AU2001249657A1 - A method of distributing video reference signals as isochronous network packets - Google Patents

A method of distributing video reference signals as isochronous network packets

Info

Publication number
AU2001249657A1
AU2001249657A1 AU2001249657A AU4965701A AU2001249657A1 AU 2001249657 A1 AU2001249657 A1 AU 2001249657A1 AU 2001249657 A AU2001249657 A AU 2001249657A AU 4965701 A AU4965701 A AU 4965701A AU 2001249657 A1 AU2001249657 A1 AU 2001249657A1
Authority
AU
Australia
Prior art keywords
reference signals
network packets
distributing video
video reference
isochronous network
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.)
Abandoned
Application number
AU2001249657A
Inventor
Richard W. Stallkamp
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.)
Omneon Inc
Original Assignee
Omneon Video Networks 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 Omneon Video Networks Inc filed Critical Omneon Video Networks Inc
Publication of AU2001249657A1 publication Critical patent/AU2001249657A1/en
Abandoned legal-status Critical Current

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
    • 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
    • H04L12/64—Hybrid switching systems
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8547—Content authoring involving timestamps for synchronizing content

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
AU2001249657A 2000-04-07 2001-03-30 A method of distributing video reference signals as isochronous network packets Abandoned AU2001249657A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09544739 2000-04-07
US09/544,739 US6522649B1 (en) 2000-04-07 2000-04-07 Method of distributing video reference signals as isochronous network packets
PCT/US2001/010285 WO2001078400A1 (en) 2000-04-07 2001-03-30 A method of distributing video reference signals as isochronous network packets

Publications (1)

Publication Number Publication Date
AU2001249657A1 true AU2001249657A1 (en) 2001-10-23

Family

ID=24173390

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249657A Abandoned AU2001249657A1 (en) 2000-04-07 2001-03-30 A method of distributing video reference signals as isochronous network packets

Country Status (4)

Country Link
US (1) US6522649B1 (en)
EP (1) EP1273173B1 (en)
AU (1) AU2001249657A1 (en)
WO (1) WO2001078400A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3353824B2 (en) * 1999-04-22 2002-12-03 日本電気株式会社 Network synchronization system and network synchronization method
US7945688B1 (en) * 2001-06-12 2011-05-17 Netapp, Inc. Methods and apparatus for reducing streaming media data traffic bursts
US7949777B2 (en) * 2002-11-01 2011-05-24 Avid Technology, Inc. Communication protocol for controlling transfer of temporal data over a bus between devices in synchronization with a periodic reference signal
US7991905B1 (en) 2003-02-12 2011-08-02 Netapp, Inc. Adaptively selecting timeouts for streaming media
US7213093B2 (en) * 2003-06-27 2007-05-01 Intel Corporation Queued locks using monitor-memory wait
JP2005328280A (en) * 2004-05-13 2005-11-24 Canon Inc Data processor
US7752325B1 (en) 2004-10-26 2010-07-06 Netapp, Inc. Method and apparatus to efficiently transmit streaming media
US7496678B2 (en) * 2005-05-11 2009-02-24 Netapp, Inc. Method and system for unified caching of media content
EP2790438A3 (en) * 2007-06-26 2014-11-26 Nokia Corporation Apparatus, method and computer program product providing distribution of segmented system information
EP2189008A4 (en) * 2007-09-13 2013-10-23 Ant Advanced Network Technologies Oy Method and system for wireless real-time collection of multichannel digital audio
US9935846B2 (en) * 2013-10-31 2018-04-03 Google Llc Synchronized distributed networks with frictionless application installation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3149328B2 (en) 1995-01-09 2001-03-26 松下電器産業株式会社 Transmitter and receiver
EP0860823A4 (en) * 1996-07-15 2001-05-02 Toshiba Kk Apparatus having digital interface, network system employing the apparatus and copy protection method
MY121267A (en) * 1996-09-05 2006-01-28 Sony Corp Digital recording apparatus and copyright protection method thereof
DE69636099T2 (en) * 1996-09-06 2006-11-23 Samsung Electronics Co., Ltd., Suwon Apparatus and method for converting data transfer rates for digital audio and video data
JPH10190705A (en) * 1996-10-22 1998-07-21 Sony Corp Transmission device/method and reception device/method
DE69729068T2 (en) 1997-04-15 2004-09-16 Samsung Electronics Co., Ltd., Suwon Device and method for transmitting digital audio and video data
US6593937B2 (en) * 1998-06-18 2003-07-15 Sony Corporation Method of and apparatus for handling high bandwidth on-screen-display graphics data over a distributed IEEE 1394 network utilizing an isochronous data transmission format

Also Published As

Publication number Publication date
EP1273173B1 (en) 2013-02-13
EP1273173A1 (en) 2003-01-08
US6522649B1 (en) 2003-02-18
WO2001078400A1 (en) 2001-10-18

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