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Method for constructing a catalog of the files on a network and a catalog so constructed

Assignee: Carnegie Mellon University
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Filing: 1997-09-25
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Granted: 2003-06-10
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Expires: 2017-09-25
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Abstract

Abstract A method of constructing a catalog of the files stored on the network comprised of a plurality of interconnected computers each having a plurality of files stored thereon is comprised of the following steps: (a) establishing a queue containing at least one address representative of a file stored on one of the interconnected computers; (b) ranking each address in the queue according to the popularity of the file represented by that address; (c) downloading the file corresponding to the address in the queue having the highest ranking; (d) processing the downloaded file to generate certain information about the downloaded file for the catalog; (e) adding to the queue any addresses found in the downloaded file; (f) determining the popularity of the files represented by the addresses in the queue according to how often a file is referenced by a computer other than the computer on which the file is stored; and (g) repeating steps (b) through (g).

Inventors

  • 👤 Michael L. Mauldin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 11:15
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/90; G06F16/95; G06F16/951; Y; Y10; Y10S; Y10S707/00; Y10S707/99941; Y10S707/99944; Y10S707/99945; Y10S707/99948

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 64 words
A method of constructing an entry in a catalog of files stored on a network, comprising: downloading a first file containing link text about a second file on the network and not downloaded; creating an entry in the catalog corresponding to a network address of the second file; and assigning the link text from the first file as a description of the second file.
Claim 2
Independent Claim 64 words
A method of constructing an entry in a catalog of files stored on a network, comprising: downloading a first file containing link text about a second file on the network and not downloaded; creating an entry in the catalog corresponding to a network address of the second file; and assigning the link text from the first file as a description of the second file.
Claim 3
Dependent Claim 38 words
The method of claim 1 , additionally comprising the steps of: downloading a third file containing link text about the second file; and adding the link text from the third file to the description of the second file.
Claim 4
Independent Claim 63 words
A method of constructing an entry in a catalog of files stored on a network, comprising: downloading files for processing; saving link text from the downloaded files and network address information associated with the link text; and using the network address information and the link text to create an entry in the catalog for a file not downloaded from the network for processing.
Claim 5
Independent Claim 63 words
A method of constructing an entry in a catalog of files stored on a network, comprising: downloading files for processing; saving link text from the downloaded files and network address information associated with the link text; and using the network address information and the link text to create an entry in the catalog for a file not downloaded from the network for processing.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2006-06-09 2006-12-09 2007-06-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2010-06-09 2010-12-09 2011-06-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2014-06-09 2014-12-09 2015-06-10 $7700.00 Window Closed / Lapsed

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