Secure computer vision processing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12045362
APP PUB NO 20230110765A1
SERIAL NO

17889956

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A computer vision processor in an image cluster defines a fenced memory region (FMR) that controls access to image data stored in a first portion of a trusted memory region (TMR). The computer vision processor receives FMR requests from an application implemented in a processing cluster. The FMR requests are to access the image data in the first portion of the TMR. The computer vision processor selectively allows the requesting application to access the image data. In some cases, the computer vision processor acquires the image data and stores the image data in the first portion of the TMR, such as buffers in the TMR. A data fabric selectively permits the image processing application to access the data stored in the TMR based on whether the image cluster has opened or closed the FMR for the portion of the TMR.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED MICRO DEVICES INCONE AMD PLACE SUNNYVALE CA 94088

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkinson, William Lloyd Markham, CA 13 107
Chan, Benjamin Koon Pan Markham, CA 20 191
Krishnan, Guhan Boxborough, US 24 241
Kwong, Tung Chuen Markham, CA 26 194

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