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.

Date of Patent:
Aug. 01, 2017

Filed:

Dec. 29, 2015
Applicant:

Google Inc., Mountain View, CA (US);

Inventors:

Johan Georg Granström, Zurich, CH;

Thomas Weich, Zurich, CH;

Vladimir Rychev, Zurich, CH;

Assignee:

GOOGLE INC., Mountain View, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 21/254 (2011.01); H04L 12/813 (2013.01); H04N 7/173 (2011.01); H04N 21/234 (2011.01); H04N 21/239 (2011.01); H04N 21/442 (2011.01); H04N 21/4788 (2011.01); H04N 21/8549 (2011.01);
U.S. Cl.
CPC ...
H04N 21/2541 (2013.01); H04L 47/20 (2013.01); H04N 7/17318 (2013.01); H04N 21/2396 (2013.01); H04N 21/23418 (2013.01); H04N 21/44213 (2013.01); H04N 21/4788 (2013.01); H04N 21/8549 (2013.01);
Abstract

A media sharing system identifies fingerprints that represent an uploaded video and generates a digest based on the fingerprints. The media sharing system searches for digests of previously processed videos whose digests match the digest of the uploaded video. A previously processed video whose digest matches the digest of the uploaded video is identified as a matching video. For each matching video, the media sharing system retrieves policy information that describes whether the video was found to violate one or more policies of the media sharing system. The media sharing system determines whether to halt processing of the uploaded video based on the retrieved policy information.


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