Image processor with the closed caption function and image...

Details Image processor with the closed caption function and image... Image processor with the closed caption function and image...

2007-02-06

2007-02-06

Nguyen, Kimbinh T. (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics display memory system

Addressing

C345S531000, C345S532000, C345S572000, C345S573000, C345S565000, C345S566000

Reexamination Certificate

active

09813035

ABSTRACT:
A memory control unit adjusts and sets the address of an image data area in the memory space of a memory and the address of a window area adjacent to the memory area, using a memory controller. The memory control unit stores data, other than image data that is supplied, at a specified address location and, when a control signal is sent to the memory, reads out the image data, including data stored in the window area, from the memory. The data that is read out from the window area is inserted into a predetermined position during a blanking period.

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