ATE376749T1 - Verfahren und gerät zur prädiktiven zeitstempelung von isochronen paketen - Google Patents

Verfahren und gerät zur prädiktiven zeitstempelung von isochronen paketen

Info

Publication number
ATE376749T1
ATE376749T1 AT99909831T AT99909831T ATE376749T1 AT E376749 T1 ATE376749 T1 AT E376749T1 AT 99909831 T AT99909831 T AT 99909831T AT 99909831 T AT99909831 T AT 99909831T AT E376749 T1 ATE376749 T1 AT E376749T1
Authority
AT
Austria
Prior art keywords
frame
time stamp
application
value
packets
Prior art date
Application number
AT99909831T
Other languages
English (en)
Inventor
Kevin Lym
Hisato Shima
Quan Vu
Original Assignee
Sony Electronics Inc
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 Sony Electronics Inc filed Critical Sony Electronics Inc
Application granted granted Critical
Publication of ATE376749T1 publication Critical patent/ATE376749T1/de

Links

Classifications

    • 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]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40058—Isochronous transmission
    • 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]
    • H04L12/40—Bus 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]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40071—Packet processing; Packet format
    • 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]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras
    • 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
    • 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
    • H04N21/4348—Demultiplexing of additional data 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
    • H04N21/436—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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Information Transfer Systems (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Communication Control (AREA)
AT99909831T 1998-03-09 1999-03-05 Verfahren und gerät zur prädiktiven zeitstempelung von isochronen paketen ATE376749T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/037,397 US6680944B1 (en) 1998-03-09 1998-03-09 Apparatus for and method of predictive time stamping of isochronous data packets transmitted over an IEEE 1394-1995 serial bus network

Publications (1)

Publication Number Publication Date
ATE376749T1 true ATE376749T1 (de) 2007-11-15

Family

ID=21894126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99909831T ATE376749T1 (de) 1998-03-09 1999-03-05 Verfahren und gerät zur prädiktiven zeitstempelung von isochronen paketen

Country Status (8)

Country Link
US (3) US6680944B1 (de)
EP (1) EP1062814B1 (de)
KR (1) KR100657582B1 (de)
AT (1) ATE376749T1 (de)
AU (1) AU2894999A (de)
CA (1) CA2322153C (de)
DE (1) DE69937394T2 (de)
WO (1) WO1999046937A1 (de)

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US7246180B1 (en) * 1998-07-31 2007-07-17 Matsushita Electric Industrial Co., Ltd. Connection-confirmable information processing system, connection-confirmable information processing apparatus, information processing method by which connection is conformable, recorder, recording system, recording method, method for recognizing correspondence between node and terminal, computer, terminal, and program recor
US6748421B1 (en) * 1998-12-23 2004-06-08 Canon Kabushiki Kaisha Method and system for conveying video messages
US6661811B1 (en) * 1999-02-12 2003-12-09 Koninklijke Philips Electronics N.V. Method of and apparatus for communicating isochronous data
US7492393B2 (en) * 1999-02-12 2009-02-17 Sony Corporation Method of and apparatus for generating a precise frame rate in digital video transmission from a computer system to a digital video device
JP4137290B2 (ja) * 1999-06-08 2008-08-20 富士通株式会社 パケット転送方法及びパケット転送制御装置
JP2001203727A (ja) * 2000-01-18 2001-07-27 Sony Corp 通信方法及び通信装置
AU2001237673A1 (en) * 2000-02-18 2001-08-27 Bridgeco Ag Reference time distribution over a network
US6895009B1 (en) 2000-04-07 2005-05-17 Omneon Video Networks Method of generating timestamps for isochronous data
EP1148503A1 (de) * 2000-04-08 2001-10-24 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zur Aufzeichnung oder Wiedergabe von Datenpaketen eines Transportstromes auf einem Aufzeichnungsmedium
US7819003B2 (en) * 2002-06-11 2010-10-26 Intelligent Technologies International, Inc. Remote monitoring of fluid storage tanks
US20020089602A1 (en) * 2000-10-18 2002-07-11 Sullivan Gary J. Compressed timing indicators for media samples
US7046670B2 (en) * 2001-03-30 2006-05-16 Sony Corporation Method and system for synchronizing isochronous data on transmit over the IEEE 1394 bus from content unaware devices
US6907028B2 (en) * 2002-02-14 2005-06-14 Nokia Corporation Clock-based time slicing
US20080250869A1 (en) * 2002-06-11 2008-10-16 Intelligent Technologies International, Inc. Remote Monitoring of Fluid Pipelines
US8994546B2 (en) * 2002-06-11 2015-03-31 Intelligent Technologies International, Inc. Remote monitoring of material storage containers
DE10227165A1 (de) * 2002-06-18 2004-01-29 Siemens Ag Verfahren und Anordnung zur Codierung bzw. Decodierung einer Folge digitaler Daten
US6871312B2 (en) * 2002-08-27 2005-03-22 Spirent Communications Method and apparatus for time stamping data
US7953194B2 (en) * 2002-09-27 2011-05-31 Broadcom Corporation Handling video transition errors in video on demand streams
US7428222B1 (en) * 2003-02-28 2008-09-23 Entropic Communications Inc. Method of bus configuration to enable device bridging over dissimilar buses
JP4185426B2 (ja) * 2003-09-16 2008-11-26 株式会社リコー 端末
US7251703B1 (en) * 2004-02-27 2007-07-31 Entropic Communications, Inc. Method of time stamping to enable device bridging over dissimilar buses
JP5027657B2 (ja) * 2004-07-01 2012-09-19 オーワイ ゲームクラスター リミテッド デコーダにデータを供給する方法および装置
US20080263616A1 (en) * 2004-07-01 2008-10-23 Sami Sallinen Method and Device for Transferring Predictive and Non-Predictive Data Frames
WO2006003234A1 (en) * 2004-07-01 2006-01-12 Oy Gamecluster Ltd A method and a device for service data delivery
KR100678277B1 (ko) * 2004-11-30 2007-02-02 삼성전자주식회사 멀티미디어 데이터 송수신 시스템에서 지연 시간에 대한측정값을 제공하는 지연 시간 측정 장치와 그 방법
US7756036B2 (en) * 2005-12-22 2010-07-13 Intuitive Surgical Operations, Inc. Synchronous data communication
US7757028B2 (en) * 2005-12-22 2010-07-13 Intuitive Surgical Operations, Inc. Multi-priority messaging
US8054752B2 (en) 2005-12-22 2011-11-08 Intuitive Surgical Operations, Inc. Synchronous data communication
DE602008006255D1 (de) * 2007-10-04 2011-05-26 Networked Audio Solutions Cc Digital-multimedia-netzwerk mit hierarchischem parametersteuerprotokoll
US20120281704A1 (en) * 2011-05-02 2012-11-08 Butterworth Ashley I Methods and apparatus for isochronous data delivery within a network
JP7585956B2 (ja) * 2021-04-30 2024-11-19 株式会社オートネットワーク技術研究所 通信装置、通信システム及び通信方法
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Also Published As

Publication number Publication date
KR20010040558A (ko) 2001-05-15
JP2002507100A (ja) 2002-03-05
US7561576B2 (en) 2009-07-14
WO1999046937A1 (en) 1999-09-16
US6680944B1 (en) 2004-01-20
EP1062814B1 (de) 2007-10-24
US20060013223A1 (en) 2006-01-19
DE69937394D1 (de) 2007-12-06
US6973087B2 (en) 2005-12-06
JP3977594B2 (ja) 2007-09-19
CA2322153C (en) 2008-09-23
DE69937394T2 (de) 2008-07-24
US20040125825A1 (en) 2004-07-01
KR100657582B1 (ko) 2006-12-19
EP1062814A1 (de) 2000-12-27
AU2894999A (en) 1999-09-27
CA2322153A1 (en) 1999-09-16

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