JP2020535408A - 少なくとも1つの受信信号を評価する場合の干渉の影響を低減するための方法およびレーダセンサ - Google Patents
少なくとも1つの受信信号を評価する場合の干渉の影響を低減するための方法およびレーダセンサ Download PDFInfo
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- 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
- G01S7/35—Details of non-pulse systems
- G01S7/352—Receivers
- G01S7/354—Extracting wanted echo-signals
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- 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
- G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals
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- 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
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- G01S13/867—Combination of radar systems with cameras
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- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
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- 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
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
- G01S7/038—Feedthrough nulling circuits
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- 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
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/411—Identification of targets based on measurements of radar reflectivity
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- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction
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- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9322—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using additional data, e.g. driver condition, road state or weather data
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- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
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- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93271—Sensor installation details in the front of the vehicles
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- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93272—Sensor installation details in the back of the vehicles
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- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93275—Sensor installation details in the bumper area
Abstract
Description
Claims (14)
- レーダセンサ(1)、特に車両に設置されたレーダセンサ(1)の少なくとも1つの受信信号(5)を評価する場合に干渉の影響を低減する方法において、
所定の動作状況で所定の送信信号を送信し、反射された部分信号(5)を受信し、所定の動作状況で受信した信号(5)を、干渉スペクトル(r1、r2、r3、r4)を決定するために記憶し、信号を評価する場合に干渉スペクトル(r1、r2、r3、r4)を考慮に入れることによって干渉(7,9)の影響を低減することを特徴とする方法。 - 請求項1に記載の方法において、
前記レーダセンサ(1)のそれぞれの受信チャネルについて方法を別々に実施する方法。 - 請求項1または2に記載の方法において、
前記レーダセンサ(1)を、車体部分(2)の後方、特に塗装した車体部分(2)の後方、特にプラスチックにより製造した車体部分の後方に配置する方法。 - 請求項1〜3までのいずれか一項に記載の方法において、
前記干渉(7,9)が、前記車体部分(2)とセンサレードーム(4)との間の多重反射(6,7)によって生じる受信信号(5)である方法。 - 請求項1〜4までのいずれか一項に記載の方法において、
所定の動作状況が、車両の停止状態、特に信号機の前での車両の停止状態である方法。 - 請求項1〜5までのいずれか一項に記載の方法において、
所定の送信信号が、正確に所定の信号形状および信号出力を有する信号である方法。 - 請求項1〜6までのいずれか一項に記載の方法において、
前記レーダセンサ(1)のそれぞれの受信チャネルについて方法を別々に実施する方法。 - 請求項1〜7までのいずれか一項に記載の方法において、
複数の信号サイクル(26)にわたって所定の送信信号からの受信信号(5)の平均値をとる方法。 - 請求項8に記載の方法において、
平均した信号をそれまでの補正信号に加算する方法。 - レーダセンサ(1)であって、該レーダセンサ(1)、特に車両に設置されたレーダセンサ(1)の少なくとも1つの受信信号(5)を評価する場合に干渉(r1,r2,r3,r4)の影響を低減するための装置を有するレーダセンサ(1)において、
少なくとも1つの所定の動作状況を検出する手段(10,21,22)が設けられており、少なくとも1つの所定の動作状況が生じていることを検出した場合に所定の送信信号を送信する送信装置が設けられており、反射された部分信号(5)を受信する受信装置(3,11,12,13,14)が設けられており、少なくとも1つの干渉スペクトル(r1,r2,r3,r4)が記憶されている手段(15)であって、所定の動作状況に対して受信した信号(5)が干渉スペクトル(r1,r2,r3,r4)を決定するために記憶される手段(15)が設けられており、少なくとも1つの干渉スペクトル(r1,r2,r3,r4)を考慮することによって干渉(r1,r2,r3,r4)の影響を低減する少なくとも1つの計算手段(15)が設けられていることを特徴とするレーダセンサ(1)。 - 請求項10に記載のレーダセンサ(1)において、
該レーダセンサ(1)が複数の受信チャネル(3)を有し、前記干渉スペクトル(r1、r2、r3、r4)がそれぞれのチャネルについて別々に検出され、かつ/または別々に記憶され、かつ/または別々に考慮されるレーダセンサ(1)。 - 請求項11に記載のレーダセンサ(1)において、
複数のそれぞれの受信チャネル(3)のために固有の干渉スペクトル(r1、r2、r3、r4)を記憶する別個のメモリ装置または共通のメモリ装置の別個の領域が設けられているレーダセンサ(1)。 - 請求項10〜12までのいずれか一項に記載のレーダセンサ(1)において、
少なくとも1つの所定の動作状況を検出するための手段(10)が、レーダセンサ(1)に信号を供給するために設けられており、
該信号が、車両の停止状態(v=0)を表すか、または
車両のために有効な赤信号の検出を示し、
前記信号が、車両内の走行方向に向いたビデオカメラによって生成され、
所定の送信信号(23)の送信、および
受信信号(5)の平均化が開始されるレーダセンサ(1)。 - 請求項10〜13までのいずれか一項に記載のレーダセンサ(1)において、
該レーダセンサ(1)が、車体部分(2)、特に塗装した車体部分(2)、特にプラスチックからなる車体部分(2)の後方に配置されているレーダセンサ(1)。
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DE102017216867.6 | 2017-09-25 | ||
DE102017216867.6A DE102017216867A1 (de) | 2017-09-25 | 2017-09-25 | Verfahren und Radarsensor zur Reduktion des Einflusses von Störungen bei der Auswertung mindestens eines Empfangssignals |
PCT/EP2018/073700 WO2019057480A1 (de) | 2017-09-25 | 2018-09-04 | Verfahren und radarsensor zur reduktion des einflusses von störungen bei der auswertung mindestens eines empfangssignals |
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JP2020535408A true JP2020535408A (ja) | 2020-12-03 |
JP6893581B2 JP6893581B2 (ja) | 2021-06-23 |
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KR (1) | KR102613256B1 (ja) |
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US20230305101A1 (en) * | 2022-03-25 | 2023-09-28 | Infineo Technologies Ag | Adaptive Tx-Rx Crosstalk Cancellation for Radar Systems |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05240947A (ja) * | 1992-02-27 | 1993-09-21 | Honda Motor Co Ltd | Fmレーダ装置 |
JPH07151852A (ja) * | 1993-12-01 | 1995-06-16 | Honda Motor Co Ltd | Fm−cwレーダ装置 |
JP2001506011A (ja) * | 1997-10-16 | 2001-05-08 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | レーダシステム |
JP2001318143A (ja) * | 2000-05-09 | 2001-11-16 | Yokogawa Denshikiki Co Ltd | Fm−cwレーダ |
JP2003139847A (ja) * | 2001-10-31 | 2003-05-14 | Fujitsu Ltd | 通信処理装置 |
EP1681578A1 (de) * | 2005-01-14 | 2006-07-19 | Siemens Aktiengesellschaft | Rauschunterdrückung für Radarsystem |
WO2007043479A1 (ja) * | 2005-10-07 | 2007-04-19 | Matsushita Electric Industrial Co., Ltd. | レーダ装置 |
JP2009121826A (ja) * | 2007-11-12 | 2009-06-04 | Denso It Laboratory Inc | 電子走査式レーダ装置 |
JP2017142214A (ja) * | 2016-02-12 | 2017-08-17 | 株式会社デンソー | Fm−cwレーダ |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5839096A (en) * | 1997-03-10 | 1998-11-17 | Hittite Microwave Corporation | Self-implementing diagnostic system |
CA2271154A1 (en) | 1997-10-16 | 1999-04-22 | Michael E. Farmer | Radar system |
WO2001064481A2 (en) * | 2000-03-02 | 2001-09-07 | Donnelly Corporation | Video mirror systems incorporating an accessory module |
US20040210289A1 (en) * | 2002-03-04 | 2004-10-21 | Xingwu Wang | Novel nanomagnetic particles |
US7091412B2 (en) * | 2002-03-04 | 2006-08-15 | Nanoset, Llc | Magnetically shielded assembly |
DE10254982A1 (de) * | 2002-11-26 | 2004-06-03 | Robert Bosch Gmbh | Verfahren und Einrichtung zur adaptiven Leistungsregelung |
DE10259522A1 (de) * | 2002-12-19 | 2004-07-01 | Robert Bosch Gmbh | Radargestützte Sensierung von Lage und/oder Bewegung des Körpers oder im Körper von Lebewesen |
US7690737B2 (en) * | 2004-03-18 | 2010-04-06 | Ford Global Technologies | Method of controlling an automotive vehicle having a trailer |
DE102006032539A1 (de) * | 2006-07-13 | 2008-01-17 | Robert Bosch Gmbh | FMCW-Radarsensor |
WO2009074547A1 (de) * | 2007-12-13 | 2009-06-18 | Continental Teves Ag & Co. Ohg | Verfahren und vorrichtung zur unterstützung eines fahrzeugbedieners |
DE102007061383A1 (de) * | 2007-12-19 | 2009-06-25 | Robert Bosch Gmbh | Verfahren zum Betreiben eines elektrischen Gerätes sowie elektrisches Gerät |
US20100152600A1 (en) * | 2008-04-03 | 2010-06-17 | Kai Sensors, Inc. | Non-contact physiologic motion sensors and methods for use |
DE102009053395B4 (de) | 2009-11-14 | 2016-03-03 | Airbus Defence and Space GmbH | System und Verfahren zur Überwachung von Zielobjekten |
DE102010030616A1 (de) * | 2010-06-28 | 2011-12-29 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Erkennen eines Störobjekts in einem Kamerabild |
DE102010064346A1 (de) * | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Radarsensor für Kraftfahrzeuge |
US10520581B2 (en) * | 2011-07-06 | 2019-12-31 | Peloton Technology, Inc. | Sensor fusion for autonomous or partially autonomous vehicle control |
US20170242443A1 (en) * | 2015-11-02 | 2017-08-24 | Peloton Technology, Inc. | Gap measurement for vehicle convoying |
DE102012202007A1 (de) * | 2012-02-10 | 2013-08-14 | Robert Bosch Gmbh | Radarsensor |
DE102012207164A1 (de) * | 2012-04-30 | 2013-10-31 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Abstandssensors zur Umfelderkennung |
DE102012209870A1 (de) * | 2012-06-13 | 2013-12-19 | Robert Bosch Gmbh | Ermittelung eines überfahrbarkeitsindikators für ein objekt |
DE102012108862A1 (de) * | 2012-09-20 | 2014-05-28 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung mehrerer Umfeldsensoren in einem Fahrzeug |
EP2713352B1 (de) * | 2012-09-28 | 2015-02-11 | Skobbler GmbH | Verfahren zur Ermittlung verkehrstechnischer Besonderheiten im Straßenverkehr |
DE102012111933A1 (de) * | 2012-12-07 | 2014-06-12 | Conti Temic Microelectronic Gmbh | Verfahren und vorrichtung zum automatischen erkennen und interpretieren von lichtsignalanlagen |
US9412271B2 (en) * | 2013-01-30 | 2016-08-09 | Wavetronix Llc | Traffic flow through an intersection by reducing platoon interference |
US20140310277A1 (en) * | 2013-04-15 | 2014-10-16 | Flextronics Ap, Llc | Suspending user profile modification based on user context |
US9995822B2 (en) * | 2013-06-13 | 2018-06-12 | Continental Automotive Systems, Inc. | Integration of a radar sensor in a vehicle |
DE102013220259A1 (de) * | 2013-10-08 | 2015-04-09 | Robert Bosch Gmbh | Radarsensor mit Radom |
DE102013221055A1 (de) * | 2013-10-17 | 2015-04-23 | Robert Bosch Gmbh | Kombination aus Radarsensor und Verkleidungsteil für ein Kraftfahrzeug |
US9684070B2 (en) * | 2013-12-20 | 2017-06-20 | Delta Mobile Systems, Inc | Radar apparatus with quiet switch calibration and associated methods |
DE102014212284A1 (de) * | 2014-06-26 | 2015-12-31 | Robert Bosch Gmbh | MIMO-Radarmessverfahren |
DE102014114110A1 (de) * | 2014-09-29 | 2016-03-31 | Hella Kgaa Hueck & Co. | Radarsensor |
DE102014222837A1 (de) * | 2014-11-10 | 2016-05-12 | Robert Bosch Gmbh | Radarsystem |
US10101438B2 (en) * | 2015-04-15 | 2018-10-16 | Texas Instruments Incorporated | Noise mitigation in radar systems |
EP3107151B1 (en) * | 2015-06-17 | 2022-04-27 | Volvo Car Corporation | Low reflection radar bracket |
EP3139139B1 (de) * | 2015-09-01 | 2021-11-10 | VEGA Grieshaber KG | Füllstandmessgerät mit störsignal-erfassungsmodus |
US11002829B2 (en) * | 2016-04-15 | 2021-05-11 | Mediatek Inc. | Radar interference mitigation method and apparatus |
JP2017215236A (ja) * | 2016-06-01 | 2017-12-07 | パナソニックIpマネジメント株式会社 | レーダ装置および異常判定方法 |
NL2018466B1 (en) * | 2016-09-22 | 2018-03-29 | Bolt Mobility B V | Scooter |
US10289126B2 (en) * | 2016-10-11 | 2019-05-14 | Fuel Automation Station, LLC | Mobile distribution station with guided wave radar fuel level sensors |
DE102017103977A1 (de) * | 2017-02-27 | 2018-08-30 | Valeo Schalter Und Sensoren Gmbh | Verfahren zur Nivellierung wenigstens eines Empfangssignals einer Detektionsvorrichtung eines Fahrzeugs zur Erfassung von Objekten, Detektionsvorrichtung und Fahrerassistenzsystem |
-
2017
- 2017-09-25 DE DE102017216867.6A patent/DE102017216867A1/de active Pending
-
2018
- 2018-09-04 MX MX2020003024A patent/MX2020003024A/es unknown
- 2018-09-04 KR KR1020207011753A patent/KR102613256B1/ko active IP Right Grant
- 2018-09-04 US US16/648,808 patent/US11269053B2/en active Active
- 2018-09-04 WO PCT/EP2018/073700 patent/WO2019057480A1/de unknown
- 2018-09-04 JP JP2020517112A patent/JP6893581B2/ja active Active
- 2018-09-04 CN CN201880062267.XA patent/CN111133335A/zh active Pending
- 2018-09-04 EP EP18765426.4A patent/EP3688488A1/de active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05240947A (ja) * | 1992-02-27 | 1993-09-21 | Honda Motor Co Ltd | Fmレーダ装置 |
JPH07151852A (ja) * | 1993-12-01 | 1995-06-16 | Honda Motor Co Ltd | Fm−cwレーダ装置 |
JP2001506011A (ja) * | 1997-10-16 | 2001-05-08 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | レーダシステム |
JP2001318143A (ja) * | 2000-05-09 | 2001-11-16 | Yokogawa Denshikiki Co Ltd | Fm−cwレーダ |
JP2003139847A (ja) * | 2001-10-31 | 2003-05-14 | Fujitsu Ltd | 通信処理装置 |
EP1681578A1 (de) * | 2005-01-14 | 2006-07-19 | Siemens Aktiengesellschaft | Rauschunterdrückung für Radarsystem |
WO2007043479A1 (ja) * | 2005-10-07 | 2007-04-19 | Matsushita Electric Industrial Co., Ltd. | レーダ装置 |
JP2009121826A (ja) * | 2007-11-12 | 2009-06-04 | Denso It Laboratory Inc | 電子走査式レーダ装置 |
JP2017142214A (ja) * | 2016-02-12 | 2017-08-17 | 株式会社デンソー | Fm−cwレーダ |
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KR102613256B1 (ko) | 2023-12-14 |
CN111133335A (zh) | 2020-05-08 |
KR20200060445A (ko) | 2020-05-29 |
WO2019057480A1 (de) | 2019-03-28 |
MX2020003024A (es) | 2020-07-22 |
JP6893581B2 (ja) | 2021-06-23 |
DE102017216867A1 (de) | 2019-03-28 |
US20200217926A1 (en) | 2020-07-09 |
US11269053B2 (en) | 2022-03-08 |
EP3688488A1 (de) | 2020-08-05 |
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