GB8706272D0 - Fibre optic telemetry - Google Patents

Fibre optic telemetry

Info

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
Application number
GB8706272A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell Analytics Ltd
Original Assignee
Sieger Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sieger Ltd filed Critical Sieger Ltd
Priority to GB8706272A priority Critical patent/GB8706272D0/en
Publication of GB8706272D0 publication Critical patent/GB8706272D0/en
Priority to GB8806377A priority patent/GB2205174B/en
Pending legal-status Critical Current

Links

GB8706272A 1987-03-17 1987-03-17 Fibre optic telemetry Pending GB8706272D0 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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