Coding and decoding of interleaved image data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11973980
APP PUB NO 20230217042A1
SERIAL NO

18185852

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Sampled data is packaged in checkerboard format for encoding and decoding. The sampled data may be quincunx sampled multi-image video data (e.g., 3D video or a multi-program stream), and the data may also be divided into sub-images of each image which are then multiplexed, or interleaved, in frames of a video stream to be encoded and then decoded using a standardized video encoder. A system for viewing may utilize a standard video decoder and a formatting device that de-interleaves the decoded sub-images of each frame reformats the images for a display device. A 3D video may be encoded using a most advantageous interleaving format such that a preferred quality and compression ratio is reached. In one embodiment, the invention includes a display device that accepts data in multiple formats.

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Patent Owner(s)

  • DOLBY LABORATORIES LICENSING CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Husak, Walter J Simi Valley, US 59 465
Leontaris, Athanasios Mountain View, US 107 1633
Pahalawatta, Peshala V Burbank, US 50 769
Tourapis, Alexandros Los Gatos, US 326 7767

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