Eric Manchester

Rockville, Maryland, United States Contact Info
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Patents

  • Apparatus and methods for thumbnail generation

    Issued US 11,310,567

    Apparatus and methods for thumbnail generation. In one embodiment, a thumbnail stream is generated where one or more bits are assigned to key frames and minimizes the number of bits assigned to delta frames. Each key frame may be used to extract a still image for use in thumbnails during trick mode operation (e.g., fast forward, rewind, pause, or random seek operation). When the encoded video file is given to a Just in Time Packager (JITP), the JITP extracts the image files (via the key…

    Apparatus and methods for thumbnail generation. In one embodiment, a thumbnail stream is generated where one or more bits are assigned to key frames and minimizes the number of bits assigned to delta frames. Each key frame may be used to extract a still image for use in thumbnails during trick mode operation (e.g., fast forward, rewind, pause, or random seek operation). When the encoded video file is given to a Just in Time Packager (JITP), the JITP extracts the image files (via the key frames). Information regarding how to reference these files is stored in generated manifest file and may be reformatted by the JITP to fit the needs of the current product. In a variant, the JITP reformats the image files extracted from the encoded video for operation on a number of devices.

    See patent
  • Asynchronous workflows

    Issued US 10,667,018

    At least a first goal is assigned to a media asset including content and metadata. For at least two of a plurality of processes of a workflow engine relevant to said at least first goal, said media asset is simultaneously polled from time-to-time to determine whether prerequisites of said at least two of said plurality of processes have been met. For at least one of said plurality of processes of said workflow engine for which said prerequisites have been met, said media asset is acted on to…

    At least a first goal is assigned to a media asset including content and metadata. For at least two of a plurality of processes of a workflow engine relevant to said at least first goal, said media asset is simultaneously polled from time-to-time to determine whether prerequisites of said at least two of said plurality of processes have been met. For at least one of said plurality of processes of said workflow engine for which said prerequisites have been met, said media asset is acted on to achieve at least a portion of said at least first goal.

    See patent
  • Apparatus and methods for thumbnail generation

    Issued US 10,375,452

    Apparatus and methods for thumbnail generation. In one embodiment, a thumbnail stream is generated where one or more bits are assigned to key frames and minimizes the number of bits assigned to delta frames. Each key frame may be used to extract a still image for use in thumbnails during trick mode operation (e.g., fast forward, rewind, pause, or random seek operation). When the encoded video file is given to a Just in Time Packager (JITP), the JITP extracts the image files (via the key…

    Apparatus and methods for thumbnail generation. In one embodiment, a thumbnail stream is generated where one or more bits are assigned to key frames and minimizes the number of bits assigned to delta frames. Each key frame may be used to extract a still image for use in thumbnails during trick mode operation (e.g., fast forward, rewind, pause, or random seek operation). When the encoded video file is given to a Just in Time Packager (JITP), the JITP extracts the image files (via the key frames). Information regarding how to reference these files is stored in generated manifest file and may be reformatted by the JITP to fit the needs of the current product. In a variant, the JITP reformats the image files extracted from the encoded video for operation on a number of devices.

    See patent
  • Inserting Advertising Content

    Issued US 8,028,092

    Content may be inserted at a duplicating device by inserting advertising content into a duplicated feed, and transmitting the duplicated feed to the terminal. The transmission of the duplicated feed is performed in response to a state of the terminal.

    See patent
  • Inserting Advertising Content

    Issued US 10/183,420

    Content may be inserted at a duplicating device by inserting advertising content into a duplicated feed, and transmitting the duplicated feed to the terminal. The transmission of the duplicated feed is performed in response to a state of the terminal.

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