Apparatus and method of transferring video data of a moving pict

Television – Image signal processing circuitry specific to television – With details of static storage device

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

36424231, 395166, 395492, G06F 1328

Patent

active

054444977

ABSTRACT:
A multiplier 7 multiplies an adding address stored in an adding address memory 3 by a vertical count output from a vertical counter unit 4. A first adder 8 adds the product of the multiplier 7 to an offset address stored in the offset address memory 2. A second adder 9 adds the sum in the first adder 8 to a horizontal count in a horizontal counter unit 5. A third adder 10 adds the sum in the second adder 9 to each of area-start addresses for RGB color components stored in three area-start address memory units 6R, 6G, and 6B, respectively. An output AD3 from the third adder 10 becomes an access address in DMA transfer. The access address in DMA transfer is accordingly calculated by simple arithmetic operation in a DMA controller 34, which thereby attains high-speed DMA transfer.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus and method of transferring video data of a moving pict does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method of transferring video data of a moving pict, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method of transferring video data of a moving pict will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2145509

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.