CA2343065A1 - Systeme de reseau local domestique pour service multimedia bidirectionnel - Google Patents

Systeme de reseau local domestique pour service multimedia bidirectionnel Download PDF

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Publication number
CA2343065A1
CA2343065A1 CA002343065A CA2343065A CA2343065A1 CA 2343065 A1 CA2343065 A1 CA 2343065A1 CA 002343065 A CA002343065 A CA 002343065A CA 2343065 A CA2343065 A CA 2343065A CA 2343065 A1 CA2343065 A1 CA 2343065A1
Authority
CA
Canada
Prior art keywords
top box
coupled
signals
master board
boards
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
CA002343065A
Other languages
English (en)
Inventor
Soon-Mo Jang
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.)
Samsung Electronics Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2343065A1 publication Critical patent/CA2343065A1/fr
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]
    • H04N21/40—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/106—Adaptations for transmission by electrical cable for domestic distribution
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof

Abstract

L'invention concerne un système de réseau local domestique connecté à un réseau par un support de transmission pour service multimédia bidirectionnel. Le système comporte : plusieurs unités d'affichage installées chacune à l'intérieur d'une maison; plusieurs tableaux d'installation d'usager qui traitent du contenu de service transmis par un support de transmission en vue de fournir ce contenu de service traité aux multiples unités d'affichage; plusieurs modulateurs HF couplés aux multiples tableaux d'installation d'usager, et conçus pour moduler des signaux représentant le contenu de service produit par les multiples tableaux d'installation d'usager sur différentes bandes de fréquence de canal désignées pour les canaux respectifs des unités d'affichage, en vue de produire sur ceux-ci les signaux de contenu de service à canal modulé; et un mélangeur couplé à chacun des modulateurs HF, et conçu pour mélanger les signaux de contenu de service à canal modulé produits par les modulateurs HF en vue de les porter vers les unités d'affichage.
CA002343065A 1999-07-12 2000-07-12 Systeme de reseau local domestique pour service multimedia bidirectionnel Abandoned CA2343065A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1999/28086 1999-07-12
KR1019990028086A KR100322050B1 (ko) 1999-07-12 1999-07-12 쌍방향 멀티미디어 서비스를 위한 홈 네트워크 시스템
PCT/KR2000/000751 WO2001005097A1 (fr) 1999-07-12 2000-07-12 Systeme de reseau local domestique pour service multimedia bidirectionnel

Publications (1)

Publication Number Publication Date
CA2343065A1 true CA2343065A1 (fr) 2001-01-18

Family

ID=19601162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002343065A Abandoned CA2343065A1 (fr) 1999-07-12 2000-07-12 Systeme de reseau local domestique pour service multimedia bidirectionnel

Country Status (8)

Country Link
EP (1) EP1112640A4 (fr)
JP (1) JP2003504960A (fr)
KR (1) KR100322050B1 (fr)
CN (1) CN1136698C (fr)
AU (1) AU760444B2 (fr)
CA (1) CA2343065A1 (fr)
RU (1) RU2222870C2 (fr)
WO (1) WO2001005097A1 (fr)

Families Citing this family (20)

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KR100755830B1 (ko) * 2001-02-08 2007-09-07 엘지전자 주식회사 다중 디스플레이 지원 셋탑 박스 시스템
US20030140345A1 (en) * 2001-02-09 2003-07-24 Fisk Julian B. System for and method of distributing television, video and other signals
US20090031419A1 (en) 2001-05-24 2009-01-29 Indra Laksono Multimedia system and server and methods for use therewith
WO2003005719A2 (fr) * 2001-05-24 2003-01-16 Vixs Systems Inc. Procede et dispositif pour la gestion de ressources et le multiplexage de plusieurs canaux dans un systeme multimedia
US8291457B2 (en) 2001-05-24 2012-10-16 Vixs Systems, Inc. Channel selection in a multimedia system
US7617515B1 (en) 2001-05-24 2009-11-10 Vixs Systems, Inc. Method and apparatus for managing resources in a multimedia system
KR100447584B1 (ko) * 2002-01-24 2004-09-07 코스텔(주) 오디오/비디오 장치와 이동체 컴퓨터를 구비하는 다기능오디오/비디오 시스템
KR100464262B1 (ko) * 2002-02-26 2005-01-03 코스텔(주) 다기능 오디오/비디오 장치와 이동체 컴퓨터를 구비하는다기능 오디오/비디오 시스템
KR20040044208A (ko) * 2002-11-19 2004-05-28 엘지전자 주식회사 디지털 텔레비젼 시스템에서 디지털 데이터 방송 표시 방법
CN100579089C (zh) * 2003-09-26 2010-01-06 无极公司 装置控制系统、方法和设备
CN1662006B (zh) * 2004-02-28 2011-03-30 深圳市朗科科技股份有限公司 基于无线的控制家庭数码设备的系统
CN1662007B (zh) * 2004-02-28 2011-03-30 深圳市朗科科技股份有限公司 基于无线的控制家庭数码设备的系统
KR100772392B1 (ko) 2006-02-07 2007-11-01 삼성전자주식회사 홈 네트워크에서 ｔｖ 채널을 이용한 콘텐트 처리 방법 및그 장치
KR101112737B1 (ko) 2007-02-06 2012-03-14 삼성전자주식회사 멀티미디어 콘텐츠 변환 장치 및 방법과 멀티미디어 콘텐츠분배 시스템
CN101034966B (zh) * 2007-04-06 2010-05-26 华为技术有限公司 一种机顶盒和子母机顶盒系统
US8463228B2 (en) 2009-01-30 2013-06-11 Thomson Licensing System and method for combined home network communications and broadcast reception in a settop box
EP2517486A1 (fr) * 2009-12-23 2012-10-31 Nokia Corp. Appareil
TWI498001B (zh) * 2013-07-05 2015-08-21 Aten Int Co Ltd 分散式影音控制系統及分散式影音控制方法
CN103957446B (zh) * 2014-05-16 2017-07-18 珠海迈科智能科技股份有限公司 基于linux的支持多用户使用的机顶盒及其控制方法
KR20160131512A (ko) 2015-05-07 2016-11-16 주식회사 세움이앤씨 건축사사무소 엘리베이터 홀 환기 시스템

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GB2214758A (en) * 1988-01-22 1989-09-06 Philips Electronic Associated Signal distribution network system
GB8927063D0 (en) * 1989-11-30 1990-01-31 Thorn Emi Business Communicati Video network
US5389963A (en) * 1992-02-05 1995-02-14 Dynacom, Inc. System for selectively interconnecting audio-video sources and receivers
CA2431951C (fr) * 1993-12-02 2005-02-22 Discovery Communications, Inc. Gestionnaire de reseau pour tetes de cables d'un systeme de teledistribution
US5522042A (en) * 1994-01-28 1996-05-28 Cabletron Systems, Inc. Distributed chassis agent for distributed network management
DE19511332A1 (de) * 1995-03-28 1996-10-02 Sel Alcatel Ag Breitbandverteilsystem und Verfahren dazu
US5708961A (en) * 1995-05-01 1998-01-13 Bell Atlantic Network Services, Inc. Wireless on-premises video distribution using digital multiplexing
US5721829A (en) * 1995-05-05 1998-02-24 Microsoft Corporation System for automatic pause/resume of content delivered on a channel in response to switching to and from that channel and resuming so that a portion of the content is repeated
US5682597A (en) * 1995-06-15 1997-10-28 International Business Machines Corporation Hybrid video-on-demand based on a near-video-on-demand system
KR0184043B1 (ko) * 1995-08-01 1999-05-01 구자홍 브이오디용 멀티인터페이스 시스템
BR9807698A (pt) * 1997-02-19 2000-05-02 Next Level Communications L P Processo de distribuir sinais de vìdeo a partir de um portão residencial em um ambiente residencial tendo pelo menos duas televisões em aposentos separados e portão residencial para distribuir sinais de vìdeo a múltiplos aposentos em um ambiente residencial.
JP3871412B2 (ja) * 1997-10-03 2007-01-24 株式会社ネオレックス Ｗｗｗ共同視聴システム
JP2002500470A (ja) * 1997-12-24 2002-01-08 エイディシィ・テレコミュニケーションズ・インコーポレイテッド デジタル通信ネットワーク用のテストアクセスシステム及び方法

Also Published As

Publication number Publication date
RU2222870C2 (ru) 2004-01-27
WO2001005097A1 (fr) 2001-01-18
EP1112640A1 (fr) 2001-07-04
AU760444B2 (en) 2003-05-15
EP1112640A4 (fr) 2006-08-30
AU5712000A (en) 2001-01-30
KR20010009630A (ko) 2001-02-05
CN1317188A (zh) 2001-10-10
CN1136698C (zh) 2004-01-28
KR100322050B1 (ko) 2002-02-06
JP2003504960A (ja) 2003-02-04

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20090713