KR100402409B1 - 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈 - Google Patents
원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈 Download PDFInfo
- Publication number
- KR100402409B1 KR100402409B1 KR10-2001-0029271A KR20010029271A KR100402409B1 KR 100402409 B1 KR100402409 B1 KR 100402409B1 KR 20010029271 A KR20010029271 A KR 20010029271A KR 100402409 B1 KR100402409 B1 KR 100402409B1
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- ddc
- computer
- laser
- digital video
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- 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 OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optical Communication System (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Digital Computer Display Output (AREA)
Abstract
Description
| 핀 | 신 호 | 핀 | 신 호 | 핀 | 신 호 |
| 1 | T.M.D.S. Data 2- | 9 | T.M.D.S. Data 1- | 17 | T.M.D.S. Data 0- |
| 2 | T.M.D.S. Data 2+ | 10 | T.M.D.S. Data 1+ | 18 | T.M.D.S. Data 0+ |
| 3 | T.M.D.S. Data 2/4 쉴드 | 11 | T.M.D.S. Data 1/3 쉴드 | 19 | T.M.D.S. Data 0/5 쉴드 |
| 4 | T.M.D.S. Data 4- | 12 | T.M.D.S. Data 3- | 20 | T.M.D.S. Data 5- |
| 5 | T.M.D.S. Data 4+ | 13 | T.M.D.S. Data 3+ | 21 | T.M.D.S. Data 5+ |
| 6 | DDC 클럭 | 14 | +5V | 22 | T.M.D.S. 클럭 쉴드 |
| 7 | DDC 데이터 | 15 | Ground(for +5V) | 23 | T.M.D.S. 클럭+ |
| 8 | No Connect | 16 | Hot Plug Detect | 24 | T.M.D.S. 클럭- |
| 핀 | 신 호 | 핀 | 신 호 | 핀 | 신 호 |
| 1 | T.M.D.S. Data 2- | 9 | T.M.D.S. Data 1- | 17 | T.M.D.S. Data 0- |
| 2 | T.M.D.S. Data 2+ | 10 | T.M.D.S. Data 1+ | 18 | T.M.D.S. Data 0+ |
| 3 | T.M.D.S. Data 2/4 쉴드 | 11 | T.M.D.S. Data 1/3 쉴드 | 19 | T.M.D.S. Data 0/5 쉴드 |
| 4 | T.M.D.S. Data 4- | 12 | T.M.D.S. Data 3- | 20 | T.M.D.S. Data 5- |
| 5 | T.M.D.S. Data 4+ | 13 | T.M.D.S. Data 3+ | 21 | T.M.D.S. Data 5+ |
| 6 | DDC 클럭 | 14 | +5V | 22 | T.M.D.S. 클럭 쉴드 |
| 7 | DDC 데이터 | 15 | Ground(for +5V) | 23 | T.M.D.S. 클럭+ |
| 8 | +5V | 16 | Hot Plug Detect | 24 | T.M.D.S. 클럭- |
Claims (9)
- 삭제
- 컴퓨터(1)에서 출력되는 디지털 비디오 신호(R,G,B,Clock)를 입력받아 각각의 레이저 신호로 변환하는 레이저 드라이버(30) 및 레이저 다이오드(38); 상기 각 레이저 신호를 수신하여 전기 신호로 복원하는 포토다이오드(39) 및 상기 각 포토다이오드(39)의 신호를 증폭하여 LCD 모니터(2)로 전송하는 PD증폭기(32); 상기 각 레이저 다이오드(38) 및 상기 각 포토다이오드(39) 사이에 설치되어 상기 레이저 신호를 전송하는 다수의 광섬유(37);를 포함하는 디지털 비디오 신호 인터페이스 모듈에 있어서,상기 광섬유(37)를 따라 상기 컴퓨터(1) 및 상기 LCD 모니터(2) 사이에 설치되어 상기 LCD 모니터(2)에 관한 정보 데이터를 상기 컴퓨터(1)로 전송하는 정보 전송수단; 및상기 광섬유(37)를 따라 상기 컴퓨터(1) 및 상기 LCD 모니터(2) 사이에 설치되어 상기 레이저 드라이버(30), 상기 PD 증폭기(32) 및 상기 전송수단에 전원을 공급하는 전원선(40) 및 접지선(41);을 포함하고,상기 정보 전송수단은, DDC(Data Display Channel) 데이터선(42), DDC 클럭선(43) 및 상기 모니터(2)의 연결상태를 확인하기 위한 HPD(Hot Plug Datection)선(44)으로 구성되며,상기 DDC 데이터선(42) 및 DDC 클럭선(43)은 각각 쉴드된 것을 특징으로 하는 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈.
- 삭제
- 삭제
- 제 2 항에 있어서, 쉴드된 상기 DDC 데이터선(42) 또는 DDC 클럭선(43)의 굵기는 28 AWG 이상인 것을 특징으로 하는 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈.
- 제 2 항에 있어서, 상기 전원선(40), 접지선(41) 및 HPD선(44)의 굵기는 24 AWG 이상인 것을 특징으로 하는 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈.
- 삭제
- 삭제
- 제 2 항에 있어서, 상기 광섬유(37)는 4 채널의 DVI(Digital Visual Interface)규격 또는 5 채널의 LVDS 규격인 것을 특징으로 하는 원거리 전송이 가능한 디지털 비디어 신호 인터페이스 모듈.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0029271A KR100402409B1 (ko) | 2001-05-26 | 2001-05-26 | 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈 |
| DE10153313A DE10153313B4 (de) | 2001-05-26 | 2001-10-29 | Digital-Videosignalschnittstellenmodul zum Übertragen von Signalen über eine große Distanz |
| US09/984,652 US6940477B2 (en) | 2001-05-26 | 2001-10-30 | Digital video signal interface module for transferring signals to a long distance |
| JP2001333264A JP2002366340A (ja) | 2001-05-26 | 2001-10-30 | 遠距離伝送が可能なデジタルビデオ信号インタフェースモジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0029271A KR100402409B1 (ko) | 2001-05-26 | 2001-05-26 | 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020010015622U Division KR200244696Y1 (ko) | 2001-05-26 | 2001-05-26 | 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020090059A KR20020090059A (ko) | 2002-11-30 |
| KR100402409B1 true KR100402409B1 (ko) | 2003-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0029271A Ceased KR100402409B1 (ko) | 2001-05-26 | 2001-05-26 | 원거리 전송이 가능한 디지털 비디오 신호 인터페이스 모듈 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6940477B2 (ko) |
| JP (1) | JP2002366340A (ko) |
| KR (1) | KR100402409B1 (ko) |
| DE (1) | DE10153313B4 (ko) |
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| US11057074B2 (en) | 2019-07-18 | 2021-07-06 | Cosemi Technologies, Inc. | Data and power communication cable with galvanic isolation protection |
| US11165500B2 (en) | 2020-02-21 | 2021-11-02 | Mobix Labs, Inc. | Cascadable data communication cable assembly |
| US11177855B2 (en) | 2020-02-21 | 2021-11-16 | Mobix Labs, Inc. | Extendable wire-based data communication cable assembly |
| US11175463B2 (en) | 2020-02-21 | 2021-11-16 | Mobix Labs, Inc. | Extendable optical-based data communication cable assembly |
| CN114885135A (zh) * | 2022-05-21 | 2022-08-09 | 深圳市视捷光电科技有限公司 | 一种光纤传输方法、系统、终端设备及存储介质 |
| CN114979588B (zh) * | 2022-05-23 | 2025-05-30 | 深圳市埃尔法光电科技有限公司 | 可实现远距离数据传输的hdmi光纤延长器 |
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| US6498652B1 (en) * | 2000-02-08 | 2002-12-24 | Deepak Varshneya | Fiber optic monitor using interferometry for detecting vital signs of a patient |
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2001
- 2001-05-26 KR KR10-2001-0029271A patent/KR100402409B1/ko not_active Ceased
- 2001-10-29 DE DE10153313A patent/DE10153313B4/de not_active Expired - Fee Related
- 2001-10-30 US US09/984,652 patent/US6940477B2/en not_active Expired - Fee Related
- 2001-10-30 JP JP2001333264A patent/JP2002366340A/ja active Pending
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| JPH10177437A (ja) * | 1996-12-16 | 1998-06-30 | Sharp Corp | 光電複合リンク型端末及び光電複合リンク型端末システム |
| KR20010010136A (ko) * | 1999-07-16 | 2001-02-05 | 정진택 | 케이블 조립체 |
| KR20010010137A (ko) * | 1999-07-16 | 2001-02-05 | 정진택 | 컴퓨터 본체와 모니터 사이의 데이타전송을 위한 케이블 조립체 |
| KR20010010135A (ko) * | 1999-07-16 | 2001-02-05 | 정진택 | 컴퓨터 본체와 모니터 연결용 케이블 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002366340A (ja) | 2002-12-20 |
| US6940477B2 (en) | 2005-09-06 |
| KR20020090059A (ko) | 2002-11-30 |
| DE10153313B4 (de) | 2006-04-06 |
| US20030034963A1 (en) | 2003-02-20 |
| DE10153313A1 (de) | 2002-12-05 |
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