Method and apparatus for multimedia content filtering
First Claim
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1. A method for multimedia content filtering, comprising:
- receiving at a network access device, multimedia content transmitted from a source over a first network and destined for a destination over a second network, the network access device communicatively coupled between the first and second networks and including a media player that plays the multimedia content; and
executing instructions stored in memory of the network access device, wherein execution of the instructions by a processor;
opens the multimedia content;
plays at least a portion of the multimedia content;
extracts audio content from the multimedia content with an audio codec of the media player;
recognizes an audio pattern within the extracted audio content;
performs content rating on the opened multimedia content while or after playing the multimedia content, wherein performing the content rating includes classifying the opened multimedia content based on the recognized audio pattern;
determines that the entire multimedia content should not be transmitted to the destination over the second network based on the content rating; and
terminates transmission of the multimedia content transmitted from the plurality of sources over the first network to the destination over the second network.
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Abstract
Method and apparatus for multimedia content filtering are described herein. In one embodiment, an example of a network access device, in response to multimedia content transmitted from a source over a first network and destined to a destination over a second network, opens the multimedia content within the network access device interfacing the first and second networks. A content rating operation is performed on the opened multimedia content to determine whether the multimedia content should be transmitted to the destination over the second network. Other methods and apparatuses are also described.
24 Citations
21 Claims
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1. A method for multimedia content filtering, comprising:
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receiving at a network access device, multimedia content transmitted from a source over a first network and destined for a destination over a second network, the network access device communicatively coupled between the first and second networks and including a media player that plays the multimedia content; and executing instructions stored in memory of the network access device, wherein execution of the instructions by a processor; opens the multimedia content; plays at least a portion of the multimedia content; extracts audio content from the multimedia content with an audio codec of the media player; recognizes an audio pattern within the extracted audio content; performs content rating on the opened multimedia content while or after playing the multimedia content, wherein performing the content rating includes classifying the opened multimedia content based on the recognized audio pattern; determines that the entire multimedia content should not be transmitted to the destination over the second network based on the content rating; and terminates transmission of the multimedia content transmitted from the plurality of sources over the first network to the destination over the second network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory machine-readable storage medium having embodied thereon executable code that when executed causes a machine to perform a method for multimedia content filtering, the method comprising:
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receiving at a network access device, multimedia content transmitted from a source over a first network and destined for a destination over a second network, the network access device communicatively coupled between the first and second networks and including a media player that plays the multimedia content; opening the multimedia content; playing at least a portion of the multimedia content; extracting audio content from the multimedia content with an audio codec of the media player; recognizing an audio pattern within the audio content; performing content rating on the opened multimedia content while or after playing the multimedia content, wherein performing the content rating includes classifying the opened multimedia content based on the recognized audio pattern; determining that the entire multimedia content should not be transmitted to the destination over the second network based on the content rating; and terminating transmission of the multimedia content transmitted from the source over the first network to the destination over the second network. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. An apparatus, comprising:
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a network access device that receives multimedia content transmitted from a source over a first network and destined for a destination over a second network, wherein the network access device is communicatively coupled between the first network and the second network and comprises; a multimedia processing unit that the multimedia content, wherein the multimedia processing unit includes a media player that plays the multimedia content at least a portion of the multimedia content; an audio codec that extracts audio content from the opened multimedia content, the audio codec coupled to the multimedia processing unit; a speech recognition engine that recognizes an audio pattern within the extracted audio content, the speech recognition engine coupled to the multimedia processing unit; a content filtering unit that performs content rating on the opened multimedia content while or after playing the multimedia content, wherein performing the content rating includes classifying the opened multimedia content based the recognized audio pattern, determining that the entire multimedia content should not be transmitted to the destination over the second network based on the content rating, and terminating transmission of the multimedia content transmitted from the source over the first network to the destination over the second network. - View Dependent Claims (17, 18, 19, 20, 21)
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Specification