DE60143121D1 - Digitalvideorundfunk - Google Patents

Digitalvideorundfunk

Info

Publication number
DE60143121D1
DE60143121D1 DE60143121T DE60143121T DE60143121D1 DE 60143121 D1 DE60143121 D1 DE 60143121D1 DE 60143121 T DE60143121 T DE 60143121T DE 60143121 T DE60143121 T DE 60143121T DE 60143121 D1 DE60143121 D1 DE 60143121D1
Authority
DE
Germany
Prior art keywords
programs
video
rendering
encoding
video signal
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
DE60143121T
Other languages
English (en)
Inventor
Avigdor Olshansky
Yoram Caspi
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.)
Screenpeaks Ltd
Original Assignee
Screenpeaks Ltd
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
Application filed by Screenpeaks Ltd filed Critical Screenpeaks Ltd
Application granted granted Critical
Publication of DE60143121D1 publication Critical patent/DE60143121D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N21/4347—Demultiplexing of several video streams
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/2365—Multiplexing of several video streams
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Physics & Mathematics (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Glass Compositions (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE60143121T 2000-10-11 2001-10-11 Digitalvideorundfunk Expired - Lifetime DE60143121D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23945200P 2000-10-11 2000-10-11
US09/793,226 US7224837B2 (en) 2000-10-11 2001-02-26 Digital video broadcasting
PCT/IL2001/000940 WO2002032144A2 (en) 2000-10-11 2001-10-11 Digital video broadcasting

Publications (1)

Publication Number Publication Date
DE60143121D1 true DE60143121D1 (de) 2010-11-04

Family

ID=26932585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143121T Expired - Lifetime DE60143121D1 (de) 2000-10-11 2001-10-11 Digitalvideorundfunk

Country Status (10)

Country Link
US (2) US7224837B2 (de)
EP (1) EP1329111B1 (de)
CN (1) CN1242625C (de)
AT (1) ATE482569T1 (de)
AU (1) AU2002210880A1 (de)
CY (1) CY1111103T1 (de)
DE (1) DE60143121D1 (de)
HK (1) HK1063256A1 (de)
PT (1) PT1329111E (de)
WO (1) WO2002032144A2 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4501167B2 (ja) * 1998-11-09 2010-07-14 コニカミノルタビジネステクノロジーズ株式会社 画像処理システム
US7224837B2 (en) * 2000-10-11 2007-05-29 Screenpeaks Ltd. Digital video broadcasting
US9485010B1 (en) * 2001-09-10 2016-11-01 The Directv Group, Inc. Adaptive coding and modulation for spot beam satellite broadcast
US7574597B1 (en) 2001-10-19 2009-08-11 Bbn Technologies Corp. Encoding of signals to facilitate traffic analysis
US20040205811A1 (en) 2002-09-23 2004-10-14 Grandy Leslie L. System and method for providing integrated media
US7926080B2 (en) * 2002-11-07 2011-04-12 Microsoft Corporation Trick mode support for VOD with long intra-frame intervals
US20040125816A1 (en) * 2002-12-13 2004-07-01 Haifeng Xu Method and apparatus for providing a buffer architecture to improve presentation quality of images
US20040133917A1 (en) * 2003-01-07 2004-07-08 Schilling Donald L. Video on demand using MCMD and TDM or FDM
JP2006527513A (ja) * 2003-02-05 2006-11-30 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 Ｅｐｇデータ符号化及び送信方法、符号化装置及び受信機
EP1601199B1 (de) * 2004-05-28 2008-01-23 Alcatel Lucent Breitbandfernmeldesystem und darin verwendetes Verfahren zur Reduzierung der Latenzzeit eines Kanal-Zappings von einem Multimedia-Empfänger
US7747095B2 (en) * 2004-10-08 2010-06-29 Nvidia Corporation Methods and systems for rate control in image compression
US9794593B1 (en) 2005-12-09 2017-10-17 Nvidia Corporation Video decoder architecture for processing out-of-order macro-blocks of a video stream
US9204158B2 (en) * 2005-12-09 2015-12-01 Nvidia Corporation Hardware multi-standard video decoder device
US9210437B2 (en) * 2005-12-09 2015-12-08 Nvidia Corporation Hardware multi-stream multi-standard video decoder device
US9516326B1 (en) 2005-12-09 2016-12-06 Nvidia Corporation Method for rotating macro-blocks of a frame of a video stream
US7589793B2 (en) * 2006-02-07 2009-09-15 Chenhuan Yang Television receiver that can receive both regular broadcast-satellite television and digital terrestrial broadcast
DE102006027441A1 (de) * 2006-06-12 2007-12-13 Attag Gmbh Verfahren und Vorrichtung zum Erzeugen eines digitalen Transportstroms für ein Video-Programm
US8072874B2 (en) * 2007-09-11 2011-12-06 The Directv Group, Inc. Method and system for switching to an engineering signal processing system from a production signal processing system
US20080098447A1 (en) * 2006-10-19 2008-04-24 Moshe Yannai Programming of informational channels for digital video broadcasting
US8973058B2 (en) 2007-09-11 2015-03-03 The Directv Group, Inc. Method and system for monitoring and simultaneously displaying a plurality of signal channels in a communication system
US8472871B2 (en) 2007-09-11 2013-06-25 The Directv Group, Inc. Method and system for monitoring and switching between a primary and diverse site in a satellite communication system
US9756290B2 (en) 2007-09-11 2017-09-05 The Directv Group, Inc. Method and system for communicating between a local collection facility and a remote facility
US9313457B2 (en) * 2007-09-11 2016-04-12 The Directv Group, Inc. Method and system for monitoring a receiving circuit module and controlling switching to a back-up receiving circuit module at a local collection facility from a remote facility
US8170069B2 (en) * 2007-09-11 2012-05-01 The Directv Group, Inc. Method and system for processing signals from a local collection facility at a signal processing facility
US8356321B2 (en) 2007-09-11 2013-01-15 The Directv Group, Inc. Method and system for monitoring and controlling receiving circuit modules at a local collection facility from a remote facility
US9300412B2 (en) 2007-09-11 2016-03-29 The Directv Group, Inc. Method and system for operating a receiving circuit for multiple types of input channel signals
US8479234B2 (en) * 2007-09-12 2013-07-02 The Directv Group, Inc. Method and system for monitoring and controlling a local collection facility from a remote facility using an asynchronous transfer mode (ATM) network
US8724635B2 (en) * 2007-09-12 2014-05-13 The Directv Group, Inc. Method and system for controlling a back-up network adapter in a local collection facility from a remote facility
US7861270B2 (en) * 2007-09-12 2010-12-28 The Directv Group, Inc. Method and system for controlling a back-up receiver and encoder in a local collection facility from a remote facility
US8988986B2 (en) 2007-09-12 2015-03-24 The Directv Group, Inc. Method and system for controlling a back-up multiplexer in a local collection facility from a remote facility
US9049354B2 (en) 2007-10-30 2015-06-02 The Directv Group, Inc. Method and system for monitoring and controlling a back-up receiver in local collection facility from a remote facility using an IP network
US9037074B2 (en) 2007-10-30 2015-05-19 The Directv Group, Inc. Method and system for monitoring and controlling a local collection facility from a remote facility through an IP network
US9049037B2 (en) 2007-10-31 2015-06-02 The Directv Group, Inc. Method and system for monitoring and encoding signals in a local facility and communicating the signals between a local collection facility and a remote facility using an IP network
US8077706B2 (en) * 2007-10-31 2011-12-13 The Directv Group, Inc. Method and system for controlling redundancy of individual components of a remote facility system
US8561081B1 (en) 2007-11-13 2013-10-15 Accenture Global Services Limited System and method for dynamic brokering of digital content requests
US8432804B2 (en) * 2007-11-29 2013-04-30 Hewlett-Packard Development Company, L.P. Transmitting video streams
US8140095B2 (en) * 2007-12-04 2012-03-20 Texas Instruments Incorporated Resolving encoding dependencies for data bursts
US8387150B2 (en) * 2008-06-27 2013-02-26 Microsoft Corporation Segmented media content rights management
DE102008044635A1 (de) 2008-07-22 2010-02-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bereitstellen einer Fernsehsequenz
JP2010109529A (ja) * 2008-10-29 2010-05-13 Renesas Technology Corp 多重化制御装置
US9762973B2 (en) 2008-11-04 2017-09-12 The Directv Group, Inc. Method and system for operating a receiving circuit module to encode a channel signal into multiple encoding formats
US8332529B1 (en) * 2009-05-29 2012-12-11 Adobe Systems Incorporated Media content including introduced code
KR101187530B1 (ko) * 2011-03-02 2012-10-02 한국과학기술원 모노스코픽, 스테레오 스코픽 및 멀티뷰를 위한 렌더링 방법, 시스템 및 이를 위한 기록매체
US9831971B1 (en) 2011-04-05 2017-11-28 The Directv Group, Inc. Method and system for operating a communication system encoded into multiple independently communicated encoding formats
US8964979B2 (en) 2011-10-07 2015-02-24 Silicon Image, Inc. Identification and handling of data streams using coded preambles
US9413985B2 (en) * 2012-09-12 2016-08-09 Lattice Semiconductor Corporation Combining video and audio streams utilizing pixel repetition bandwidth
US9386326B2 (en) 2012-10-05 2016-07-05 Nvidia Corporation Video decoding error concealment techniques
CN103702141B (zh) * 2013-12-17 2017-03-29 惠州市伟乐科技有限公司 一种视频点播节目流复用的系统
CN103986945B (zh) 2014-05-27 2018-01-05 华为技术有限公司 一种混合网络系统、频道内容回看方法与混合机顶盒
CN111066329A (zh) * 2017-09-08 2020-04-24 连株式会社 控制视频质量
US11127214B2 (en) * 2018-09-17 2021-09-21 Qualcomm Incorporated Cross layer traffic optimization for split XR
US11064245B1 (en) * 2018-10-03 2021-07-13 Videolocalize Inc. Piecewise hybrid video and audio synchronization
US11743440B2 (en) 2021-04-19 2023-08-29 Apple Inc. Transmission and consumption of multiple image subframes via superframe

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868653A (en) * 1987-10-05 1989-09-19 Intel Corporation Adaptive digital video compression system
US5469431A (en) * 1993-07-12 1995-11-21 Philips Electronics North America Corp. Method of and apparatus for channel mapping with relative service identification
US5446726A (en) * 1993-10-20 1995-08-29 Lsi Logic Corporation Error detection and correction apparatus for an asynchronous transfer mode (ATM) network device
US5684799A (en) * 1995-03-28 1997-11-04 Bell Atlantic Network Services, Inc. Full service network having distributed architecture
KR100226528B1 (ko) * 1995-03-29 1999-10-15 가나이 쓰도무 다중화 압축화상/음성데이타의 복호장치
US5612900A (en) * 1995-05-08 1997-03-18 Kabushiki Kaisha Toshiba Video encoding method and system which encodes using a rate-quantizer model
US5793410A (en) * 1995-05-26 1998-08-11 Hyundai Electronics America Video pedestal network
US5940738A (en) * 1995-05-26 1999-08-17 Hyundai Electronics America, Inc. Video pedestal network
US6044396A (en) * 1995-12-14 2000-03-28 Time Warner Cable, A Division Of Time Warner Entertainment Company, L.P. Method and apparatus for utilizing the available bit rate in a constrained variable bit rate channel
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
US5787089A (en) * 1996-07-25 1998-07-28 Northern Telecom Limited Digital signal broadcasting
US5856973A (en) * 1996-09-10 1999-01-05 Thompson; Kenneth M. Data multiplexing in MPEG server to decoder systems
US5793425A (en) * 1996-09-13 1998-08-11 Philips Electronics North America Corporation Method and apparatus for dynamically controlling encoding parameters of multiple encoders in a multiplexed system
US6088355A (en) * 1996-10-11 2000-07-11 C-Cube Microsystems, Inc. Processing system with pointer-based ATM segmentation and reassembly
US5953691A (en) * 1996-10-11 1999-09-14 Divicom, Inc. Processing system with graphics data prescaling
JPH10126752A (ja) * 1996-10-23 1998-05-15 Matsushita Electric Ind Co Ltd 放送システム
WO1998023091A2 (en) * 1996-11-21 1998-05-28 Philips Electronics N.V. Transmission and reception of television programs and an additional data service
US5852609A (en) * 1996-12-11 1998-12-22 Intel Corporation Method and apparatus for interfacing a media independent interface with DVB-compliant modulators
US6005620A (en) * 1997-01-31 1999-12-21 Hughes Electronics Corporation Statistical multiplexer for live and pre-compressed video
US6084910A (en) * 1997-01-31 2000-07-04 Hughes Electronics Corporation Statistical multiplexer for video signals
JPH10290440A (ja) * 1997-04-14 1998-10-27 Matsushita Electric Ind Co Ltd ディジタル放送送信方法、ディジタル放送送信装置、及びディジタル放送再生装置
ATE242576T1 (de) * 1997-04-24 2003-06-15 Koninkl Philips Electronics Nv Verfahren und vorrichtung zur wiedergabe von videobildern
US6504871B1 (en) * 1997-07-31 2003-01-07 Lsi Logic Corporation IDCT processor for use in decoding MPEG compliant video bitstreams meeting 2-frame and letterboxing requirements
US6122316A (en) * 1997-07-31 2000-09-19 Lsi Logic Corporation MPEG decoding system meeting 2-frame store and letterboxing requirements
JPH11196414A (ja) 1997-11-06 1999-07-21 Thomson Broadcast Syst コード化されたビデオデータを処理する装置及びその装置を使用したプログラムを配布するシステム
JPH11145922A (ja) * 1997-11-13 1999-05-28 Sony Corp データ多重化装置、データ多重化方法及びデータ多重化システム
US6205582B1 (en) * 1997-12-09 2001-03-20 Ictv, Inc. Interactive cable television system with frame server
JPH11205696A (ja) * 1998-01-20 1999-07-30 Sony Corp 映像伝送装置及び映像伝送方法
JP3449204B2 (ja) * 1998-01-23 2003-09-22 ソニー株式会社 制御装置、無線伝送装置及び無線伝送方法
JPH11225292A (ja) * 1998-02-04 1999-08-17 Sony Corp デジタル放送受信装置および受信方法
US6459427B1 (en) 1998-04-01 2002-10-01 Liberate Technologies Apparatus and method for web-casting over digital broadcast TV network
EP0966164B1 (de) * 1998-06-18 2005-08-17 Sony Corporation Vorrichtung und Methode zur Übertragung von Information, Vorrichtung und Methode zum Empfang von Information, Vorrichtung zur Bereitstellung eines computerlesbaren Programms und Fernsehübertragungssystem
US6970183B1 (en) * 2000-06-14 2005-11-29 E-Watch, Inc. Multimedia surveillance and monitoring system including network configuration
DE19843812A1 (de) * 1998-09-24 2000-03-30 Philips Corp Intellectual Pty Computertomographie-Verfahren mit kegelförmigem Strahlenbündel
US20020007494A1 (en) * 1998-09-28 2002-01-17 Hodge Winston W. Interactive digital program material encoder and system
US6671290B1 (en) * 1998-11-10 2003-12-30 Sony Corporation Receiving apparatus and recording/reproducing system for digital broadcasts
US6754241B1 (en) * 1999-01-06 2004-06-22 Sarnoff Corporation Computer system for statistical multiplexing of bitstreams
US6785338B1 (en) * 1999-01-19 2004-08-31 Sarnoff Corporation Constraining video production based on compression-related information
US6683986B1 (en) * 1999-10-28 2004-01-27 Sharp Laboratories Of America, Inc. Efficient transmission of quarter-VGA images using DVC codecs
GB9930788D0 (en) * 1999-12-30 2000-02-16 Koninkl Philips Electronics Nv Method and apparatus for converting data streams
US6813270B1 (en) * 2000-05-26 2004-11-02 Bigband Networks, Inc. Method and system for generating and providing delayed media unit sequences to end-users
US7146094B1 (en) * 2000-05-31 2006-12-05 Keen Personal Technologies, Inc. Set-top box that provides video data stream to a display device based on selection between recorded video signal received from the digital video recorder and a real-time video signal
US6442328B1 (en) * 2000-05-31 2002-08-27 Keen Personal Media, Inc. Digital video recorder connectable to an auxiliary interface of a set-top box that provides video data stream to a display device based on selection between recorded video signal received from the dig
US6751402B1 (en) * 2000-06-28 2004-06-15 Keen Personal Media, Inc. Set-top box connectable to a digital video recorder via an auxiliary interface and selects between a recorded video signal received from the digital video recorder and a real-time video signal to provide video data stream to a display device
US7224837B2 (en) * 2000-10-11 2007-05-29 Screenpeaks Ltd. Digital video broadcasting
US20040160974A1 (en) * 2003-02-13 2004-08-19 Read Christopher Jensen Method and system for rapid channel change within a transport stream
JP2005012293A (ja) * 2003-06-17 2005-01-13 Victor Co Of Japan Ltd 復号装置
US7873977B2 (en) * 2004-05-07 2011-01-18 Thomson Licensing Method for controlling a multi-tuner signal receiving apparatus

Also Published As

Publication number Publication date
CY1111103T1 (el) 2015-06-11
US20020049985A1 (en) 2002-04-25
US7548653B2 (en) 2009-06-16
PT1329111E (pt) 2010-12-28
AU2002210880A1 (en) 2002-04-22
EP1329111A2 (de) 2003-07-23
EP1329111B1 (de) 2010-09-22
CN1475082A (zh) 2004-02-11
WO2002032144A3 (en) 2002-08-29
US20070286243A1 (en) 2007-12-13
US7224837B2 (en) 2007-05-29
ATE482569T1 (de) 2010-10-15
WO2002032144A2 (en) 2002-04-18
HK1063256A1 (en) 2004-12-17
CN1242625C (zh) 2006-02-15

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