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EP0732597A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method and measuring distance, transmission of data, and a corresponding terminal

Assignee: Centre National d'Études Spatiales
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Filing: 1996-03-13
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Granted: —
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Expires: 2016-03-13
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Abstract

Abstract Translated from French Selon l'invention, on utilise un signal constitué par une porteuse modulée en phase par une sous-porteuse qui n'occupe qu'une partie de la durée des bits à transmettre. Un tel signal permet à la fois d'effectuer une mesure de distance avec levée d'ambiguïté et de transmettre des données. Application à la localisation de mobiles. <IMAGE> According to the invention, a signal is used consisting of a carrier modulated in phase by a subcarrier which occupies only part of the duration of the bits to be transmitted. Such a signal makes it possible both to carry out a distance measurement with ambiguity removal and to transmit data. Application to the location of mobiles. <IMAGE>

Inventors

  • 👤 André Ribes

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 10:28
CPC Classifications
G; G01; G01S; G01S11/00; G01S11/02; H; H04; H04L; H04L27/00; H04L27/18

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3040315A Cited
US3366957A Cited
US3508248A Cited

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