DE60015362D1 - Zeitverzögerung für verbundene vorrichtungen - Google Patents

Zeitverzögerung für verbundene vorrichtungen

Info

Publication number
DE60015362D1
DE60015362D1 DE60015362T DE60015362T DE60015362D1 DE 60015362 D1 DE60015362 D1 DE 60015362D1 DE 60015362 T DE60015362 T DE 60015362T DE 60015362 T DE60015362 T DE 60015362T DE 60015362 D1 DE60015362 D1 DE 60015362D1
Authority
DE
Germany
Prior art keywords
connected devices
delayed time
delayed
time
devices
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 - Fee Related
Application number
DE60015362T
Other languages
English (en)
Other versions
DE60015362T2 (de
Inventor
J Lanigan
B Shepherd
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE60015362D1 publication Critical patent/DE60015362D1/de
Application granted granted Critical
Publication of DE60015362T2 publication Critical patent/DE60015362T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2805—Home Audio Video Interoperability [HAVI] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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
    • H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
    • 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
    • H04N21/2368—Multiplexing of audio and 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]
    • H04N21/40—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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43076—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of the same content streams on multiple devices, e.g. when family members are watching the same movie on different devices
    • 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
    • H04N21/4341—Demultiplexing of audio and 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]
    • H04N21/40—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
    • H04N21/4344—Remultiplexing of multiplex streams, e.g. by modifying time stamps or remapping the packet identifiers
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/2849—Audio/video appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Television Receiver Circuits (AREA)
  • Television Systems (AREA)
  • Debugging And Monitoring (AREA)
DE60015362T 2000-01-14 2000-12-20 Zeitverzögerung für verbundene vorrichtungen Expired - Fee Related DE60015362T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0000874 2000-01-14
GBGB0000874.8A GB0000874D0 (en) 2000-01-14 2000-01-14 Latency handling for interconnected devices
PCT/EP2000/012984 WO2001051340A2 (de) 2000-01-14 2000-12-20 Latency handling for interconnected devices

Publications (2)

Publication Number Publication Date
DE60015362D1 true DE60015362D1 (de) 2004-12-02
DE60015362T2 DE60015362T2 (de) 2005-11-03

Family

ID=9883715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015362T Expired - Fee Related DE60015362T2 (de) 2000-01-14 2000-12-20 Zeitverzögerung für verbundene vorrichtungen

Country Status (11)

Country Link
US (2) US7136399B2 (de)
EP (1) EP1208030B1 (de)
JP (1) JP2003520006A (de)
KR (1) KR20010112331A (de)
CN (1) CN1192628C (de)
BR (1) BR0008996A (de)
DE (1) DE60015362T2 (de)
ES (1) ES2231307T3 (de)
GB (1) GB0000874D0 (de)
PL (1) PL350630A1 (de)
WO (1) WO2001051340A2 (de)

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US20050172232A1 (en) * 2002-03-28 2005-08-04 Wiseman Richard M. Synchronisation in multi-modal interfaces
US7430223B2 (en) * 2002-08-28 2008-09-30 Advanced Micro Devices, Inc. Wireless interface
KR100456636B1 (ko) * 2002-11-25 2004-11-10 한국전자통신연구원 Ｉｅｅｅ 1394와 ｔｃｐ/ｉｐ를 동시에 지원하는 홈네트웍에서 지니 룩업 서비스 구조 및 방법
FR2848056B1 (fr) * 2002-11-28 2005-02-25 Canon Kk Procedes d'insertion et de traitement d'informations pour la synchronisation d'un noeud destinataire a un flux de donnees traversant un reseau de base d'un reseau heterogene, et noeuds correspondants
US8028323B2 (en) 2004-05-05 2011-09-27 Dryden Enterprises, Llc Method and system for employing a first device to direct a networked audio device to obtain a media item
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KR20070033423A (ko) * 2004-07-15 2007-03-26 코닌클리케 필립스 일렉트로닉스 엔.브이. 2개의 전송 경로를 통하여 전송된 2개의 신호 사이의지연을 위한 측정 시스템
KR100651894B1 (ko) * 2004-07-23 2006-12-06 엘지전자 주식회사 영상기기 및 그 제어방법
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CN101171838B (zh) 2005-04-28 2011-06-01 松下电器产业株式会社 口形同步修正装置及口形同步修正方法
CN101248667B (zh) * 2005-08-26 2012-09-12 松下电器产业株式会社 信号源装置以及信号源装置的控制方法
JP4375313B2 (ja) * 2005-09-16 2009-12-02 セイコーエプソン株式会社 画像音声出力システム、画像音声データ出力装置、音声処理プログラム、及び記録媒体
EP2033361B1 (de) 2006-05-17 2015-10-07 Audinate Pty Limited Senden und empfangen von medienpaketströmen
CN101731011B (zh) 2007-05-11 2014-05-28 奥迪耐特有限公司 用于设置接收器延迟时间的方法
US8054382B2 (en) * 2007-05-21 2011-11-08 International Business Machines Corporation Apparatus, method and system for synchronizing a common broadcast signal among multiple television units
US8270586B2 (en) * 2007-06-26 2012-09-18 Microsoft Corporation Determining conditions of conferences
US8332898B2 (en) 2007-08-09 2012-12-11 Echostar Technologies L.L.C. Apparatus, systems and methods to synchronize communication of content to a presentation device and a mobile device
US7936705B1 (en) * 2007-08-16 2011-05-03 Avaya Inc. Multiplexing VoIP streams for conferencing and selective playback of audio streams
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JP4958748B2 (ja) * 2007-11-27 2012-06-20 キヤノン株式会社 音声処理装置、映像処理装置及びそれらの制御方法
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JP5316189B2 (ja) * 2008-05-23 2013-10-16 ヤマハ株式会社 Ａｖシステム
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Also Published As

Publication number Publication date
EP1208030B1 (de) 2004-10-27
CN1367984A (zh) 2002-09-04
GB0000874D0 (en) 2000-03-08
CN1192628C (zh) 2005-03-09
WO2001051340A2 (de) 2001-07-19
ES2231307T3 (es) 2005-05-16
PL350630A1 (en) 2003-01-27
BR0008996A (pt) 2002-01-08
US20070002886A1 (en) 2007-01-04
EP1208030A2 (de) 2002-05-29
KR20010112331A (ko) 2001-12-20
JP2003520006A (ja) 2003-06-24
US20010008531A1 (en) 2001-07-19
WO2001051340A3 (de) 2002-03-21
US7136399B2 (en) 2006-11-14
DE60015362T2 (de) 2005-11-03

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