PL2112526T3 - System i sposób multilateracji - Google Patents

System i sposób multilateracji

Info

Publication number
PL2112526T3
PL2112526T3 PL09158732T PL09158732T PL2112526T3 PL 2112526 T3 PL2112526 T3 PL 2112526T3 PL 09158732 T PL09158732 T PL 09158732T PL 09158732 T PL09158732 T PL 09158732T PL 2112526 T3 PL2112526 T3 PL 2112526T3
Authority
PL
Poland
Prior art keywords
multilateration system
multilateration
Prior art date
Application number
PL09158732T
Other languages
English (en)
Inventor
Robert John Weedon
Original Assignee
Roke Manor Res Limited
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 Roke Manor Res Limited filed Critical Roke Manor Res Limited
Publication of PL2112526T3 publication Critical patent/PL2112526T3/pl

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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
PL09158732T 2008-04-26 2009-04-24 System i sposób multilateracji PL2112526T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0807586.3A GB0807586D0 (en) 2008-04-26 2008-04-26 A multilateration system and method
GB0812096A GB2459521B (en) 2008-04-26 2008-07-03 A multilateration system and method
EP09158732.9A EP2112526B8 (en) 2008-04-26 2009-04-24 A multilateration system and method

Publications (1)

Publication Number Publication Date
PL2112526T3 true PL2112526T3 (pl) 2014-10-31

Family

ID=39522574

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09158732T PL2112526T3 (pl) 2008-04-26 2009-04-24 System i sposób multilateracji

Country Status (6)

Country Link
US (2) US8138967B2 (pl)
EP (1) EP2112526B8 (pl)
ES (1) ES2511030T3 (pl)
GB (2) GB0807586D0 (pl)
PL (1) PL2112526T3 (pl)
PT (1) PT2112526E (pl)

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US10338210B2 (en) * 2008-04-17 2019-07-02 Aviation Communication & Surveillance Systems Llc Systems and methods for providing GPS alternatives on 1090 MHz
US8354951B2 (en) * 2009-05-07 2013-01-15 Intelligent Sciences, Ltd. Short baseline helicopter positioning radar for low visibility
US8493263B2 (en) * 2011-06-28 2013-07-23 Intelligent Sciences, Ltd. Short baseline helicopter positioning radar for low visibility using combined phased array and phase difference array receivers
US20140097988A1 (en) * 2012-10-05 2014-04-10 Qualcomm Incorporated Speed estimation using delta rtt measurements and area maps
CN103869281A (zh) * 2014-03-13 2014-06-18 中国民用航空总局第二研究所 基于无源多点定位系统的双门限关联方法
US9641222B2 (en) * 2014-05-29 2017-05-02 Symbol Technologies, Llc Apparatus and method for managing device operation using near field communication
JP6832794B2 (ja) * 2017-06-05 2021-02-24 ルネサスエレクトロニクス株式会社 無線通信システム
US11606756B2 (en) * 2021-03-29 2023-03-14 Snap Inc. Scheduling requests for location data
WO2022213028A1 (en) * 2021-03-29 2022-10-06 Snap Inc. Determining location using multi-source geolocation data

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US5365516A (en) * 1991-08-16 1994-11-15 Pinpoint Communications, Inc. Communication system and method for determining the location of a transponder unit
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US5999116A (en) * 1998-07-14 1999-12-07 Rannoch Corporation Method and apparatus for improving the surveillance coverage and target identification in a radar based surveillance system
US6448929B1 (en) * 1998-07-14 2002-09-10 Rannoch Corporation Method and apparatus for correlating flight identification data with secondary surveillance radar data
US6384783B1 (en) * 1998-07-14 2002-05-07 Rannoch Corporation Method and apparatus for correlating flight identification data with secondary surveillance
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US7375683B2 (en) * 1999-03-05 2008-05-20 Era Systems Corporation Use of geo-stationary satellites to augment wide— area multilateration synchronization
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US7667647B2 (en) * 1999-03-05 2010-02-23 Era Systems Corporation Extension of aircraft tracking and positive identification from movement areas into non-movement areas
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ITRM20040503A1 (it) * 2004-10-14 2005-01-14 Uni Degli Studi Di Roma Tor Vergata Trasponditore del radar secondario di sorveglianza (ssr) agile in frequenza.
GB2427973B (en) * 2005-07-01 2008-11-12 Roke Manor Research Apparatus and method for determining receiver performance in a multilateration system
GB2443242A (en) * 2006-07-03 2008-04-30 Roke Manor Research Means for alleviating a discontinuity in the coverage between adjacently located multilateration systems
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GB2444300B (en) * 2006-12-01 2008-12-24 Roke Manor Research Method for use in a multilateration system and a multilateration system
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Also Published As

Publication number Publication date
EP2112526B8 (en) 2014-07-23
US20090303102A1 (en) 2009-12-10
GB0812096D0 (en) 2008-08-06
US20120127015A1 (en) 2012-05-24
ES2511030T3 (es) 2014-10-22
EP2112526A1 (en) 2009-10-28
PT2112526E (pt) 2014-08-28
US8138967B2 (en) 2012-03-20
GB2459521A (en) 2009-10-28
EP2112526B1 (en) 2014-05-14
GB2459521B (en) 2010-05-19
US8232913B2 (en) 2012-07-31
GB0807586D0 (en) 2008-06-04

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