WO1994000952A1 - Apparatus for arranging compressed video data for transmission over a noisy communication channel - Google Patents
Apparatus for arranging compressed video data for transmission over a noisy communication channel Download PDFInfo
- Publication number
- WO1994000952A1 WO1994000952A1 PCT/US1993/004603 US9304603W WO9400952A1 WO 1994000952 A1 WO1994000952 A1 WO 1994000952A1 US 9304603 W US9304603 W US 9304603W WO 9400952 A1 WO9400952 A1 WO 9400952A1
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- WO
- WIPO (PCT)
- Prior art keywords
- data
- transport
- transport cells
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- information packets
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93911321A EP0646306B1 (en) | 1992-06-19 | 1993-05-20 | Apparatus for arranging compressed video data for transmission over a noisy communication channel |
CA002136616A CA2136616C (en) | 1992-06-19 | 1993-05-20 | Apparatus for arranging compressed video data for transmission over a noisy communication channel |
KR1019940704637A KR100289559B1 (en) | 1992-06-19 | 1993-05-20 | Arrangement of compressed video data for transmission over noisy communication channels |
DE69320812T DE69320812T2 (en) | 1992-06-19 | 1993-05-20 | DEVICE FOR ARRANGING COMPRESSED VIDEO DATA FOR TRANSMISSION ON A NOISY CHANNEL |
JP50234194A JP3267620B2 (en) | 1992-06-19 | 1993-05-20 | Apparatus for composing compressed video data for transmission over a noisy communication channel |
FI945941A FI112147B (en) | 1992-06-19 | 1994-12-16 | Device for sorting compressed video data for transmission via a disturbed traffic channel |
FI20021855A FI117266B (en) | 1992-06-19 | 2002-10-17 | A method for providing compressed video data for transmission across a disruptive traffic channel |
FI20030249A FI117844B (en) | 1992-06-19 | 2003-02-18 | Procedure for arranging video data for transmission |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/901,045 US5289276A (en) | 1992-06-19 | 1992-06-19 | Method and apparatus for conveying compressed video data over a noisy communication channel |
US901,045 | 1992-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994000952A1 true WO1994000952A1 (en) | 1994-01-06 |
Family
ID=25413511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1993/004603 WO1994000952A1 (en) | 1992-06-19 | 1993-05-20 | Apparatus for arranging compressed video data for transmission over a noisy communication channel |
Country Status (13)
Country | Link |
---|---|
US (4) | US5289276A (en) |
EP (3) | EP0646306B1 (en) |
JP (3) | JP3267620B2 (en) |
KR (1) | KR100289559B1 (en) |
CN (2) | CN1051429C (en) |
CA (3) | CA2387254C (en) |
DE (3) | DE69320812T2 (en) |
ES (3) | ES2193427T3 (en) |
FI (3) | FI112147B (en) |
MX (1) | MX9303696A (en) |
PT (2) | PT1263234E (en) |
SG (3) | SG133401A1 (en) |
WO (1) | WO1994000952A1 (en) |
Cited By (14)
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EP0651584A2 (en) * | 1993-10-29 | 1995-05-03 | Mitsubishi Denki Kabushiki Kaisha | Data receiving apparatus and method |
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WO1995023495A2 (en) * | 1994-02-25 | 1995-09-08 | Philips Electronics N.V. | Method and device for transmitting data packets |
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EP0779746A2 (en) * | 1995-12-11 | 1997-06-18 | Hitachi Denshi Kabushiki Kaisha | Out-of-synchronization recovery method and apparatus of data transmission system |
EP0860999A1 (en) * | 1996-09-02 | 1998-08-26 | Kabushiki Kaisha Toshiba | Information transmitting method, encoder/decoder of information transmitting system using the method, and encoding multiplexer/decoding inverse multiplexer |
EP0710027A3 (en) * | 1994-10-26 | 1999-06-23 | General Instrument Corporation | Syntax parser for a video decompression processor |
SG82563A1 (en) * | 1995-07-07 | 2001-08-21 | Sun Microsystems Inc | An apparatus and method for packetizing and segmenting mpeg packets |
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EP1768294A1 (en) * | 2004-06-28 | 2007-03-28 | Sanyo Electric Co., Ltd. | Method and apparatus for transmitting signals |
EP1768293A1 (en) * | 2004-06-28 | 2007-03-28 | Sanyo Electric Co., Ltd. | Method and apparatus for transmitting signals, and method and apparatus for receiving the signals |
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