WO2004046864A3 - System, method and computer program product for video teleconferencing and multimedia presentations - Google Patents

System, method and computer program product for video teleconferencing and multimedia presentations Download PDF

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Publication number
WO2004046864A3
WO2004046864A3 PCT/US2003/036529 US0336529W WO2004046864A3 WO 2004046864 A3 WO2004046864 A3 WO 2004046864A3 US 0336529 W US0336529 W US 0336529W WO 2004046864 A3 WO2004046864 A3 WO 2004046864A3
Authority
WO
WIPO (PCT)
Prior art keywords
video teleconferencing
computer program
program product
multimedia presentations
utilizes
Prior art date
Application number
PCT/US2003/036529
Other languages
French (fr)
Other versions
WO2004046864A2 (en
Inventor
Paul Krzyzanowski
John Trotter
Michael Pitts
Original Assignee
Openpeak 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 Openpeak Inc filed Critical Openpeak Inc
Priority to AT03783530T priority Critical patent/ATE553563T1/en
Priority to EP03783530A priority patent/EP1570601B1/en
Priority to JP2004570405A priority patent/JP2006506927A/en
Priority to CNB2003801035578A priority patent/CN100391152C/en
Priority to KR1020057008855A priority patent/KR100909515B1/en
Priority to AU2003290946A priority patent/AU2003290946A1/en
Priority to CA2506416A priority patent/CA2506416C/en
Publication of WO2004046864A2 publication Critical patent/WO2004046864A2/en
Publication of WO2004046864A3 publication Critical patent/WO2004046864A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • 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
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13248—Multimedia
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13337—Picturephone, videotelephony

Abstract

A video teleconferencing and multimedia presentation system is provided. The system is integrated and network-ready to facilitate ease of set-up and operation, and also utilizes IP and/or wireless networking to provide advanced features and functionality, such as remote access and control and the ability to perform secure archiving and retrieval of recorded video and audio data. The system further utilizes a unique peer-to-peer conference network solution in order to address the bandwidth limitations that plague conventional systems and allow enhanced viewing of high-bandwidth applications.
PCT/US2003/036529 2002-11-18 2003-11-14 System, method and computer program product for video teleconferencing and multimedia presentations WO2004046864A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT03783530T ATE553563T1 (en) 2002-11-18 2003-11-14 SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR VIDEO TELECONFERENCES AND MULTIMEDIA PRESENTATIONS
EP03783530A EP1570601B1 (en) 2002-11-18 2003-11-14 System, method and computer program product for video teleconferencing and multimedia presentations
JP2004570405A JP2006506927A (en) 2002-11-18 2003-11-14 System, method and computer program product for video conferencing and multimedia presentation
CNB2003801035578A CN100391152C (en) 2002-11-18 2003-11-14 System, method and computer program product for video teleconferencing and multimedia presentations
KR1020057008855A KR100909515B1 (en) 2002-11-18 2003-11-14 Systems, methods, and computer readable media for video teleconferencing and multimedia presentations
AU2003290946A AU2003290946A1 (en) 2002-11-18 2003-11-14 System, method and computer program product for video teleconferencing and multimedia presentations
CA2506416A CA2506416C (en) 2002-11-18 2003-11-14 System, method and computer program product for video teleconferencing and multimedia presentations

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US42682302P 2002-11-18 2002-11-18
US60/426,823 2002-11-18
US10/356,528 2003-02-03
US10/356,528 US7761505B2 (en) 2002-11-18 2003-02-03 System, method and computer program product for concurrent performance of video teleconference and delivery of multimedia presentation and archiving of same

Publications (2)

Publication Number Publication Date
WO2004046864A2 WO2004046864A2 (en) 2004-06-03
WO2004046864A3 true WO2004046864A3 (en) 2004-08-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/036529 WO2004046864A2 (en) 2002-11-18 2003-11-14 System, method and computer program product for video teleconferencing and multimedia presentations

Country Status (9)

Country Link
US (1) US7761505B2 (en)
EP (1) EP1570601B1 (en)
JP (2) JP2006506927A (en)
KR (1) KR100909515B1 (en)
CN (1) CN100391152C (en)
AT (1) ATE553563T1 (en)
AU (1) AU2003290946A1 (en)
CA (1) CA2506416C (en)
WO (1) WO2004046864A2 (en)

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