MPEG decoder

Details MPEG decoder MPEG decoder

1994-05-18

1996-09-17

Voeltz, Emanuel T.

Boots, shoes, and leggings

348402, 348407, 395114, 395154, H04N 1102, H04N 712, H04N 1104

Patent

active

055575382

ABSTRACT:
An MPEG decoder which distributes the processing load to a plurality of processors and units including an external memory and a bus interface unit, a de-multiplexing data processor, an image data processor, an inverse transform and reconstruction processor, and a prediction calculation unit. A video post-processing unit generates video data, and a serial port unit provides an output for audio data.

REFERENCES:
patent: 4293920 (1981-10-01), Merola
patent: 5206859 (1993-04-01), Anzai
patent: 5257113 (1993-10-01), Chen et al.
patent: 5301191 (1994-04-01), Otani
patent: 5319447 (1994-06-01), Garino et al.
patent: 5325423 (1994-06-01), Lewis
patent: 5371547 (1994-12-01), Siracusa et al.
patent: 5377266 (1994-12-01), Katta et al.
patent: 5379070 (1995-01-01), Retter et al.
patent: 5379356 (1995-01-01), Purcell et al.
patent: 5392223 (1995-02-01), Caci
patent: 5394189 (1995-02-01), Motomura et al.
patent: 5396497 (1995-03-01), Veltman
patent: 5410556 (1995-04-01), Yeh et al.
patent: 5414469 (1995-05-01), Gonzales et al.
patent: 5422674 (1995-06-01), Hooper et al.
patent: 5428403 (1995-06-01), Andrew et al.
patent: 5432900 (1995-07-01), Rhodes et al.
Normile et al., "Image Compressions Using Course Grain Parallel Processing", IEEE, 1991, CH2977-7/91/0000-1121, 1121-1124.
Chang et al., "An Experimental Digital HDTV Video Decoder System", Int'l Broadcasting Conv., 16-20 Sep. 1994, 70-75.
Tsai et al., "An MPEG Audio Decoder Chip", IEEE, 0098 3065/95, 89-96.
Akiyama et al., "MPEG2 Video Codec Using Image Compression DSP" IEEE, 0098 3063/94, 466-472.
Razavi et al., "VLSI Implementation of an Image Compression Algorithm with a New Bit Rate Control Capability", IEEE, 0-7803-0532-9/92, 660-672.
Grunin, Image Compression For PC Graphics, PC Magazine, vol. 11, No. 8, Apr. 28, 1992, pp. 337-350.
Leonard, Silicon Solution Merges Video, Stills, And Voice, Electronic Design, Apr. 2, 1992, pp. 45-54.
Product Highlights, Video Compression Processor Handles Multiple Protocols, Electronic Products, Oct. 1991, pp. 85-86.
Wilson, One-Chip Video Engine, Electronic Engineering Times, Issue 659, Sep. 16, 1991, pp. 1, 8-9.
Preliminary Application Note, Using The IIT Vision Processor In JPEG Applications, Integrated Information Technology, Inc., Sep. 1991, pp. 1-15.
Preliminary Data Sheet, IIT Vision Processor--Single-Chip Microcode-Driven VSP For DCT-Based Algorithms, Integrated Information Technology, Inc., Sep. 1991, pp. 1-20.
Application Note, Video Compression Chip Set, LSI Logic Corporation, Sep. 27, 1990, pp. 1-16.
Tentative Data, ST13220 Motion Estimation Processor, SGS-Thomson Microelectronics, Jul. 1990, pp. 1-24.
Fandrianto et al., "A Programmable Solution for Standard Video Compression", 1992.

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