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:
Aug. 21, 2012
Filed:
Dec. 22, 2006
Robert D. Cheslow, Los Angeles, CA (US);
Robert D. Cheslow, Los Angeles, CA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
Methods and systems for the generation of computer readable indexes or other ordered lists are provided. A corpus of electronic documents or other electronic information is parsed into postings that include key and reference pairs. An inversion buffer in memory is explicitly or implicitly formatted to receive the postings in a predetermined order by key. Each key is assigned a space in the inversion buffer that is subsequently filled with references associated with the key during an inversion method. In an embodiment, an index file is generated directly from the inversion buffer, or in the case of large inversions, from a plurality of inversion buffer segments.