GB8706272D0 - Fibre optic telemetry - Google Patents
Fibre optic telemetryInfo
- Publication number
- GB8706272D0 GB8706272D0 GB8706272A GB8706272A GB8706272D0 GB 8706272 D0 GB8706272 D0 GB 8706272D0 GB 8706272 A GB8706272 A GB 8706272A GB 8706272 A GB8706272 A GB 8706272A GB 8706272 D0 GB8706272 D0 GB 8706272D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre optic
- optic telemetry
- telemetry
- fibre
- optic
- 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.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8706272A GB8706272D0 (en) | 1987-03-17 | 1987-03-17 | Fibre optic telemetry |
GB8806377A GB2205174B (en) | 1987-03-17 | 1988-03-17 | Data tranmission network. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8706272A GB8706272D0 (en) | 1987-03-17 | 1987-03-17 | Fibre optic telemetry |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8706272D0 true GB8706272D0 (en) | 1987-04-23 |
Family
ID=10614066
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8706272A Pending GB8706272D0 (en) | 1987-03-17 | 1987-03-17 | Fibre optic telemetry |
GB8806377A Expired - Fee Related GB2205174B (en) | 1987-03-17 | 1988-03-17 | Data tranmission network. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8806377A Expired - Fee Related GB2205174B (en) | 1987-03-17 | 1988-03-17 | Data tranmission network. |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8706272D0 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7667849B2 (en) | 2003-09-30 | 2010-02-23 | British Telecommunications Public Limited Company | Optical sensor with interferometer for sensing external physical disturbance of optical communications link |
GB0322859D0 (en) | 2003-09-30 | 2003-10-29 | British Telecomm | Communication |
GB0407386D0 (en) | 2004-03-31 | 2004-05-05 | British Telecomm | Monitoring a communications link |
GB0421747D0 (en) | 2004-09-30 | 2004-11-03 | British Telecomm | Distributed backscattering |
US7848645B2 (en) | 2004-09-30 | 2010-12-07 | British Telecommunications Public Limited Company | Identifying or locating waveguides |
CA2589792A1 (en) | 2004-12-17 | 2006-06-22 | British Telecommunications Public Limited Company | Assessing a network |
GB0427733D0 (en) | 2004-12-17 | 2005-01-19 | British Telecomm | Optical system |
EP1853964B1 (en) | 2005-03-04 | 2009-06-24 | British Telecommunications Public Limited Company | Acousto-optical modulator arrangement |
GB0504579D0 (en) | 2005-03-04 | 2005-04-13 | British Telecomm | Communications system |
EP1708388A1 (en) | 2005-03-31 | 2006-10-04 | British Telecommunications Public Limited Company | Communicating information |
EP1713301A1 (en) | 2005-04-14 | 2006-10-18 | BRITISH TELECOMMUNICATIONS public limited company | Method and apparatus for communicating sound over an optical link |
EP1729096A1 (en) | 2005-06-02 | 2006-12-06 | BRITISH TELECOMMUNICATIONS public limited company | Method and apparatus for determining the position of a disturbance in an optical fibre |
GB2433112B (en) | 2005-12-06 | 2008-07-09 | Schlumberger Holdings | Borehole telemetry system |
US7961331B2 (en) | 2006-02-24 | 2011-06-14 | British Telecommunications Public Limited Company | Sensing a disturbance along an optical path |
EP1826924A1 (en) | 2006-02-24 | 2007-08-29 | BRITISH TELECOMMUNICATIONS public limited company | Sensing a disturbance |
CA2643344A1 (en) | 2006-02-24 | 2007-08-30 | British Telecommunications Public Limited Company | Sensing a disturbance |
WO2007113527A1 (en) | 2006-04-03 | 2007-10-11 | British Telecommunications Public Limited Company | Evaluating the position of a disturbance |
GB2462876A (en) * | 2008-08-26 | 2010-03-03 | Cambridge Silicon Radio Ltd | Estimating the component of a signal via random sampling |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1488253A (en) * | 1974-12-19 | 1977-10-12 | Davies D | Telecommunication system |
NL189062C (en) * | 1980-02-15 | 1992-12-16 | Philips Nv | METHOD AND SYSTEM FOR TRANSFER OF DATA PACKAGES. |
US4414661A (en) * | 1981-07-02 | 1983-11-08 | Trancom Ab | Apparatus for communicating with a fleet of vehicles |
US4684215A (en) * | 1983-11-30 | 1987-08-04 | The Board Of Trustees Of The Leland Stanford Junior University | Single mode fiber optic single sideband modulator and method of frequency |
US4735485A (en) * | 1984-02-17 | 1988-04-05 | The Board Of Trustees Of The Leland Stanford Junior University | Acousto-optic frequency shifter using optical fiber and method of manufacturing same |
GB2166929B (en) * | 1984-11-07 | 1988-04-07 | Gen Electric Co Plc | Variable frame length t.d.m. transmission system |
AU4973085A (en) * | 1984-11-13 | 1986-05-22 | Board Of Trustees Of The Leland Stanford Junior University | Fibre optic acousto-optic amplitude modulator |
US4735484A (en) * | 1985-02-08 | 1988-04-05 | Board Of Trustees Of The Leland Stanford Junior University | Acousto-optic frequency shifter utilizing multi-turn optical fiber |
CA1264193A (en) * | 1985-02-27 | 1990-01-02 | David B. Hall | Fiber optic phase modulator |
-
1987
- 1987-03-17 GB GB8706272A patent/GB8706272D0/en active Pending
-
1988
- 1988-03-17 GB GB8806377A patent/GB2205174B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2205174B (en) | 1991-10-23 |
GB8806377D0 (en) | 1988-04-13 |
GB2205174A (en) | 1988-11-30 |
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