AR050380A1 - Sistema y metodo para optimizar transmision de datos de audio y video en un sistema inalambrico. - Google Patents

Sistema y metodo para optimizar transmision de datos de audio y video en un sistema inalambrico.

Info

Publication number
AR050380A1
AR050380A1 ARP050103576A ARP050103576A AR050380A1 AR 050380 A1 AR050380 A1 AR 050380A1 AR P050103576 A ARP050103576 A AR P050103576A AR P050103576 A ARP050103576 A AR P050103576A AR 050380 A1 AR050380 A1 AR 050380A1
Authority
AR
Argentina
Prior art keywords
audio
video data
optimize transmission
participants
wireless system
Prior art date
Application number
ARP050103576A
Other languages
English (en)
Inventor
Jonathan K Kies
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AR050380A1 publication Critical patent/AR050380A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/567—Multimedia conference systems
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/152—Multipoint control units therefor
    • 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
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42187—Lines and connections with preferential service

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

Un sistema y un método pára transmitir informacion de video y audio entre dispositivos inalámbricos comunicantes durante una video conferencia en u sistema de comunicacion inalámbrico. La informacion de audio desde todos los participantes es recibida por un servidor el cual selecciona un disertante entre los participantes. Los datos de audio y video del disertante son transmitidos a todos los participantes de acuerdo con un criterio predefinido.
ARP050103576A 2004-08-24 2005-08-26 Sistema y metodo para optimizar transmision de datos de audio y video en un sistema inalambrico. AR050380A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/924,687 US20060055771A1 (en) 2004-08-24 2004-08-24 System and method for optimizing audio and video data transmission in a wireless system

Publications (1)

Publication Number Publication Date
AR050380A1 true AR050380A1 (es) 2006-10-18

Family

ID=35968308

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050103576A AR050380A1 (es) 2004-08-24 2005-08-26 Sistema y metodo para optimizar transmision de datos de audio y video en un sistema inalambrico.

Country Status (14)

Country Link
US (1) US20060055771A1 (es)
EP (1) EP1787469A2 (es)
JP (1) JP2008511263A (es)
KR (2) KR20070040850A (es)
CN (1) CN101040524A (es)
AR (1) AR050380A1 (es)
BR (1) BRPI0514566A (es)
CA (1) CA2578218A1 (es)
IL (1) IL181537A0 (es)
MX (1) MX2007002295A (es)
PE (1) PE20060753A1 (es)
RU (1) RU2007110835A (es)
TW (1) TW200623879A (es)
WO (1) WO2006023961A2 (es)

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Also Published As

Publication number Publication date
WO2006023961A3 (en) 2006-07-06
TW200623879A (en) 2006-07-01
JP2008511263A (ja) 2008-04-10
BRPI0514566A (pt) 2008-06-17
CA2578218A1 (en) 2006-03-02
PE20060753A1 (es) 2006-08-12
EP1787469A2 (en) 2007-05-23
US20060055771A1 (en) 2006-03-16
RU2007110835A (ru) 2008-10-10
WO2006023961A2 (en) 2006-03-02
KR20090016004A (ko) 2009-02-12
IL181537A0 (en) 2007-07-04
CN101040524A (zh) 2007-09-19
MX2007002295A (es) 2007-05-11
KR20070040850A (ko) 2007-04-17

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