DE69320812D1 - Vorrichtung zum anordnen komprimierter videodaten zur übertragung über einenverrauschten kanal - Google Patents

Vorrichtung zum anordnen komprimierter videodaten zur übertragung über einenverrauschten kanal

Info

Publication number
DE69320812D1
DE69320812D1 DE69320812T DE69320812T DE69320812D1 DE 69320812 D1 DE69320812 D1 DE 69320812D1 DE 69320812 T DE69320812 T DE 69320812T DE 69320812 T DE69320812 T DE 69320812T DE 69320812 D1 DE69320812 D1 DE 69320812D1
Authority
DE
Germany
Prior art keywords
transmission
video data
compressed video
noisy channel
arranging compressed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69320812T
Other languages
English (en)
Other versions
DE69320812T2 (de
Inventor
Robert Siracusa
Joel Zdepski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25413511&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69320812(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE69320812D1 publication Critical patent/DE69320812D1/de
Application granted granted Critical
Publication of DE69320812T2 publication Critical patent/DE69320812T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/65Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236Assembling 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/434Disassembling 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/39Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
DE69320812T 1992-06-19 1993-05-20 Vorrichtung zum anordnen komprimierter videodaten zur übertragung über einenverrauschten kanal Expired - Lifetime DE69320812T2 (de)

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
PCT/US1993/004603 WO1994000952A1 (en) 1992-06-19 1993-05-20 Apparatus for arranging compressed video data for transmission over a noisy communication channel

Publications (2)

Publication Number Publication Date
DE69320812D1 true DE69320812D1 (de) 1998-10-08
DE69320812T2 DE69320812T2 (de) 1999-03-18

Family

ID=25413511

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69332916T Expired - Lifetime DE69332916T2 (de) 1992-06-19 1993-05-20 Verfahren zum Arrangieren komprimierter Videodaten zur Übertragung über einen verrauschten Kanal
DE69333982T Expired - Lifetime DE69333982T2 (de) 1992-06-19 1993-05-20 Verfahren zum Anordnen komprimierter Videodaten zur Übertragung über einen verrauschten Kanal
DE69320812T Expired - Lifetime DE69320812T2 (de) 1992-06-19 1993-05-20 Vorrichtung zum anordnen komprimierter videodaten zur übertragung über einenverrauschten kanal

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69332916T Expired - Lifetime DE69332916T2 (de) 1992-06-19 1993-05-20 Verfahren zum Arrangieren komprimierter Videodaten zur Übertragung über einen verrauschten Kanal
DE69333982T Expired - Lifetime DE69333982T2 (de) 1992-06-19 1993-05-20 Verfahren zum Anordnen komprimierter Videodaten zur Übertragung über einen verrauschten Kanal

Country Status (13)

Country Link
US (4) US5289276A (de)
EP (3) EP0844792B1 (de)
JP (3) JP3267620B2 (de)
KR (1) KR100289559B1 (de)
CN (2) CN1055594C (de)
CA (3) CA2306971C (de)
DE (3) DE69332916T2 (de)
ES (3) ES2193427T3 (de)
FI (3) FI112147B (de)
MX (1) MX9303696A (de)
PT (2) PT844792E (de)
SG (3) SG133401A1 (de)
WO (1) WO1994000952A1 (de)

Families Citing this family (305)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9405914D0 (en) * 1994-03-24 1994-05-11 Discovision Ass Video decompression
US20040073953A1 (en) * 1990-09-28 2004-04-15 Qi Xu Audio/video apparatus for use with a cable television network
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
US6047112A (en) 1992-06-30 2000-04-04 Discovision Associates Technique for initiating processing of a data stream of encoded video information
US6330665B1 (en) 1992-06-30 2001-12-11 Discovision Associates Video parser
DE69229338T2 (de) 1992-06-30 1999-12-16 Discovision Ass Datenpipelinesystem
US6079009A (en) 1992-06-30 2000-06-20 Discovision Associates Coding standard token in a system compromising a plurality of pipeline stages
US5809270A (en) 1992-06-30 1998-09-15 Discovision Associates Inverse quantizer
US6435737B1 (en) 1992-06-30 2002-08-20 Discovision Associates Data pipeline system and data encoding method
US6067417A (en) 1992-06-30 2000-05-23 Discovision Associates Picture start token
US5603012A (en) * 1992-06-30 1997-02-11 Discovision Associates Start code detector
US6112017A (en) 1992-06-30 2000-08-29 Discovision Associates Pipeline processing machine having a plurality of reconfigurable processing stages interconnected by a two-wire interface bus
US5768561A (en) 1992-06-30 1998-06-16 Discovision Associates Tokens-based adaptive video processing arrangement
US5497404A (en) * 1992-07-14 1996-03-05 General Instrument Corporation Transmission error recovery for digital communication systems using variable length data packets where data is stored in header locations of memory
US5404437A (en) * 1992-11-10 1995-04-04 Sigma Designs, Inc. Mixing of computer graphics and animation sequences
JP3381077B2 (ja) * 1992-12-04 2003-02-24 ソニー株式会社 動画像復号装置
US9286294B2 (en) 1992-12-09 2016-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content suggestion engine
US7168084B1 (en) 1992-12-09 2007-01-23 Sedna Patent Services, Llc Method and apparatus for targeting virtual objects
JP3240017B2 (ja) * 1993-01-11 2001-12-17 ソニー株式会社 Mpeg信号記録方法およびmpeg信号再生方法
US7558324B2 (en) * 1993-01-18 2009-07-07 Sony Corporation Apparatus for encoding and decoding header data in picture signal transmission
US7075991B1 (en) * 1993-01-18 2006-07-11 Sony Corporation Apparatus for encoding and decoding header data in picture signal transmission
JP3257643B2 (ja) * 1993-01-18 2002-02-18 ソニー株式会社 画像符号化装置および画像復号化装置
KR0178819B1 (ko) * 1993-03-16 1999-05-01 보조 다꾸로 고능률 부호화된 동화상 데이타의 비월재생방법
AU667165B2 (en) * 1993-03-25 1996-03-07 Sony Corporation Method for coding or decoding time-varying image, and apparatuses for coding/decoding
KR0148705B1 (ko) * 1993-03-31 1998-09-15 오오가 노리오 신호 처리 장치
US5486864A (en) * 1993-05-13 1996-01-23 Rca Thomson Licensing Corporation Differential time code method and apparatus as for a compressed video signal
US5555193A (en) * 1993-05-25 1996-09-10 Kabushiki Kaisha Toshiba Video compression system with editing flag
US5861894A (en) 1993-06-24 1999-01-19 Discovision Associates Buffer manager
US5699544A (en) * 1993-06-24 1997-12-16 Discovision Associates Method and apparatus for using a fixed width word for addressing variable width data
US5805914A (en) 1993-06-24 1998-09-08 Discovision Associates Data pipeline system and data encoding method
US5812735A (en) * 1993-07-09 1998-09-22 Sony Corporaiton Picture signal decoding method and picture signal decoding apparatus
JP2707950B2 (ja) * 1993-07-30 1998-02-04 ソニー株式会社 ディジタル画像情報処理装置
DE69420797T2 (de) * 1993-07-30 2000-03-23 Victor Company Of Japan Verfahren und Vorrichtung zur Übertragung von digitalen Daten
DE69319931T2 (de) * 1993-09-10 1998-12-10 Rca Thomson Licensing Corp Realzeitkodierer für digitaltonpakete
EP0647066A3 (de) * 1993-09-30 1996-08-14 Toshiba Kk Gerät und System zur Konvertierung von Paketen.
JP3312818B2 (ja) * 1993-09-30 2002-08-12 株式会社東芝 パケット変換装置及びパケット変換方法
JP2862064B2 (ja) * 1993-10-29 1999-02-24 三菱電機株式会社 データ復号装置及びデータ受信装置及びデータ受信方法
US5376969A (en) * 1993-11-15 1994-12-27 Rca Thomson Licensing Corporation Method and apparatus for conveying compressed video data over a noisy communication channel
ES2161756T3 (es) 1993-11-30 2001-12-16 Gen Electric Indicador de alineacion de paquetes de corriente de datos en un sistema para ensamblar paquetes de datos de transporte.
KR100283710B1 (ko) * 1993-11-30 2001-03-02 제이 엘. 차스킨 전송 데이타 패킷 어셈블링 시스템내의 데이타 워드 인디케이터
US5767912A (en) * 1993-11-30 1998-06-16 General Electric Company Datastream packet alignment indicator in a system for assembling transport data packets
WO1995015650A1 (en) * 1993-11-30 1995-06-08 General Electric Company Data processor for assembling transport data packets
US5784110A (en) * 1993-11-30 1998-07-21 General Electric Company Data processor for assembling transport data packets
DE69528853T2 (de) * 1994-01-31 2003-07-03 Canon Kk System und Verfahren zum Editieren bewegter Bilder
US5579239A (en) * 1994-02-16 1996-11-26 Freeman; Mitchael C. Remote video transmission system
AU692223B2 (en) * 1994-02-25 1998-06-04 Koninklijke Philips Electronics N.V. Method and device for transmitting data packets
CA2145365C (en) 1994-03-24 1999-04-27 Anthony M. Jones Method for accessing banks of dram
CA2145363C (en) 1994-03-24 1999-07-13 Anthony Mark Jones Ram interface
CA2145379C (en) 1994-03-24 1999-06-08 William P. Robbins Method and apparatus for addressing memory
US5515107A (en) * 1994-03-30 1996-05-07 Sigma Designs, Incorporated Method of encoding a stream of motion picture data
US5615401A (en) * 1994-03-30 1997-03-25 Sigma Designs, Inc. Video and audio data presentation interface
US5598576A (en) * 1994-03-30 1997-01-28 Sigma Designs, Incorporated Audio output device having digital signal processor for responding to commands issued by processor by emulating designated functions according to common command interface
US5579183A (en) * 1994-04-08 1996-11-26 U.S. Philips Corporation Recording and reproducing an MPEG information signal on/from a record carrier
CA2187796C (en) * 1994-04-15 2010-06-29 Jurgen Fritz Rosengren Arrangement and method for transmitting and receiving video signals
US5475688A (en) * 1994-04-22 1995-12-12 Thomson Consumer Electronics, Inc. Media error code generation as for a video inverse transport processor
US5521979A (en) * 1994-04-22 1996-05-28 Thomson Consumer Electronics, Inc. Packet video signal inverse transport system
US5619501A (en) * 1994-04-22 1997-04-08 Thomson Consumer Electronics, Inc. Conditional access filter as for a packet video signal inverse transport system
US5475754A (en) * 1994-04-22 1995-12-12 Thomson Consumer Electronics, Inc. Packet video signal inverse transport processor memory address circuitry
CA2146472C (en) 1994-04-22 2007-10-09 Kevin Elliott Bridgewater Packet video signal inverse transport processor with memory address circuitry
US5459789A (en) * 1994-04-22 1995-10-17 Thomson Consumer Electronics Packet TV program component detector
US5563648A (en) * 1994-04-28 1996-10-08 Thomson Consumer Electronics, Inc. Method for controlling execution of an audio video interactive program
EP0680216B1 (de) * 1994-04-28 2007-11-21 OpenTV, Inc. Vorrichtung und Verfahren zum Formulieren eines interaktiven Signales
US5561670A (en) * 1994-05-13 1996-10-01 Apple Computer, Inc. Method and apparatus for operating a multicast system on an unreliable network
US5557538A (en) * 1994-05-18 1996-09-17 Zoran Microelectronics Ltd. MPEG decoder
JP3129143B2 (ja) * 1994-05-31 2001-01-29 松下電器産業株式会社 データ転送方法
US5502496A (en) * 1994-06-09 1996-03-26 Thomson Consumer Electronics, Inc. Apparatus for providing audible instructions or status information for use in a digital television system
DE69428055T2 (de) * 1994-06-15 2002-03-14 Rca Thomson Licensing Corp Vorrichtung zur formatierung von einem digitalen datenstrompacket für die übertragung von fernsehinformationen
CN1058126C (zh) * 1994-06-15 2000-11-01 Rca·汤姆森许可公司 处理打包数字数据流的系统和接收数据流的系统中的装置
CA2186491A1 (en) * 1994-06-27 1996-01-04 Manoj Munjal Lossy compression land expansion algorithm for image representative data
US5528309A (en) 1994-06-28 1996-06-18 Sigma Designs, Incorporated Analog video chromakey mixer
US6124897A (en) * 1996-09-30 2000-09-26 Sigma Designs, Inc. Method and apparatus for automatic calibration of analog video chromakey mixer
US5739864A (en) * 1994-08-24 1998-04-14 Macrovision Corporation Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal
ES2211907T3 (es) * 1994-07-05 2004-07-16 Koninklijke Philips Electronics N.V. Sistema de procesamiento de señales.
US5734432A (en) * 1994-07-15 1998-03-31 Lucent Technologies, Inc. Method of incorporating a variable rate auxiliary data stream with a variable rate primary data stream
US5801973A (en) 1994-07-29 1998-09-01 Discovision Associates Video decompression
US6002455A (en) * 1994-08-12 1999-12-14 Sony Corporation Digital data transfer apparatus using packets with start and end synchronization code portions and a payload portion
GB9417138D0 (en) * 1994-08-23 1994-10-12 Discovision Ass Data rate conversion
US5872597A (en) * 1994-08-26 1999-02-16 Kabushiki Kaisha Toshiba System for decoding moving picture signal multiplied and coded by DCT coefficient and additional data
US5784099A (en) * 1994-09-13 1998-07-21 Intel Corporation Video camera and method for generating time varying video images in response to a capture signal
US5633686A (en) * 1994-09-14 1997-05-27 Boden; Scott T. Adaptive digital video system
US6189037B1 (en) * 1994-09-30 2001-02-13 Intel Corporation Broadband data interface
WO1996011549A1 (en) 1994-10-11 1996-04-18 Philips Electronics N.V. Method and arrangement for transmitting an interactive audiovisual program
EP0788714B1 (de) * 1994-10-24 2006-03-22 Intel Corporation Videoindexierungsprotokoll
US5566089A (en) * 1994-10-26 1996-10-15 General Instrument Corporation Of Delaware Syntax parser for a video decompression processor
ATE194741T1 (de) * 1994-10-28 2000-07-15 Koninkl Philips Electronics Nv Dekodierung eines in einem fernsehsystem übertragenen datensignal
US5623311A (en) * 1994-10-28 1997-04-22 Matsushita Electric Corporation Of America MPEG video decoder having a high bandwidth memory
US5920352A (en) * 1994-10-28 1999-07-06 Matsushita Electric Industrial Co., Ltd. Image memory storage system and method for a block oriented image processing system
US5559562A (en) * 1994-11-01 1996-09-24 Ferster; William MPEG editor method and apparatus
JPH08138316A (ja) * 1994-11-07 1996-05-31 Toshiba Corp 記録再生装置
US5901149A (en) * 1994-11-09 1999-05-04 Sony Corporation Decode and encode system
KR0152788B1 (ko) 1994-11-26 1998-10-15 이헌조 디지탈 영상 시스템의 복사 방지 방법 및 장치
KR0136458B1 (ko) 1994-12-08 1998-05-15 구자홍 디지탈 자기 기록재생 시스템의 복사 방지장치
US5790881A (en) * 1995-02-07 1998-08-04 Sigma Designs, Inc. Computer system including coprocessor devices simulating memory interfaces
JP3744017B2 (ja) * 1995-02-09 2006-02-08 ヤマハ株式会社 画像デコーダ
US5517250A (en) * 1995-02-28 1996-05-14 General Instrument Corporation Of Delaware Acquisition of desired data from a packetized data stream and synchronization thereto
US5734677A (en) * 1995-03-15 1998-03-31 The Chinese University Of Hong Kong Method for compression of loss-tolerant video image data from multiple sources
US5563892A (en) * 1995-03-16 1996-10-08 Bell Atlantic Network Services, Inc. Method of upgrading the program transport capacity of an RF broadcast channel
US5526054A (en) * 1995-03-27 1996-06-11 International Business Machines Corporation Apparatus for header generation
JP3635710B2 (ja) * 1995-04-05 2005-04-06 ソニー株式会社 ニュース素材を伝送する方法及び装置
US5903313A (en) * 1995-04-18 1999-05-11 Advanced Micro Devices, Inc. Method and apparatus for adaptively performing motion compensation in a video processing apparatus
US5864637A (en) * 1995-04-18 1999-01-26 Advanced Micro Devices, Inc. Method and apparatus for improved video decompression by selective reduction of spatial resolution
US6002801A (en) * 1995-04-18 1999-12-14 Advanced Micro Devices, Inc. Method and apparatus for improved video decompression by selection of IDCT method based on image characteristics
US5953457A (en) * 1995-04-18 1999-09-14 Advanced Micro Devices, Inc. Method and apparatus for improved video decompression by prescaling of pixel and error terms to merging
US5784494A (en) * 1995-04-18 1998-07-21 Advanced Micro Devices, Inc. Method and apparatus for prestoring dequantization information for DCT VLC decoding
US5872866A (en) * 1995-04-18 1999-02-16 Advanced Micro Devices, Inc. Method and apparatus for improved video decompression by predetermination of IDCT results based on image characteristics
US5774600A (en) * 1995-04-18 1998-06-30 Advanced Micro Devices, Inc. Method of pixel averaging in a video processing apparatus
US6026232A (en) * 1995-07-13 2000-02-15 Kabushiki Kaisha Toshiba Method and system to replace sections of an encoded video bitstream
US5574505A (en) * 1995-05-16 1996-11-12 Thomson Multimedia S.A. Method and apparatus for operating a transport stream encoder to produce a stream of packets carrying data representing a plurality of component signals
US5680482A (en) * 1995-05-17 1997-10-21 Advanced Micro Devices, Inc. Method and apparatus for improved video decompression by adaptive selection of video input buffer parameters
US5982459A (en) * 1995-05-31 1999-11-09 8×8, Inc. Integrated multimedia communications processor and codec
US5568200A (en) * 1995-06-07 1996-10-22 Hitachi America, Ltd. Method and apparatus for improved video display of progressively refreshed coded video
US5691986A (en) * 1995-06-07 1997-11-25 Hitachi America, Ltd. Methods and apparatus for the editing and insertion of data into an encoded bitstream
US5699124A (en) * 1995-06-28 1997-12-16 General Instrument Corporation Of Delaware Bandwidth efficient communication of user data in digital television data stream
US5920572A (en) * 1995-06-30 1999-07-06 Divicom Inc. Transport stream decoder/demultiplexer for hierarchically organized audio-video streams
SG82563A1 (en) * 1995-07-07 2001-08-21 Sun Microsystems Inc An apparatus and method for packetizing and segmenting mpeg packets
US5598415A (en) * 1995-08-04 1997-01-28 General Instrument Corporation Of Delaware Transmission of high rate isochronous data in MPEG-2 data streams
US5742623A (en) * 1995-08-04 1998-04-21 General Instrument Corporation Of Delaware Error detection and recovery for high rate isochronous data in MPEG-2 data streams
US6415398B1 (en) * 1995-09-29 2002-07-02 Kabushiki Kaisha Toshiba Coding system and decoding system
US6493838B1 (en) * 1995-09-29 2002-12-10 Kabushiki Kaisha Toshiba Coding apparatus and decoding apparatus for transmission/storage of information
JP3918951B2 (ja) * 1995-10-18 2007-05-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 種々の異なる資源レベルを持つハードウェアプラットフォーム上でマルチメディア・アプリケーションを実行可能とする方法、そのようなアプリケーションを含む物理的記録媒体、及びそのようなアプリケーションを実行するプラットフォームシステム
US5768536A (en) * 1995-10-26 1998-06-16 Advanced Micro Devices, Inc. Generation of a secondary video bitstream from a compressed video bitstream to enhance playback performance
US6075918A (en) * 1995-10-26 2000-06-13 Advanced Micro Devices, Inc. Generation of an intermediate video bitstream from a compressed video bitstream to enhance playback performance
JPH09139937A (ja) * 1995-11-14 1997-05-27 Fujitsu Ltd 動画ストリーム変換装置
JPH09146691A (ja) * 1995-11-17 1997-06-06 Hitachi Ltd 情報処理装置
US5703877A (en) * 1995-11-22 1997-12-30 General Instrument Corporation Of Delaware Acquisition and error recovery of audio data carried in a packetized data stream
ATE193172T1 (de) * 1995-11-24 2000-06-15 Koninkl Philips Electronics Nv Datenübertragung
KR0157570B1 (ko) * 1995-11-24 1999-02-18 김광호 복수경로를 통해 mpeg2 비트열을 복호하는 복호화장치
JPH09162859A (ja) * 1995-12-07 1997-06-20 Fujitsu Ltd スクランブル方法及び装置、デスクランブル方法及び装置、並びに、データ伝達方法及びシステム
US5892825A (en) * 1996-05-15 1999-04-06 Hyperlock Technologies Inc Method of secure server control of local media via a trigger through a network for instant local access of encrypted data on local media
EP0779746B1 (de) * 1995-12-11 2004-12-01 Hitachi Denshi Kabushiki Kaisha Verfahren und Vorrichtung zur Synchronisationsrückgewinnung in einem Datenübertragungssystem
JPH09168006A (ja) * 1995-12-15 1997-06-24 Hitachi Ltd 通信装置および通信方法
DE19547707A1 (de) * 1995-12-20 1997-07-03 Thomson Brandt Gmbh Verfahren, Encoder und Decoder zur Übertragung von hierarchisch in mehrere Teile gegliederten digitalen Signalen
US5729292A (en) * 1995-12-21 1998-03-17 Thomson Multimedia, S.A. Optimizing performance in a packet slot priority packet transport system
US5835493A (en) * 1996-01-02 1998-11-10 Divicom, Inc. MPEG transport stream remultiplexer
US5715176A (en) * 1996-01-23 1998-02-03 International Business Machines Corporation Method and system for locating a frame position in an MPEG data stream
US5719511A (en) * 1996-01-31 1998-02-17 Sigma Designs, Inc. Circuit for generating an output signal synchronized to an input signal
US5841432A (en) * 1996-02-09 1998-11-24 Carmel; Sharon Method and system of building and transmitting a data file for real time play of multimedia, particularly animation, and a data file for real time play of multimedia applications
US5894480A (en) * 1996-02-29 1999-04-13 Apple Computer, Inc. Method and apparatus for operating a multicast system on an unreliable network
JPH09271002A (ja) * 1996-03-29 1997-10-14 Mitsubishi Electric Corp ビデオデータ配信方式
CA2204828C (en) * 1996-05-10 2004-11-23 Ray Nuber Error detection and recovery for high rate isochronous data in mpeg-2 data streams
EP1225770B1 (de) * 1996-05-10 2005-03-30 General Instrument Corporation Fehlererkennung und -beseitigung für hohenrate isochronen Daten in einen MPEG-2 Datenstrom
WO1997046027A1 (en) 1996-05-29 1997-12-04 Sarnoff Corporation Preserving synchronization of audio and video presentation
US6137834A (en) * 1996-05-29 2000-10-24 Sarnoff Corporation Method and apparatus for splicing compressed information streams
US6128726A (en) 1996-06-04 2000-10-03 Sigma Designs, Inc. Accurate high speed digital signal processor
US5818468A (en) * 1996-06-04 1998-10-06 Sigma Designs, Inc. Decoding video signals at high speed using a memory buffer
US6101276A (en) * 1996-06-21 2000-08-08 Compaq Computer Corporation Method and apparatus for performing two pass quality video compression through pipelining and buffer management
US6026217A (en) * 1996-06-21 2000-02-15 Digital Equipment Corporation Method and apparatus for eliminating the transpose buffer during a decomposed forward or inverse 2-dimensional discrete cosine transform through operand decomposition storage and retrieval
KR0180501B1 (ko) * 1996-06-25 1999-05-01 김주용 엠펙-2 트랜스포트 스트림 패킷 검출장치 및 그 방법
JPH1174868A (ja) 1996-09-02 1999-03-16 Toshiba Corp 情報伝送方法およびその方法が適用される情報伝送システムにおける符号化装置/復号化装置、並びに符号化・多重化装置/復号化・逆多重化装置
US6728269B1 (en) 1996-09-05 2004-04-27 Hughes Electronics Corporation Device and method for efficient delivery of redundant national television signals
US7292604B2 (en) * 1996-09-05 2007-11-06 The Directv Group, Inc. Device and method for efficient delivery of redundant national television signals
US5886995A (en) 1996-09-05 1999-03-23 Hughes Electronics Corporation Dynamic mapping of broadcast resources
US5864557A (en) * 1996-09-25 1999-01-26 Thomson Multimedia S.A. Method and apparatus for opportunistically transferring data in a packet stream encoder
US5987030A (en) * 1996-09-27 1999-11-16 Cisco Technology, Inc. Transparent circuit emulation for packet switching network
KR0175570B1 (ko) * 1996-10-16 1999-04-01 양승택 Atm망의 정합을 위한 mpeg-2 ts 다중화장치
US6512775B1 (en) 1996-11-08 2003-01-28 The Trustees Of Columbia University In The City Of New York Method and apparatus for a programmable bitstream parser for audiovisual and generic decoding systems
US6208655B1 (en) * 1996-11-27 2001-03-27 Sony Europa, B.V., Method and apparatus for serving data
EP0845905B1 (de) * 1996-11-27 2010-11-24 Sony Europe (Belgium) NV Vorrichtung zur Abgabe von Daten mit Mustererkennung
US5831690A (en) * 1996-12-06 1998-11-03 Rca Thomson Licensing Corporation Apparatus for formatting a packetized digital datastream suitable for conveying television information
US6154780A (en) * 1996-12-18 2000-11-28 Intel Corporation Method and apparatus for transmission of a flexible and error resilient video bitstream
US6201834B1 (en) * 1996-12-20 2001-03-13 Intel Corporation Method and apparatus for packet loss recovery with standard-based packet video
JP3106987B2 (ja) * 1997-01-09 2000-11-06 日本電気株式会社 オーディオ・ビデオ同期再生装置
US6160587A (en) * 1997-01-16 2000-12-12 Motorola, Inc. Waveform generator for insertion of data into digital television signals
US5844615A (en) * 1997-01-16 1998-12-01 General Instrument Corporation Communication of VBI data in digital television data streams
US6038000A (en) * 1997-05-28 2000-03-14 Sarnoff Corporation Information stream syntax for indicating the presence of a splice point
CN1190081C (zh) * 1997-03-17 2005-02-16 松下电器产业株式会社 发送和接收动态图像数据的方法及其设备
US6546426B1 (en) 1997-03-21 2003-04-08 International Business Machines Corporation Method and apparatus for efficiently processing an audio and video data stream
US5936968A (en) * 1997-05-28 1999-08-10 Sarnoff Corporation Method and apparatus for multiplexing complete MPEG transport streams from multiple sources using a PLL coupled to both the PCR and the transport encoder clock
US6141358A (en) * 1997-07-25 2000-10-31 Sarnoff Corporation Method and apparatus for aligning sub-stream splice points in an information stream
US6522665B1 (en) * 1997-08-01 2003-02-18 Ntt Docomo, Inc. Data sequence generator, transmitter, information data decoder, receiver, transmitter-receiver, data sequence generating method, information data decoding method, and recording medium
US6229801B1 (en) 1997-09-26 2001-05-08 International Business Machines Corporation Delivery of MPEG2 compliant table data
US6356567B2 (en) 1997-09-26 2002-03-12 International Business Machines Corporation Embedded clock recovery and difference filtering for an MPEG-2 compliant transport stream
US6275507B1 (en) 1997-09-26 2001-08-14 International Business Machines Corporation Transport demultiplexor for an MPEG-2 compliant data stream
JP3495922B2 (ja) * 1997-09-26 2004-02-09 フーリエ有限会社 映像データの伝送方法
US6078594A (en) * 1997-09-26 2000-06-20 International Business Machines Corporation Protocol and procedure for automated channel change in an MPEG-2 compliant datastream
US6091772A (en) * 1997-09-26 2000-07-18 International Business Machines, Corporation Black based filtering of MPEG-2 compliant table sections
US6072771A (en) * 1997-09-26 2000-06-06 International Business Machines Corporation Detection of errors in table data
US6088357A (en) * 1997-09-26 2000-07-11 International Business Machines Corporation Auxiliary transport assist processor especially for an MPEG-2 compliant decoder
US6195403B1 (en) 1997-09-26 2001-02-27 International Business Machines Corporation Pulse generator for a voltage controlled oscillator
US6181706B1 (en) 1997-09-26 2001-01-30 International Business Machines Corporation Common buffer for multiple streams and control registers in an MPEG-2 compliant transport register
US6115422A (en) * 1997-09-26 2000-09-05 International Business Machines Corporation Protocol and procedure for time base change in an MPEG-2 compliant datastream
JPH11177520A (ja) * 1997-12-10 1999-07-02 Sony Corp データ多重化装置
DE19756886C1 (de) * 1997-12-19 1999-02-11 Siemens Ag Verfahren zum Übertragen von Sprachdaten und Allgemeindaten über ein ATM-Netz und Anordnung zur Realisierung eines solchen Verfahrens
US6292490B1 (en) 1998-01-14 2001-09-18 Skystream Corporation Receipts and dispatch timing of transport packets in a video program bearing stream remultiplexer
US6351471B1 (en) 1998-01-14 2002-02-26 Skystream Networks Inc. Brandwidth optimization of video program bearing transport streams
US6351474B1 (en) * 1998-01-14 2002-02-26 Skystream Networks Inc. Network distributed remultiplexer for video program bearing transport streams
US6195368B1 (en) 1998-01-14 2001-02-27 Skystream Corporation Re-timing of video program bearing streams transmitted by an asynchronous communication link
US6246701B1 (en) 1998-01-14 2001-06-12 Skystream Corporation Reference time clock locking in a remultiplexer for video program bearing transport streams
US6453355B1 (en) 1998-01-15 2002-09-17 Apple Computer, Inc. Method and apparatus for media data transmission
US6097757A (en) * 1998-01-16 2000-08-01 International Business Machines Corporation Real-time variable bit rate encoding of video sequence employing statistics
JP3438564B2 (ja) * 1998-01-26 2003-08-18 ソニー株式会社 ディジタル信号多重化装置及び方法、記録媒体
JP3937564B2 (ja) 1998-03-24 2007-06-27 三菱電機株式会社 ディジタルビデオ受信装置
JPH11289515A (ja) * 1998-04-01 1999-10-19 Sony Corp 画像信号処理装置及び方法、画像信号記録装置及び方法並びに記録媒体
JP3509060B2 (ja) * 1998-05-28 2004-03-22 松下電器産業株式会社 表示制御装置および方法
US6785289B1 (en) 1998-06-05 2004-08-31 Sarnoff Corporation Method and apparatus for aligning sub-stream splice points in an information stream
FI105962B (fi) * 1998-06-30 2000-10-31 Nokia Mobile Phones Ltd Virheiden ilmaisu multipleksattuja signaaleja vastaanotettaessa
US9924234B2 (en) 1998-07-23 2018-03-20 Comcast Ip Holdings I, Llc Data structure and methods for providing an interactive program
AU5006699A (en) 1998-07-23 2000-02-14 Diva Systems Corporation Interactive user interface
US6754905B2 (en) 1998-07-23 2004-06-22 Diva Systems Corporation Data structure and methods for providing an interactive program guide
US6295647B1 (en) * 1998-10-08 2001-09-25 Philips Electronics North America Corp. Context life time management of a user interface in a digital TV broadcast
US6636222B1 (en) 1999-11-09 2003-10-21 Broadcom Corporation Video and graphics system with an MPEG video decoder for concurrent multi-row decoding
US6798420B1 (en) 1998-11-09 2004-09-28 Broadcom Corporation Video and graphics system with a single-port RAM
EP1145218B1 (de) 1998-11-09 2004-05-19 Broadcom Corporation Anzeigesystem zur mischung von graphischen daten und videodaten
US6573905B1 (en) 1999-11-09 2003-06-03 Broadcom Corporation Video and graphics system with parallel processing of graphics windows
US6661422B1 (en) 1998-11-09 2003-12-09 Broadcom Corporation Video and graphics system with MPEG specific data transfer commands
US6853385B1 (en) 1999-11-09 2005-02-08 Broadcom Corporation Video, audio and graphics decode, composite and display system
US7446774B1 (en) 1998-11-09 2008-11-04 Broadcom Corporation Video and graphics system with an integrated system bridge controller
US7982740B2 (en) 1998-11-09 2011-07-19 Broadcom Corporation Low resolution graphics mode support using window descriptors
US6768774B1 (en) 1998-11-09 2004-07-27 Broadcom Corporation Video and graphics system with video scaling
DE69938094T2 (de) 1998-11-30 2009-02-05 Matsushita Electric Industries Co. Ltd., Kadoma Paketwiederübertragungskontrolle mit Prioritätsinformationen
KR100308037B1 (ko) * 1998-12-31 2001-11-09 구자홍 디지털티브이의eit분석방법
US6999511B1 (en) * 1999-02-23 2006-02-14 International Business Machines Corporation Dynamically switching quant matrix tables within an MPEG-2 encoder
US7027517B1 (en) * 1999-03-05 2006-04-11 Kabushiki Kaisha Toshiba Method and apparatus for coding moving picture image
US6754271B1 (en) 1999-04-15 2004-06-22 Diva Systems Corporation Temporal slice persistence method and apparatus for delivery of interactive program guide
US7096487B1 (en) 1999-10-27 2006-08-22 Sedna Patent Services, Llc Apparatus and method for combining realtime and non-realtime encoded content
US6621870B1 (en) * 1999-04-15 2003-09-16 Diva Systems Corporation Method and apparatus for compressing video sequences
US6904610B1 (en) 1999-04-15 2005-06-07 Sedna Patent Services, Llc Server-centric customized interactive program guide in an interactive television environment
US6330286B1 (en) * 1999-06-09 2001-12-11 Sarnoff Corporation Flow control, latency control, and bitrate conversions in a timing correction and frame synchronization apparatus
US6535525B1 (en) * 1999-06-10 2003-03-18 Unisys Corporation Method of transmitting streams of video data, in multi-length frames, at a single average bit rate
US6704310B1 (en) 1999-06-30 2004-03-09 Logitech Europe, S.A. Header encoding method and apparatus for packet-based bus
GB2352350B (en) * 1999-07-19 2003-11-05 Nokia Mobile Phones Ltd Video coding
US6665292B1 (en) 1999-08-27 2003-12-16 Tachyon, Inc. Transmission and reception of TCP/IP data over a wireless communication channel
WO2001017171A1 (en) * 1999-08-27 2001-03-08 Tachyon, Inc. Transmission and reception of tcp/ip data over a wireless communication channel
US6674731B1 (en) 1999-08-27 2004-01-06 Tachyon, Inc. Transmission and reception of TCP/IP data over a wireless communication channel
DE60034364D1 (de) 1999-10-27 2007-05-24 Sedna Patent Services Llc Vielfache videoströme unter verwendung von slice-basierter kodierung
KR100694026B1 (ko) 1999-11-01 2007-03-12 삼성전자주식회사 광대역 무선 전송방법 및 장치
US6975324B1 (en) * 1999-11-09 2005-12-13 Broadcom Corporation Video and graphics system with a video transport processor
FR2801464B1 (fr) * 1999-11-22 2001-12-28 Thomson Multimedia Sa Procede d'enregistrement d'un flux mpeg embrouille
JP3403683B2 (ja) * 1999-11-26 2003-05-06 沖電気工業株式会社 画像符号化装置および方法
US6778561B1 (en) 2000-02-23 2004-08-17 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6847644B1 (en) 2000-02-23 2005-01-25 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US7006525B1 (en) 2000-02-23 2006-02-28 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6973084B1 (en) 2000-02-23 2005-12-06 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6999479B1 (en) 2000-02-23 2006-02-14 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
GB0022951D0 (en) * 2000-09-19 2000-11-01 Sgs Thomson Microelectronics Data injection
US7224840B2 (en) * 2000-10-26 2007-05-29 International Business Machines Corporation Method, system, and program for error recovery while decoding compressed data
WO2002062022A2 (de) * 2001-01-30 2002-08-08 Siemens Aktiengesellschaft Verfahren zur verbesserung der widerstandsfähigkeit gegen netzwerkfehler in einem paketvermittelten datennetz
US6925126B2 (en) * 2001-04-18 2005-08-02 Koninklijke Philips Electronics N.V. Dynamic complexity prediction and regulation of MPEG2 decoding in a media processor
US20020194363A1 (en) * 2001-06-14 2002-12-19 Cypress Semiconductor Corp. Programmable protocol processing engine for network packet devices
US20020191621A1 (en) * 2001-06-14 2002-12-19 Cypress Semiconductor Corp. Programmable protocol processing engine for network packet devices
EP1271955A3 (de) * 2001-06-26 2007-05-02 Koninklijke Philips Electronics N.V. Verfahren zur Übertragung von Paketen mit Sendungswiederholung und Vorrichtung zur Steuerung der Übertragung von solchen Anforderungen
US9894379B2 (en) 2001-07-10 2018-02-13 The Directv Group, Inc. System and methodology for video compression
US6934301B2 (en) * 2001-07-19 2005-08-23 Eci Telecom Ltd. Method and apparatus for converting data packets between a higher bandwidth network and a lower bandwidth network
US7908628B2 (en) 2001-08-03 2011-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content coding and formatting
US7793326B2 (en) 2001-08-03 2010-09-07 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator
US8880709B2 (en) * 2001-09-12 2014-11-04 Ericsson Television Inc. Method and system for scheduled streaming of best effort data
US20030219232A1 (en) * 2001-10-01 2003-11-27 Shu Lin System and method for identifying data on a storage medium
US20030072368A1 (en) * 2001-10-15 2003-04-17 Chan Joseph C. Selectively protecting motion information of multimedia data
US7106757B2 (en) * 2001-12-19 2006-09-12 Intel Corporation System and method for streaming multimedia over packet networks
JP4215197B2 (ja) * 2002-04-12 2009-01-28 パナソニック株式会社 画像符号化方法および画像復号化方法
EP1505761A4 (de) * 2002-05-10 2010-06-02 Sony Corp Datenübertragungsverfahren und datenübertragungseinrichtung
US7305036B2 (en) * 2002-05-14 2007-12-04 Broadcom Corporation System and method for entropy code preprocessing
US20050068952A1 (en) * 2002-05-24 2005-03-31 Deiss Michael S. Conditional access filter as for a packet video signal inverse transport system
US8840475B2 (en) 2002-12-10 2014-09-23 Ol2, Inc. Method for user session transitioning among streaming interactive video servers
US8893207B2 (en) 2002-12-10 2014-11-18 Ol2, Inc. System and method for compressing streaming interactive video
US20090118019A1 (en) 2002-12-10 2009-05-07 Onlive, Inc. System for streaming databases serving real-time applications used through streaming interactive video
US8949922B2 (en) 2002-12-10 2015-02-03 Ol2, Inc. System for collaborative conferencing using streaming interactive video
US8387099B2 (en) 2002-12-10 2013-02-26 Ol2, Inc. System for acceleration of web page delivery
US9108107B2 (en) 2002-12-10 2015-08-18 Sony Computer Entertainment America Llc Hosting and broadcasting virtual events using streaming interactive video
US6842432B2 (en) * 2002-12-10 2005-01-11 Motorola, Inc. Method for allocating channel resources in a distributed control channel system
US8832772B2 (en) 2002-12-10 2014-09-09 Ol2, Inc. System for combining recorded application state with application streaming interactive video output
US9032465B2 (en) * 2002-12-10 2015-05-12 Ol2, Inc. Method for multicasting views of real-time streaming interactive video
US9003461B2 (en) 2002-12-10 2015-04-07 Ol2, Inc. Streaming interactive video integrated with recorded video segments
KR101006851B1 (ko) * 2003-01-28 2011-01-12 톰슨 라이센싱 강력한 모드의 스태거캐스팅
US20040218669A1 (en) * 2003-04-30 2004-11-04 Nokia Corporation Picture coding method
US8824553B2 (en) 2003-05-12 2014-09-02 Google Inc. Video compression method
US7693222B2 (en) * 2003-08-13 2010-04-06 Ericsson Television Inc. Method and system for re-multiplexing of content-modified MPEG-2 transport streams using PCR interpolation
US8213779B2 (en) 2003-09-07 2012-07-03 Microsoft Corporation Trick mode elementary stream and receiver system
KR100565614B1 (ko) 2003-09-17 2006-03-29 엘지전자 주식회사 캡션 송수신 방법
JP4606828B2 (ja) * 2003-09-25 2011-01-05 富士フイルム株式会社 特定シーンの画像を選別する装置、プログラムおよびプログラムを記録した記録媒体
KR100592072B1 (ko) * 2003-10-02 2006-06-21 (주)디디오넷 전송 제어 프로토콜 기반의 다중경로 방식을 이용한스트림 데이터 전파 방법
US8063916B2 (en) 2003-10-22 2011-11-22 Broadcom Corporation Graphics layer reduction for video composition
JP2006050573A (ja) 2004-06-28 2006-02-16 Sanyo Electric Co Ltd 送信方法および装置ならびに受信方法および装置
BRPI0512704B1 (pt) 2004-06-28 2018-12-18 Ntt Data Sanyo System Corp aparelho para transmissão de sinais
CN100433836C (zh) * 2004-08-20 2008-11-12 美国博通公司 使用冗余对视/音频和语音数据进行解码的方法和系统
US9560367B2 (en) * 2004-09-03 2017-01-31 Nokia Technologies Oy Parameter set and picture header in video coding
EA200700810A1 (ru) * 2004-10-05 2007-10-26 Вектормакс Корпорейшн Система для сжатия видеоданных
US8001175B2 (en) * 2004-10-22 2011-08-16 International Business Machines Corporation Facilitating server response optimization
US8780957B2 (en) 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
EP1867173A2 (de) 2005-03-10 2007-12-19 QUALCOMM Incorporated Inhaltsadaptive multimedia-verarbeitung
US7609882B2 (en) * 2005-05-25 2009-10-27 Himax Technologies Limited Image compression and decompression method capable of encoding and decoding pixel data based on a color conversion method
US20070022215A1 (en) * 2005-07-19 2007-01-25 Singer David W Method and apparatus for media data transmission
US8879856B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Content driven transcoder that orchestrates multimedia transcoding using content information
US8948260B2 (en) * 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US20070206117A1 (en) * 2005-10-17 2007-09-06 Qualcomm Incorporated Motion and apparatus for spatio-temporal deinterlacing aided by motion compensation for field-based video
US8654848B2 (en) * 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US20070171280A1 (en) * 2005-10-24 2007-07-26 Qualcomm Incorporated Inverse telecine algorithm based on state machine
US9131164B2 (en) * 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
JP4389947B2 (ja) * 2007-02-19 2009-12-24 ソニー株式会社 記録再生装置、データ処理装置、再生方法及びデータ処理方法
KR101336243B1 (ko) 2007-05-10 2013-12-03 삼성전자주식회사 부가 정보가 삽입된 영상 데이터의 전송 스트림 구조,송수신 방법 및 장치
EP2077637B1 (de) * 2007-12-12 2020-03-11 Alcatel Lucent System und Verfahren zum Schützen von Nutzlastinformation bei der Funkübertragung
US8385404B2 (en) 2008-09-11 2013-02-26 Google Inc. System and method for video encoding using constructed reference frame
JP5332854B2 (ja) * 2009-04-20 2013-11-06 ソニー株式会社 無線送信機、無線送信方法、無線受信機および無線受信方法
US9154799B2 (en) 2011-04-07 2015-10-06 Google Inc. Encoding and decoding motion via image segmentation
US8638854B1 (en) 2011-04-07 2014-01-28 Google Inc. Apparatus and method for creating an alternate reference frame for video compression using maximal differences
US9154813B2 (en) 2011-06-09 2015-10-06 Comcast Cable Communications, Llc Multiple video content in a composite video stream
US9609341B1 (en) 2012-04-23 2017-03-28 Google Inc. Video data encoding and decoding using reference picture lists
EP2842337B1 (de) 2012-04-23 2019-03-13 Google LLC Verwaltung von multireferenz-bildpuffern zur videodatencodierung
US9014266B1 (en) 2012-06-05 2015-04-21 Google Inc. Decimated sliding windows for multi-reference prediction in video coding
US8819525B1 (en) 2012-06-14 2014-08-26 Google Inc. Error concealment guided robustness
CN102970616B (zh) * 2012-12-04 2015-04-29 华为技术有限公司 一种传输视频的方法及装置
US9756331B1 (en) 2013-06-17 2017-09-05 Google Inc. Advance coded reference prediction
US9596218B1 (en) 2014-03-03 2017-03-14 Google Inc. Methods and systems of encrypting messages using rateless codes
CN104935944B (zh) 2014-03-18 2018-03-13 华为技术有限公司 一种视频数据编码、解码的方法和装置
EP3518575B1 (de) * 2015-05-29 2020-07-08 Telefonaktiebolaget LM Ericsson (publ) Verfahren zur komprimierung und dekomprimierung von headern von internetprotokollpaketen, vorrichtungen, computerprogramme und computerprogrammprodukte

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760371A (en) * 1972-08-14 1973-09-18 Gte Automatic Electric Lab Inc Asynchronous data transmission over a pulse code modulation carrier
US4138440A (en) * 1974-08-14 1979-02-06 Mobil Oil Corporation Conversion of liquid alcohols and ethers with a fluid mass of ZSM-5 type catalyst
DE2738800C3 (de) * 1977-08-29 1980-08-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Funknachrichtenübertragungssystem mit Frequenz- und/oder Phasenmodulation
US4394774A (en) * 1978-12-15 1983-07-19 Compression Labs, Inc. Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback
FR2484174B1 (fr) * 1980-06-06 1987-08-28 France Etat Procede et dispositif d'insertion de donnees numeriques sous forme de paquets, et installation en comportant application
JPS6053389A (ja) * 1983-09-02 1985-03-27 Nippon Hoso Kyokai <Nhk> フレ−ミングタイミング検出回路
JPS62193383A (ja) * 1986-02-20 1987-08-25 Kokusai Denshin Denwa Co Ltd <Kdd> 動画像信号伝送方式
US4785349A (en) * 1987-10-05 1988-11-15 Technology Inc. 64 Digital video decompression system
US4908828A (en) * 1987-12-29 1990-03-13 Indesys, Inc. Method for error free message reception
US4914675A (en) * 1988-01-28 1990-04-03 General Electric Company Apparatus for efficiently packing data in a buffer
FR2630277B1 (fr) * 1988-04-15 1992-10-16 Thomson Csf Procede de codage et de decodage d'informations, par blocs, et dispositifs de codage et de decodage, pour la mise en oeuvre de ce procede
JP2529723B2 (ja) * 1988-08-25 1996-09-04 富士通株式会社 パケット通信装置
IT1228109B (it) * 1988-12-21 1991-05-28 Telettra Spa M Sistema e dispositivo di premultiplazione a pacchetto per trasmissione di piu' flussi dati generati da un unico algoritmo
US5020058A (en) * 1989-01-23 1991-05-28 Stratacom, Inc. Packet voice/data communication system having protocol independent repetitive packet suppression
US5140417A (en) * 1989-06-20 1992-08-18 Matsushita Electric Co., Ltd. Fast packet transmission system of video data
JPH03141752A (ja) * 1989-10-27 1991-06-17 Hitachi Ltd 画像信号伝送方法
DK0441168T3 (da) * 1990-02-06 1996-11-18 Alcatel Italia System, pakkestruktur og indretning til at behandle udgående information fra en signalindkoder
JP2865782B2 (ja) * 1990-03-16 1999-03-08 富士通株式会社 非同期伝送用codec装置
JPH0417422A (ja) * 1990-05-11 1992-01-22 Matsushita Electric Ind Co Ltd Atm信号伝送装置
US5138440A (en) * 1990-10-29 1992-08-11 General Instrument Corporation Method and apparatus for communicating a plurality of asynchronous signals over a digital communication path
US5164963A (en) * 1990-11-07 1992-11-17 At&T Bell Laboratories Coding for digital transmission
US5253053A (en) * 1990-12-31 1993-10-12 Apple Computer, Inc. Variable length decoding using lookup tables
US5168356A (en) * 1991-02-27 1992-12-01 General Electric Company Apparatus for segmenting encoded video signal for transmission
US5148272A (en) * 1991-02-27 1992-09-15 Rca Thomson Licensing Corporation Apparatus for recombining prioritized video data
US5111292A (en) * 1991-02-27 1992-05-05 General Electric Company Priority selection apparatus as for a video signal processor
US5122875A (en) * 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
US5144425A (en) * 1991-08-26 1992-09-01 General Electric Company Apparatus for hierarchically dividing video signals
US5144424A (en) * 1991-10-15 1992-09-01 Thomson Consumer Electronics, Inc. Apparatus for video data quantization control
US5231484A (en) * 1991-11-08 1993-07-27 International Business Machines Corporation Motion video compression system with adaptive bit allocation and quantization
US5189671A (en) * 1991-12-20 1993-02-23 Raynet Corporation Apparatus and method for formatting variable length data packets for a transmission network
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel

Also Published As

Publication number Publication date
US5365272A (en) 1994-11-15
SG134972A1 (en) 2007-09-28
JP2003324354A (ja) 2003-11-14
ES2257487T3 (es) 2006-08-01
CN1080804A (zh) 1994-01-12
DE69332916D1 (de) 2003-05-28
PT1263234E (pt) 2006-05-31
US5483287A (en) 1996-01-09
FI945941A0 (fi) 1994-12-16
ES2123648T3 (es) 1999-01-16
JPH07508380A (ja) 1995-09-14
SG133401A1 (en) 2007-07-30
JP3572067B2 (ja) 2004-09-29
JP2000358047A (ja) 2000-12-26
FI117266B (fi) 2006-08-15
DE69320812T2 (de) 1999-03-18
KR100289559B1 (ko) 2001-05-02
SG93764A1 (en) 2003-01-21
CA2387254C (en) 2003-03-18
FI117844B (fi) 2007-03-15
EP0844792A2 (de) 1998-05-27
FI112147B (fi) 2003-10-31
JP3507766B2 (ja) 2004-03-15
EP0844792B1 (de) 2003-04-23
EP0646306B1 (de) 1998-09-02
CA2306971A1 (en) 1994-01-06
DE69333982T2 (de) 2007-06-21
JP3267620B2 (ja) 2002-03-18
FI945941A (fi) 1994-12-16
CN1055594C (zh) 2000-08-16
FI20021855A (fi) 2002-10-17
EP1263234A2 (de) 2002-12-04
FI20030249A (fi) 2003-02-18
ES2193427T3 (es) 2003-11-01
KR950702372A (ko) 1995-06-19
EP1263234A3 (de) 2003-02-12
PT844792E (pt) 2003-09-30
CN1051429C (zh) 2000-04-12
WO1994000952A1 (en) 1994-01-06
DE69332916T2 (de) 2003-11-20
EP1263234B1 (de) 2006-02-15
CA2136616A1 (en) 1994-01-06
CA2306971C (en) 2003-02-04
MX9303696A (es) 1994-07-29
US5371547A (en) 1994-12-06
CN1115951A (zh) 1996-01-31
US5289276A (en) 1994-02-22
EP0844792A3 (de) 1999-06-09
EP0646306A1 (de) 1995-04-05
CA2136616C (en) 2003-07-22
CA2387254A1 (en) 1994-01-06
DE69333982D1 (de) 2006-04-20

Similar Documents

Publication Publication Date Title
DE69320812T2 (de) Vorrichtung zum anordnen komprimierter videodaten zur übertragung über einenverrauschten kanal
DE69608185D1 (de) System zur simultanen übertragung mehrerer videoprogramme über einen übertragungskanal
DE69328005T2 (de) Vorrichtung zur Datenübertragung
DE69221131T2 (de) Gerät zur Kanalkennzeichnung für einen Fernsehempfänger
EP0587269A3 (de) Herzsynchrones mehrkanaliges Muskelplastikengerät.
DE69415349D1 (de) Vorrichtung und verfahren zur integration von stromabwärtsdatenübertragung über einen kabelfernsehkanal mit aufwärtsübertragung über andere medien
DE69023329T2 (de) Vorrichtung zur adaptiven datenkompression für ein bandantriebssystem.
HK1078215A1 (en) A method for acquiring data transmitted on a transmission chanel
EP0624982A3 (de) Taktvorrichtung für ein komprimiertes Bildsignal.
DE69131224T2 (de) Zeitzuteilungsverfahren und Vorrichtung für Datenkanal
AU8085194A (en) Apparatus for a television on screen guide
EP0884491A4 (de) Endloser käfig für eine führungseinrichtung und herstellungsverfahren desselben
GR3032206T3 (en) A method and a device for monitoring channel split data packet transmission.
EP0645907A3 (de) Verfahren und Vorrichtung zur Kanalwahl.
DE9312849U1 (de) Vorrichtung für ein Hörgerät
DE69404349D1 (de) Vorrichtung zur Datenerfassung
DE69325993T2 (de) Vorrichtung zur digitalen videoübertragung
EP0589420A3 (en) Data imprinting device for a camera
SG49216A1 (en) Magnetic-tape apparatus comprising a pressure-roller device
EP0578019A3 (en) Data input device for hearing aid
DE4219561B8 (de) Vorrichtung zur Kanalprogrammierung für einen Fernsehempfänger
EP0726679A4 (de) Verfahren und vorrichtung zur übertragung komprimierter bilddaten
DE69636640D1 (de) Kanalwahlvorrichtung in einer ubertragungs- und empfangsvorrichtung fur audio-bzw. videoprogramme
DE69205819D1 (de) Tragvorrichtung für einen Fernsehapparat.
GB2318188B (en) Camera having a data imprinting device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition