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:
Feb. 10, 2015
Filed:
Jan. 31, 2012
Gheorghe Postelnicu, Zurich, CH;
Richard Iles Tucker, New York, NY (US);
Murali Krishna Viswanathan, Paris, FR;
Nicola Muscettola, Sunnyvale, CA (US);
Varun Kacholia, Sunnyvale, CA (US);
Gheorghe Postelnicu, Zurich, CH;
Richard Iles Tucker, New York, NY (US);
Murali Krishna Viswanathan, Paris, FR;
Nicola Muscettola, Sunnyvale, CA (US);
Varun Kacholia, Sunnyvale, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
Systems and methods are provided herein relating to real-time duplicate detection of video content. Fingerprints can be generated for an uploaded video. The fingerprints can be used to match the uploaded video to a set of matching videos. The set of matching videos can be filtered based on the type of match, and the quality of the match. A unique cluster-id can be generated for the uploaded video containing an upload time, and that unique cluster-id can then be modified to associate the uploaded video with a cluster-id of potential duplicates. Cluster-ids can then be used in the context of a search to filter results that have identical cluster-ids. The benefits in using real-time duplicate detection can better maximize user experiences in a video sharing service that contains potential duplicates of the same content.