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1.发明授权公开(公告)号：US10592321B2
公开(公告)日：2020-03-17
申请号：US15974701
申请日：2018-05-09
Applicant: MEDIATEK INC.
Inventor： Huei-Min Lin , Yi-Chang Chen , Chih-Ming Wang , Yung-Chang Chang
Abstract: A data processing system includes a buffer, a design under checking (DUC), and a self-checking circuit. The buffer is used to buffer data generated from a source device. The DUC is used to perform a designated function upon data read from the buffer when operating under a normal mode. The self-checking circuit is used to apply logic functional checking to the DUC when the DUC operates under a self-checking mode. When the DUC operates under the self-checking mode, the buffer keeps buffering data generated from the source device.
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2.发明申请公开(公告)号：US20180329371A1
公开(公告)日：2018-11-15
申请号：US15974701
申请日：2018-05-09
Applicant: MEDIATEK INC.
Inventor： Huei-Min Lin , Yi-Chang Chen , Chih-Ming Wang , Yung-Chang Chang
Abstract: A data processing system includes a buffer, a design under checking (DUC), and a self-checking circuit. The buffer is used to buffer data generated from a source device. The DUC is used to perform a designated function upon data read from the buffer when operating under a normal mode. The self-checking circuit is used to apply logic functional checking to the DUC when the DUC operates under a self-checking mode. When the DUC operates under the self-checking mode, the buffer keeps buffering data generated from the source device.
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