Method of encoding a stream of motion picture data

Details Method of encoding a stream of motion picture data Method of encoding a stream of motion picture data

1997-01-14

2000-07-04

Lee, Young

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

348407, 348423, 3488452, 3488453, H04N 712

Patent

active

060849096

ABSTRACT:
Methods of encoding and decoding data in variable-length data structures, such as that found in motion picture data. Data in an MPEG standard format may be encoded in a format which is not easily subject to unauthorized copying, but which may be easily displayed in a real-time video and audio display. The encoded data may be less subject to errors in data distribution and data storage than known methods of data transformation. Encoded data may be multiplexed with non-encoded data, or may be multiplexed with data encoded by another technique, in such manner that recovery of the original motion picture video and audio may still be achieved in real time. The degree of encoding may take on differing values, so that, for example, all motion picture data is encoded for one video clip, while only some of data is encoded for a second video clip.

REFERENCES:
patent: 3846762 (1974-11-01), Gregory et al.
patent: 3908080 (1975-09-01), Broadbent
patent: 3947826 (1976-03-01), Bockwoldt
patent: 4353057 (1982-10-01), Bernet et al.
patent: 4394650 (1983-07-01), Long et al.
patent: 4425581 (1984-01-01), Schweppe et al.
patent: 4498098 (1985-02-01), Stell
patent: 4523227 (1985-06-01), Hurst
patent: 4528561 (1985-07-01), Kitamura
patent: 4580165 (1986-04-01), Patton et al.
patent: 4587633 (1986-05-01), Wang et al.
patent: 4626837 (1986-12-01), Priestly
patent: 4628479 (1986-12-01), Borg et al.
patent: 4675612 (1987-06-01), Adams et al.
patent: 4680622 (1987-07-01), Barnes et al.
patent: 4684936 (1987-08-01), Brown et al.
patent: 4713621 (1987-12-01), Nakamura et al.
patent: 4757310 (1988-07-01), Katsura et al.
patent: 4779210 (1988-10-01), Katsura et al.
patent: 4811205 (1989-03-01), Normington et al.
patent: 4814879 (1989-03-01), McNeely
patent: 4823260 (1989-04-01), Imel et al.
patent: 4862392 (1989-08-01), Steiner
patent: 4870406 (1989-09-01), Gupta et al.
patent: 4876600 (1989-10-01), Pietzsch et al.
patent: 4876660 (1989-10-01), Owen et al.
patent: 4891631 (1990-01-01), Fredlund et al.
patent: 4905189 (1990-02-01), Brunolli
patent: 4907086 (1990-03-01), Truong
patent: 4916301 (1990-04-01), Mansfield et al.
patent: 4947257 (1990-08-01), Fernandez et al.
patent: 4947342 (1990-08-01), Katsura et al.
patent: 4951229 (1990-08-01), DiNicola et al.
patent: 4953101 (1990-08-01), Kelleher et al.
patent: 4994912 (1991-02-01), Lumelsky et al.
patent: 5027212 (1991-06-01), Marlton et al.
patent: 5046023 (1991-09-01), Katsura et al.
patent: 5065346 (1991-11-01), Kawai et al.
patent: 5097257 (1992-03-01), Clough et al.
patent: 5099331 (1992-03-01), Truong
patent: 5111292 (1992-05-01), Kuriacose et al.
patent: 5111409 (1992-05-01), Gasper et al.
patent: 5122875 (1992-06-01), Raychaudhuri et al.
patent: 5138307 (1992-08-01), Tatsumi
patent: 5151875 (1992-09-01), Sato
patent: 5157716 (1992-10-01), Naddor et al.
patent: 5168356 (1992-12-01), Acampora et al.
patent: 5185665 (1993-02-01), Okura et al.
patent: 5191410 (1993-03-01), McCalley et al.
patent: 5191548 (1993-03-01), Balkanski et al.
patent: 5196946 (1993-03-01), Balkanski et al.
patent: 5208745 (1993-05-01), Quentin et al.
patent: 5218431 (1993-06-01), Gleicher et al.
patent: 5220312 (1993-06-01), Lumelsky et al.
patent: 5231492 (1993-07-01), Dangi et al.
patent: 5243447 (1993-09-01), Bodenkamp et al.
patent: 5253078 (1993-10-01), Balkanski et al.
patent: 5270832 (1993-12-01), Balkanski et al.
patent: 5289276 (1994-02-01), Siracusa et al.
patent: 5309111 (1994-05-01), McNeely et al.
patent: 5309567 (1994-05-01), Mizukami
patent: 5329630 (1994-07-01), Baldwin
patent: 5333261 (1994-07-01), Guttag et al.
patent: 5341318 (1994-08-01), Balkanski et al.
patent: 5371861 (1994-12-01), Kenner et al.
patent: 5379356 (1995-01-01), Purcell et al.
patent: 5392239 (1995-02-01), Margulis et al.
patent: 5397853 (1995-03-01), Koguchi
patent: 5402147 (1995-03-01), Chen et al.
patent: 5406306 (1995-04-01), Siann et al.
patent: 5416749 (1995-05-01), Lai
patent: 5426756 (1995-06-01), Shyi et al.
patent: 5434913 (1995-07-01), Tung et al.
patent: 5446501 (1995-08-01), Takemoto et al.
patent: 5450542 (1995-09-01), Lehman et al.
patent: 5450544 (1995-09-01), Dixon et al.
patent: 5463565 (1995-10-01), Cookson et al.
patent: 5471576 (1995-11-01), Yee
patent: 5528309 (1996-06-01), Nguyen
patent: 5583562 (1996-12-01), Birch et al.
patent: 5719511 (1998-02-01), Le Cornec et al.
TSAI Y T: "Color Image Compression for Single-Chip Cameras" IEEE Transactions on Electron Devices, vol. 38, No. 5, May 1, 1991, pp. 1226-1232, XP000200683, see abstract; figures 1, 6.
Brunhoff, T., "Vex Provides Mechanism for Integrating Graphics and Video"; Computer Technology Review; Nov. 10, 1990, No. 1, pp. 107-111.

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