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US Patent 5758352 - Common name space for long and short filenames

US Patent Issued on May 26, 1998
Estimated Patent Expiration Date: Icon_subject September 5, 2016Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
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Abstract

An operating system provides a common name space for both long filenames and short filenames. In this common namespace, a long filename and a short filename are provided for each file. Each file has a short filename directory entry and may have at least one long filename directory entry associated with it. The number of long filename directory entries that are associated with a file depends on the number of characters in the long filename of the file. The long filename directory entries are configured to minimize compatibility problems with existing installed program bases.

Other References

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Inventors

Assignee

Application

No. 711692 filed on 09/05/1996

US Classes:

707/200, FILE OR DATABASE MAINTENANCE707/1, DATABASE OR FILE ACCESSING707/6Pattern matching access

Examiners

Primary: Black, Thomas G.
Assistant: Lewis, Michael

Attorney, Agent or Firm

US Patent References

4780821, Method for multiple programs management within a network having a server computer and a plurality of remote computers
Issued on: 10/25/1988
Inventor: Crossley
4987531, File system management method and file management system
Issued on: 01/22/1991
Inventor: Nishikado, ;, , , --> Nishikado, et al.
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Issued on: 04/26/1994
Inventor: Yasumatsu, et al.
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Issued on: 05/17/1994
Inventor: Hendricks, et al.
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Issued on: 10/25/1994
Inventor: Garcia, et al.
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Issued on: 11/08/1994
Inventor: Willman, et al.
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Issued on: 12/06/1994
Inventor: Letwin
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Issued on: 02/07/1995
Inventor: Bauer
5392427, System for updating data stored on a flash-erasable, programmable, read-only memory (FEPROM) based upon predetermined bit value of indicating pointers
Issued on: 02/21/1995
Inventor: Barrett, et al.
5412808, System for parsing extended file names in an operating system
Issued on: 05/02/1995
Inventor: Bauer
5421001, Computer method and apparatus for a table driven file interface
Issued on: 05/30/1995
Inventor: Methe
5434974, Name resolution for a multisystem network
Issued on: 07/18/1995
Inventor: Loucks, et al.
5437029, Path name resolution method providing fixed speed of file accessing in computer network
Issued on: 07/25/1995
Inventor: Sinha
5483652, Mechanism for locating without search discrete application resources known by common name only in a distributed network computing environment
Issued on: 01/09/1996
Inventor: Sudama, et al.
5535375File manager for files shared by heterogeneous clients
Issued on: 07/09/1996
Inventor: Eshel, et al.

Foreign Patent References

  • 1041039 JP 02/09/1989
  • 1315843 JP 12/09/1989
  • 2148341 JP 07/09/1990
  • 6019763 JP 01/09/1994

International Class

G06F 017/30

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