DE60138901D1 - Verfahren und System zum abliefern eines synchronisierten Stroms von Rundsendeereignisdaten, Live-ereignisdaten und statischen Ereignisdaten über ein Hybrid-Faser-Coaxnetzwerk - Google Patents

Verfahren und System zum abliefern eines synchronisierten Stroms von Rundsendeereignisdaten, Live-ereignisdaten und statischen Ereignisdaten über ein Hybrid-Faser-Coaxnetzwerk

Info

Publication number
DE60138901D1
DE60138901D1 DE60138901T DE60138901T DE60138901D1 DE 60138901 D1 DE60138901 D1 DE 60138901D1 DE 60138901 T DE60138901 T DE 60138901T DE 60138901 T DE60138901 T DE 60138901T DE 60138901 D1 DE60138901 D1 DE 60138901D1
Authority
DE
Germany
Prior art keywords
event
event data
data
broadcast
live
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
DE60138901T
Other languages
English (en)
Inventor
Carol L Stimmel
Ken Anderson
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.)
Comcast MO Group Inc
Original Assignee
MediaOne Group 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 MediaOne Group Inc filed Critical MediaOne Group Inc
Application granted granted Critical
Publication of DE60138901D1 publication Critical patent/DE60138901D1/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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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]
    • H04L12/2801—Broadband local 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/2187—Live feed
    • 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 or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234318—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
    • 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
    • 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
    • H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6168—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
DE60138901T 2000-09-15 2001-09-06 Verfahren und System zum abliefern eines synchronisierten Stroms von Rundsendeereignisdaten, Live-ereignisdaten und statischen Ereignisdaten über ein Hybrid-Faser-Coaxnetzwerk Expired - Lifetime DE60138901D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/662,963 US6421358B1 (en) 2000-09-15 2000-09-15 Method and system for delivering a synchronized stream of broadcast event data, live event data, and static event data over a hybrid fiber coax network
PCT/US2001/042026 WO2002023834A1 (en) 2000-09-15 2001-09-06 Method and system for delivering a synchronized stream of broadcast event data, live event data, and static event data over a hybrid fiber coax network

Publications (1)

Publication Number Publication Date
DE60138901D1 true DE60138901D1 (de) 2009-07-16

Family

ID=24659950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138901T Expired - Lifetime DE60138901D1 (de) 2000-09-15 2001-09-06 Verfahren und System zum abliefern eines synchronisierten Stroms von Rundsendeereignisdaten, Live-ereignisdaten und statischen Ereignisdaten über ein Hybrid-Faser-Coaxnetzwerk

Country Status (6)

Country Link
US (1) US6421358B1 (de)
EP (1) EP1323265B1 (de)
AT (1) ATE433238T1 (de)
AU (1) AU2001289192A1 (de)
DE (1) DE60138901D1 (de)
WO (1) WO2002023834A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035270B2 (en) * 1999-12-30 2006-04-25 General Instrument Corporation Home networking gateway
US20020157099A1 (en) * 2001-03-02 2002-10-24 Schrader Joseph A. Enhanced television service
US8275716B2 (en) 2001-05-31 2012-09-25 Contentguard Holdings, Inc. Method and system for subscription digital rights management
US6876984B2 (en) * 2001-05-31 2005-04-05 Contentguard Holdings, Inc. Method and apparatus for establishing usage rights for digital content to be created in the future
US20030153395A1 (en) * 2002-02-14 2003-08-14 Lobeck David P. Golf practice device
AU2003268273B2 (en) * 2002-08-30 2007-07-26 Opentv, Inc Carousel proxy
WO2005026869A2 (en) * 2003-09-17 2005-03-24 Wayne Zlattner Method and apparatus for automatically altering viewed segments of television broadcast
US7336646B2 (en) * 2004-10-26 2008-02-26 Nokia Corporation System and method for synchronizing a transport stream in a single frequency network
EP1688944A1 (de) * 2005-02-02 2006-08-09 Thomson Licensing Unterscheidend zwischen Echtzeitinhalt und aufgezeichnetem Inhalt
FI118751B (fi) * 2005-03-24 2008-02-29 First Hop Ltd Tiedon poimiminen liikennevirrasta kommunikaatioverkossa
CA2552062C (en) * 2005-07-22 2016-06-28 4121856 Canada Inc. System and methods for enhancing the experience of spectators attending a live sporting event
US7853198B2 (en) * 2006-10-18 2010-12-14 Microsoft Corporation Delivering individualized content over a broadcast network
US8656432B2 (en) * 2009-05-12 2014-02-18 At&T Intellectual Property I, L.P. Providing audio signals using a network back-channel
US20120213404A1 (en) 2011-02-18 2012-08-23 Google Inc. Automatic event recognition and cross-user photo clustering
US9339691B2 (en) 2012-01-05 2016-05-17 Icon Health & Fitness, Inc. System and method for controlling an exercise device
US8776116B2 (en) 2012-01-31 2014-07-08 The Nielsen Company (Us) Llc Systems, methods, apparatus, and articles of manufacture to identify times at which live media events are distributed
US9391792B2 (en) 2012-06-27 2016-07-12 Google Inc. System and method for event content stream
US9418370B2 (en) 2012-10-23 2016-08-16 Google Inc. Obtaining event reviews
US9254409B2 (en) 2013-03-14 2016-02-09 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
GB2516327B (en) * 2013-07-19 2018-04-25 Samsung Electronics Co Ltd Channel guide for broadcasting services
EP3974036A1 (de) 2013-12-26 2022-03-30 iFIT Inc. Mechanismus des magnetischen widerstands in einer kabelmaschine
US10433612B2 (en) 2014-03-10 2019-10-08 Icon Health & Fitness, Inc. Pressure sensor to quantify work
WO2015191445A1 (en) 2014-06-09 2015-12-17 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
WO2015195965A1 (en) 2014-06-20 2015-12-23 Icon Health & Fitness, Inc. Post workout massage device
US10391361B2 (en) 2015-02-27 2019-08-27 Icon Health & Fitness, Inc. Simulating real-world terrain on an exercise device
US10476827B2 (en) 2015-09-28 2019-11-12 Google Llc Sharing images and image albums over a communication network
US10625137B2 (en) 2016-03-18 2020-04-21 Icon Health & Fitness, Inc. Coordinated displays in an exercise device
US10493349B2 (en) 2016-03-18 2019-12-03 Icon Health & Fitness, Inc. Display on exercise device
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
US10671705B2 (en) 2016-09-28 2020-06-02 Icon Health & Fitness, Inc. Customizing recipe recommendations
EP3568787B1 (de) 2017-05-17 2024-04-10 Google LLC Automatisches bildteilen mit designierten benutzern über ein kommunikationsnetzwerk
WO2023021306A1 (en) * 2021-08-17 2023-02-23 Citrix Systems, Inc. Systems and methods for data linkage and entity resolution of continuous and un-synchronized data streams

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868866A (en) * 1984-12-28 1989-09-19 Mcgraw-Hill Inc. Broadcast data distribution system
US5621456A (en) * 1993-06-22 1997-04-15 Apple Computer, Inc. Methods and apparatus for audio-visual interface for the display of multiple program categories
US5768539A (en) * 1994-05-27 1998-06-16 Bell Atlantic Network Services, Inc. Downloading applications software through a broadcast channel
US5613032A (en) * 1994-09-02 1997-03-18 Bell Communications Research, Inc. System and method for recording, playing back and searching multimedia events wherein video, audio and text can be searched and retrieved
US5892910A (en) * 1995-02-28 1999-04-06 General Instrument Corporation CATV communication system for changing first protocol syntax processor which processes data of first format to second protocol syntax processor processes data of second format
US5745837A (en) * 1995-08-25 1998-04-28 Terayon Corporation Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
US5666358A (en) * 1995-10-16 1997-09-09 General Instrument Corporation Of Delaware Method and apparatus for supporting TDMA operating over hybrid fiber coaxial (HFC) or other channels
US5790171A (en) * 1995-12-22 1998-08-04 Bell Atlantic Network Services, Inc. Video dial tone network synchronization
US6253375B1 (en) * 1997-01-13 2001-06-26 Diva Systems Corporation System for interactively distributing information services
US6208665B1 (en) * 1997-08-25 2001-03-27 Intel Corporation Data synchronization unit for a headend
US6272658B1 (en) * 1997-10-27 2001-08-07 Kencast, Inc. Method and system for reliable broadcasting of data files and streams
US6239892B1 (en) 1998-05-31 2001-05-29 Sun Microsystems, Inc. Method and apparatus for bit synchronization in optical communication and networking systems

Also Published As

Publication number Publication date
EP1323265A1 (de) 2003-07-02
WO2002023834A1 (en) 2002-03-21
EP1323265A4 (de) 2005-10-19
ATE433238T1 (de) 2009-06-15
EP1323265B1 (de) 2009-06-03
AU2001289192A1 (en) 2002-03-26
US6421358B1 (en) 2002-07-16

Similar Documents

Publication Publication Date Title
DE60138901D1 (de) Verfahren und System zum abliefern eines synchronisierten Stroms von Rundsendeereignisdaten, Live-ereignisdaten und statischen Ereignisdaten über ein Hybrid-Faser-Coaxnetzwerk
KR102108895B1 (ko) 멀티 매칭 검출 및 위치 기반의 명확화를 통한 미디어 채널 식별
CL2019003640A1 (es) Método y aparato para generar y usar una señal de referencia para canal de difusión para un sistema de radio.
ATE484132T1 (de) Vorrichtung und verfahren zum synchronisierten senden der fünf sinne mit a/v-daten
CN108289159B (zh) 一种终端直播特效添加系统、方法及终端直播系统
DE60138266D1 (de) Verteilung einer zeitreferenz über ein netzwerk
MX2019002441A (es) Sincronizacion de tiempo de red.
DE60134960D1 (de) Verfahren und vorrichtung zur identifizierung eineein teilnehmerendgerät
CN105723723B (zh) 在媒体流之间使时间线信息相互关联
RU2019115841A (ru) Оптимизированные шаблоны скачкообразного изменения для разных сенсорных узлов и переменных длин данных на основе способа передачи с разбиением телеграммы
AU2001245369A1 (en) A method and apparatus for receiving a hyperlinked television broadcast
JP2004180323A5 (de)
WO2004032342A3 (en) Networked multimedia system
DE60121959D1 (de) Mobiles endgerät und entsprechendes verfahren zum empfangen eines verschlüsselten ersten signals sowie von mit dem ersten signal zusammenhängenden komplementären informationen
WO2001065420A3 (en) Methods for manipulating data in multiple dimensions
TWI788701B (zh) 用於使用帶內元資料作為存取參考指紋的基礎來促進與內容相關的動作的方法及媒體客戶端
MX2009010100A (es) Metodos y aparatos para distribuir y adquirir datos de flujo de carga en una red de frecuencias multiples.
ATE427001T1 (de) Rundfunknetzwerkzugangsverwaltungssystem und verwaltungsmethode fur empfanger in einem solchen netzwerk
ATE482584T1 (de) Verfahren zur bereitstellung von daten und datenübertragungssystem
BRPI0800465A (pt) sistema de difusão de ip e multiplexador, aparelho de recepção e método usado em sistema de difusão de ip
CN101465849A (zh) 用于同步至少两个流的方法
NO20050962L (no) Fremgangsmate, system og kilde for implementering av flerbruker oppkobling
DE502008002386D1 (de) Verfahren und Vorrichtung zum Verteilen eines Datensegments eines Datenstroms an eine Gruppe von mehreren Nutzern
DE60220802D1 (de) Verfahren zur verbreitung von inhalt ein erfassungsserver und empfänger
NO20060926L (no) Automatisk oppdatering av gruppesendingsidentifikator ved forflytning av mobile terminaler

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COMCAST MO GROUP, INC.,, ENGELWOOD, COL., US