Image analysis – Image sensing – Multiple scanning
Reexamination Certificate
2006-04-18
2006-04-18
Do, Anh Hong (Department: 2627)
Image analysis
Image sensing
Multiple scanning
C382S319000, C382S232000, C382S233000
Reexamination Certificate
active
07031557
ABSTRACT:
A structure capable of reducing the amount of transferred digital image data of a digital display has a digital image and timing control unit for controlling the receiving and transfer of image data and providing timing control. The digital image and timing control unit includes at least one first and second registers, a data address flag unit, and a control logic. The first and second registers serves to buffer the image data of the n-th image data line and (n+1)-th image data line. The control logic compares the image data and enables the flags in the data address flag unit corresponding to the image position to be updated, so as to determine the image data to be transferred.
REFERENCES:
patent: 6061083 (2000-05-01), Aritake et al.
patent: 408110944 (1996-04-01), None
patent: 408179754 (1996-07-01), None
Hosotani et al., “A Display Processor Conforming to all DTV Formats with 188-TAP FIR Filters and 284Kb FIFO Memories”, IEEE, vol. 43, No. 3, Aug. 1997, pps. 837-847.
Bacon & Thomas PLLC
Chunghwa Picture Tubes Ltd.
Do Anh Hong
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