Frame memory for a motion picture decoder

Details Frame memory for a motion picture decoder Frame memory for a motion picture decoder

1996-07-30

1999-06-08

Peng, John K.

Television

Image signal processing circuitry specific to television

With details of static storage device

348718, 348699, 386 68, 345516, 345517, 345203, H04N 964, H04N 9475, H04N 591

Patent

active

059108240

ABSTRACT:
A motion picture decoder uses a synchronous dynamic random access memory (SDRAM) as a frame memory in which the SDRAM is used, to store one frame of a video signal. By using an SDRAM which can operate at high speed, one frame of motion picture data is appropriately recorded in the SDRAM to enable rapid processing and complicated predictions of the motion compensation using the frame memory.

REFERENCES:
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patent: 5379351 (1995-01-01), Fandrianto et al.
patent: 5585931 (1996-12-01), Juri et al.
patent: 5680369 (1997-10-01), Hashimoto et al.
patent: 5703646 (1997-12-01), Oda
patent: 5796412 (1998-09-01), Kim
patent: 5812829 (1998-09-01), Ito

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