DE69130533D1 - Verfahren und schaltungsanordnung zur informationsübertragung - Google Patents
Verfahren und schaltungsanordnung zur informationsübertragungInfo
- Publication number
- DE69130533D1 DE69130533D1 DE69130533T DE69130533T DE69130533D1 DE 69130533 D1 DE69130533 D1 DE 69130533D1 DE 69130533 T DE69130533 T DE 69130533T DE 69130533 T DE69130533 T DE 69130533T DE 69130533 D1 DE69130533 D1 DE 69130533D1
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- transmitting information
- transmitting
- information
- Prior art date
- 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.)
- Expired - Fee Related
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
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
- H04B10/25077—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion using soliton propagation
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909019185A GB9019185D0 (en) | 1990-09-03 | 1990-09-03 | Method and apparatus for transmitting information |
PCT/GB1991/001486 WO1992004786A1 (en) | 1990-09-03 | 1991-09-03 | Method and apparatus for transmitting information |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69130533D1 true DE69130533D1 (de) | 1999-01-07 |
DE69130533T2 DE69130533T2 (de) | 1999-05-06 |
Family
ID=10681577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69130533T Expired - Fee Related DE69130533T2 (de) | 1990-09-03 | 1991-09-03 | Verfahren und schaltungsanordnung zur informationsübertragung |
Country Status (11)
Country | Link |
---|---|
US (1) | US6185025B1 (de) |
EP (1) | EP0547072B1 (de) |
JP (1) | JP3215416B2 (de) |
AU (1) | AU8532891A (de) |
CA (1) | CA2090406C (de) |
DE (1) | DE69130533T2 (de) |
GB (1) | GB9019185D0 (de) |
IE (1) | IE81104B1 (de) |
NZ (1) | NZ239641A (de) |
PT (1) | PT98855B (de) |
WO (1) | WO1992004786A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2715254B1 (fr) * | 1994-01-14 | 1996-02-16 | Alain Leclert | Procédé de transmission optique par solitons, émetteur et récepteur correspondants. |
FR2715255B1 (fr) * | 1994-01-14 | 1996-02-16 | Alain Leclert | Procédé de transmission optique par solitons, à faible densité spectrale aux fréquences basses émetteur et récepteur correspondants. |
US6396971B1 (en) * | 1999-03-29 | 2002-05-28 | T Squared G, Inc | Optical digital waveform generator |
US6466362B1 (en) * | 2000-08-31 | 2002-10-15 | Ciena Corporation | Hybrid amplifier and control method herefor that minimizes a noise figure for particular span loss |
US7181206B2 (en) * | 2001-10-11 | 2007-02-20 | Lyndale Trading Company Ltd. | Broadband communication platform and methods of network operation |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406516A (en) * | 1981-04-27 | 1983-09-27 | Bell Telephone Laboratories, Incorporated | Monomode fiberguide telecommunication system utilizing soliton pulses |
US4406003A (en) * | 1981-07-20 | 1983-09-20 | The University Of Rochester | Optical transmission system |
US4558921A (en) * | 1982-02-25 | 1985-12-17 | At&T Bell Laboratories | Soliton fiber telecommunication systems |
JPS60208129A (ja) | 1984-03-31 | 1985-10-19 | Toshiba Corp | 半導体レ−ザ光伝送方式 |
US4633524A (en) * | 1984-04-23 | 1986-12-30 | At&T Bell Laboratories | Generation of pulses of electromagnetic radiation by use of the induced modulational instability |
US4700339A (en) * | 1986-01-28 | 1987-10-13 | American Telephone And Telegraph Company, At&T Bell Laboratories | Wavelength division multiplexed soliton optical fiber telecommunication system |
US4741587A (en) * | 1986-02-20 | 1988-05-03 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical communications system and method for the generation of a sequence of optical pulses by means of induced modulational instability |
US4881790A (en) * | 1988-04-25 | 1989-11-21 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical communications system comprising raman amplification means |
JP2659234B2 (ja) * | 1988-12-12 | 1997-09-30 | 日本電信電話株式会社 | 光ソリトン伝送方式 |
US4920556A (en) | 1989-02-13 | 1990-04-24 | Wong Keith K | Telephone with built-in emergency panic switch, long distance toll timer and music on hold cards |
US5035481A (en) * | 1990-08-23 | 1991-07-30 | At&T Bell Laboratories | Long distance soliton lightwave communication system |
JPH04290346A (ja) | 1991-03-19 | 1992-10-14 | Fujitsu Ltd | 自動ダイヤル装置 |
US5475748A (en) | 1992-09-18 | 1995-12-12 | Boston Technology, Inc. | Automatic telephone system with function for multiple out-dialed calls per caller |
US5487111A (en) | 1993-07-29 | 1996-01-23 | At&T Ipm Corp. | Telecommunications system sequence calling |
US5392342A (en) | 1993-10-27 | 1995-02-21 | At&T Corp. | Technique for use in sequentially routing personal telephone calls |
US5600704A (en) | 1994-08-30 | 1997-02-04 | Ericsson Inc. | Systems and methods for prioritized routing of telephone calls to a subscriber |
-
1990
- 1990-09-03 GB GB909019185A patent/GB9019185D0/en active Pending
-
1991
- 1991-09-03 PT PT98855A patent/PT98855B/pt not_active IP Right Cessation
- 1991-09-03 EP EP91914575A patent/EP0547072B1/de not_active Expired - Lifetime
- 1991-09-03 AU AU85328/91A patent/AU8532891A/en not_active Abandoned
- 1991-09-03 US US08/300,524 patent/US6185025B1/en not_active Expired - Lifetime
- 1991-09-03 IE IE309091A patent/IE81104B1/en not_active IP Right Cessation
- 1991-09-03 WO PCT/GB1991/001486 patent/WO1992004786A1/en active IP Right Grant
- 1991-09-03 JP JP51550891A patent/JP3215416B2/ja not_active Expired - Fee Related
- 1991-09-03 DE DE69130533T patent/DE69130533T2/de not_active Expired - Fee Related
- 1991-09-03 CA CA002090406A patent/CA2090406C/en not_active Expired - Fee Related
- 1991-09-03 NZ NZ239641A patent/NZ239641A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IE81104B1 (en) | 2000-03-08 |
NZ239641A (en) | 1994-09-27 |
PT98855A (pt) | 1993-10-29 |
JP3215416B2 (ja) | 2001-10-09 |
EP0547072B1 (de) | 1998-11-25 |
GB9019185D0 (en) | 1990-10-17 |
JPH06503933A (ja) | 1994-04-28 |
CA2090406A1 (en) | 1992-03-04 |
IE913090A1 (en) | 1992-03-11 |
US6185025B1 (en) | 2001-02-06 |
PT98855B (pt) | 2000-03-31 |
CA2090406C (en) | 1997-11-11 |
EP0547072A1 (de) | 1993-06-23 |
AU8532891A (en) | 1992-03-30 |
DE69130533T2 (de) | 1999-05-06 |
WO1992004786A1 (en) | 1992-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |