ES179496A1 - IMPROVEMENTS RELATING TO ARRANGEMENTS TO DETERMINE DISTANCE AND ORIENTATION BY MEANS OF ELECTROMAGNETIC WAVES - Google Patents

IMPROVEMENTS RELATING TO ARRANGEMENTS TO DETERMINE DISTANCE AND ORIENTATION BY MEANS OF ELECTROMAGNETIC WAVES

Info

Publication number
ES179496A1
ES179496A1 ES0179496A ES179496A ES179496A1 ES 179496 A1 ES179496 A1 ES 179496A1 ES 0179496 A ES0179496 A ES 0179496A ES 179496 A ES179496 A ES 179496A ES 179496 A1 ES179496 A1 ES 179496A1
Authority
ES
Spain
Prior art keywords
waves
arrangements
indicator
orientation
electromagnetic waves
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.)
Expired
Application number
ES0179496A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from GB14707/41A external-priority patent/GB582085A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES179496A1 publication Critical patent/ES179496A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Mejoras en disposiciones para determinar la posición de un vehículo móvil que comprenden varias estaciones radio transmisoras separadas geográficamente adaptadas para radiar respectivamente ondas indicadoras que tienen relaciones de fase predeterminadas entre sí, medios transportados por el vehículo móvil para recibir las ondas indicadoras y medios para comparar las fases de las ondas indicadoras recibidas con lo que se determinan varias hipérbolas que definen la posición del vehículo.Improvements in arrangements for determining the position of a mobile vehicle comprising several geographically separated transmitting radio stations adapted to respectively radiate indicator waves having predetermined phase relationships with each other, means carried by the mobile vehicle for receiving the indicator waves, and means for comparing the indicator waves. phases of the received indicator waves, thereby determining several hyperbolas that define the position of the vehicle.

ES0179496A 1941-11-14 1947-08-28 IMPROVEMENTS RELATING TO ARRANGEMENTS TO DETERMINE DISTANCE AND ORIENTATION BY MEANS OF ELECTROMAGNETIC WAVES Expired ES179496A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14707/41A GB582085A (en) 1941-11-14 1941-11-14 Improvements relating to arrangements for determining distance and bearing by electromagnetic waves

Publications (1)

Publication Number Publication Date
ES179496A1 true ES179496A1 (en) 1947-10-16

Family

ID=38463152

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0179496A Expired ES179496A1 (en) 1941-11-14 1947-08-28 IMPROVEMENTS RELATING TO ARRANGEMENTS TO DETERMINE DISTANCE AND ORIENTATION BY MEANS OF ELECTROMAGNETIC WAVES

Country Status (1)

Country Link
ES (1) ES179496A1 (en)

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