KR960705448A - 멀티미디어 인에이블드 네트워크(multmedia enabled network) - Google Patents

멀티미디어 인에이블드 네트워크(multmedia enabled network)

Info

Publication number
KR960705448A
KR960705448A KR1019960701993A KR19960701993A KR960705448A KR 960705448 A KR960705448 A KR 960705448A KR 1019960701993 A KR1019960701993 A KR 1019960701993A KR 19960701993 A KR19960701993 A KR 19960701993A KR 960705448 A KR960705448 A KR 960705448A
Authority
KR
South Korea
Prior art keywords
network
video
pct
audio
audio data
Prior art date
Application number
KR1019960701993A
Other languages
English (en)
Inventor
루디 조셉 호에스
Original Assignee
리차드 린 로저스
메가비전 인터내쇼날 피티와이. 리미티드
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 리차드 린 로저스, 메가비전 인터내쇼날 피티와이. 리미티드 filed Critical 리차드 린 로저스
Publication of KR960705448A publication Critical patent/KR960705448A/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4053—Arrangements for multi-party communication, e.g. for conferences without floor control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols

Abstract

비디오 및 오디오 따위의 신호를 분배하기에 적절한 네트워크가 제공된다. 제2네트워크(30)가 기존의 LAN(20) 위에 놓임으로써, LAN의 성능을 떨어뜨리지 않으면서, 오디오 및 비디오 성능을 제공한다. 비디오 및 오디오 신호의 스위칭은 서버(50)를 통해 LAN으로부터 제어될 수 있는 스위치박스(31)에 의해 제어된다. 제2네트워크는 단순한 UTP 구성일 수도 있다.

Description

멀티미디어 인에이블드 네트워크(MULTIMEDIA ENABLED NETWORK)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예의 전체적인 설비를 보인 도시도,
제2도는 사이트 설비의 상세도,
제3도는 본 발명과 함께 사용될 수 있는 터미널 설비의 개략도.

Claims (5)

  1. 네트워크내에서 비디오 및/또는 오디오 데이터를 선택적으로 분배하고 상기 비디오 및/또는 오디오 데이터용 제어 신호 및 추가적인 데이터를 제공하는 시스템에 있어서, 추가적인 데이터 및 제어 신호가 제1디지털 네트워크 상에서 반송되고, 비디오 및/또는 오디오 데이터는 제2의 물리적으로 구별되는 케이블 네트워크 위에서 전송되며, 상기 제2네트워크는 양쪽 네트워크와 통신하는 스위칭 노드를 통해 상기 제어 신호에 응답하는 것을 특징으로 하는 시스템.
  2. 제1항에 있어서, 비디오 및/또는 오디오 신호는 아날로그 포맷으로 반송되는 것을 특징으로 하는 시스템.
  3. 제2항에 있어서, 상기 제2네트워크는 일련의 차폐되지 않고 꼬여진 쌍으로 된(UTP) 연결부로 구성되는 것을 특징으로 하는 시스템.
  4. 제1항에 있어서, 상기 시스템내의 터미널의 적어도 일부는 제1 및 제2네트워크 양쪽에 연결되는 것을 특징으로 하는 시스템.
  5. 전술한 항 중 어느 한 항에 있어서, 적어도 하나의 스위칭 수단이, 상기 제1네트워크 상에서 전송된 제어 신호에 직접 또는 간접적으로 응답할 수 있도록, 상기 제2네트워크 내에 제공되는 것을 특징으로 하는 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960701993A 1993-10-14 1994-10-14 멀티미디어 인에이블드 네트워크(multmedia enabled network) KR960705448A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM182793 1993-10-14
AUPM1827 1993-10-14
PCT/AU1994/000627 WO1995010917A1 (en) 1993-10-14 1994-10-14 Multimedia enabled network

Publications (1)

Publication Number Publication Date
KR960705448A true KR960705448A (ko) 1996-10-09

Family

ID=3777275

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960701993A KR960705448A (ko) 1993-10-14 1994-10-14 멀티미디어 인에이블드 네트워크(multmedia enabled network)

Country Status (14)

Country Link
US (1) US5956076A (ko)
EP (1) EP0723730B1 (ko)
JP (2) JPH09505448A (ko)
KR (1) KR960705448A (ko)
CN (1) CN1056025C (ko)
AT (1) ATE214858T1 (ko)
AU (1) AU694454B2 (ko)
CA (1) CA2174214C (ko)
DE (1) DE69430202T2 (ko)
MY (1) MY112412A (ko)
NZ (1) NZ275397A (ko)
RU (1) RU2127960C1 (ko)
SG (1) SG48743A1 (ko)
WO (1) WO1995010917A1 (ko)

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US7617515B1 (en) 2001-05-24 2009-11-10 Vixs Systems, Inc. Method and apparatus for managing resources in a multimedia system
WO2003005719A2 (en) * 2001-05-24 2003-01-16 Vixs Systems Inc. Method and apparatus for managing resources and multiplexing a plurality of channels in a multimedia system
US8291457B2 (en) 2001-05-24 2012-10-16 Vixs Systems, Inc. Channel selection in a multimedia system
US20090031419A1 (en) 2001-05-24 2009-01-29 Indra Laksono Multimedia system and server and methods for use therewith
KR20030072691A (ko) * 2002-03-06 2003-09-19 양희열 구내 유선방송장치
KR100444572B1 (ko) * 2002-08-23 2004-08-16 삼성전자주식회사 원웨이 스피커폰 기능을 구비한 통신기기 및 그 제어방법
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Also Published As

Publication number Publication date
EP0723730A4 (en) 1999-04-07
CA2174214A1 (en) 1995-04-20
JPH09505448A (ja) 1997-05-27
CN1056025C (zh) 2000-08-30
RU2127960C1 (ru) 1999-03-20
AU694454B2 (en) 1998-07-23
CA2174214C (en) 2004-06-22
DE69430202D1 (de) 2002-04-25
WO1995010917A1 (en) 1995-04-20
EP0723730B1 (en) 2002-03-20
US5956076A (en) 1999-09-21
SG48743A1 (en) 1998-05-18
JP2005192227A (ja) 2005-07-14
ATE214858T1 (de) 2002-04-15
AU7934894A (en) 1995-05-04
DE69430202T2 (de) 2002-10-24
NZ275397A (en) 1996-10-28
EP0723730A1 (en) 1996-07-31
CN1137336A (zh) 1996-12-04
MY112412A (en) 2001-06-30

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