KR100861417B1 - 디지털 영상 전송장치의 수신기 - Google Patents
디지털 영상 전송장치의 수신기 Download PDFInfo
- Publication number
- KR100861417B1 KR100861417B1 KR1020070113858A KR20070113858A KR100861417B1 KR 100861417 B1 KR100861417 B1 KR 100861417B1 KR 1020070113858 A KR1020070113858 A KR 1020070113858A KR 20070113858 A KR20070113858 A KR 20070113858A KR 100861417 B1 KR100861417 B1 KR 100861417B1
- Authority
- KR
- South Korea
- Prior art keywords
- digital image
- signal
- receiver
- optical signal
- output
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
-
- 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
- G09G5/006—Details of the interface to the display terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0042—Universal serial bus [USB]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Optical Communication System (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (2)
- 삭제
- 디지털 영상신호를 출력하는 영상출력장치에서 출력되는 전기적 디지털 영상 신호를 광신호로 변환하는 송신부로부터 광케이블을 통해 전송되는 광신호를 수신하여 전기적 디지털 영상신호로 복원하여 디지털 영상 디스플레이 장치로 출력할 수 있도록 된 디지털 영상 전송장치의 수신기에 있어서,상기 디지털 영상 디스플레이 장치에 마련된 USB포트와 접속할 수 있게 형성되되 상기 USB포트로부터 전원을 공급받을 수 있게 된 USB접속단자부와;상기 USB접속단자부를 통해 공급되는 전원을 이용하여 상기 광케이블을 통해 전송되는 광신호를 전기적 디지털 영상신호로 복원하여 영상 출력단자를 통해 상기 디지털 영상 디스플레이 장치에 출력할 수 있도록 된 광전변환부;를 구비하고,상기 광전 변환부는상기 광케이블을 통해 전송된 광신호를 수광하여 전기적 신호로 변환하는 수광부와;상기 수광부에서 출력되는 신호를 증폭하여 영상출력단자를 통해 출력하는 증폭부;를 구비하고,상기 USB접속단자부는 상기 수광부와 상기 증폭부에 전원을 공급할 수 있도록 결선된 것을 특징으로 하는 디지털 영상 전송장치의 수신기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070113858A KR100861417B1 (ko) | 2007-11-08 | 2007-11-08 | 디지털 영상 전송장치의 수신기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070113858A KR100861417B1 (ko) | 2007-11-08 | 2007-11-08 | 디지털 영상 전송장치의 수신기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100861417B1 true KR100861417B1 (ko) | 2008-10-07 |
Family
ID=40152653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070113858A KR100861417B1 (ko) | 2007-11-08 | 2007-11-08 | 디지털 영상 전송장치의 수신기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100861417B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101192411B1 (ko) * | 2012-02-17 | 2012-10-17 | (주)씨어스테크놀로지 | Iptv 셋탑박스 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040084390A (ko) * | 2003-03-28 | 2004-10-06 | 주식회사 네오텍 | 비디오신호의 스캔 컨버터 |
-
2007
- 2007-11-08 KR KR1020070113858A patent/KR100861417B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040084390A (ko) * | 2003-03-28 | 2004-10-06 | 주식회사 네오텍 | 비디오신호의 스캔 컨버터 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101192411B1 (ko) * | 2012-02-17 | 2012-10-17 | (주)씨어스테크놀로지 | Iptv 셋탑박스 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9979481B2 (en) | Bidirectional data communications cable | |
US7706691B2 (en) | Transmission device having optical fiberhigh definition digital audio-video data interface | |
KR100402409B1 (ko) | 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈 | |
US9411766B2 (en) | Single optical fiber KVM extender | |
US9164930B2 (en) | Multi-device docking with a displayport compatible cable | |
KR20210148147A (ko) | 광학 데이터 상호연결 시스템의 활성화를 위한 배터리 트리거링 | |
JP2006115516A (ja) | ディジタルディスプレイ用の光ファイバ接続システム | |
KR20210148146A (ko) | 싱크 전원 광학 데이터 상호연결 시스템 | |
JP2007180642A (ja) | 高精細画像シリアルデータ伝送装置 | |
WO2010144894A3 (en) | Hdmi tmds optical signal transmission using pam technique | |
CN109587427A (zh) | 高清晰多媒体接口有源光缆电路 | |
TW201711479A (zh) | 多媒體訊號傳輸裝置及方法 | |
US8111737B2 (en) | Bidirectional digital communication circuit and a bidirectional digital communication method | |
JP5412663B2 (ja) | ハイビジョントランシーバ | |
KR100861417B1 (ko) | 디지털 영상 전송장치의 수신기 | |
US9215508B2 (en) | Optical transmission system | |
KR100911245B1 (ko) | 디지털 영상 데이터를 전송하는 디지털 영상 전송 시스템 | |
US20120114339A1 (en) | Data transmission system using optical fiber | |
KR20050096701A (ko) | 디지털 영상 전송장치 | |
CN210431431U (zh) | 一种hdmi光纤传输装置 | |
US20160350252A1 (en) | Patch panel and distribution amplifier with configurable input/output module | |
KR20140106885A (ko) | 에이치디엠아이 신호의 전송방식 변환 전송장치 | |
CN210518603U (zh) | 一种检测高清视频图像传输状态系统 | |
CN210839862U (zh) | 一种hdmi2.0高清视频图像压缩光传输系统 | |
KR20060020477A (ko) | 광 dvi 모듈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120731 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20130819 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20150619 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160901 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170922 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180928 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20191002 Year of fee payment: 12 |