DK265887A - OPTICAL DISTRIBUTION SYSTEM - Google Patents
OPTICAL DISTRIBUTION SYSTEMInfo
- Publication number
- DK265887A DK265887A DK265887A DK265887A DK265887A DK 265887 A DK265887 A DK 265887A DK 265887 A DK265887 A DK 265887A DK 265887 A DK265887 A DK 265887A DK 265887 A DK265887 A DK 265887A
- Authority
- DK
- Denmark
- Prior art keywords
- distribution system
- optical distribution
- optical
- distribution
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/69—Optical systems
-
- 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
- H04B10/27—Arrangements for networking
- H04B10/272—Star-type networks or tree-type networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Optical Communication System (AREA)
- Small-Scale Networks (AREA)
- Glass Compositions (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH261285 | 1985-09-25 | ||
PCT/AU1986/000277 WO1987002205A1 (en) | 1985-09-25 | 1986-09-23 | Optical distribution system |
Publications (2)
Publication Number | Publication Date |
---|---|
DK265887D0 DK265887D0 (en) | 1987-05-25 |
DK265887A true DK265887A (en) | 1987-05-25 |
Family
ID=3771291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK265887A DK265887A (en) | 1985-09-25 | 1987-05-25 | OPTICAL DISTRIBUTION SYSTEM |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0239591A4 (en) |
AU (1) | AU583428B2 (en) |
DK (1) | DK265887A (en) |
WO (1) | WO1987002205A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62290219A (en) * | 1986-06-10 | 1987-12-17 | Hitachi Ltd | Two-way optical transmission network |
CA1314935C (en) * | 1987-01-05 | 1993-03-23 | British Telecommunications Public Limited Company | Optical communications network |
US5479286A (en) * | 1993-08-04 | 1995-12-26 | British Telecommunications Public Limited Company | Optical fibre communications system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399161A1 (en) * | 1977-07-25 | 1979-02-23 | Thomson Csf | TELEPHONE STATION FOR FIBER OPTIC LINK |
FR2423941A1 (en) * | 1978-04-21 | 1979-11-16 | Treheux Michel | SPATIAL SWITCHING AND CONTROL SYSTEM OF OPTICAL FREQUENCY SIGNALS SWITCHING NETWORK |
FR2472889A1 (en) * | 1979-12-28 | 1981-07-03 | Comp Generale Electricite | OPTICAL TELEPHONY DEVICE |
DE3022725A1 (en) * | 1980-06-18 | 1981-12-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | SERVICE INTEGRATED MESSAGE TRANSMISSION AND MEDIATION SYSTEM |
NZ197816A (en) * | 1980-08-18 | 1985-05-31 | Post Office | Fibre optics link suitable for data transmission within digital exchange |
DE3106682A1 (en) * | 1981-02-23 | 1982-09-09 | Siemens AG, 1000 Berlin und 8000 München | MESSAGE TRANSMISSION SYSTEM FOR DUPLEX OPERATION THROUGH A LIGHT FIBER |
DE3233958C1 (en) * | 1982-09-14 | 1983-11-24 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Integrated messaging system |
JPS5983426A (en) * | 1982-11-05 | 1984-05-14 | Nec Corp | Optical network system |
US4595921A (en) * | 1983-08-11 | 1986-06-17 | Wang Laboratories, Inc. | Method of polling to ascertain service needs |
JPH0630485B2 (en) * | 1983-08-16 | 1994-04-20 | 日本電気株式会社 | Time division bidirectional transmission method |
DE3403659A1 (en) * | 1984-02-03 | 1985-08-14 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | BROADBAND INTEGRATED SUBSCRIBER CONNECTION SYSTEM |
JPS60172839A (en) * | 1984-02-14 | 1985-09-06 | Nippon Telegr & Teleph Corp <Ntt> | Optical transmission system |
AU4286385A (en) * | 1984-06-15 | 1985-12-19 | International Standard Electric Corp. | Optical wavelength-multiplexed system |
JPS6130139A (en) * | 1984-07-20 | 1986-02-12 | Nec Corp | Optical transmission system |
JPS6145699A (en) * | 1984-08-08 | 1986-03-05 | Nippon Telegr & Teleph Corp <Ntt> | Optical remote multiplex transmission system of subscriber line |
-
1986
- 1986-09-23 WO PCT/AU1986/000277 patent/WO1987002205A1/en not_active Application Discontinuation
- 1986-09-23 EP EP19860905676 patent/EP0239591A4/en not_active Withdrawn
- 1986-09-23 AU AU63790/86A patent/AU583428B2/en not_active Ceased
-
1987
- 1987-05-25 DK DK265887A patent/DK265887A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0239591A4 (en) | 1989-05-16 |
AU583428B2 (en) | 1989-04-27 |
DK265887D0 (en) | 1987-05-25 |
EP0239591A1 (en) | 1987-10-07 |
WO1987002205A1 (en) | 1987-04-09 |
AU6379086A (en) | 1987-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |