GB2508012B - A distress beacon and receiver with data signal modulation of their distress signal. - Google Patents

A distress beacon and receiver with data signal modulation of their distress signal.

Info

Publication number
GB2508012B
GB2508012B GB1220770.0A GB201220770A GB2508012B GB 2508012 B GB2508012 B GB 2508012B GB 201220770 A GB201220770 A GB 201220770A GB 2508012 B GB2508012 B GB 2508012B
Authority
GB
United Kingdom
Prior art keywords
distress
receiver
signal
beacon
data signal
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.)
Active
Application number
GB1220770.0A
Other versions
GB2508012A (en
GB201220770D0 (en
Inventor
Sheekey David
Nolan Simon
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.)
OCEAN SIGNAL Ltd
Original Assignee
OCEAN SIGNAL 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 OCEAN SIGNAL Ltd filed Critical OCEAN SIGNAL Ltd
Priority to GB1220770.0A priority Critical patent/GB2508012B/en
Publication of GB201220770D0 publication Critical patent/GB201220770D0/en
Publication of GB2508012A publication Critical patent/GB2508012A/en
Application granted granted Critical
Publication of GB2508012B publication Critical patent/GB2508012B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • G01S5/0231—Emergency, distress or locator beacons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G01S19/17—Emergency applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0027—Transmission from mobile station to base station of actual mobile position, i.e. position determined on mobile
GB1220770.0A 2012-11-19 2012-11-19 A distress beacon and receiver with data signal modulation of their distress signal. Active GB2508012B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1220770.0A GB2508012B (en) 2012-11-19 2012-11-19 A distress beacon and receiver with data signal modulation of their distress signal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220770.0A GB2508012B (en) 2012-11-19 2012-11-19 A distress beacon and receiver with data signal modulation of their distress signal.

Publications (3)

Publication Number Publication Date
GB201220770D0 GB201220770D0 (en) 2013-01-02
GB2508012A GB2508012A (en) 2014-05-21
GB2508012B true GB2508012B (en) 2017-07-19

Family

ID=47521367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1220770.0A Active GB2508012B (en) 2012-11-19 2012-11-19 A distress beacon and receiver with data signal modulation of their distress signal.

Country Status (1)

Country Link
GB (1) GB2508012B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105743527B (en) * 2014-12-09 2018-05-22 广州舟之翼电子科技有限公司 A kind of ship terminal wireless equipment transmitting-receiving control system and control method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911910B1 (en) * 1979-03-27 1980-01-24 Dampfschiffahrts Ges Hansa Deu Method and device for generating and delivering at least part of a distress report
US4630289A (en) * 1979-12-21 1986-12-16 Wren Paul E Emergency locator transmitter incident time correlator
US4888595A (en) * 1986-11-13 1989-12-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acquisition signal transmitter
US5014340A (en) * 1986-10-21 1991-05-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Emergency locating transmitter
ES2335079A1 (en) * 2006-07-28 2010-03-18 Indra Sistemas, S.A Locating system that uses personal radiobeacons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911910B1 (en) * 1979-03-27 1980-01-24 Dampfschiffahrts Ges Hansa Deu Method and device for generating and delivering at least part of a distress report
US4630289A (en) * 1979-12-21 1986-12-16 Wren Paul E Emergency locator transmitter incident time correlator
US5014340A (en) * 1986-10-21 1991-05-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Emergency locating transmitter
US4888595A (en) * 1986-11-13 1989-12-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acquisition signal transmitter
ES2335079A1 (en) * 2006-07-28 2010-03-18 Indra Sistemas, S.A Locating system that uses personal radiobeacons

Also Published As

Publication number Publication date
GB2508012A (en) 2014-05-21
GB201220770D0 (en) 2013-01-02

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