Systems and methods for generating bookmark video fingerprints
First Claim
Patent Images
1. A method, comprising the steps of:
- sharing timeline and metadata of an original digital media file including at least one of a video digital file and an audio digital file;
identifying a region within the original media file;
bookmarking the identified region with a fingerprinting algorithm;
detecting a bookmarked region of a first media file;
comparing the bookmarked region of the original media file to the bookmarked region of the first media file; and
ascertaining, based on comparing the bookmarked regions, whether the first media file is a duplicate of the original media file.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems and methods for replacing original media bookmarks of at least a portion of a digital media file with replacement bookmarks is described. A media fingerprint engine detects the location of the original fingerprints associated with the portion of the digital media file and a region analysis algorithm characterizes regions of media file spanning the location of the original bookmarks by data class types. The replacement bookmarks are associated with the data class types and are overwritten or otherwise are substituted for the original bookmarks. The replacement bookmarks then are subjected to a fingerprint matching algorithm that incorporates media timeline and media related metadata.
15 Citations
20 Claims
-
1. A method, comprising the steps of:
-
sharing timeline and metadata of an original digital media file including at least one of a video digital file and an audio digital file; identifying a region within the original media file; bookmarking the identified region with a fingerprinting algorithm; detecting a bookmarked region of a first media file; comparing the bookmarked region of the original media file to the bookmarked region of the first media file; and ascertaining, based on comparing the bookmarked regions, whether the first media file is a duplicate of the original media file. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method for replacing bookmarks in digital media files comprising:
-
selecting a portion of a digital media file; detecting an original bookmark associated with the portion; ascertaining data set classes within the portion of the digital media file; generating a replacement bookmark associated with the data set classes; overwriting the original bookmark with the replacement bookmark; and fingerprinting the replacement bookmark. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
-
-
18. A system comprising:
-
an original digital media file having at least one of a video digital file and an audio digital file; means for identifying a region within the original media file; means for bookmarking the identified region with a fingerprinting algorithm; means for detecting a bookmarked region of a first media file; and means for comparing the bookmarked region of the original media file to the bookmarked region of the first media file; and means for ascertaining, based on comparing the bookmarked regions, whether the first media file is a duplicate of the original media file. - View Dependent Claims (19, 20)
-
Specification