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:
Jul. 31, 2018
Filed:
Aug. 05, 2015
Facebook, Inc., Menlo Park, CA (US);
Trevor M. Pottinger, Mountain View, CA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
Systems, methods, and non-transitory computer-readable media can obtain at least one content item for which a hash value is to be generated. A set of n-grams can be generated based at least in part on the at least one content item. A first vector can be generated based at least in part on the set of n-grams, wherein the vector maintains respective counts of n-grams in the set of n-grams. A quantized vector can be determined based at least in part on the first vector and one or more parameters. The hash value for the at least one content item can be generated based at least in part on the quantized vector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile