JPS5227208A
(en)
*
|
1975-08-26 |
1977-03-01 |
Fujitsu Ltd |
Optical pcm group transmission relay system
|
JPS5271313U
(fr)
*
|
1975-11-18 |
1977-05-27 |
|
|
US4019048A
(en)
*
|
1976-03-22 |
1977-04-19 |
Bell Telephone Laboratories, Incorporated |
Regenerator for an optical transmission system
|
US4066981A
(en)
*
|
1976-12-02 |
1978-01-03 |
International Telephone And Telegraph Corporation |
EMP Resistant oscillator with fiber optic frequency determining means
|
SE404556B
(sv)
*
|
1977-02-25 |
1978-10-09 |
Ericsson Telefon Ab L M |
Anordning for uttag av spritt ljus fran en skarvfog i ett justerbart skarvorgan for tva optiska fibervagledare
|
US4234970A
(en)
*
|
1977-11-03 |
1980-11-18 |
Elliott Brothers (London) Limited |
Fiber optic communication system
|
JPS5513402U
(fr)
*
|
1978-07-11 |
1980-01-28 |
|
|
US4227260A
(en)
*
|
1978-11-06 |
1980-10-07 |
The Singer Company |
Electronic active star element for an optical data transmission system
|
JPS55152434A
(en)
*
|
1979-05-17 |
1980-11-27 |
Kokusai Denshin Denwa Co Ltd <Kdd> |
Light output monitoring system for light repeater
|
US4234971A
(en)
*
|
1979-09-24 |
1980-11-18 |
Nasa |
Precise RF timing signal distribution to remote stations
|
US4284960A
(en)
*
|
1979-11-23 |
1981-08-18 |
Ampex Corporation |
Photo-feedback preamplifier circuit
|
DE3013533A1
(de)
*
|
1980-04-08 |
1981-10-15 |
Siemens Ag |
Schaltungsanordnung mit einer laserdiode zur uebertragung von nachrichtensiglnalen ueber einen lichtwellenleiter
|
US4307469A
(en)
*
|
1980-04-18 |
1981-12-22 |
Harris Corporation |
Injection laser diode digital transmitter having signal quality monitoring arrangement
|
US4406513A
(en)
*
|
1981-03-11 |
1983-09-27 |
Cermetek, Inc. |
Optical repeater system having an automatic optical by-pass
|
FR2510846A1
(fr)
*
|
1981-07-31 |
1983-02-04 |
Trt Telecom Radio Electr |
Dispositif de couplage d'un emetteur et d'un recepteur de rayonnement a une extremite d'une fibre optique
|
US4549314A
(en)
*
|
1981-12-25 |
1985-10-22 |
Canon Kabushiki Kaisha |
Optical communication apparatus
|
US4558921A
(en)
*
|
1982-02-25 |
1985-12-17 |
At&T Bell Laboratories |
Soliton fiber telecommunication systems
|
CH645765A5
(fr)
*
|
1982-03-02 |
1984-10-15 |
Cabloptic Sa |
Procede pour detecter l'interruption de la transmission de signaux lumineux et dispositif pour la mise en oeuvre de ce procede.
|
DE3249927C2
(de)
*
|
1982-09-01 |
1988-07-21 |
Siemens Ag |
Anordnung zur Ermittlung der Intensit{t der Lichtausstrahlung einer Infrarotdiode
|
FR2546351B1
(fr)
*
|
1983-05-18 |
1989-02-24 |
Telecommunications Sa |
Circuit de ligne pour joncteur de reseau
|
DE8317054U1
(de)
*
|
1983-06-10 |
1983-11-24 |
Siemens AG, 1000 Berlin und 8000 München |
Lichtwellenleitersteckvorrichtung
|
US4707057A
(en)
*
|
1983-07-21 |
1987-11-17 |
Honda Giken Kogyo Kabushiki Kaisha |
Optical switching unit
|
US4603940A
(en)
*
|
1983-08-30 |
1986-08-05 |
Board Of Trustees Of The Leland Stanford Junior University |
Fiber optic dye amplifier
|
FR2566978A1
(fr)
*
|
1984-06-28 |
1986-01-03 |
Cit Alcatel |
Recepteur opto-electronique pour transmission par fibre optique
|
FR2570836B1
(fr)
*
|
1984-09-21 |
1987-11-20 |
Thomson Csf |
Dispositif a ligne a retard optique circulante
|
US5023942A
(en)
*
|
1987-06-26 |
1991-06-11 |
Martin Marietta |
Fault tolerant data transmission network
|
DE8909801U1
(de)
*
|
1989-08-16 |
1990-12-13 |
Carl Fuhr Gmbh & Co, 5628 Heiligenhaus |
Treibstangenschloß
|
JPH04124935A
(ja)
*
|
1990-09-17 |
1992-04-24 |
Canon Inc |
光通信ネットワーク及びそこで用いられる光ノード
|
JPH04217123A
(ja)
*
|
1990-12-18 |
1992-08-07 |
Fujitsu Ltd |
光伝送システムの給電方式
|
FR2673342B1
(fr)
*
|
1991-02-27 |
1994-04-08 |
Alcatel Alsthom Cie Gle Electric |
Dispositif a retroaction positive pour le traitement d'un signal optique.
|
US5898801A
(en)
|
1998-01-29 |
1999-04-27 |
Lockheed Martin Corporation |
Optical transport system
|
US20020101874A1
(en)
*
|
2000-11-21 |
2002-08-01 |
Whittaker G. Allan |
Physical layer transparent transport information encapsulation methods and systems
|
US7085497B2
(en)
*
|
2002-04-03 |
2006-08-01 |
Lockheed Martin Corporation |
Vehicular communication system
|
US6912339B2
(en)
|
2002-09-27 |
2005-06-28 |
Lockheed Martin Corporation |
Optical interface devices having balanced amplification
|
US20040076434A1
(en)
*
|
2002-09-27 |
2004-04-22 |
Whittaker G. Allan |
Optical distribution network for RF and other analog signals
|
US7283480B1
(en)
|
2002-11-12 |
2007-10-16 |
Lockheed Martin Corporation |
Network system health monitoring using cantor set signals
|
US7349629B1
(en)
|
2002-11-26 |
2008-03-25 |
Lockheed Martin Corporation |
Methods and systems for creating a digital interconnect fabric
|
US7570887B2
(en)
*
|
2003-03-31 |
2009-08-04 |
Lockheed Martin Corporation |
Optical network interface systems and devices
|
US7424228B1
(en)
|
2003-03-31 |
2008-09-09 |
Lockheed Martin Corporation |
High dynamic range radio frequency to optical link
|
US7440699B1
(en)
|
2004-06-28 |
2008-10-21 |
Lockheed Martin Corporation |
Systems, devices and methods for transmitting and receiving signals on an optical network
|