KR100556375B1 - 다중 디스플레이 지원 셋탑 박스 - Google Patents
다중 디스플레이 지원 셋탑 박스 Download PDFInfo
- Publication number
- KR100556375B1 KR100556375B1 KR1020030064032A KR20030064032A KR100556375B1 KR 100556375 B1 KR100556375 B1 KR 100556375B1 KR 1020030064032 A KR1020030064032 A KR 1020030064032A KR 20030064032 A KR20030064032 A KR 20030064032A KR 100556375 B1 KR100556375 B1 KR 100556375B1
- Authority
- KR
- South Korea
- Prior art keywords
- client display
- stb
- broadcast signal
- top box
- digital
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- H04N21/4108—Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
-
- 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]
- H04N21/40—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
- H04N21/43—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
-
- 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
- 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
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/108—Adaptations for transmission by electrical cable the cable being constituted by a pair of wires
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Claims (3)
- 각종 디지털 방송 신호들을 수신하는 수신부;적어도 2대 이상의 클라이언트 디스플레이 모듈들로부터의 리모콘 제어 신호 수신이 가능하며 수신한 리모콘 제어 신호에 따라서 각 클라이언트 디스플레이 모듈별로 적절한 디지털 방송 신호가 전송될 수 있도록 제어하는 제어부; 및상기 제어부의 제어에 따라서 상기 클라이언트 디스플레이 모듈들에 상기 디지털 방송 신호를 전송하는 분배부를 포함하여 구성되고,상기 수신부는상기 디지털 방송 신호를 종류별로 수신하기 위한 다수개의 튜너들; 및상기 튜너들을 통해 수신된 방송 신호를 디코딩하는 디코더로 구성됨을 특징으로 하는 다중 디스플레이 지원 셋탑 박스.
- 삭제
- 제 1항에 있어서,상기 클라이언트 디스플레이 모듈과의 인터페이스를 담당하는 인터페이스 카드를 더 포함하여 구성됨을 특징으로 하는 다중 디스플레이 지원 셋탑 박스.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030064032A KR100556375B1 (ko) | 2003-09-16 | 2003-09-16 | 다중 디스플레이 지원 셋탑 박스 |
CN200410077857XA CN1599431B (zh) | 2003-09-16 | 2004-09-15 | 支持多显示器的机顶盒 |
US10/941,979 US20050076373A1 (en) | 2003-09-16 | 2004-09-16 | Multi-displays supporting set-top box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030064032A KR100556375B1 (ko) | 2003-09-16 | 2003-09-16 | 다중 디스플레이 지원 셋탑 박스 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050027673A KR20050027673A (ko) | 2005-03-21 |
KR100556375B1 true KR100556375B1 (ko) | 2006-03-03 |
Family
ID=34386617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030064032A KR100556375B1 (ko) | 2003-09-16 | 2003-09-16 | 다중 디스플레이 지원 셋탑 박스 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050076373A1 (ko) |
KR (1) | KR100556375B1 (ko) |
CN (1) | CN1599431B (ko) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7873977B2 (en) * | 2004-05-07 | 2011-01-18 | Thomson Licensing | Method for controlling a multi-tuner signal receiving apparatus |
KR100739734B1 (ko) * | 2005-09-16 | 2007-07-13 | 삼성전자주식회사 | 홈 네트워크의 iptv로 디지털 방송 프로그램의 부가정보를 제공하는 방법 및 장치 |
KR100770146B1 (ko) * | 2005-09-30 | 2007-10-25 | 가온미디어 주식회사 | 단일 셋톱박스를 이용한 다중출력 방송수신 시스템 |
KR100770568B1 (ko) * | 2005-09-30 | 2007-10-26 | 가온미디어 주식회사 | Rf 리모컨을 이용한 다중출력 방송수신 시스템 |
CN1863307A (zh) * | 2005-11-24 | 2006-11-15 | 华为技术有限公司 | 一种网络电视业务接收方法及系统 |
US7669222B2 (en) * | 2006-01-17 | 2010-02-23 | Microsoft Corporation | Virtual tuner management |
KR101079586B1 (ko) | 2006-09-04 | 2011-11-03 | 삼성전자주식회사 | 신호수신장치, 디스플레이장치 및 그 제어방법 |
KR100877062B1 (ko) * | 2006-11-01 | 2009-01-07 | 주식회사 한단정보통신 | 두 채널 동시 시청 및 원격 pvr기능을 갖는 유/무선 랜디지털 셋톱박스 시스템 |
CN1963914B (zh) * | 2006-11-22 | 2010-05-12 | 中山大学 | 一种可实现多显示器分频技术的数字电视设备 |
US20080120675A1 (en) * | 2006-11-22 | 2008-05-22 | Horizon Semiconductors Ltd. | Home gateway for multiple units |
US20080120676A1 (en) * | 2006-11-22 | 2008-05-22 | Horizon Semiconductors Ltd. | Integrated circuit, an encoder/decoder architecture, and a method for processing a media stream |
CN101192137B (zh) * | 2006-11-24 | 2010-09-29 | 鸿富锦精密工业(深圳)有限公司 | 多显示器显示系统及方法 |
US8572643B2 (en) * | 2007-01-31 | 2013-10-29 | Thomson Licensing | Method, apparatus and system for dynamic grouping and content distribution |
KR101112737B1 (ko) | 2007-02-06 | 2012-03-14 | 삼성전자주식회사 | 멀티미디어 콘텐츠 변환 장치 및 방법과 멀티미디어 콘텐츠분배 시스템 |
US20080263621A1 (en) * | 2007-04-17 | 2008-10-23 | Horizon Semiconductors Ltd. | Set top box with transcoding capabilities |
KR101377864B1 (ko) * | 2007-05-15 | 2014-03-25 | 엘지전자 주식회사 | 영상표시장치 및 그 제어방법 |
US9848157B2 (en) * | 2007-08-28 | 2017-12-19 | Cable Television Laboratories, Inc. | Method of automatically switching television channels |
EP2266315A1 (en) * | 2008-04-25 | 2010-12-29 | Thomson Licensing | Display server method and apparatus with monitoring capability |
KR20110024281A (ko) * | 2009-09-01 | 2011-03-09 | 엘지전자 주식회사 | 신호 처리 방법, 그를 이용한 방송 송신 장치, 방송 수신 장치 및 디스플레이 장치 |
CN102244816A (zh) * | 2010-05-14 | 2011-11-16 | 康佳集团股份有限公司 | 一种两台电视机共享机顶盒的方法 |
CN102300059A (zh) * | 2010-06-25 | 2011-12-28 | 深圳Tcl新技术有限公司 | 一种电视播放系统及辅助播放装置 |
CN102231807A (zh) * | 2011-07-01 | 2011-11-02 | 宇龙计算机通信科技(深圳)有限公司 | 显示系统和显示方法 |
CN103067765B (zh) * | 2011-10-20 | 2016-06-22 | 安美世纪(北京)科技有限公司 | 一种电视播放控制系统及方法 |
CN103841462B (zh) * | 2013-12-03 | 2018-01-26 | 深圳市九洲电器有限公司 | 数字机顶盒多屏幕播放节目的方法及装置 |
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 |
US9807459B2 (en) * | 2015-05-14 | 2017-10-31 | At&T Intellectual Property I, L.P. | Media interface device |
CN106303645A (zh) * | 2015-05-25 | 2017-01-04 | 晨星半导体股份有限公司 | 支持同时播放多个电视频道的方法及数据处理装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5828403A (en) * | 1995-12-22 | 1998-10-27 | U S West, Inc. | Method and system for selecting and receiving digitally transmitted signals at a plurality of television receivers |
ES2529301T3 (es) * | 1999-03-04 | 2015-02-18 | Starsight Telecast, Inc. | Sistema de múltiples guías electrónicas interactivas de programación y procedimientos |
FI107107B (fi) * | 1999-05-24 | 2001-05-31 | Domiras Oy | Paluusuuntaisen yhteyden muodostaminen langallisessa verkossa |
US20040250273A1 (en) * | 2001-04-02 | 2004-12-09 | Bellsouth Intellectual Property Corporation | Digital video broadcast device decoder |
US7533402B2 (en) * | 2002-09-30 | 2009-05-12 | Broadcom Corporation | Satellite set-top box decoder for simultaneously servicing multiple independent programs for display on independent display device |
-
2003
- 2003-09-16 KR KR1020030064032A patent/KR100556375B1/ko active IP Right Grant
-
2004
- 2004-09-15 CN CN200410077857XA patent/CN1599431B/zh not_active Expired - Fee Related
- 2004-09-16 US US10/941,979 patent/US20050076373A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20050027673A (ko) | 2005-03-21 |
CN1599431A (zh) | 2005-03-23 |
US20050076373A1 (en) | 2005-04-07 |
CN1599431B (zh) | 2010-09-15 |
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