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 6912550 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 28, 2005

Filed:

Mar. 27, 2002
Applicants:

LI Zhang, Beijing, CN;

Liping Yang, Beijing, CN;

Yue Pan, Beijing, CN;

Dong Liu, Beijing, CN;

Inventors:

Li Zhang, Beijing, CN;

Liping Yang, Beijing, CN;

Yue Pan, Beijing, CN;

Dong Liu, Beijing, CN;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F017/30 ;
U.S. Cl.
CPC ...
Abstract

The invention provides a file classification management system and method used in operating systems for managing the files by categories. Each of the physically stored files is mapped into one or more logical categories based on the contents of the file. And a desktop files resource manager presents the files by categories organized in a tree structure such that the user can directly find desired files via categories by using the present invention. The invention significantly improves the function of the file system and makes the file management interface more friendly.


Find Patent Forward Citations

Zhang, Li. (2005). File classification management system and method used in operating systems (U.S. Patent No. 6912550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6912550

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