KR100331833B1 - 티브이와 컴퓨터 간의 연결장치 - Google Patents
티브이와 컴퓨터 간의 연결장치 Download PDFInfo
- Publication number
- KR100331833B1 KR100331833B1 KR1019990049266A KR19990049266A KR100331833B1 KR 100331833 B1 KR100331833 B1 KR 100331833B1 KR 1019990049266 A KR1019990049266 A KR 1019990049266A KR 19990049266 A KR19990049266 A KR 19990049266A KR 100331833 B1 KR100331833 B1 KR 100331833B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- computer
- packet signal
- transceiver
- packet
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000005236 sound signal Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
-
- 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
- H04N21/4113—PC
-
- 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]
- H04N21/42203—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] sound input device, e.g. microphone
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics 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
- H04N21/43—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
-
- 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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/038—Indexing scheme relating to G06F3/038
- G06F2203/0384—Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/10—Use of a protocol of communication by packets in interfaces along the display data pipeline
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/16—Use of wireless transmission of display information
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Small-Scale Networks (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (8)
- 티브이에서 발생된 각종 제어신호 등의 티브이 신호를 인코딩하여 제 1 패킷신호를 생성하는 티브이 부호부,컴퓨터에서 발생된 영상신호와 음성신호 및 각종 제어신호 등의 컴퓨터 신호를 인코딩하여 제 2 패킷신호를 생성하는 컴퓨터 부호부,상기 제 1 패킷신호를 인가받아 외부로 송신하고, 외부로부터 상기 제 2 패킷신호를 수신받는 티브이 송수신부,상기 제 2 패킷신호를 인가받아 외부로 송신하고, 외부로부터 상기 제 1 패킷신호를 수신받는 컴퓨터 송수신부,상기 티브이 송수신부로부터 상기 제 2 패킷신호를 인가받아 디코딩하여 원래의 신호로 복원하는 티브이 복호부,상기 컴퓨터 송수신부로부터 상기 제 1 패킷신호를 인가받아 디코딩하여 원래의 신호로 복원하는 컴퓨터 복호부, 그리고상기 티브이 송수신부와 컴퓨터 송수신부 사이에 상기 제 1 패킷신호와 제 2 패킷신호를 전송해 주는 전송선로를 포함하여 구성된 컴퓨터와 티브이의 연결장치.
- 제 1 항에 있어서, 상기 전송선로는상기 티브이 송수신부로부터 컴퓨터 송수신부로 상기 제 1 패킷신호를 전송하는 제 1 전송로,상기 컴퓨터 송수신부로부터 티브이 송수신부로 상기 제 2 패킷신호를 전송하는 제 2 전송로를 포함하여 구성된 컴퓨터와 티브이의 연결장치.
- 티브이에서 발생된 영상신호, 음성신호 및 각종 제어신호 등의 티브이 신호를 인코딩하여 제 1 패킷신호를 생성하는 티브이 부호부,상기 티브이 부호부에서 생성된 제 1 패킷신호를 외부로 송신하고 외부에서 생성된 제 2 패킷신호를 수신받는 티브이 송수신부,상기 외부에서 생성된 제 2 패킷신호를 디코딩하여 원래의 신호로 복원하는 티브이 복호부, 그리고,상기 티브이 송수신부 외에 티브이 복호부에서 복원된 신호와 방송 중인 영상신호를 선택하여 출력하는 신호 선택부를 포함하여 구서된 티브이.
- 제 3 항에 있어서,상기 제 2 패킷신호는외부에 별도로 설치된 컴퓨터에서 발생된 영상신호, 음성신호 및 각종 제어신호 등의 컴퓨터 신호를 인코딩하여 생성된 신호임을 특징으로 하는 티브이.
- 컴퓨터에서 발생된 영상신호, 음성신호 및 각종 제어신호 등의 컴퓨터 신호를 인코딩하여 제 2 패킷신호를 생성하는 컴퓨터 부호부,상기 컴퓨터 부호부에서 생성된 제 2 패킷신로를 외부로 송신하고 외부에서 생성된 제 1 패킷신호를 수신받는 컴퓨터 송수신부,상기 외부에서 생성된 제 1 패킷신호를 디코딩하여 원래의 신호로 복원하는 컴퓨터 복호부, 그리고,상기 컴퓨터 송수신부 외에 컴퓨터 복호부에서 복원된 신호를 컴퓨터의 메인보드에 입력해 주는 인터페이스부를 포함하여 구성된 컴퓨터.
- 제 5 항에 있어서,상기 제 1 패킷신호는티비이에서 발생된 영상신호, 음성신호 및 각종 제어신호 등의 티브이 신호를 인코딩하여 생성된 신호임을 특징으로 하는 컴퓨터.
- 제 3 항에 있어서,상기 신호 선택부는상기 티브이 복호부에서 복원된 컴퓨터의 영상신호 및 음성신호 외 현재 방송 중인 티브이의 영상신호 및 음성신호 중 어느 하나를 선택하여 출력하는 것을 특징으로 하는 티브이.
- 제 5 항에 있어서,상기 인터페이스부는마이스 입력부, 키보드 입력부, 마이크입력부 또는 제어신호 입력부임을 특징으로 하는 컴퓨터.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990049266A KR100331833B1 (ko) | 1999-11-08 | 1999-11-08 | 티브이와 컴퓨터 간의 연결장치 |
US09/706,792 US7320136B1 (en) | 1999-11-08 | 2000-11-07 | Apparatus for connecting TV and computer |
CN00133487A CN1295410A (zh) | 1999-11-08 | 2000-11-08 | 用来连接电视机和计算机的装置 |
FR0014332A FR2800961B1 (fr) | 1999-11-08 | 2000-11-08 | Appareil pour relier un televiseur et un ordinateur |
JP2000340063A JP2001145040A (ja) | 1999-11-08 | 2000-11-08 | テレビジョン受像機及びパソコンと、それらを連結する連結装置並びにテレビジョン受像機及びパソコンを制御する制御方法 |
CN2008101681368A CN101547321B (zh) | 1999-11-08 | 2000-11-08 | 用来连接电视机和计算机的装置和方法 |
US12/901,340 USRE43394E1 (en) | 1999-11-08 | 2010-10-08 | Apparatus for connecting TV and computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990049266A KR100331833B1 (ko) | 1999-11-08 | 1999-11-08 | 티브이와 컴퓨터 간의 연결장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010045813A KR20010045813A (ko) | 2001-06-05 |
KR100331833B1 true KR100331833B1 (ko) | 2002-04-09 |
Family
ID=19619066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990049266A KR100331833B1 (ko) | 1999-11-08 | 1999-11-08 | 티브이와 컴퓨터 간의 연결장치 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7320136B1 (ko) |
JP (1) | JP2001145040A (ko) |
KR (1) | KR100331833B1 (ko) |
CN (2) | CN1295410A (ko) |
FR (1) | FR2800961B1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2810833B1 (fr) * | 2000-06-27 | 2002-09-20 | Thomson Multimedia Sa | Appareil multimedia de reception d4emission audiovisuelle |
JPWO2003045059A1 (ja) * | 2001-11-22 | 2005-03-24 | 株式会社ルネサステクノロジ | ケーブルテレビ用セットトップボックスシステム |
CN1315326C (zh) * | 2004-04-14 | 2007-05-09 | 赵红刚 | 基于软件实现机顶盒功能的方法 |
KR20050120960A (ko) * | 2004-06-21 | 2005-12-26 | 엘지전자 주식회사 | Pc 영상 표시장치 및 방법 |
KR101493906B1 (ko) * | 2008-08-25 | 2015-02-16 | 삼성전자 주식회사 | 영상처리장치와 디스플레이 장치 및 디스플레이 장치의 제어 방법 |
US20100245668A1 (en) * | 2009-03-24 | 2010-09-30 | Sony Corporation And Sony Electronics Inc. | Pc dock for tv |
TW201233149A (en) * | 2011-01-18 | 2012-08-01 | Hon Hai Prec Ind Co Ltd | Apparatus with computer and television and startup method |
Family Cites Families (16)
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JPH08278773A (ja) | 1995-04-10 | 1996-10-22 | Fujitsu General Ltd | スーパーインポーズ装置 |
US5850340A (en) * | 1996-04-05 | 1998-12-15 | York; Matthew | Integrated remote controlled computer and television system |
JPH1040190A (ja) | 1996-07-19 | 1998-02-13 | Mitsumi Electric Co Ltd | パーソナルコンピュータのデータ送受信システム |
JPH10116145A (ja) | 1996-08-22 | 1998-05-06 | Hitachi Ltd | テレビジョン受信機 |
TW420931B (en) * | 1996-08-22 | 2001-02-01 | Hitachi Ltd | Television receiver and receiving method thereof |
US6084638A (en) | 1996-10-08 | 2000-07-04 | Hare; Charles S. | Computer interface extension system and method |
JP4120711B2 (ja) | 1996-11-15 | 2008-07-16 | 株式会社日立製作所 | 映像表示システム |
US6282714B1 (en) | 1997-01-31 | 2001-08-28 | Sharewave, Inc. | Digital wireless home computer system |
JP3615041B2 (ja) | 1997-02-03 | 2005-01-26 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JP3514599B2 (ja) | 1997-02-07 | 2004-03-31 | 株式会社日立製作所 | テレビジョン受信機 |
JPH10244701A (ja) | 1997-03-05 | 1998-09-14 | Sharp Corp | 画像形成装置 |
US6008777A (en) | 1997-03-07 | 1999-12-28 | Intel Corporation | Wireless connectivity between a personal computer and a television |
US5982363A (en) | 1997-10-24 | 1999-11-09 | General Instrument Corporation | Personal computer-based set-top converter for television services |
US6219839B1 (en) * | 1998-05-12 | 2001-04-17 | Sharp Laboratories Of America, Inc. | On-screen electronic resources guide |
US6189148B1 (en) * | 1999-01-28 | 2001-02-13 | Douglas G. Brown | Methods and circuits using frequency shift keying modulation to transfer data over transmission lines simultaneous with television signals |
US6567032B1 (en) * | 1999-06-30 | 2003-05-20 | International Business Machines Corp. | Method of directing communication between addressable targets using a generalized pointing device |
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1999
- 1999-11-08 KR KR1019990049266A patent/KR100331833B1/ko active IP Right Grant
-
2000
- 2000-11-07 US US09/706,792 patent/US7320136B1/en not_active Ceased
- 2000-11-08 CN CN00133487A patent/CN1295410A/zh active Pending
- 2000-11-08 CN CN2008101681368A patent/CN101547321B/zh not_active Expired - Lifetime
- 2000-11-08 FR FR0014332A patent/FR2800961B1/fr not_active Expired - Lifetime
- 2000-11-08 JP JP2000340063A patent/JP2001145040A/ja active Pending
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2010
- 2010-10-08 US US12/901,340 patent/USRE43394E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20010045813A (ko) | 2001-06-05 |
FR2800961A1 (fr) | 2001-05-11 |
USRE43394E1 (en) | 2012-05-15 |
CN101547321B (zh) | 2010-12-08 |
FR2800961B1 (fr) | 2004-02-13 |
CN101547321A (zh) | 2009-09-30 |
JP2001145040A (ja) | 2001-05-25 |
US7320136B1 (en) | 2008-01-15 |
CN1295410A (zh) | 2001-05-16 |
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