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 thereofInfo
- 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
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
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.
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)
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 |
EP1815267B1 (en) * | 2004-11-15 | 2015-06-10 | Nanotron Technologies GmbH | 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 |
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 |
EP2204669A1 (en) | 2008-12-30 | 2010-07-07 | Atmel Automotive GmbH | System, method and switch for measuring the distance between two nodes of a wireless 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 |
CN111713146B (en) | 2018-02-21 | 2022-07-22 | 瑞典爱立信有限公司 | Signaling of scaled 3D location information |
CN111819457A (en) * | 2018-02-21 | 2020-10-23 | 瑞典爱立信有限公司 | Scaled TDOA 3D localization |
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)
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 |
-
2001
- 2001-12-14 DE DE10161507A patent/DE10161507A1/en not_active Withdrawn
-
2002
- 2002-12-04 AU AU2002366348A patent/AU2002366348A1/en not_active Abandoned
- 2002-12-04 EP EP02804873A patent/EP1454163B1/en not_active Expired - Fee Related
- 2002-12-04 AT AT02804873T patent/ATE557295T1/en active
- 2002-12-04 WO PCT/EP2002/013751 patent/WO2003052455A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE10161507A1 (en) | 2003-07-03 |
ATE557295T1 (en) | 2012-05-15 |
EP1454163B1 (en) | 2012-05-09 |
WO2003052455A1 (en) | 2003-06-26 |
EP1454163A1 (en) | 2004-09-08 |
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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 |