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. 25, 2010
Filed:
May. 20, 2004
Keith H. Randall, Mountain View, CA (US);
Keith H. Randall, Mountain View, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A scheduler for a search engine crawler includes a history log containing document identifiers (e.g., URLs) corresponding to documents (e.g., web pages) on a network (e.g., Internet). The scheduler is configured to process each document identifier in a set of the document identifiers by determining a content change frequency of the document corresponding to the document identifier, determining a first score for the document identifier that is a function of the determined content change frequency of the corresponding document, comparing the first score against a threshold value, and scheduling the corresponding document for indexing based on the results of the comparison.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile