Method and apparatus for identifying media content presented on a media playing device
First Claim
1. A method for identifying a work from media content presented on a client media player comprising:
- periodically creating an analytical representation from a segment of media content on said client media player, wherein the media content is data for said work, the work being a single rendering, and the segment being a portion of said media content that is less than an entirety of the work, wherein said analytical representation is a digital fingerprint of acoustical and perceptual features of said segment;
comparing said analytical representation to a collection of analytical representations of reference sampled media content of known works to obtain content-related data of said work from said collection of analytical representations of reference sampled media content; and
presenting said content-related data on said client media player.
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Accused Products
Abstract
A system and method for identifying media content presented over a media playing device. The media content, such as audio and/or video, is either available digitally or digitally sampled. The media content is sampled to generate a media sample or analytical representation of the media content. The media sample is compared to a collection of sampled (or represented) media content to identify it and to ascertain information related to the sample. This media content-related information is then displayed by the media player. The media player then presents the user specific and related actions that are based upon the information presented and allows the user to directly execute their choice of actions.
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Citations
17 Claims
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1. A method for identifying a work from media content presented on a client media player comprising:
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periodically creating an analytical representation from a segment of media content on said client media player, wherein the media content is data for said work, the work being a single rendering, and the segment being a portion of said media content that is less than an entirety of the work, wherein said analytical representation is a digital fingerprint of acoustical and perceptual features of said segment; comparing said analytical representation to a collection of analytical representations of reference sampled media content of known works to obtain content-related data of said work from said collection of analytical representations of reference sampled media content; and presenting said content-related data on said client media player. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A program storage device readable by a machine, tangibly embodying a program of instructions executable by the machine to perform a method of identifying a work from media content presented on a client media player, said method comprising:
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periodically creating an analytical representation from a segment of media content of said work presented on said client media player, wherein the media content is data for said work, the work being a single rendering, and the segment being a portion of the media content that is less than an entirety of the work, wherein said analytical representation is a digital fingerprint of acoustical and perceptual features of said segment; comparing said analytical representation to a collection of analytical representations of reference sampled media content of known works to obtain content-related data of said work from said collection of analytical representations of reference sampled media content; and presenting said content-related data of said work on said client media player. - View Dependent Claims (11)
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12. In a network having at least one client media player operatively coupled for communication with a lookup server, a system for identifying a work from media content presented on the client media player comprising:
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a client engine executing within the client media player, said client engine structured and configured to periodically create an analytical representation from a segment of media content of work presented on said client media player, wherein the media content is data for said work played on said client media player, the work being a single rendering, and the segment being a portion of said media content that is less than an entirety of the work, and to communicate said analytical representation to said lookup server, wherein said analytical representation is a digital fingerprint of acoustical and perceptual features of said segment; a collection of analytical representations of reference sampled media content containing a plurality of analytical representations of sampled media content of known works, each associated with corresponding content-specific information; and a server engine executing with said lookup server connected to said collection of analytical representations of sampled media content, said server engine structured and configured to receive said analytical representation of said work from said client media player and compare said received analytical representation with said plurality of analytical representations of sampled media content in said collection of analytical representations of reference sampled media content of known works to query and ascertain content information related to said received analytical representation, said server engine further structured and configured to transmit said content information to said client media player. - View Dependent Claims (13, 14, 15)
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16. In a network having at least one client media player operatively coupled for communication with a lookup server, a client engine executing within the client media player for identifying a work from media content presented on the client media player comprising:
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an interrupt unit structured and configured to monitor the client media player for media content of a said work presented thereon, wherein said work is a single rendering; a sampling unit structured and configured to periodically generate an analytical representation from a segment of media content of said work presented on said client media player and to transmit said analytical representation to said lookup server, wherein said segment is a portion of said media content that is less than an entirety of the work, and the analytical representation is a digital fingerprint of acoustical and perceptual features of said segment; and a user interface structured and configured to receive content information related to said work from said lookup server and presenting said content information. - View Dependent Claims (17)
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Specification