DE529240T1 - Frequenzmoduliertes kohaerentes optisches uebertragungssystem mit kontinuierlicher polarisationsverwuerflung. - Google Patents

Frequenzmoduliertes kohaerentes optisches uebertragungssystem mit kontinuierlicher polarisationsverwuerflung.

Info

Publication number: DE529240T1
Authority: DE; Germany
Prior art keywords: transmission system; optical transmission; frequency modulated; coherent optical; modulated coherent
Prior art date: 1991-07-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

DE199292111172T

Other languages

English (en)

Inventor

Riccardo Pino Torinese Calvani (Torino), It

Renato Torino It Caponi

Giuseppe Torino It Marone

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

CSELT-CENTRO STUDI E LABORATORI TELECOMUNICAZIONI SpA TURIN/TORINO IT

Original Assignee

CSELT-CENTRO STUDI E LABORATORI TELECOMUNICAZIONI SpA TURIN/TORINO IT

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-07-04

Filing date

1992-07-02

Publication date

1993-08-12

1992-07-02 Application filed by CSELT-CENTRO STUDI E LABORATORI TELECOMUNICAZIONI SpA TURIN/TORINO IT filed Critical CSELT-CENTRO STUDI E LABORATORI TELECOMUNICAZIONI SpA TURIN/TORINO IT

1993-08-12 Publication of DE529240T1 publication Critical patent/DE529240T1/de

Status Pending legal-status Critical Current

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
- H04B10/50—Transmitters
- H04B10/516—Details of coding or modulation
- H04B10/532—Polarisation modulation

DE199292111172T 1991-07-04 1992-07-02 Frequenzmoduliertes kohaerentes optisches uebertragungssystem mit kontinuierlicher polarisationsverwuerflung. Pending DE529240T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITTO910519A IT1250199B (it)	1991-07-04	1991-07-04	Sistema di comunicazione ottica coerente a modulazione di frequenza con variazione continua della polarizzazione

Publications (1)

Publication Number	Publication Date
DE529240T1 true DE529240T1 (de)	1993-08-12

Family

ID=11409466

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE69210506T Expired - Fee Related DE69210506T2 (de)	1991-07-04	1992-07-02	Frequenzmoduliertes kohärentes optisches Übertragungssystem mit kontinuierlicher Polarisationsverwürflung
DE199292111172T Pending DE529240T1 (de)	1991-07-04	1992-07-02	Frequenzmoduliertes kohaerentes optisches uebertragungssystem mit kontinuierlicher polarisationsverwuerflung.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE69210506T Expired - Fee Related DE69210506T2 (de)	1991-07-04	1992-07-02	Frequenzmoduliertes kohärentes optisches Übertragungssystem mit kontinuierlicher Polarisationsverwürflung

Country Status (6)

Country	Link
US (1)	US5329394A (de)
EP (1)	EP0529240B1 (de)
JP (1)	JPH0771042B2 (de)
CA (1)	CA2073087C (de)
DE (2)	DE69210506T2 (de)
IT (1)	IT1250199B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2112175A1 (en) *	1993-03-08	1994-09-09	Neal S. Bergano	Technique for reducing nonlinear signal degradation and fading in a long optical transmission system
JP3303515B2 (ja) *	1994-03-18	2002-07-22	キヤノン株式会社	光通信方式及びそれを用いた光通信システム
JP3751667B2 (ja) *	1995-11-17	2006-03-01	富士通株式会社	偏波スクランブル式波長多重信号伝送方法
FR2749114B1 (fr) *	1996-05-23	1998-06-19	Alcatel Submarcom	Systeme de communication optique a amplificateurs optiques dont le gain depend de la polarisation du signal d'entree
US5735561A (en) *	1996-08-26	1998-04-07	Abl Boatlifts	Lift device for small watercraft
US8982856B2 (en)	1996-12-06	2015-03-17	Ipco, Llc	Systems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods
US7054271B2 (en)	1996-12-06	2006-05-30	Ipco, Llc	Wireless network system and method for providing same
JP3777045B2 (ja) *	1998-03-19	2006-05-24	富士通株式会社	偏波スクランブラー
US6295272B1 (en) *	1998-04-20	2001-09-25	Gadzoox Networks, Inc.	Subchannel modulation scheme for carrying management and control data outside the regular data channel
US6914893B2 (en)	1998-06-22	2005-07-05	Statsignal Ipc, Llc	System and method for monitoring and controlling remote devices
US8410931B2 (en)	1998-06-22	2013-04-02	Sipco, Llc	Mobile inventory unit monitoring systems and methods
US6437692B1 (en)	1998-06-22	2002-08-20	Statsignal Systems, Inc.	System and method for monitoring and controlling remote devices
US6891838B1 (en)	1998-06-22	2005-05-10	Statsignal Ipc, Llc	System and method for monitoring and controlling residential devices
US7650425B2 (en)	1999-03-18	2010-01-19	Sipco, Llc	System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system
US20020170591A1 (en) *	2001-05-15	2002-11-21	Pharmaseq, Inc.	Method and apparatus for powering circuitry with on-chip solar cells within a common substrate
DE10147892B4 (de) *	2001-09-28	2004-02-05	Siemens Ag	Verfahren zur Übertragung von mindestens einem ersten und zweiten Datensignal im Polarisationsmultiplex in einem optischen Übertragungssystem
US8489063B2 (en)	2001-10-24	2013-07-16	Sipco, Llc	Systems and methods for providing emergency messages to a mobile device
US7480501B2 (en)	2001-10-24	2009-01-20	Statsignal Ipc, Llc	System and method for transmitting an emergency message over an integrated wireless network
US7424527B2 (en)	2001-10-30	2008-09-09	Sipco, Llc	System and method for transmitting pollution information over an integrated wireless network
US20040208646A1 (en) *	2002-01-18	2004-10-21	Seemant Choudhary	System and method for multi-level phase modulated communication
DE60204561T2 (de) *	2002-07-22	2006-05-11	Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto	Überwachungsdatenübertragung in einem optischen Kommunikationssystem
US7756086B2 (en)	2004-03-03	2010-07-13	Sipco, Llc	Method for communicating in dual-modes
US8031650B2 (en)	2004-03-03	2011-10-04	Sipco, Llc	System and method for monitoring remote devices with a dual-mode wireless communication protocol
US7289735B2 (en) *	2004-04-05	2007-10-30	Jds Uniphase Corporation	Apparatus for emitting light with controllable degree of polarization
WO2006081206A1 (en)	2005-01-25	2006-08-03	Sipco, Llc	Wireless network protocol systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8630959D0 (en) *	1986-12-29	1987-02-04	British Telecomm	Optical polarisation control
US5008958A (en) *	1988-01-19	1991-04-16	At&T Bell Laboratories	Polarization-insensitive technique for coherent optical communication
GB8808043D0 (en) *	1988-04-06	1988-05-25	British Telecomm	Methods & apparatus for transmitting information
EP0361151A3 (de) *	1988-09-30	1991-11-06	Siemens Aktiengesellschaft	Vorrichtung zum Erzeugen eines zwei voneinander verschiedene Polarisationszustände aufweisenden FSK-modulierten optischen Signals für ein optisches Übertragungssystem mit einem optischen Zweifilter-FSK-Überlagerungsempfänger
IT1238535B (it) *	1989-11-14	1993-08-18	Cselt Centro Studi Lab Telecom	Sistema di comunicazione coerente in fibra ottica a diversita' di polarizzazione in trasmissione

1991
- 1991-07-04 IT ITTO910519A patent/IT1250199B/it active IP Right Grant
1992
- 1992-05-15 US US07/883,836 patent/US5329394A/en not_active Expired - Fee Related
- 1992-07-02 JP JP4197419A patent/JPH0771042B2/ja not_active Expired - Lifetime
- 1992-07-02 DE DE69210506T patent/DE69210506T2/de not_active Expired - Fee Related
- 1992-07-02 DE DE199292111172T patent/DE529240T1/de active Pending
- 1992-07-02 EP EP92111172A patent/EP0529240B1/de not_active Expired - Lifetime
- 1992-07-03 CA CA002073087A patent/CA2073087C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2073087A1 (en)	1993-01-05
DE69210506T2 (de)	1996-10-10
ITTO910519A0 (it)	1991-07-04
ITTO910519A1 (it)	1993-01-04
JPH0771042B2 (ja)	1995-07-31
JPH05191353A (ja)	1993-07-30
EP0529240B1 (de)	1996-05-08
EP0529240A1 (de)	1993-03-03
US5329394A (en)	1994-07-12
IT1250199B (it)	1995-04-03
DE69210506D1 (de)	1996-06-13
CA2073087C (en)	1997-04-29

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