Data storage device and method for progressive fading for video surveillance systems

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United States of America Patent

PATENT NO 11941282
APP PUB NO 20220404998A1
SERIAL NO

17352874

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Abstract

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A data storage device and method for progressive fading for video surveillance systems are provided. In one embodiment, a data storage device is provided comprising a memory and a controller. The controller is configured to store a plurality of digital video frames in the memory over time; and create free space in the memory by deleting some of the plurality of digital video frames across a plurality of subsets of digital video frames, wherein fewer digital video frames are deleted from a subset stored more recently in time than from a subset stored less recently in time. Other embodiments are provided.

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Patent Owner(s)

  • WESTERN DIGITAL TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jain, Ronak Karnataka, IN 2 0
Prasad, Rohit Karnataka, IN 66 1217

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