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AU2002366348A1 - Communication system comprising a first and second transceiver and method for the operation thereof - Google Patents

Communication system comprising a first and second transceiver and method for the operation thereof

Info

Publication number
AU2002366348A1
AU2002366348A1 AU2002366348A AU2002366348A AU2002366348A1 AU 2002366348 A1 AU2002366348 A1 AU 2002366348A1 AU 2002366348 A AU2002366348 A AU 2002366348A AU 2002366348 A AU2002366348 A AU 2002366348A AU 2002366348 A1 AU2002366348 A1 AU 2002366348A1
Authority
AU
Australia
Prior art keywords
transceiver
communication system
transmission channel
transmission
measures
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.)
Abandoned
Application number
AU2002366348A
Inventor
Gerhard Schultes
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.)
Ams Osram AG
Original Assignee
Austriamicrosystems AG
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 Austriamicrosystems AG filed Critical Austriamicrosystems AG
Publication of AU2002366348A1 publication Critical patent/AU2002366348A1/en
Abandoned 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
    • 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
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Disclosed is a communication system comprising a first transceiver (1) and a second transceiver (2) which are bi-directionally coupled via a transmission channel (3). A device (14, 15, 22, 23, 24) measures the signal propagation time (tR) via the transmission channel (3), for example by means of an active radar, in order to limit the range of the communication system in such a way that the transmission of user data between the first and second transceiver (1, 2) can be influenced according to the current distance (d) from one transceiver to the other.
AU2002366348A 2001-12-14 2002-12-04 Communication system comprising a first and second transceiver and method for the operation thereof Abandoned AU2002366348A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10161507A DE10161507A1 (en) 2001-12-14 2001-12-14 Communication system with a first and a second transceiver and method for its operation
DE10161507.8 2001-12-14
PCT/EP2002/013751 WO2003052455A1 (en) 2001-12-14 2002-12-04 Communication system comprising a first and second transceiver and method for the operation thereof

Publications (1)

Publication Number Publication Date
AU2002366348A1 true AU2002366348A1 (en) 2003-06-30

Family

ID=7709229

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002366348A Abandoned AU2002366348A1 (en) 2001-12-14 2002-12-04 Communication system comprising a first and second transceiver and method for the operation thereof

Country Status (5)

Country Link
EP (1) EP1454163B1 (en)
AT (1) ATE557295T1 (en)
AU (1) AU2002366348A1 (en)
DE (1) DE10161507A1 (en)
WO (1) WO2003052455A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004011694A1 (en) * 2004-03-10 2005-10-06 Siemens Ag A telecommunications product having means for measuring a distance over a signal delay
DE102004038836A1 (en) * 2004-08-10 2006-02-23 Siemens Ag Method for distance measurement in a wireless carrier frequency communication system and carrier frequency communication system for carrying out the method
DE102004049024B3 (en) 2004-09-20 2006-04-13 K.A. Schmersal Holding Kg Position monitoring device
KR101182900B1 (en) * 2004-11-15 2012-09-13 나노트론 테크놀로지스 게엠바하 Symmetrical multipath method for determining the distance between two transceivers
US8004454B2 (en) * 2006-11-17 2011-08-23 Sony Ericsson Mobile Communications Ab Mobile electronic device equipped with radar
US7952512B1 (en) * 2008-10-14 2011-05-31 Sprint Communications Company L.P. Mobile device enabled radar tags
DE102009060593A1 (en) 2008-12-30 2010-07-08 Atmel Automotive Gmbh System, method and circuit for distance measurement between two nodes of a radio network
DE102009060591A1 (en) 2008-12-30 2010-07-08 Atmel Automotive Gmbh Transmitter-receiver circuit and method for distance measurement between a first node and a second node of a radio network
EP3477328A1 (en) * 2017-10-27 2019-05-01 Airbus Defence and Space GmbH Local positioning system synchronization using one and two-way artificial delay compensation
CN110082746B (en) 2018-01-25 2023-06-09 株式会社东芝 Distance measuring device and distance measuring method
WO2019164432A1 (en) * 2018-02-21 2019-08-29 Telefonaktiebolaget Lm Ericsson (Publ) Scaled tdoa 3d positioning
WO2019164431A1 (en) 2018-02-21 2019-08-29 Telefonaktiebolaget Lm Ericsson (Publ) Signaling of scaled 3d position information
US11486993B2 (en) * 2019-01-31 2022-11-01 Honda Motor Co., Ltd. Resonance based distance estimation and identification
CN111474518B (en) * 2020-05-25 2023-07-14 浙江大华技术股份有限公司 Positioning method, fusion positioning base station and storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736020A1 (en) * 1987-10-23 1989-05-03 Bosch Gmbh Robert RADIO NETWORK
US5220332A (en) * 1992-05-04 1993-06-15 Cyberdynamics, Inc. Ranging by sequential tone transmission
DE4223194C1 (en) * 1992-07-15 1993-08-26 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
DE4326263A1 (en) * 1993-08-05 1995-02-09 Sel Alcatel Ag Device for recording and reading out transponders which move in relation to this device
DE4409167C1 (en) * 1994-03-17 1995-06-29 Siemens Ag Remote-controlled centralised locking system for automobile
US5589821A (en) * 1994-12-13 1996-12-31 Secure Technologies, Inc. Distance determination and alarm system
US6453168B1 (en) * 1999-08-02 2002-09-17 Itt Manufacturing Enterprises, Inc Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
DE19941880B4 (en) * 1999-09-02 2008-08-28 Willtek Communications Gmbh Method and device for measuring a radio path
EP1107162A1 (en) * 1999-12-09 2001-06-13 Siemens Aktiengesellschaft Data transmission method with travel time measurement for the selection of reception data
FR2808550B1 (en) * 2000-05-03 2003-06-13 Delphi Tech Inc SYSTEM FOR STARTING AND / OR HANDS-FREE ACCESS OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
DE10161507A1 (en) 2003-07-03
EP1454163A1 (en) 2004-09-08
EP1454163B1 (en) 2012-05-09
WO2003052455A1 (en) 2003-06-26
ATE557295T1 (en) 2012-05-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase