MX9606708A - Sistema de comunicacion optico e interrogacion de sensor remoto. - Google Patents
Sistema de comunicacion optico e interrogacion de sensor remoto.Info
- Publication number
- MX9606708A MX9606708A MX9606708A MX9606708A MX9606708A MX 9606708 A MX9606708 A MX 9606708A MX 9606708 A MX9606708 A MX 9606708A MX 9606708 A MX9606708 A MX 9606708A MX 9606708 A MX9606708 A MX 9606708A
- Authority
- MX
- Mexico
- Prior art keywords
- signals
- sensor
- optical
- information
- downstream
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H04B10/2587—Arrangements specific to fibre transmission using a single light source for multiple stations
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Optical Communication System (AREA)
- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
Abstract
Un sistema detector que incluye un receptor optico para recibir señales opticas corriente abajo y para convertir las señales opticas corriente abajo en señales eléctricas corriente abajo. Un transductor optico graba informacion en la señal de datos corriente arriba sobre las señales opticas corriente arriba. Por lo menos un sensor o detector sensible a un estímulo externo proporciona señales de informacion de sensor. Un procesador recibe las señales de informacion de sensor. Un procesador recibe las señales eléctricas corriente abajo y establece canales de comunicacion de por lo menos una terminal de comunicacion lo que proporciona señales de informacion de comunicacion y con por lo menos un sensor. Por lo menos una terminal y por lo menos un sensor proporcionan las señales de informacion de comunicacion y de sensor, respectivamente, al procesador el cual envía las señales de informacion al transductor optico como la señal de datos corriente arriba.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08579986 | 1995-12-29 | ||
US08/579,986 US5710648A (en) | 1995-12-29 | 1995-12-29 | Optical communication system and remote sensor interrogation |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96006708A MXPA96006708A (es) | 1997-06-01 |
MX9606708A true MX9606708A (es) | 1997-06-28 |
Family
ID=24319175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9606708A MX9606708A (es) | 1995-12-29 | 1996-12-19 | Sistema de comunicacion optico e interrogacion de sensor remoto. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5710648A (es) |
EP (1) | EP0782286B1 (es) |
JP (1) | JP3836923B2 (es) |
KR (1) | KR100216931B1 (es) |
CN (1) | CN1160315A (es) |
CA (1) | CA2191159C (es) |
DE (1) | DE69637521D1 (es) |
IL (1) | IL119881A (es) |
MX (1) | MX9606708A (es) |
TW (1) | TW388154B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2262248A1 (en) | 1998-02-18 | 1999-08-18 | At&T Corp. | Long reach delivery of broadcast services using broadband optical sources and pre-compensation of dispersion |
US6180241B1 (en) | 1998-08-18 | 2001-01-30 | Lucent Technologies Inc. | Arrangement for reducing bending stress in an electronics package |
KR100330808B1 (ko) * | 1998-12-30 | 2002-08-21 | 삼성전자 주식회사 | 파장 분할 다중화 시스템에서 채널신호 국간 전송 유니트 |
US6510203B1 (en) * | 1999-10-20 | 2003-01-21 | Qwest Communications International Inc. | Central office technician notification and information system |
US7184670B2 (en) * | 2000-05-10 | 2007-02-27 | Lockheed Martin Corporation | Telemetry system and method for acoustic arrays |
US6771739B1 (en) * | 2000-06-16 | 2004-08-03 | Bellsouth Intellectual Property Corporation | Pressure alarms and reports system module for proactive maintenance application |
US7050547B1 (en) * | 2000-06-16 | 2006-05-23 | Bellsouth Intellectual Property Corporation | Digital loop carrier module for proactive maintenance application |
US6870900B1 (en) * | 2000-06-16 | 2005-03-22 | Bellsouth Intellectual Property Corporation | Proactive maintenance application |
US20040208507A1 (en) * | 2002-01-21 | 2004-10-21 | Ross Saunders | Network diagnostic tool for an optical transport network |
US7242862B2 (en) * | 2002-01-21 | 2007-07-10 | Altera Corporation | Network diagnostic tool for an optical transport network |
US20050207000A1 (en) * | 2003-02-04 | 2005-09-22 | Fujitsu Limited | Multipoint monitoring method, monitoring point apparatus, and monitoring station apparatus |
GB2406376A (en) * | 2003-09-24 | 2005-03-30 | Qinetiq Ltd | Surveillance system including serial array of fiber optic point sensors |
ES2245581B1 (es) * | 2004-01-09 | 2007-03-16 | Telefonica, S.A. | Sistema de medida de redes pasivas de sensores de fibra optica. |
US7307540B2 (en) * | 2004-06-08 | 2007-12-11 | General Electric Company | Systems, apparatus, and methods having a mechanical logic function in a microelectromechanical system sensor |
WO2006104630A1 (en) * | 2005-03-02 | 2006-10-05 | John Jamieson | An inverted passive optical network/inverted passive electrical network (ipon/ipen) based data fusion and synchronization system |
JP4738040B2 (ja) * | 2005-03-29 | 2011-08-03 | 富士通株式会社 | 光通信システム、伝送劣化補償方法 |
US7961135B2 (en) * | 2007-05-02 | 2011-06-14 | Aviation Communication & Surveillance Systems Llc | Systems and methods for air traffic surveillance |
US7864096B2 (en) * | 2008-01-23 | 2011-01-04 | Aviation Communication & Surveillance Systems Llc | Systems and methods for multi-sensor collision avoidance |
EP2258062A1 (en) * | 2008-03-11 | 2010-12-08 | Telefonaktiebolaget L M Ericsson (PUBL) | Improved optical access network and nodes |
EP2529496A4 (en) * | 2010-01-29 | 2014-07-30 | Hewlett Packard Development Co | OPTICAL SENSOR NETWORKS AND METHOD FOR THE PRODUCTION THEREOF |
US20130005280A1 (en) * | 2011-06-28 | 2013-01-03 | Hong Kong Applied Science and Technology Research Institute Company Limited | Method for constructing a wireless communication device to achieve motion sensing function |
CN102299753B (zh) * | 2011-06-28 | 2014-06-04 | 香港应用科技研究院有限公司 | 构造无线通信设备以获得运动传感功能的***和方法 |
US9954609B2 (en) * | 2012-12-31 | 2018-04-24 | Network Integrity Systems Inc. | Alarm system for an optical network |
CN103973371A (zh) * | 2014-04-03 | 2014-08-06 | 重庆新才科技开发有限公司 | 一种限制性绑定结构 |
US9590732B2 (en) * | 2014-04-21 | 2017-03-07 | Arris Enterprises, Inc. | Active optical combiner for CATV network |
US10003133B2 (en) * | 2016-01-22 | 2018-06-19 | Telekom Malaysia Berhad | Reusable carrier based polarization diversity for uplink of full-duplex radio-over-fiber system |
JP6945333B2 (ja) * | 2017-04-21 | 2021-10-06 | ミネベアミツミ株式会社 | 軸型トルク変換器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4632551A (en) * | 1984-06-11 | 1986-12-30 | Litton Systems, Inc. | Passive sampling interferometric sensor arrays |
US5200987A (en) * | 1986-04-21 | 1993-04-06 | Gray William F | Remote supervisory monitoring and control apparatus connected to monitored equipment |
US4939482A (en) * | 1987-06-24 | 1990-07-03 | Eg&G, Inc. | Remote optical sensing device and method |
GB8902746D0 (en) * | 1989-02-08 | 1989-03-30 | British Telecomm | Communications network |
GB8912012D0 (en) * | 1989-05-25 | 1989-07-12 | British Telecomm | Optical networks |
US5150243A (en) * | 1989-06-12 | 1992-09-22 | Fujitsu Limited | Method and apparatus for monitoring an optical network interface |
US5039221A (en) * | 1989-07-03 | 1991-08-13 | Litton Systems, Inc. | Interferometer calibration for fiber optic sensor arrays |
EP0419710A1 (de) * | 1989-09-28 | 1991-04-03 | Siemens Aktiengesellschaft | Bidirektionales LWL-Telekommunikationssystem für Wellenlängengetrenntlagebetrieb (Bidirektionales WDM) zwischen einer zentralen Telekommunikationsstelle und einer Mehrzahl von dezentralen Telekommunikationsstellen |
US5278888A (en) * | 1990-04-11 | 1994-01-11 | Sostel Oy | Intelligent alarm apparatus with interfacing to a telephone network |
US5140154A (en) * | 1991-01-16 | 1992-08-18 | The United States Of America As Represented By The Secretary Of The Navy | Inline fiber optic sensor arrays with delay elements coupled between sensor units |
US5285305A (en) * | 1991-12-12 | 1994-02-08 | At & T Bell Laboratories | Optical communication network with passive monitoring |
US5319698A (en) * | 1992-02-11 | 1994-06-07 | Boat Buddy Sentry, Ltd. | Security system |
US5355208A (en) * | 1992-06-24 | 1994-10-11 | Mason & Hanger National, Inc. | Distributed fiber optic sensor for locating and identifying remote disturbances |
US5331990A (en) * | 1992-10-06 | 1994-07-26 | Hall H Eugene | Safety cane |
DE4240721A1 (de) * | 1992-12-03 | 1994-06-16 | Siemens Ag | Meßverfahren und Meßvorrichtung mit analoger optischer Signalübertragung |
EP0615358B1 (en) * | 1993-03-11 | 2004-10-20 | AT&T Corp. | Optical network based on remote interrogation of terminal equipment and an optical network unit therefor using wavelength shifting |
US5347601A (en) * | 1993-03-29 | 1994-09-13 | United Technologies Corporation | Integrated optical receiver/transmitter |
US5351325A (en) * | 1993-04-29 | 1994-09-27 | Corning Incorporated | Narrow band Mach-Zehnder filter |
-
1995
- 1995-12-29 US US08/579,986 patent/US5710648A/en not_active Expired - Lifetime
-
1996
- 1996-11-25 CA CA002191159A patent/CA2191159C/en not_active Expired - Fee Related
- 1996-11-27 TW TW085114623A patent/TW388154B/zh not_active IP Right Cessation
- 1996-12-18 DE DE69637521T patent/DE69637521D1/de not_active Expired - Lifetime
- 1996-12-18 EP EP96309249A patent/EP0782286B1/en not_active Expired - Lifetime
- 1996-12-19 MX MX9606708A patent/MX9606708A/es not_active IP Right Cessation
- 1996-12-23 KR KR1019960070437A patent/KR100216931B1/ko not_active IP Right Cessation
- 1996-12-23 IL IL11988196A patent/IL119881A/xx not_active IP Right Cessation
- 1996-12-24 JP JP34230496A patent/JP3836923B2/ja not_active Expired - Fee Related
- 1996-12-25 CN CN96123426A patent/CN1160315A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1160315A (zh) | 1997-09-24 |
IL119881A0 (en) | 1997-03-18 |
EP0782286B1 (en) | 2008-05-14 |
KR100216931B1 (ko) | 1999-09-01 |
JPH09251590A (ja) | 1997-09-22 |
JP3836923B2 (ja) | 2006-10-25 |
CA2191159A1 (en) | 1997-06-30 |
EP0782286A2 (en) | 1997-07-02 |
TW388154B (en) | 2000-04-21 |
DE69637521D1 (de) | 2008-06-26 |
CA2191159C (en) | 2002-09-24 |
US5710648A (en) | 1998-01-20 |
KR970056072A (ko) | 1997-07-31 |
EP0782286A3 (en) | 2001-05-23 |
IL119881A (en) | 1999-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |