DE69635665D1 - Optisches übertragungssystem - Google Patents
Optisches übertragungssystemInfo
- Publication number
- DE69635665D1 DE69635665D1 DE69635665T DE69635665T DE69635665D1 DE 69635665 D1 DE69635665 D1 DE 69635665D1 DE 69635665 T DE69635665 T DE 69635665T DE 69635665 T DE69635665 T DE 69635665T DE 69635665 D1 DE69635665 D1 DE 69635665D1
- Authority
- DE
- Germany
- Prior art keywords
- transmission system
- optical transmission
- optical
- transmission
- 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
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
- H04B10/25752—Optical arrangements for wireless networks
- H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
-
- 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
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
- H04B10/25752—Optical arrangements for wireless networks
- H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
- H04B10/25754—Star network topology
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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9520946 | 1995-10-13 | ||
GBGB9520946.6A GB9520946D0 (en) | 1995-10-13 | 1995-10-13 | Optical communication system |
EP95308583 | 1995-11-29 | ||
EP95308583 | 1995-11-29 | ||
PCT/GB1996/002501 WO1997014232A1 (en) | 1995-10-13 | 1996-10-11 | Optical communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69635665D1 true DE69635665D1 (de) | 2006-02-02 |
DE69635665T2 DE69635665T2 (de) | 2006-08-31 |
Family
ID=26140474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69635665T Expired - Fee Related DE69635665T2 (de) | 1995-10-13 | 1996-10-11 | Optisches Kommunikationssystem |
Country Status (8)
Country | Link |
---|---|
US (1) | US5838473A (de) |
EP (1) | EP0855112B1 (de) |
JP (1) | JPH11513552A (de) |
AU (1) | AU7224696A (de) |
CA (1) | CA2233291C (de) |
DE (1) | DE69635665T2 (de) |
HK (1) | HK1015572A1 (de) |
WO (1) | WO1997014232A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100745749B1 (ko) * | 2002-04-25 | 2007-08-02 | 삼성전자주식회사 | 광섬유-라디오 혼합 양방향 통신 장치 및 방법 |
JP4602739B2 (ja) * | 2004-11-01 | 2010-12-22 | 昭和電線ケーブルシステム株式会社 | 波長多重伝送システム |
GB0502109D0 (en) * | 2005-02-02 | 2005-03-09 | Ct For Integrated Photonics Th | Monolithic laser source for thz generation |
EP2566071B1 (de) * | 2011-07-26 | 2017-06-21 | Alcatel Lucent | Schaltung und Verfahren zum Mischen eines optischen und eines elektrischen Signals |
DE102018121353A1 (de) * | 2018-08-31 | 2020-03-05 | Universität Duisburg-Essen | Funkzugangseinrichtung und Netzwerk mit faseroptischer Datenübertragung und Funkzugangseinrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4868894A (en) * | 1987-12-09 | 1989-09-19 | United Technologies | System for transmitting microwave signals via an optical link |
DE4019224A1 (de) * | 1990-06-15 | 1991-12-19 | Standard Elektrik Lorenz Ag | Funk-nachrichtenuebertragungssystem, insbesondere zellulares mobilfunksystem |
JP3534443B2 (ja) * | 1994-07-06 | 2004-06-07 | 浜松ホトニクス株式会社 | 光周波数混合装置 |
-
1996
- 1996-03-25 US US08/622,345 patent/US5838473A/en not_active Expired - Lifetime
- 1996-10-11 EP EP96933549A patent/EP0855112B1/de not_active Expired - Lifetime
- 1996-10-11 CA CA002233291A patent/CA2233291C/en not_active Expired - Fee Related
- 1996-10-11 JP JP9514835A patent/JPH11513552A/ja not_active Ceased
- 1996-10-11 AU AU72246/96A patent/AU7224696A/en not_active Abandoned
- 1996-10-11 WO PCT/GB1996/002501 patent/WO1997014232A1/en active IP Right Grant
- 1996-10-11 DE DE69635665T patent/DE69635665T2/de not_active Expired - Fee Related
-
1999
- 1999-01-29 HK HK99100403A patent/HK1015572A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH11513552A (ja) | 1999-11-16 |
CA2233291A1 (en) | 1997-04-17 |
US5838473A (en) | 1998-11-17 |
EP0855112A1 (de) | 1998-07-29 |
CA2233291C (en) | 2002-01-01 |
AU7224696A (en) | 1997-04-30 |
HK1015572A1 (en) | 1999-10-15 |
WO1997014232A1 (en) | 1997-04-17 |
EP0855112B1 (de) | 2005-12-28 |
DE69635665T2 (de) | 2006-08-31 |
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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 |