JP6348157B2 - 距離および/または移動を感知するためのシステムおよび方法 - Google Patents
距離および/または移動を感知するためのシステムおよび方法 Download PDFInfo
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Classifications
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- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
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- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
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- H—ELECTRICITY
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
本出願は、2011年2月21日に出願の、米国仮出願第61/445,026号(「’026出願」)および2011年8月9日に出願の、米国仮出願第61/521,378号(「’378出願」)の優先権の利益を主張する。’026出願および’378出願の全開示は、引用によって組み込まれる。
Claims (5)
- 送信アンテナからターゲットオブジェクトへと通信され、デジタルビットの第1のシーケンスを表わす第1送信パターンを含む、電磁気の第1の送信される信号を生成するように構成された、送信機;
ターゲットオブジェクトから反射される第1の送信された信号のエコーに基づき、デジタルビットの第2のシーケンスを表す第1のデジタル化されたエコー信号を生成するように構成された、受信機;および
デジタルビットの第2シーケンスとデジタルビットの第1シーケンスとを比較することによって、第1の送信された信号とエコーのフライトの時間を決定するように構成された、相関装置、を含み、
相関装置は、サブセットに対する相関値を計算するために、デジタルビットの第2シーケンスをデジタルビットの第1シーケンスのサブセットと比較するように構成され、該相関値は、デジタルビットの第2シーケンスとサブセットとの間の一致の程度を表わし、
受信機は、第2のデジタル化されたエコー信号の同相(I)のチャネルおよび第2のベースバンドエコー信号の直角位相(Q)のチャネルを形成するように構成され、システムは、一時的な不整合のIの成分を決定するために、第2受信パターンの第2のIチャネルを、第2のベースバンドエコー信号のIチャネルと比較するように構成された、ベースバンド処理システムをさらに含み、該ベースバンド処理システムはまた、一時的な不整合のQの成分を決定するために、第2受信パターンの第2のQチャネルを、第2のベースバンドエコー信号のQチャネルと比較するように構成されることを特徴とする、システム。 - フライトの時間に加えられる時間の遅れは、一時的な不整合のIの成分および一時的な不整合のQの成分を含むことを特徴とする、請求項1に記載のシステム。
- ベースバンド処理システムは、一時的な不整合のIの成分および一時的な不整合のQの成分に基づいた第1エコーおよび第2エコーの相を分解するように構成され、フライトの時間は、分解される相に基づいて計算されることを特徴とする、請求項2に記載のシステム。
- デジタルビットの第1送信パターンを表わす波形を有する第1のレーダー信号を送信する工程;
第1の送信された信号の第1の受信されたエコーに基づく、デジタルビットのデータストリームを表わす波形を含む、第1のデジタル化されたエコー信号を生成する工程;
1つ以上の他のサブセットよりも第1受信パターンに密接に一致する異なるサブセットのうちの対象となる1つのサブセットを識別するために、デジタルビットの第1受信パターンを、第1のデジタル化されたエコー信号におけるデジタルビットのデータストリームの複数の異なるサブセットと比較する工程;および
第1のデジタル化されたエコー信号におけるデータストリームの開始と対象のサブセットとの間の時間遅延に基づいて、第1の送信された信号と第1受信エコーのフライトの時間を識別する工程、
を含み、
デジタルビットの第2送信パターンを表わす波形を有する第2の送信された信号を送信する工程;
第2の送信された信号の第2の受信したエコーに基づく、デジタルビットのデータストリームを表わす波形を含む、第2のベースバンドエコー信号の同相(I)の成分および第2のベースバンドエコー信号の直角位相(Q)の成分を生成する工程;
デジタルビットのシーケンスを表わす波形の、対象のサブセットの時間遅延によって第2の送信された信号の送信の時間から遅延した、第2受信パターンを、第2のベースバンドエコー信号と比較する工程であって、ここで、第2受信パターンの同相(I)の成分は、第2受信パターンと第2のベースバンドエコー信号との間の第1の一時的な不整合を識別するために、第2のベースバンドエコー信号のIの成分と比較され、第2受信パターンの直角位相(Q)の成分は、第2受信パターンと第2のベースバンドエコー信号との間の第2の一時的な不整合を識別するために、第2のベースバンドエコー信号のQの成分と比較される工程;および
第1および第2の一時的な不整合によってフライトの時間を増加させる工程、をさらに含むことを特徴とする、方法。 - 第1または第2の一時的な不整合の1つ以上の変化に基づいて、ターゲットオブジェクトの分離距離、フライトの時間または運動を識別する工程をさらに含むことを特徴とする、請求項4に記載の方法。
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Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9341705B2 (en) * | 2008-01-31 | 2016-05-17 | Bae Systems Information And Electronic Systems Integration Inc. | Passive ranging of a target |
EP2678709B1 (en) | 2011-02-21 | 2018-03-28 | Transrobotics, Inc. | System and method for sensing distance and/or movement |
DE102012200729A1 (de) * | 2012-01-19 | 2013-07-25 | Robert Bosch Gmbh | Verfahren und Umfelderfassungsvorrichtung zur Bestimmung der Position und/oder der Bewegung mindestens eines Objektes in der Umgebung eines Fahrzeuges mittels von an dem Objekt reflektierten akustischen Signalen |
JP6273662B2 (ja) | 2012-10-05 | 2018-02-07 | トランスロボティックス,インク. | 高分解能距離感知のためのシステム及び方法、並びにその適用 |
US9116239B1 (en) * | 2013-01-14 | 2015-08-25 | Rockwell Collins, Inc. | Low range altimeter antenna |
EP2808760B1 (en) * | 2013-05-29 | 2023-08-16 | Dassault Systèmes | Body posture tracking |
KR102407446B1 (ko) | 2014-01-22 | 2022-06-10 | 가부시키가이샤 와코무 | 위치 지시기, 위치 검출 장치, 위치 검출 회로 및 위치 검출 방법 |
WO2015184406A1 (en) * | 2014-05-30 | 2015-12-03 | Texas Tech University System | Hybrid fmcw-intererometry radar for positioning and monitoring and methods of using the same |
US9857453B1 (en) * | 2014-06-30 | 2018-01-02 | Lockheed Martin Corporation | High-frequency indicator phase system and method |
JP6311516B2 (ja) * | 2014-07-30 | 2018-04-18 | 株式会社Soken | 超音波式物体検出装置 |
JP6404075B2 (ja) * | 2014-10-10 | 2018-10-10 | 株式会社日本ジー・アイ・ティー | 生体情報検出レーダ装置 |
US10325329B2 (en) | 2014-12-12 | 2019-06-18 | Mcafee, Inc. | Smart home security of metered data using a mask |
US10012725B2 (en) * | 2014-12-19 | 2018-07-03 | Qualcomm Incorporated | Systems, methods, and apparatus for living object protection having extended functionality in wireless power transfer applications |
CA2958003C (en) | 2016-02-19 | 2022-04-05 | Paul Stanley Addison | System and methods for video-based monitoring of vital signs |
US10129853B2 (en) | 2016-06-08 | 2018-11-13 | Cognitive Systems Corp. | Operating a motion detection channel in a wireless communication network |
EP3298874B1 (en) * | 2016-09-22 | 2020-07-01 | Honda Research Institute Europe GmbH | Robotic gardening device and method for controlling the same |
US10401485B2 (en) * | 2016-11-30 | 2019-09-03 | GM Global Technology Operations LLC | Method to resolve interfering targets jointly at multiple dimensions |
US9989622B1 (en) | 2017-03-16 | 2018-06-05 | Cognitive Systems Corp. | Controlling radio states for motion detection |
US10004076B1 (en) | 2017-03-16 | 2018-06-19 | Cognitive Systems Corp. | Selecting wireless communication channels based on signal quality metrics |
US9927519B1 (en) | 2017-03-16 | 2018-03-27 | Cognitive Systems Corp. | Categorizing motion detected using wireless signals |
US10813809B2 (en) * | 2017-07-12 | 2020-10-27 | Hill-Rom Services, Inc. | Patient immersion sensor using radar |
US10051414B1 (en) | 2017-08-30 | 2018-08-14 | Cognitive Systems Corp. | Detecting motion based on decompositions of channel response variations |
US10109167B1 (en) | 2017-10-20 | 2018-10-23 | Cognitive Systems Corp. | Motion localization in a wireless mesh network based on motion indicator values |
US10228439B1 (en) | 2017-10-31 | 2019-03-12 | Cognitive Systems Corp. | Motion detection based on filtered statistical parameters of wireless signals |
US10048350B1 (en) | 2017-10-31 | 2018-08-14 | Cognitive Systems Corp. | Motion detection based on groupings of statistical parameters of wireless signals |
EP3681394A1 (en) | 2017-11-13 | 2020-07-22 | Covidien LP | Systems and methods for video-based monitoring of a patient |
US10109168B1 (en) | 2017-11-16 | 2018-10-23 | Cognitive Systems Corp. | Motion localization based on channel response characteristics |
US10108903B1 (en) | 2017-12-08 | 2018-10-23 | Cognitive Systems Corp. | Motion detection based on machine learning of wireless signal properties |
EP3502744B1 (en) * | 2017-12-20 | 2020-04-22 | Leica Geosystems AG | Near-field pulse detection |
US10788577B2 (en) * | 2017-12-29 | 2020-09-29 | Texas Instruments Incorporated | Time of flight absolute position measurement |
DE102018200751A1 (de) * | 2018-01-18 | 2019-07-18 | Robert Bosch Gmbh | Radarvorrichtung und Verfahren zum Betreiben einer Radarvorrichtung |
CN110389351B (zh) * | 2018-04-16 | 2021-03-26 | 宁波飞芯电子科技有限公司 | Tof距离传感器、传感阵列及基于tof距离传感器的测距方法 |
DE102018117145A1 (de) * | 2018-07-16 | 2020-01-16 | Balluff Gmbh | Multifeldzonen-Näherungssensor sowie ein Verfahren zur Messung eines Abstands eines Objekts vom Multifeldzonen-Näherungssensor |
CN112584753A (zh) | 2018-08-09 | 2021-03-30 | 柯惠有限合伙公司 | 基于视频的患者监测***以及用于检测和监测呼吸的相关方法 |
US11288945B2 (en) | 2018-09-05 | 2022-03-29 | Honeywell International Inc. | Methods and systems for improving infection control in a facility |
CA3113406A1 (en) | 2018-09-18 | 2020-03-26 | TransRobotics, Inc. | Technologies for acting based on object detection |
US20200088844A1 (en) * | 2018-09-18 | 2020-03-19 | Velodyne Lidar, Inc. | Systems and methods for improving detection of a return signal in a light ranging and detection system with pulse encoding |
US10741906B2 (en) | 2018-09-28 | 2020-08-11 | Apple Inc. | Electronic devices having communications and ranging capabilities |
US20200132832A1 (en) | 2018-10-25 | 2020-04-30 | TransRobotics, Inc. | Technologies for opportunistic synthetic aperture radar |
US10978199B2 (en) | 2019-01-11 | 2021-04-13 | Honeywell International Inc. | Methods and systems for improving infection control in a building |
US10735035B1 (en) | 2019-03-11 | 2020-08-04 | Apple Inc. | Sensor circuit with tracking filter and leakage rejection |
EP3719532B1 (en) | 2019-04-04 | 2022-12-28 | Transrobotics, Inc. | Technologies for acting based on object tracking |
EP3963363A4 (en) | 2019-04-30 | 2023-08-02 | Zendar Inc. | RADAR DATA COMBINATION SYSTEMS AND METHODS |
EP4004879A1 (en) * | 2019-07-30 | 2022-06-01 | ams Sensors Singapore Pte. Ltd. | Authenticating proximity via time-of-flight |
WO2021022019A1 (en) | 2019-07-31 | 2021-02-04 | TransRobotics, Inc. | Technologies for cooperative positioning |
WO2021071961A1 (en) * | 2019-10-08 | 2021-04-15 | TransRobotics, Inc. | System and method for sensing distance and/or movement using communication overlay |
CN111608645B (zh) * | 2020-05-28 | 2021-10-08 | 中国矿业大学(北京) | 一种钻孔定向探地雷达装置 |
US11620594B2 (en) | 2020-06-12 | 2023-04-04 | Honeywell International Inc. | Space utilization patterns for building optimization |
US11783658B2 (en) | 2020-06-15 | 2023-10-10 | Honeywell International Inc. | Methods and systems for maintaining a healthy building |
US11914336B2 (en) | 2020-06-15 | 2024-02-27 | Honeywell International Inc. | Platform agnostic systems and methods for building management systems |
US11783652B2 (en) | 2020-06-15 | 2023-10-10 | Honeywell International Inc. | Occupant health monitoring for buildings |
US11823295B2 (en) | 2020-06-19 | 2023-11-21 | Honeywell International, Inc. | Systems and methods for reducing risk of pathogen exposure within a space |
US11184739B1 (en) | 2020-06-19 | 2021-11-23 | Honeywel International Inc. | Using smart occupancy detection and control in buildings to reduce disease transmission |
US11619414B2 (en) | 2020-07-07 | 2023-04-04 | Honeywell International Inc. | System to profile, measure, enable and monitor building air quality |
US11402113B2 (en) | 2020-08-04 | 2022-08-02 | Honeywell International Inc. | Methods and systems for evaluating energy conservation and guest satisfaction in hotels |
US11444367B2 (en) * | 2020-08-11 | 2022-09-13 | GM Global Technology Operations LLC | Glass-mounted antenna package for a motor vehicle |
EP3964328B1 (de) * | 2020-09-07 | 2023-12-06 | Sick Ag | Überprüfung eines werkzeugs einer werkzeugmaschine |
US11894145B2 (en) | 2020-09-30 | 2024-02-06 | Honeywell International Inc. | Dashboard for tracking healthy building performance |
CN112700431B (zh) * | 2021-01-11 | 2022-08-05 | 武汉大学 | 基于遥感影像的洪水覆盖面的提取方法 |
CN112904355A (zh) * | 2021-01-22 | 2021-06-04 | 武汉徕得智能技术有限公司 | 对多路缩放后的激光脉冲测距回波信号无干扰叠加的方法 |
EP4047516A1 (en) * | 2021-02-19 | 2022-08-24 | Aptiv Technologies Limited | Methods and systems for determining a distance of an object |
TW202248673A (zh) | 2021-02-25 | 2022-12-16 | 蘇米特 納格普 | 用於在界定區域中追蹤對象的技術 |
US11372383B1 (en) | 2021-02-26 | 2022-06-28 | Honeywell International Inc. | Healthy building dashboard facilitated by hierarchical model of building control assets |
US11662115B2 (en) | 2021-02-26 | 2023-05-30 | Honeywell International Inc. | Hierarchy model builder for building a hierarchical model of control assets |
US11474489B1 (en) | 2021-03-29 | 2022-10-18 | Honeywell International Inc. | Methods and systems for improving building performance |
US11980813B2 (en) | 2021-05-04 | 2024-05-14 | Ztag, Inc. | System and method of using a virtual focal point in real physical game |
AU2021107064B4 (en) * | 2021-08-24 | 2022-08-25 | Rudder Technology Pty Ltd | Non-contact human respiration detection with radar signals |
US12038187B2 (en) | 2021-09-28 | 2024-07-16 | Honeywell International Inc. | Multi-sensor platform for a building |
US20240212200A1 (en) * | 2022-06-28 | 2024-06-27 | Covidien Lp | Sensor alignment for a non-contact patient monitoring system |
US20240036199A1 (en) * | 2022-08-01 | 2024-02-01 | Imec Vzw | Method and a device for determining a distance to a target |
CN117471480B (zh) * | 2023-12-27 | 2024-04-26 | 闽都创新实验室 | 一种多脉冲阶梯功率探测方法 |
Family Cites Families (191)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019430A (en) * | 1957-06-04 | 1962-01-30 | Research Corp | Distance-measuring apparatus and method |
US3447155A (en) * | 1967-11-09 | 1969-05-27 | Webb James E | Ranging system |
US3778160A (en) * | 1970-12-18 | 1973-12-11 | Martin Marietta Corp | Electronic distance measuring device and method |
GB1378754A (en) | 1971-09-07 | 1974-12-27 | Peak Technologies Ltd | Patient monitoring |
FR2223704B1 (ja) * | 1973-03-27 | 1977-09-02 | Thomson Csf | |
DE3219423C2 (de) * | 1981-06-09 | 1986-04-30 | MTC, Meßtechnik und Optoelektronik AG, Neuenburg/Neuchâtel | Entfernungsmeßverfahren und Vorrichtung zu seiner Durchführung |
US7663502B2 (en) | 1992-05-05 | 2010-02-16 | Intelligent Technologies International, Inc. | Asset system control arrangement and method |
US4513748A (en) | 1983-08-30 | 1985-04-30 | Rca Corporation | Dual frequency heart rate monitor utilizing doppler radar |
JPS629229A (ja) | 1985-07-05 | 1987-01-17 | Shimada Phys & Chem Ind Co Ltd | レ−ザパワ−メ−タ |
JPH0753286Y2 (ja) | 1986-09-05 | 1995-12-06 | 原田工業株式会社 | 車両用電動アンテナ |
JPH0627229Y2 (ja) | 1989-04-05 | 1994-07-27 | 日本鋼管株式会社 | 金属板コイルの梱包用キャップ製造装置 |
US5131754A (en) | 1989-09-21 | 1992-07-21 | Kabushiki Kaisha Kobe Seiko Sho | Method of and device for detecting position of body |
DE4005598C2 (de) | 1990-02-22 | 2000-06-15 | Bosch Gmbh Robert | Schutzverfahren für Fahrzeuginsassen und Einrichtung zur Durchführung des Verfahrens |
FR2666903B1 (fr) * | 1990-09-18 | 1993-09-24 | Snecma | Procede telemetrique pour mesurer de courtes distances. |
JP3035336B2 (ja) | 1990-11-27 | 2000-04-24 | 興和株式会社 | 血流測定装置 |
US5274271A (en) | 1991-07-12 | 1993-12-28 | Regents Of The University Of California | Ultra-short pulse generator |
JPH0733325Y2 (ja) | 1992-01-13 | 1995-07-31 | 飯塚電気工業株式会社 | レバースイッチ |
JP3056579B2 (ja) | 1992-03-13 | 2000-06-26 | 日本無線株式会社 | 車載レーダ装置 |
US7887089B2 (en) | 1992-05-05 | 2011-02-15 | Automotive Technologies International, Inc. | Vehicular occupant protection system control arrangement and method using multiple sensor systems |
JPH0627229A (ja) | 1992-07-06 | 1994-02-04 | Mitsubishi Electric Corp | レーダ装置 |
US5519400A (en) | 1993-04-12 | 1996-05-21 | The Regents Of The University Of California | Phase coded, micro-power impulse radar motion sensor |
US5517198A (en) | 1993-04-12 | 1996-05-14 | The Regents Of The University Of California | Ultra-wideband directional sampler |
US5661490A (en) | 1993-04-12 | 1997-08-26 | The Regents Of The University Of California | Time-of-flight radio location system |
US5345471A (en) | 1993-04-12 | 1994-09-06 | The Regents Of The University Of California | Ultra-wideband receiver |
US5510800A (en) | 1993-04-12 | 1996-04-23 | The Regents Of The University Of California | Time-of-flight radio location system |
US5523760A (en) | 1993-04-12 | 1996-06-04 | The Regents Of The University Of California | Ultra-wideband receiver |
US5757320A (en) | 1993-04-12 | 1998-05-26 | The Regents Of The University Of California | Short range, ultra-wideband radar with high resolution swept range gate |
US5457394A (en) | 1993-04-12 | 1995-10-10 | The Regents Of The University Of California | Impulse radar studfinder |
US5361070B1 (en) | 1993-04-12 | 2000-05-16 | Univ California | Ultra-wideband radar motion sensor |
US5774091A (en) | 1993-04-12 | 1998-06-30 | The Regents Of The University Of California | Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities |
JPH0735849A (ja) * | 1993-06-25 | 1995-02-07 | Japan Radio Co Ltd | 衝突予防レーダ装置 |
US5321409A (en) * | 1993-06-28 | 1994-06-14 | Hughes Missile Systems Company | Radar system utilizing chaotic coding |
US5366241A (en) | 1993-09-30 | 1994-11-22 | Kithil Philip W | Automobile air bag system |
US5465094A (en) | 1994-01-14 | 1995-11-07 | The Regents Of The University Of California | Two terminal micropower radar sensor |
JPH07333325A (ja) * | 1994-06-13 | 1995-12-22 | Mitsubishi Electric Corp | レーダ装置 |
US5573012A (en) | 1994-08-09 | 1996-11-12 | The Regents Of The University Of California | Body monitoring and imaging apparatus and method |
US5589838A (en) | 1994-09-06 | 1996-12-31 | The Regents Of The University Of California | Short range radio locator system |
US5471198A (en) | 1994-11-22 | 1995-11-28 | Newham; Paul | Device for monitoring the presence of a person using a reflective energy beam |
JPH08166448A (ja) | 1994-12-13 | 1996-06-25 | Honda Motor Co Ltd | 車両用周囲監視装置 |
US5754144A (en) | 1996-07-19 | 1998-05-19 | The Regents Of The University Of California | Ultra-wideband horn antenna with abrupt radiator |
US5793327A (en) * | 1996-12-18 | 1998-08-11 | Raytheon Company | CW radar range measuring system |
JP2856719B2 (ja) * | 1997-01-16 | 1999-02-10 | 防衛庁技術研究本部長 | 信号抽出装置 |
US6219596B1 (en) * | 1997-09-18 | 2001-04-17 | Mitsubishi Denki Kabushiki Kaisha | Automated highway tracking and communication system and method |
US5966090A (en) | 1998-03-16 | 1999-10-12 | Mcewan; Thomas E. | Differential pulse radar motion sensor |
US6504483B1 (en) | 1998-03-23 | 2003-01-07 | Time Domain Corporation | System and method for using impulse radio technology to track and monitor animals |
US6466125B1 (en) | 1998-03-23 | 2002-10-15 | Time Domain Corporation | System and method using impulse radio technology to track and monitor people needing health care |
US6176837B1 (en) | 1998-04-17 | 2001-01-23 | Massachusetts Institute Of Technology | Motion tracking system |
US6060915A (en) | 1998-05-18 | 2000-05-09 | Mcewan; Thomas E. | Charge transfer wideband sample-hold circuit |
US6031504A (en) | 1998-06-10 | 2000-02-29 | Mcewan; Thomas E. | Broadband antenna pair with low mutual coupling |
US6031421A (en) | 1998-07-22 | 2000-02-29 | Mcewan; Thomas E. | Controlled gain amplifier with variable control exponent |
US6137438A (en) | 1998-07-22 | 2000-10-24 | Thomas E. McEwan | Precision short-range pulse-echo systems with automatic pulse detectors |
JP3899708B2 (ja) | 1998-10-16 | 2007-03-28 | 株式会社デンソー | 距離測定装置 |
US6195047B1 (en) | 1998-10-28 | 2001-02-27 | Raytheon Company | Integrated microelectromechanical phase shifting reflect array antenna |
US6191724B1 (en) | 1999-01-28 | 2001-02-20 | Mcewan Thomas E. | Short pulse microwave transceiver |
US6072427A (en) | 1999-04-01 | 2000-06-06 | Mcewan; Thomas E. | Precision radar timebase using harmonically related offset oscillators |
US6373428B1 (en) | 1999-04-01 | 2002-04-16 | Mcewan Technologies, Llc | Self locking dual frequency clock system |
US6580385B1 (en) * | 1999-05-26 | 2003-06-17 | Robert Bosch Gmbh | Object detection system |
US6177903B1 (en) | 1999-06-14 | 2001-01-23 | Time Domain Corporation | System and method for intrusion detection using a time domain radar array |
JP2001022977A (ja) * | 1999-07-06 | 2001-01-26 | Matsushita Electric Ind Co Ltd | 路側アンテナ装置 |
US7904139B2 (en) | 1999-08-26 | 2011-03-08 | Non-Invasive Technology Inc. | Optical examination of biological tissue using non-contact irradiation and detection |
US6492933B1 (en) | 1999-09-02 | 2002-12-10 | Mcewan Technologies, Llc | SSB pulse Doppler sensor and active reflector system |
US6492904B2 (en) | 1999-09-27 | 2002-12-10 | Time Domain Corporation | Method and system for coordinating timing among ultrawideband transmissions |
US6414627B1 (en) | 1999-10-12 | 2002-07-02 | Mcewan Technologies, Llc | Homodyne swept-range radar |
US6590519B2 (en) | 1999-12-22 | 2003-07-08 | Hot/Shot Radar Inspections, Llc | Method and system for identification of subterranean objects |
AU2001244517A1 (en) | 2000-04-07 | 2001-10-23 | Remo Ehf. | Breathing movement measurements and apparatus |
US6462705B1 (en) | 2000-08-17 | 2002-10-08 | Mcewan Technologies, Llc | Spread spectrum radar clock |
DE10041094A1 (de) * | 2000-08-22 | 2003-12-04 | Bosch Gmbh Robert | Sensorsystem und Verfharen, insbesondere zur Entfernungsbestimmung |
US6535161B1 (en) | 2000-11-28 | 2003-03-18 | Mcewan Technologies, Llc | Loop powered radar rangefinder |
DE10104022A1 (de) * | 2001-01-31 | 2002-08-01 | Bosch Gmbh Robert | Radareinrichtung und Verfahren zum Codieren einer Radareinrichtung |
US6426716B1 (en) | 2001-02-27 | 2002-07-30 | Mcewan Technologies, Llc | Modulated pulse doppler sensor |
US20020176511A1 (en) * | 2001-03-16 | 2002-11-28 | Fullerton Larry W. | High pulse-rate radio-frequency apparatus and associated methods |
US6522290B2 (en) * | 2001-05-29 | 2003-02-18 | Lockheed Martin Corporation | Transmit phase removal in FM homodyne radars |
US6456231B1 (en) | 2001-06-01 | 2002-09-24 | Mcewan Technologies, Llc | Radar sensor having a CFAR detector |
US6661342B2 (en) | 2001-06-04 | 2003-12-09 | Time Domain Corporation | System and method for using impulse radio technology to track the movement of athletes and to enable secure communications between the athletes and their teammates, fans or coaches |
US20020189336A1 (en) | 2001-06-15 | 2002-12-19 | Mcewan Technologies, Llc | Radar monitoring system for tires and wheels |
JP4058286B2 (ja) | 2002-03-29 | 2008-03-05 | 住友大阪セメント株式会社 | 監視装置 |
JP4549587B2 (ja) | 2001-07-26 | 2010-09-22 | 株式会社ホンダエレシス | Fmcwレーダ装置 |
US6531977B2 (en) | 2001-08-03 | 2003-03-11 | Mcewan Technologies, Llc | Pulse center detector for radars and reflectometers |
US6747599B2 (en) | 2001-10-11 | 2004-06-08 | Mcewan Technologies, Llc | Radiolocation system having writing pen application |
JP3952367B2 (ja) | 2001-12-11 | 2007-08-01 | 日本電気株式会社 | レーダ装置 |
KR20030050150A (ko) | 2001-12-18 | 2003-06-25 | 현대자동차주식회사 | 도로 상황 판정 시스템 및 그 방법 |
US6587072B1 (en) | 2002-03-22 | 2003-07-01 | M/A-Com, Inc. | Pulse radar detection system |
DE10213987A1 (de) | 2002-03-27 | 2003-10-16 | Bosch Gmbh Robert | Einrichtung für insbesondere bistatische Anwendungen |
US6744401B2 (en) | 2002-05-13 | 2004-06-01 | Honeywell International Inc. | Methods and apparatus for radar data processing |
DE10392628D2 (de) | 2002-06-18 | 2005-02-03 | Adc Automotive Dist Control | Verfahren zur Unterdrückung von Störungen in Systemen zur Objekterfassung |
US6788206B1 (en) | 2002-09-05 | 2004-09-07 | Donald A. Edwards | Patient monitoring system |
US20040100376A1 (en) | 2002-11-26 | 2004-05-27 | Kimberly-Clark Worldwide, Inc. | Healthcare monitoring system |
US7275173B2 (en) * | 2003-03-26 | 2007-09-25 | Infineon Technologies Ag | Method for measuring and compensating for skews of data transmission lines by compensating for skew by delay elements switched in response to the calculated reative skew |
US20040227661A1 (en) * | 2003-05-12 | 2004-11-18 | Godsy Robert C. | Doppler radar system for measuring range, speed, and relative direction of movement of an object |
US20040249257A1 (en) | 2003-06-04 | 2004-12-09 | Tupin Joe Paul | Article of manufacture for extracting physiological data using ultra-wideband radar and improved signal processing techniques |
US6914552B1 (en) | 2003-06-25 | 2005-07-05 | The Regents Of The University Of California | Magneto-radar detector and method |
US7321669B2 (en) * | 2003-07-10 | 2008-01-22 | Sarnoff Corporation | Method and apparatus for refining target position and size estimates using image and depth data |
JP4258328B2 (ja) | 2003-09-12 | 2009-04-30 | オムロン株式会社 | 2周波ドップラ測距装置およびその装置を備えた検出システム |
US7834801B2 (en) | 2003-11-25 | 2010-11-16 | Metrotech Corporation, Inc. | Sensor fusion for model-based detection in pipe and cable locator systems |
US7224944B2 (en) | 2004-01-22 | 2007-05-29 | Mcewan Technologies, Llc | RF transceiver having a directly radiating transistor |
JP2005233678A (ja) * | 2004-02-17 | 2005-09-02 | Fujitsu Ten Ltd | レーダ装置 |
JP4526842B2 (ja) | 2004-03-11 | 2010-08-18 | 株式会社キッツ | 手動操作機構付きバルブ用駆動装置 |
JP4620959B2 (ja) | 2004-03-26 | 2011-01-26 | キヤノン株式会社 | 生体情報モニタ装置 |
US7098845B2 (en) | 2004-05-18 | 2006-08-29 | M/A-Com, Inc. | Apparatus for generating an integrator timing reference from a local oscillator signal |
JP4615904B2 (ja) * | 2004-06-14 | 2011-01-19 | 富士通株式会社 | レーダ装置 |
US7145384B2 (en) | 2004-07-13 | 2006-12-05 | M/A-Com, Inc. | Pulse length matched filter |
JP2006027229A (ja) | 2004-07-21 | 2006-02-02 | Techno Hama Kk | 成形装置 |
CN101394783B (zh) | 2004-09-21 | 2014-03-19 | 数字信号公司 | 远程监视生理机能的***和方法 |
IES20040818A2 (en) | 2004-12-06 | 2006-06-14 | Brian Francis Mooney | Method and apparatus for measuring a golf stroke |
DE102005000732A1 (de) | 2005-01-04 | 2006-07-13 | Siemens Ag | Funkbasiertes Ortungssystem mit synthetischer Apertur |
US7151478B1 (en) | 2005-02-07 | 2006-12-19 | Raytheon Company | Pseudo-orthogonal waveforms radar system, quadratic polyphase waveforms radar, and methods for locating targets |
EP1865337A1 (en) | 2005-03-31 | 2007-12-12 | Matsushita Electric Industrial Co., Ltd. | Spread spectrum type radar device |
US7199747B2 (en) | 2005-05-03 | 2007-04-03 | M/A-Com, Inc. | Generating a fine time offset using a SiGe pulse generator |
DE102005021882A1 (de) | 2005-05-04 | 2006-11-09 | Valeo Schalter Und Sensoren Gmbh | Verfahren und Vorrichtung zur Bestimmung eines Abstands zu einem Zielobjekt |
WO2006121088A1 (ja) * | 2005-05-10 | 2006-11-16 | Olympus Corporation | 画像処理装置、画像処理方法および画像処理プログラム |
US8007367B2 (en) * | 2005-05-27 | 2011-08-30 | Sports Sensors, Inc | Miniature radar for measuring club head speed and tempo |
JP4692095B2 (ja) | 2005-06-21 | 2011-06-01 | ソニー株式会社 | 記録装置、記録方法、再生装置、再生方法、記録方法のプログラムおよび記録方法のプログラムを記録した記録媒体 |
US7327307B2 (en) | 2005-07-07 | 2008-02-05 | Raytheon Company | Radar system with adaptive waveform processing and methods for adaptively controlling the shape of a radar ambiguity function |
JP2007189436A (ja) | 2006-01-12 | 2007-07-26 | Toyota Motor Corp | 車車間通信装置 |
JP5635723B2 (ja) | 2006-01-30 | 2014-12-03 | 富士通株式会社 | 目標検出装置およびシステム |
US7551703B2 (en) | 2006-01-30 | 2009-06-23 | Mcewan Technologies, Llc | Rate locked loop radar timing system |
US20070192391A1 (en) | 2006-02-10 | 2007-08-16 | Mcewan Thomas E | Direct digital synthesis radar timing system |
CN100369074C (zh) | 2006-03-02 | 2008-02-13 | 西安西电捷通无线网络通信有限公司 | 一种实现sms4密码算法中加解密处理的方法 |
WO2007101343A1 (en) | 2006-03-06 | 2007-09-13 | Wireless 2000 Rf & Uwb Technologies Ltd. | Ultra wideband monitoring systems and antennas |
US7446699B2 (en) | 2006-03-10 | 2008-11-04 | Mcewan Thomas Edward | Error corrector for radar timing systems |
US7567200B1 (en) | 2006-04-27 | 2009-07-28 | Josef Osterweil | Method and apparatus for body position monitor and fall detect ion using radar |
US7916066B1 (en) | 2006-04-27 | 2011-03-29 | Josef Osterweil | Method and apparatus for a body position monitor and fall detector using radar |
WO2007143535A2 (en) | 2006-06-01 | 2007-12-13 | Biancamed Ltd. | Apparatus, system, and method for monitoring physiological signs |
US7446695B2 (en) | 2006-08-22 | 2008-11-04 | Mcewan Thomas Edward | Precision pulse detection system for radar sensors |
US8363608B2 (en) | 2006-09-29 | 2013-01-29 | Panasonic Corporation | Sequence allocating method and sequence allocating apparatus |
EP2469436B1 (en) | 2006-11-01 | 2021-09-22 | ResMed Sensor Technologies Limited | System and method for monitoring cardiorespiratory parameters |
US20090017910A1 (en) | 2007-06-22 | 2009-01-15 | Broadcom Corporation | Position and motion tracking of an object |
WO2008102291A2 (en) | 2007-02-20 | 2008-08-28 | Philips Intellectual Property & Standards Gmbh | Method and system for identifying a subject |
JP2008249693A (ja) | 2007-03-02 | 2008-10-16 | Matsushita Electric Ind Co Ltd | スペクトル拡散型レーダ装置 |
JP5352959B2 (ja) * | 2007-03-16 | 2013-11-27 | 富士通株式会社 | 直接シーケンススペクトル拡散方式のレーダー、レーダーで使用される方法及びコンピュータプログラム |
JP2008256568A (ja) * | 2007-04-05 | 2008-10-23 | Nec Corp | パルス圧縮レーダ装置及びパルス圧縮レーダ装置の位相変調方法 |
DE102007037864A1 (de) | 2007-04-23 | 2008-10-30 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Bestimmung der Relativgeschwindigkeit von Objekten |
US8750971B2 (en) | 2007-05-24 | 2014-06-10 | Bao Tran | Wireless stroke monitoring |
US11607152B2 (en) | 2007-06-12 | 2023-03-21 | Sotera Wireless, Inc. | Optical sensors for use in vital sign monitoring |
US20090017839A1 (en) * | 2007-07-11 | 2009-01-15 | Broadcom Corporation | Wireless network with enhanced security by real-time identification of a location of a received packet source |
KR100906383B1 (ko) * | 2007-07-26 | 2009-07-06 | 인하대학교 산학협력단 | 초광대역 레인징 시스템에서 협대역 간섭제거 방법 |
EP2178320A1 (en) | 2007-08-09 | 2010-04-21 | Panasonic Corporation | Terminal device, base station device, and frequency resource allocation method |
EP2026094B1 (en) * | 2007-08-10 | 2010-09-29 | Siemens Milltronics Process Instruments Inc. | A time-of-flight radar calibration system |
US8115673B1 (en) | 2007-08-11 | 2012-02-14 | Mcewan Technologies, Llc | Self-oscillating UWB emitter-detector |
US7864100B2 (en) | 2007-08-13 | 2011-01-04 | Mcewan Technologies, Llc | Self-referencing radar pulse detector |
JP2009074856A (ja) * | 2007-09-19 | 2009-04-09 | Panasonic Corp | スペクトル拡散型レーダ装置 |
JP2009080024A (ja) | 2007-09-26 | 2009-04-16 | Fujitsu Ltd | 探知測距装置および探知測距方法 |
JP2009098097A (ja) * | 2007-10-19 | 2009-05-07 | Nireco Corp | 距離測定装置及び距離測定方法 |
JP2009128288A (ja) | 2007-11-27 | 2009-06-11 | Mitsubishi Electric Corp | 画像データ処理装置及び画像データ処理方法及びプログラム |
US20110221624A1 (en) * | 2007-12-05 | 2011-09-15 | Sensys Networks, Inc | Apparatus and Method Using a Radar in a Wireless and/or Wireline Sensor Node and Operating Radar In the Ground to Detect and Count Vehicles in Roadway, Parking Lot and Airport Applications |
US7821453B2 (en) | 2007-12-20 | 2010-10-26 | Sarnoff Corporation | Distributed iterative multimodal sensor fusion method for improved collaborative localization and navigation |
JP2009170968A (ja) * | 2008-01-10 | 2009-07-30 | Futaba Corp | 超広帯域無線送信装置、超広帯域無線受信装置、及び超広帯域無線送受信装置 |
JP5089460B2 (ja) * | 2008-01-16 | 2012-12-05 | 三菱電機株式会社 | 伝搬遅延時間測定装置及びレーダ装置 |
EP2265169A4 (en) | 2008-04-03 | 2013-01-09 | Kai Medical Inc | NON-CONTACT PHYSIOLOGICAL MOTION SENSORS AND METHODS OF USE |
JP2009265031A (ja) | 2008-04-28 | 2009-11-12 | Alpine Electronics Inc | レーダ装置および無線伝送特性測定方法 |
RU2511278C2 (ru) | 2008-05-09 | 2014-04-10 | Конинклейке Филипс Электроникс Н.В. | Бесконтактное наблюдение дыхания у пациента и оптический датчик для измерения методом фотоплетизмографии |
JP2009290725A (ja) | 2008-05-30 | 2009-12-10 | Fujitsu Ltd | 受信装置および受信方法 |
GB2460691A (en) * | 2008-06-06 | 2009-12-09 | Agd Systems Ltd | FMCW radar for traffic monitoring |
JP4434296B1 (ja) * | 2008-09-05 | 2010-03-17 | トヨタ自動車株式会社 | 物体検出装置 |
US20090045952A1 (en) | 2008-09-05 | 2009-02-19 | Habib Bahari | Operating & controlling a security system by mobile phone |
JP4683096B2 (ja) * | 2008-09-08 | 2011-05-11 | 株式会社デンソー | 人物検出装置、人物検出プログラム、作動制御装置、および衝突緩和装置 |
JP5350721B2 (ja) | 2008-09-09 | 2013-11-27 | 三菱電機エンジニアリング株式会社 | 居住者監視システムおよび居住者監視方法 |
US8134497B2 (en) * | 2008-09-30 | 2012-03-13 | Trimble Navigation Limited | Method and system for location-dependent time-specific correction data |
US9229233B2 (en) | 2014-02-11 | 2016-01-05 | Osterhout Group, Inc. | Micro Doppler presentations in head worn computing |
EP2399146B1 (en) | 2009-02-20 | 2013-04-17 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | A method of detecting a scatterer in a structure, a radar system and a computer program product |
JP5541870B2 (ja) | 2009-02-24 | 2014-07-09 | 株式会社河合楽器製作所 | ピアノの押鍵情報検出装置 |
US7994968B2 (en) | 2009-02-26 | 2011-08-09 | Mcewan Technologies, Llc | RF magnitude sampler for holographic radar |
US7952515B2 (en) | 2009-02-26 | 2011-05-31 | Mcewan Technologies, Llc | Range gated holographic radar |
JP5704552B2 (ja) * | 2009-03-03 | 2015-04-22 | 国立大学法人電気通信大学 | レーダ装置 |
US9164168B2 (en) | 2009-03-20 | 2015-10-20 | Wright State University | Systems for detecting movement of a target |
JP2011007518A (ja) | 2009-06-23 | 2011-01-13 | Panasonic Corp | 不審者検知装置、不審者検知システム及び不審者検知方法 |
US20110022162A1 (en) * | 2009-07-23 | 2011-01-27 | Boston Scientific Scimed, Inc. | Endoprostheses |
US8884813B2 (en) | 2010-01-05 | 2014-11-11 | The Invention Science Fund I, Llc | Surveillance of stress conditions of persons using micro-impulse radar |
US8436872B2 (en) | 2010-02-03 | 2013-05-07 | Oculus Info Inc. | System and method for creating and displaying map projections related to real-time images |
JP2011234830A (ja) | 2010-05-07 | 2011-11-24 | Sumitomo Electric Ind Ltd | 生体状況判定装置、除細動器、生体監視装置、及び生体監視システム |
WO2011143631A2 (en) | 2010-05-14 | 2011-11-17 | Kai Medical, Inc. | Systems and methods for non-contact multiparameter vital signs monitoring, apnea therapy, sway cancellation, patient identification, and subject monitoring sensors |
WO2011143831A1 (zh) | 2010-05-21 | 2011-11-24 | Chuang Ziyi | 一种可定位的弯折拼片 |
CN103109309B (zh) | 2010-09-22 | 2016-04-20 | 皇家飞利浦电子股份有限公司 | 用于在基于传感器的监视***中标识对象的方法和设备 |
US8599018B2 (en) | 2010-11-18 | 2013-12-03 | Yael Debra Kellen | Alarm system having an indicator light that is external to an enclosed space for indicating the time elapsed since an intrusion into the enclosed space and method for installing the alarm system |
EP2678709B1 (en) | 2011-02-21 | 2018-03-28 | Transrobotics, Inc. | System and method for sensing distance and/or movement |
JP6029108B2 (ja) | 2011-02-25 | 2016-11-24 | 株式会社産学連携機構九州 | 生体情報検出システム |
JP5503578B2 (ja) * | 2011-03-10 | 2014-05-28 | パナソニック株式会社 | 物体検出装置及び物体検出方法 |
US20120245479A1 (en) | 2011-03-23 | 2012-09-27 | Meena Ganesh | Physiology Monitoring and Alerting System and Process |
US20170238136A1 (en) | 2011-08-18 | 2017-08-17 | Rivada Research, Llc | Method and System for Improving the Location of Fixed Wireless CBSD Nodes |
DE202012012770U1 (de) | 2012-09-25 | 2013-11-05 | Aptar Radolfzell Gmbh | Flüssigkeitsspender |
JP6273662B2 (ja) | 2012-10-05 | 2018-02-07 | トランスロボティックス,インク. | 高分解能距離感知のためのシステム及び方法、並びにその適用 |
US11137490B2 (en) | 2014-09-16 | 2021-10-05 | Teknologian Tutkimuskeskus Vtt | Navigational aid with adaptive radar |
US20160249316A1 (en) | 2015-02-25 | 2016-08-25 | Qualcomm Incorporated | Non-line-of-sight (nlos) and line-of-sight (los) classification techniques for indoor ranging |
US9645250B2 (en) | 2015-04-07 | 2017-05-09 | GM Global Technology Operations LLC | Fail operational vehicle speed estimation through data fusion of 6-DOF IMU, GPS, and radar |
WO2016205218A1 (en) | 2015-06-15 | 2016-12-22 | Humatics Corporation | High precision motion tracking with time of flight measurement systems |
US10817065B1 (en) | 2015-10-06 | 2020-10-27 | Google Llc | Gesture recognition using multiple antenna |
US10234543B2 (en) * | 2016-04-20 | 2019-03-19 | The United States Of America As Represented By The Secretary Of The Army | Methods and systems for locating targets using non linear radar with a matched filter which uses exponential value of the transmit signal |
US9954955B2 (en) | 2016-04-25 | 2018-04-24 | Uhnder, Inc. | Vehicle radar system with a shared radar and communication system |
KR20170130234A (ko) | 2016-05-18 | 2017-11-28 | 삼성전자주식회사 | 실내 네비게이션을 제공하는 전자장치 및 이의 방법 |
US10422872B2 (en) | 2016-06-01 | 2019-09-24 | Honeywell International Inc. | Integrity monitoring of radar altimeters |
US10467509B2 (en) * | 2017-02-14 | 2019-11-05 | Microsoft Technology Licensing, Llc | Computationally-efficient human-identifying smart assistant computer |
-
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WO2012154262A3 (en) | 2013-03-21 |
JP6021189B2 (ja) | 2016-11-09 |
JP2017072588A (ja) | 2017-04-13 |
EP2678709A2 (en) | 2014-01-01 |
US20120212366A1 (en) | 2012-08-23 |
US20200110164A1 (en) | 2020-04-09 |
JP6851679B2 (ja) | 2021-03-31 |
JP2021103173A (ja) | 2021-07-15 |
JP2018169404A (ja) | 2018-11-01 |
US10564275B2 (en) | 2020-02-18 |
EP2678709A4 (en) | 2014-08-06 |
US20180364345A1 (en) | 2018-12-20 |
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