WO1999065251A3 - Appareil et procede de detection de l'emplacement d'appel d'un signal radio utilisant une impulsion courte - Google Patents

Appareil et procede de detection de l'emplacement d'appel d'un signal radio utilisant une impulsion courte Download PDF

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Publication number
WO1999065251A3
WO1999065251A3 PCT/KR1999/000279 KR9900279W WO9965251A3 WO 1999065251 A3 WO1999065251 A3 WO 1999065251A3 KR 9900279 W KR9900279 W KR 9900279W WO 9965251 A3 WO9965251 A3 WO 9965251A3
Authority
WO
WIPO (PCT)
Prior art keywords
radio signal
calling
detecting
location
calling location
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.)
Ceased
Application number
PCT/KR1999/000279
Other languages
English (en)
Other versions
WO1999065251A2 (fr
Inventor
Kwang Hwan Lee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU41706/99A priority Critical patent/AU4170699A/en
Publication of WO1999065251A2 publication Critical patent/WO1999065251A2/fr
Publication of WO1999065251A3 publication Critical patent/WO1999065251A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0081—Transmission between base stations
    • 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
    • G01S5/04—Position of source determined by a plurality of spaced direction-finders
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/008—Transmission of position information to remote stations using a mobile telephone network

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Appareil et procédé de détection de l'emplacement d'appel d'un signal radio utilisant des impulsions courtes provenant d'une station d'appel. L'appareil de détection de l'emplacement d'appel d'un signal radio comprend une pluralité de systèmes d'antennes (101, 102 et 103), chaque système d'antenne comportant une pluralité d'antennes, afin de détecter l'intensité du signal radio et le code de la station d'appel (109) si le signal radio dont l'intensité est supérieure à un seuil est reçu; un moyen (107) de détection de l'emplacement d'appel destiné à détecter l'emplacement d'appel du signal radio sur la base d'une relation entre des distances entres les systèmes d'antennes et les angles de réception, après obtention des angles de réception du signal radio reçu au niveau de chaque système d'antenne, à l'aide de la différence du signal radio reçu au niveau d'une pluralité des antennes et détecté; et un moyen de sortie (108) destiné à recevoir l'emplacement d'appel du signal radio ainsi que le code de la station d'appel, et destiné à produire en sortie des informations de la station d'appel par interrogation de la base de données d'abonnés sur la base du code de la station d'appel et de l'emplacement d'appel.
PCT/KR1999/000279 1998-06-09 1999-06-07 Appareil et procede de detection de l'emplacement d'appel d'un signal radio utilisant une impulsion courte Ceased WO1999065251A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41706/99A AU4170699A (en) 1998-06-09 1999-06-07 Apparatus and method for detecting calling location of radio signal using short pulse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1998/21362 1998-06-09
KR1019980021362A KR100295896B1 (ko) 1998-06-09 1998-06-09 단펄스를수신하기위한안테나스테이션및그방법과그를이용한무선신호발신위치검출장치및그방법

Publications (2)

Publication Number Publication Date
WO1999065251A2 WO1999065251A2 (fr) 1999-12-16
WO1999065251A3 true WO1999065251A3 (fr) 2000-02-24

Family

ID=19538785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1999/000279 Ceased WO1999065251A2 (fr) 1998-06-09 1999-06-07 Appareil et procede de detection de l'emplacement d'appel d'un signal radio utilisant une impulsion courte

Country Status (3)

Country Link
KR (1) KR100295896B1 (fr)
AU (1) AU4170699A (fr)
WO (1) WO1999065251A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481853B1 (ko) 2002-07-26 2005-04-11 삼성전자주식회사 확장된 플레이트 라인을 갖는 강유전체 메모리소자 및 그제조방법
GB0523025D0 (en) * 2005-11-11 2005-12-21 Innovision Res & Tech Plc Location information system
KR102358531B1 (ko) * 2019-12-19 2022-02-07 (주)큐니온 무인기 방향 탐지 시스템의 다채널 하이브리드 저장장치

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946395A (en) * 1974-04-17 1976-03-23 Kirchhoff C Edward Radio direction finding apparatus
US3987446A (en) * 1972-10-27 1976-10-19 General Instrument Corporation Direction finding apparatus
US4062015A (en) * 1975-01-30 1977-12-06 John Litva Rapid azimuthal determination of radio signals
US4385301A (en) * 1980-09-02 1983-05-24 General Dynamics Corporation Determining the location of emitters of electromagnetic radiation
EP0137745A2 (fr) * 1983-10-07 1985-04-17 Racal Research Limited Dispositif de relèvement de direction
US4639733A (en) * 1983-05-11 1987-01-27 Racal Communications Equipment Limited Direction finding
US4862180A (en) * 1985-06-12 1989-08-29 Westinghouse Electric Corp. Discrete source location by adaptive antenna techniques
EP0366246A2 (fr) * 1988-10-28 1990-05-02 The Marconi Company Limited Appareil de détermination de la direction utilisant plusieurs antennes directionnelles
US5815117A (en) * 1997-01-02 1998-09-29 Raytheon Company Digital direction finding receiver
US5873040A (en) * 1996-08-13 1999-02-16 International Business Machines Corporation Wireless 911 emergency location

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466581A (en) * 1987-09-08 1989-03-13 Susumu Sakuma Guarding method performed through transmission and reception of emergency signal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987446A (en) * 1972-10-27 1976-10-19 General Instrument Corporation Direction finding apparatus
US3946395A (en) * 1974-04-17 1976-03-23 Kirchhoff C Edward Radio direction finding apparatus
US4062015A (en) * 1975-01-30 1977-12-06 John Litva Rapid azimuthal determination of radio signals
US4385301A (en) * 1980-09-02 1983-05-24 General Dynamics Corporation Determining the location of emitters of electromagnetic radiation
US4639733A (en) * 1983-05-11 1987-01-27 Racal Communications Equipment Limited Direction finding
EP0137745A2 (fr) * 1983-10-07 1985-04-17 Racal Research Limited Dispositif de relèvement de direction
US4862180A (en) * 1985-06-12 1989-08-29 Westinghouse Electric Corp. Discrete source location by adaptive antenna techniques
EP0366246A2 (fr) * 1988-10-28 1990-05-02 The Marconi Company Limited Appareil de détermination de la direction utilisant plusieurs antennes directionnelles
US5873040A (en) * 1996-08-13 1999-02-16 International Business Machines Corporation Wireless 911 emergency location
US5815117A (en) * 1997-01-02 1998-09-29 Raytheon Company Digital direction finding receiver

Also Published As

Publication number Publication date
KR100295896B1 (ko) 2001-10-26
WO1999065251A2 (fr) 1999-12-16
AU4170699A (en) 1999-12-30
KR20000001217A (ko) 2000-01-15

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