AU2002215368A1 - Digital data-on-demand broadcast cable modem termination system - Google Patents

Digital data-on-demand broadcast cable modem termination system

Info

Publication number
AU2002215368A1
AU2002215368A1 AU2002215368A AU1536802A AU2002215368A1 AU 2002215368 A1 AU2002215368 A1 AU 2002215368A1 AU 2002215368 A AU2002215368 A AU 2002215368A AU 1536802 A AU1536802 A AU 1536802A AU 2002215368 A1 AU2002215368 A1 AU 2002215368A1
Authority
AU
Australia
Prior art keywords
digital data
cable modem
termination system
modem termination
demand broadcast
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
AU2002215368A
Inventor
Khoi Hoang
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.)
PrediWave Corp
Original Assignee
PrediWave Corp
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
Priority claimed from US09/709,948 external-priority patent/US6725267B1/en
Priority claimed from US09/841,792 external-priority patent/US20020023267A1/en
Priority claimed from US09/892,015 external-priority patent/US20030208561A1/en
Priority claimed from US09/892,017 external-priority patent/US20020026501A1/en
Priority claimed from US09/902,503 external-priority patent/US20020049980A1/en
Priority claimed from US09/933,696 external-priority patent/US20020059620A1/en
Priority claimed from US09/967,749 external-priority patent/US20020059635A1/en
Application filed by PrediWave Corp filed Critical PrediWave Corp
Publication of AU2002215368A1 publication Critical patent/AU2002215368A1/en
Abandoned 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]
    • H04N21/20—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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/78—CATV [Community Antenna Television] systems
    • H04H20/79—CATV [Community Antenna Television] systems using downlink of the CATV systems, e.g. audio broadcast via CATV 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]
    • H04N21/20—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
    • H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving video stream encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/70—Aspects of broadcast communication characterised in that receivers can be addressed
AU2002215368A 2000-11-10 2001-10-17 Digital data-on-demand broadcast cable modem termination system Abandoned AU2002215368A1 (en)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US09/709,948 US6725267B1 (en) 2000-05-31 2000-11-10 Prefetched data in a digital broadcast system
US09/709,948 2000-11-10
US09/841,792 2001-04-24
US09/841,792 US20020023267A1 (en) 2000-05-31 2001-04-24 Universal digital broadcast system and methods
US09/870,879 US20020026646A1 (en) 2001-04-24 2001-05-30 Universal STB architectures and control methods
US09/870,879 2001-05-30
US09/892,015 2001-06-25
US09/892,015 US20030208561A1 (en) 2000-05-31 2001-06-25 Counterfeit STB prevention through protocol switching
US09/892,017 US20020026501A1 (en) 2000-05-31 2001-06-25 Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices
US09/892,017 2001-06-25
US09/902,503 US20020049980A1 (en) 2000-05-31 2001-07-09 Controlling data-on-demand client access
US09/902,503 2001-07-09
US09/933,696 2001-08-20
US09/933,696 US20020059620A1 (en) 2000-05-31 2001-08-20 Selective inactivation and copy-protection
US09/967,749 2001-09-27
US09/967,749 US20020059635A1 (en) 2000-05-31 2001-09-27 Digital data-on-demand broadcast cable modem termination system
PCT/US2001/032315 WO2002039627A2 (en) 2000-11-10 2001-10-17 Digital data-on-demand broadcast cable modem termination system

Publications (1)

Publication Number Publication Date
AU2002215368A1 true AU2002215368A1 (en) 2002-05-21

Family

ID=46204275

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002215368A Abandoned AU2002215368A1 (en) 2000-11-10 2001-10-17 Digital data-on-demand broadcast cable modem termination system

Country Status (7)

Country Link
EP (1) EP1340378A2 (en)
JP (1) JP2004535085A (en)
KR (1) KR20030069171A (en)
CN (1) CN1218577C (en)
AU (1) AU2002215368A1 (en)
CA (1) CA2428918A1 (en)
WO (1) WO2002039627A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8705567B2 (en) 2004-12-10 2014-04-22 Broadcom Corporation Upstream channel bonding using legacy maps in a cable communications system
US8711878B2 (en) 2004-12-10 2014-04-29 Broadcom Corporation Upstream channel bonding in a cable communications system
CN100459573C (en) * 2005-06-16 2009-02-04 华为技术有限公司 Message transmitting method in cable modem terminal system
CN1968059B (en) * 2006-06-07 2012-05-23 华为技术有限公司 Exchanger, audio broadcasting system and broadcasting method in audio broadcasting system
CN101867778B (en) * 2010-04-22 2012-02-08 广州珠江数码集团有限公司 Live broadcasting method for digital interactive television

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870134A (en) * 1997-03-04 1999-02-09 Com21, Inc. CATV network and cable modem system having a wireless return path
US5978381A (en) * 1997-06-06 1999-11-02 Webtv Networks, Inc. Transmitting high bandwidth network content on a low bandwidth communications channel during off peak hours
US6157965A (en) * 1998-02-27 2000-12-05 Intel Corporation System and method for binding a virtual device driver to a network driver interface
US6301667B1 (en) * 1998-10-08 2001-10-09 At&T Corporation Method and system for secure network management of high-speed internet access CPE

Also Published As

Publication number Publication date
KR20030069171A (en) 2003-08-25
CN1440619A (en) 2003-09-03
CA2428918A1 (en) 2002-05-16
EP1340378A2 (en) 2003-09-03
WO2002039627A3 (en) 2003-05-01
CN1218577C (en) 2005-09-07
WO2002039627A2 (en) 2002-05-16
JP2004535085A (en) 2004-11-18

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