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US 2021/0240764 A1Published application
Storage System and Method for Optimized Surveillance Search
AssigneeWestern Digital Technologies, Inc.
InventorRamanathan Muthiah
Life of this patent
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Abstract
A storage system and method for optimized surveillance search are provided. In one embodiment, a storage system is provided comprising a memory and a controller. The controller is configured to: receive, from a host, an image of an object and a logical block address range of video data stored in the memory; search for the image of the object in video data in the logical block address range; and provide the host with possible hits from the search. Other embodiments are provided.
Claims20
A storage system comprising:
- a memory;
- and
- a controller configured to:
- receive, from a host, an image of an object and a logical block address range of video data stored in the memory;
- search for the image of the object in video data in the logical block address range;
- and
- provide the host with possible hits from the search.
4 more elements
A method comprising:
- performing the following in a storage system comprising a memory:
- receiving, from a host, a request to search for an image in a logical block address range of video data stored in the memory;
- decoding the video data in the logical block address range;
- attempting to match a subset of frames from the decoded video data with the image;
- and
- providing the host with possible hits and corresponding match percentages.
3 more elements
A storage system comprising:
- a memory;
- means for receiving, from a host, an image of an object and a logical block address range of video data stored in the memory;
- means for searching for the image of the object in the logical block address range;
- and
- means for providing the host with possible hits from the search.
2 more elements
Dependencies are inferred from the claim text.