KR100677859B1 - 850㎚ vcsel을 이용한 선육간 광통신 시스템 - Google Patents
850㎚ vcsel을 이용한 선육간 광통신 시스템Info
- Publication number
- KR100677859B1 KR100677859B1 KR1020060101447A KR20060101447A KR100677859B1 KR 100677859 B1 KR100677859 B1 KR 100677859B1 KR 1020060101447 A KR1020060101447 A KR 1020060101447A KR 20060101447 A KR20060101447 A KR 20060101447A KR 100677859 B1 KR100677859 B1 KR 100677859B1
- Authority
- KR
- South Korea
- Prior art keywords
- lng
- optical
- terminal
- unit
- data
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (1)
- 해상에 위치한 LNG선과 해안에 위치한 LNG 터미널의 양 측에,광케이블을 Optical Terminal Block(1), Optic Transmitter(2), Optic Receiver(3), Exchange Unit(4), Multiplexing Unit(5), Transmission Data Unit(6), Receive Data Unit(7), Data Interface Unit(8), Hotphone Interface Unit(9), Telephone Interface Unit(10), Terminal Block(11) 및 Controller(12)를 포함하여 이루어지는 통신장치와 연결하는 커넥터가 설치되어 있어 LNG선과 LNG 터미널 상호간의 물리적인 광 연결이 가능하도록 하는 Optical Terminal Block(1);LNG선 및 LNG 터미널로부터 다중전송(multiplexing)될 Data/Voice tel 신호를 광신호로 변환하여 송신하는 Optic Transmitter(2);상기 Optic Transmitter(2)에서 송신된 광신호를 수신하여 이를 다시 LNG선 및 LNG 터미널에서 인지할 수 있는 Data/voice tel 신호로 변환하는 Optic Receiver(3);광신호와 LNG선 및 LNG 터미널에 설치된 Data/Voice tel 장치 및 ESD(Electro Static Discharge) 장치를 연결하는 Exchange Unit(4);Data/Voice tel 신호를 LNG선 또는 LNG 터미널에 대하여 다중전송(multiplexing)하는 Multiplexing Unit(5);LNG선 또는 LNG 터미널로 전송할 Data/Voice tel 신호를 처리하는 Transmission Unit(6);LNG선 또는 LNG 터미널에서 입력된 Data/Voice tel 신호를 처리하는 Receive Unit(7);LNG선 및 LNG 터미널의 Data 신호 처리장치와 통신하는 Data Interface Unit(8);LNG선 및 LNG 터미널에 설치된 Hotphone 상호간에 통신이 가능하게 하는 Hotphone Interface Unit(9);LNG선 및 LNG 터미널에 설치된 Public/PABX phone 상호간에 통신이 가능하게 하는 Telephone Interface Unit(10);각종 단자들이 설치되어 여러 외부장치와 연결되는 케이블을 쉽게 결선할 수 있도록 하는 Terminal Block(11); 및상기 각각의 구성요소들이 원활하고 충돌 없이 그 기능을 수행할 수 있도록 제어하는 Controller(12)를 포함하여 이루어지는 통신장치를 설치하여 LNG선과 LNG 터미널 상호간의 광통신을 수행하되,이러한 광통신의 광원소자로서 850nm VCSEL을 이용하는 것을 특징으로 하는 850nm VCSEL을 이용한 선육간 광통신 시스템.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060101447A KR100677859B1 (ko) | 2006-10-18 | 2006-10-18 | 850㎚ vcsel을 이용한 선육간 광통신 시스템 |
PCT/KR2007/001713 WO2008047982A1 (en) | 2006-10-18 | 2007-04-09 | Ship-shore communication system through 850nm vcsel converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060101447A KR100677859B1 (ko) | 2006-10-18 | 2006-10-18 | 850㎚ vcsel을 이용한 선육간 광통신 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100677859B1 true KR100677859B1 (ko) | 2007-02-02 |
Family
ID=38105171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060101447A KR100677859B1 (ko) | 2006-10-18 | 2006-10-18 | 850㎚ vcsel을 이용한 선육간 광통신 시스템 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100677859B1 (ko) |
WO (1) | WO2008047982A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103093533A (zh) * | 2011-10-31 | 2013-05-08 | 深圳光启高等理工研究院 | 一种通过led灯进行船只信息登记的方法和系统 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104019373B (zh) * | 2013-10-09 | 2016-08-17 | 山东宏达科技集团有限公司 | 撬装化全集成lng和lcng现场子站esd系统 |
NL2015422B1 (en) * | 2015-09-10 | 2017-03-27 | European Intelligence B V | Safety link for ship to shore-, shore to ship- and/or ship to ship-communications. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020091644A (ko) * | 2001-05-31 | 2002-12-06 | (주)리눅스이알피 | 무선 통신기기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4436365A (en) * | 1981-10-21 | 1984-03-13 | Bell Telephone Laboratories, Incorporated | Data link using integrated optics devices |
GB9919580D0 (en) * | 1999-08-18 | 1999-10-20 | Cit Alcatel | A landing stage for a submarine communications system |
JP2006211305A (ja) * | 2005-01-28 | 2006-08-10 | Furukawa Infonet Kk | 光伝送装置及び光伝送装置システム |
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2006
- 2006-10-18 KR KR1020060101447A patent/KR100677859B1/ko active IP Right Grant
-
2007
- 2007-04-09 WO PCT/KR2007/001713 patent/WO2008047982A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020091644A (ko) * | 2001-05-31 | 2002-12-06 | (주)리눅스이알피 | 무선 통신기기 |
Non-Patent Citations (2)
Title |
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공개공보 특20020091644 일반선박통신 |
공개공보 특20030013075 VCSEL |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103093533A (zh) * | 2011-10-31 | 2013-05-08 | 深圳光启高等理工研究院 | 一种通过led灯进行船只信息登记的方法和系统 |
Also Published As
Publication number | Publication date |
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WO2008047982A1 (en) | 2008-04-24 |
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