Image motion compensating address generator

Details Image motion compensating address generator Image motion compensating address generator

1995-06-13

1997-04-08

Britton, Howard W.

Television

Image signal processing circuitry specific to television

With details of static storage device

348416, H04N 736

Patent

active

056192827

ABSTRACT:
An image motion compensating address generator is disclosed including a mode selector for selecting a field mode or frame mode according to a video mode signal and a slice position signal, an address selection controller for controlling the generation of addresses according to the video mode signal and a motion coding type signal, a Y-direction read address generator for producing a Y-direction read address in units of processed block, an X-direction read address generator for dividing the processed block into four phases in the X direction and generating an X-direction read address, an X-direction write address generator for delaying the processed-block position signal and a field processed-block clock signal, and generating the X-direction write address of four phases, a Y-direction write address generator for producing a Y-direction write address, and a read & write controller for selectively outputting the X-direction and Y-direction read and write addresses according to a read/write selection toggle signal and an X-direction motion vector signal.

REFERENCES:
patent: 5442402 (1995-08-01), Sohn
patent: 5457481 (1995-10-01), Sohn
patent: 5459516 (1995-10-01), Song
patent: 5469228 (1995-11-01), Kim
patent: 5541658 (1996-07-01), Ishiwata

Affiliated with

Also associated with

Rating

Image motion compensating address generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image motion compensating address generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image motion compensating address generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2400513