Inventor:
Jung-Gi Kim, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/730 ;
U.S. Cl.
CPC ...
G06F 1/730 ;
Abstract
A file managing apparatus of a switching system includes: a flash memory for storing files used in the switching system: an SRAM for storing the files, which are frequently changed and used, among the files stored in the flash memory; and a central processing unit for storing data in a predetermined area of the SRAM when data related with the files stored in the SRAM is processed, and then reading the stored data periodically, to back up the read data in the flash memory.