BR112019002107A2 - sistema e método para medir feixes de luz de referência e retornados em um sistema óptico - Google Patents
sistema e método para medir feixes de luz de referência e retornados em um sistema ópticoInfo
- Publication number
- BR112019002107A2 BR112019002107A2 BR112019002107-8A BR112019002107A BR112019002107A2 BR 112019002107 A2 BR112019002107 A2 BR 112019002107A2 BR 112019002107 A BR112019002107 A BR 112019002107A BR 112019002107 A2 BR112019002107 A2 BR 112019002107A2
- Authority
- BR
- Brazil
- Prior art keywords
- location
- returned
- sensor
- reference beam
- light beams
- Prior art date
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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
-
- 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
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
- G01S7/4861—Circuits for detection, sampling, integration or read-out
- G01S7/4863—Detector arrays, e.g. charge-transfer gates
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/235,041 | 2016-08-11 | ||
| US15/235,041 US10890649B2 (en) | 2016-08-11 | 2016-08-11 | System and method for measuring reference and returned light beams in an optical system |
| PCT/US2017/041578 WO2018031165A1 (en) | 2016-08-11 | 2017-07-11 | System and method for measuring reference and returned light beams in an optical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019002107A2 true BR112019002107A2 (pt) | 2019-05-07 |
Family
ID=59384243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019002107-8A BR112019002107A2 (pt) | 2016-08-11 | 2017-07-11 | sistema e método para medir feixes de luz de referência e retornados em um sistema óptico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10890649B2 (enExample) |
| EP (1) | EP3497469B1 (enExample) |
| JP (1) | JP2019527830A (enExample) |
| KR (1) | KR102479897B1 (enExample) |
| CN (1) | CN109564276B (enExample) |
| BR (1) | BR112019002107A2 (enExample) |
| TW (1) | TWI752060B (enExample) |
| WO (1) | WO2018031165A1 (enExample) |
Families Citing this family (95)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6386798B2 (ja) * | 2014-06-09 | 2018-09-05 | 浜松ホトニクス株式会社 | 測距装置 |
| US10761195B2 (en) | 2016-04-22 | 2020-09-01 | OPSYS Tech Ltd. | Multi-wavelength LIDAR system |
| US10120214B2 (en) | 2016-06-24 | 2018-11-06 | Qualcomm Incorporated | Systems and methods for light beam position detection |
| US10527728B2 (en) * | 2017-01-27 | 2020-01-07 | Samsung Electronics Co., Ltd | Apparatus and method for range measurement |
| KR102326493B1 (ko) | 2017-03-13 | 2021-11-17 | 옵시스 테크 엘티디 | 눈-안전 스캐닝 lidar 시스템 |
| US10726574B2 (en) | 2017-04-11 | 2020-07-28 | Dolby Laboratories Licensing Corporation | Passive multi-wearable-devices tracking |
| US10116925B1 (en) * | 2017-05-16 | 2018-10-30 | Samsung Electronics Co., Ltd. | Time-resolving sensor using shared PPD + SPAD pixel and spatial-temporal correlation for range measurement |
| US10397554B2 (en) * | 2017-05-16 | 2019-08-27 | Samsung Electronics Co., Ltd. | Time-resolving sensor using shared PPD+SPAD pixel and spatial-temporal correlation for range measurement |
| US20180372874A1 (en) * | 2017-06-26 | 2018-12-27 | GM Global Technology Operations LLC | Apparatus for mechanical scanning scheme for lidar illuminator |
| WO2019005260A1 (en) | 2017-06-29 | 2019-01-03 | Apple Inc. | FLIGHT TIME DEPTH MAPPING WITH PARALLAX COMPENSATION |
| EP3658949A4 (en) | 2017-07-28 | 2021-04-07 | Opsys Tech Ltd. | LIDAR TRANSMITTER OF A VCSEL ARRAY WITH SMALL ANGLE DIVERGENCE |
| EP3451021B1 (de) * | 2017-08-30 | 2025-01-01 | Hexagon Technology Center GmbH | Messgerät mit scanfunktionalität und einstellbaren empfangsbereichen des empfängers |
| US10838048B2 (en) * | 2017-09-08 | 2020-11-17 | Quanergy Systems, Inc. | Apparatus and method for selective disabling of LiDAR detector array elements |
| KR102429879B1 (ko) * | 2017-09-13 | 2022-08-05 | 삼성전자주식회사 | 라이다 장치 및 이의 동작 방법 |
| US10955552B2 (en) | 2017-09-27 | 2021-03-23 | Apple Inc. | Waveform design for a LiDAR system with closely-spaced pulses |
| KR102364531B1 (ko) * | 2017-11-15 | 2022-02-23 | 옵시스 테크 엘티디 | 잡음 적응형 솔리드-스테이트 lidar 시스템 |
| US10545224B2 (en) | 2017-12-06 | 2020-01-28 | Samsung Electronics Co., Ltd. | Time-resolving sensor using SPAD + PPD or capacitors in pixel for range measurement |
| EP3704510B1 (en) | 2017-12-18 | 2022-10-05 | Apple Inc. | Time-of-flight sensing using an addressable array of emitters |
| US10534322B2 (en) * | 2017-12-20 | 2020-01-14 | Integrated Device Technology, Inc. | Use of ring oscillators for multi-stop time measurements |
| US10627899B2 (en) * | 2018-02-09 | 2020-04-21 | Microsoft Technology Licensing, Llc | Eye tracking system for use in a visible light display device |
| US10551914B2 (en) | 2018-02-09 | 2020-02-04 | Microsoft Technology Licensing, Llc | Efficient MEMs-based eye tracking system with a silicon photomultiplier sensor |
| DE102018203535A1 (de) * | 2018-03-08 | 2019-09-12 | Zf Friedrichshafen Ag | Sendermodul für eine Entfernungsmessung mit Lichtsignalen, LiDAR-Einrichtung mit einem solchen Sendermodul und Verfahren zur Entfernungsmessung mit Lichtsignalen |
| EP3775979B1 (en) | 2018-04-01 | 2024-01-17 | Opsys Tech Ltd. | Noise adaptive solid-state lidar system |
| US10340408B1 (en) | 2018-05-17 | 2019-07-02 | Hi Llc | Non-invasive wearable brain interface systems including a headgear and a plurality of self-contained photodetector units configured to removably attach to the headgear |
| US10515993B2 (en) | 2018-05-17 | 2019-12-24 | Hi Llc | Stacked photodetector assemblies |
| US10158038B1 (en) | 2018-05-17 | 2018-12-18 | Hi Llc | Fast-gated photodetector architectures comprising dual voltage sources with a switch configuration |
| US10420498B1 (en) | 2018-06-20 | 2019-09-24 | Hi Llc | Spatial and temporal-based diffusive correlation spectroscopy systems and methods |
| US11213206B2 (en) | 2018-07-17 | 2022-01-04 | Hi Llc | Non-invasive measurement systems with single-photon counting camera |
| IT201800007424A1 (it) * | 2018-07-23 | 2020-01-23 | Dispositivo e metodo per rilevare dati ottici risolti nel tempo | |
| KR102398080B1 (ko) | 2018-08-03 | 2022-05-16 | 옵시스 테크 엘티디 | 분산 모듈형 솔리드-스테이트 광 검출 및 거리 측정 시스템 |
| US11119212B2 (en) * | 2018-08-10 | 2021-09-14 | Aurora Flight Sciences Corporation | System and method to reduce DVE effect on lidar return |
| US10656277B1 (en) * | 2018-10-25 | 2020-05-19 | Aeye, Inc. | Adaptive control of ladar system camera using spatial index of prior ladar return data |
| US11320520B2 (en) * | 2018-11-07 | 2022-05-03 | Baidu Usa Llc | Lidar peak detection using time-to-digital converter and multi-pixel photon counter for autonomous driving vehicles |
| KR20210093306A (ko) | 2018-11-20 | 2021-07-27 | 센스 포토닉스, 인크. | 공간적으로 분포된 스트로빙을 위한 방법들 및 시스템들 |
| US11709231B2 (en) | 2018-12-21 | 2023-07-25 | Infineon Technologies Ag | Real time gating and signal routing in laser and detector arrays for LIDAR application |
| US11006876B2 (en) | 2018-12-21 | 2021-05-18 | Hi Llc | Biofeedback for awareness and modulation of mental state using a non-invasive brain interface system and method |
| US11448756B2 (en) * | 2019-01-07 | 2022-09-20 | Velodyne Lidar Usa, Inc. | Application specific integrated circuits for LIDAR sensor and multi-type sensor systems |
| CN109814086B (zh) * | 2019-01-07 | 2020-11-03 | 上海禾赛科技股份有限公司 | 一种激光雷达 |
| EP3887852B1 (en) | 2019-02-11 | 2025-07-30 | Apple Inc. | Depth sensing using a sparse array of pulsed beams |
| JP7273565B2 (ja) | 2019-03-19 | 2023-05-15 | 株式会社東芝 | 受光装置及び距離測定装置 |
| JP2020153886A (ja) * | 2019-03-22 | 2020-09-24 | 株式会社デンソー | 光学装置および光測距装置ならびにそれらの方法 |
| EP3936896A4 (en) * | 2019-03-29 | 2022-02-23 | Huawei Technologies Co., Ltd. | METHOD AND DEVICE FOR MEASURING DISTANCE BASED ON A DETECTION SIGNAL |
| EP3953727A4 (en) | 2019-04-09 | 2023-01-04 | Opsys Tech Ltd. | SOLID STATE LIDAR TRANSMITTER WITH LASER CONTROL |
| US11813041B2 (en) | 2019-05-06 | 2023-11-14 | Hi Llc | Photodetector architectures for time-correlated single photon counting |
| WO2020231340A1 (en) * | 2019-05-14 | 2020-11-19 | Nanyang Technological University | Optical remote sensing |
| US11081611B2 (en) | 2019-05-21 | 2021-08-03 | Hi Llc | Photodetector architectures for efficient fast-gating comprising a control system controlling a current drawn by an array of photodetectors with a single photon avalanche diode |
| EP3977159A4 (en) | 2019-05-30 | 2023-03-01 | Opsys Tech Ltd. | EYE-SAFE LONG-RANGE LIDAR SYSTEM WITH ACTUATOR |
| WO2020247185A1 (en) | 2019-06-06 | 2020-12-10 | Hi Llc | Photodetector systems with low-power time-to-digital converter architectures |
| US11500094B2 (en) | 2019-06-10 | 2022-11-15 | Apple Inc. | Selection of pulse repetition intervals for sensing time of flight |
| CN113924506B (zh) | 2019-06-10 | 2025-06-24 | 欧普赛斯技术有限公司 | 眼睛安全的长范围固态lidar系统 |
| JP7620330B2 (ja) | 2019-06-25 | 2025-01-23 | オプシス テック リミテッド | 適応型多重パルスｌｉｄａｒシステム |
| US11555900B1 (en) | 2019-07-17 | 2023-01-17 | Apple Inc. | LiDAR system with enhanced area coverage |
| KR20220038691A (ko) | 2019-07-31 | 2022-03-29 | 옵시스 테크 엘티디 | 고-해상도 솔리드-상태 lidar 송신기 |
| CN114600000A (zh) * | 2019-11-15 | 2022-06-07 | 松下知识产权经营株式会社 | 感测设备及信息处理装置 |
| CN110802082B (zh) * | 2019-11-19 | 2021-06-29 | 镇江长悦光电科技有限公司 | 一种二维激光螺旋式清洗方法 |
| US11733359B2 (en) | 2019-12-03 | 2023-08-22 | Apple Inc. | Configurable array of single-photon detectors |
| CN113126064B (zh) * | 2019-12-28 | 2024-06-11 | 华为技术有限公司 | 一种信号处理方法及相关装置 |
| WO2021051733A1 (zh) * | 2020-01-20 | 2021-03-25 | 深圳市速腾聚创科技有限公司 | 激光测距方法、装置、存储介质和激光雷达 |
| US11950879B2 (en) | 2020-02-21 | 2024-04-09 | Hi Llc | Estimation of source-detector separation in an optical measurement system |
| US11096620B1 (en) | 2020-02-21 | 2021-08-24 | Hi Llc | Wearable module assemblies for an optical measurement system |
| US11969259B2 (en) | 2020-02-21 | 2024-04-30 | Hi Llc | Detector assemblies for a wearable module of an optical measurement system and including spring-loaded light-receiving members |
| WO2021167893A1 (en) | 2020-02-21 | 2021-08-26 | Hi Llc | Integrated detector assemblies for a wearable module of an optical measurement system |
| US11883181B2 (en) | 2020-02-21 | 2024-01-30 | Hi Llc | Multimodal wearable measurement systems and methods |
| WO2021167876A1 (en) | 2020-02-21 | 2021-08-26 | Hi Llc | Methods and systems for initiating and conducting a customized computer-enabled brain research study |
| US12029558B2 (en) | 2020-02-21 | 2024-07-09 | Hi Llc | Time domain-based optical measurement systems and methods configured to measure absolute properties of tissue |
| US12144653B2 (en) | 2020-02-21 | 2024-11-19 | Hi Llc | Systems, circuits, and methods for reducing common-mode noise in biopotential recordings |
| US11630310B2 (en) | 2020-02-21 | 2023-04-18 | Hi Llc | Wearable devices and wearable assemblies with adjustable positioning for use in an optical measurement system |
| US11877825B2 (en) | 2020-03-20 | 2024-01-23 | Hi Llc | Device enumeration in an optical measurement system |
| US11857348B2 (en) | 2020-03-20 | 2024-01-02 | Hi Llc | Techniques for determining a timing uncertainty of a component of an optical measurement system |
| WO2021188486A1 (en) | 2020-03-20 | 2021-09-23 | Hi Llc | Phase lock loop circuit based adjustment of a measurement time window in an optical measurement system |
| US11864867B2 (en) | 2020-03-20 | 2024-01-09 | Hi Llc | Control circuit for a light source in an optical measurement system by applying voltage with a first polarity to start an emission of a light pulse and applying voltage with a second polarity to stop the emission of the light pulse |
| WO2021188487A1 (en) | 2020-03-20 | 2021-09-23 | Hi Llc | Temporal resolution control for temporal point spread function generation in an optical measurement system |
| US11245404B2 (en) | 2020-03-20 | 2022-02-08 | Hi Llc | Phase lock loop circuit based signal generation in an optical measurement system |
| US12138068B2 (en) | 2020-03-20 | 2024-11-12 | Hi Llc | Techniques for characterizing a nonlinearity of a time-to-digital converter in an optical measurement system |
| US11819311B2 (en) | 2020-03-20 | 2023-11-21 | Hi Llc | Maintaining consistent photodetector sensitivity in an optical measurement system |
| US12059262B2 (en) | 2020-03-20 | 2024-08-13 | Hi Llc | Maintaining consistent photodetector sensitivity in an optical measurement system |
| US11903676B2 (en) | 2020-03-20 | 2024-02-20 | Hi Llc | Photodetector calibration of an optical measurement system |
| US11187575B2 (en) | 2020-03-20 | 2021-11-30 | Hi Llc | High density optical measurement systems with minimal number of light sources |
| WO2021188488A1 (en) | 2020-03-20 | 2021-09-23 | Hi Llc | Bias voltage generation in an optical measurement system |
| US12059270B2 (en) | 2020-04-24 | 2024-08-13 | Hi Llc | Systems and methods for noise removal in an optical measurement system |
| US12050272B2 (en) * | 2020-04-30 | 2024-07-30 | Uatc, Llc | Light detection and ranging (LIDAR) system |
| US11582436B2 (en) | 2020-07-17 | 2023-02-14 | Shenzhen GOODIX Technology Co., Ltd. | Passive three-dimensional image sensing based on chromatic focal differentiation |
| JP7472748B2 (ja) * | 2020-09-30 | 2024-04-23 | 株式会社デンソー | 光学スキャナ |
| US12442926B2 (en) | 2021-02-04 | 2025-10-14 | Apple Inc. | Time-of-flight depth sensing with improved linearity |
| US12196860B2 (en) | 2021-03-02 | 2025-01-14 | Apple Inc. | Depth sensor calibration using internal reflections |
| US12326520B2 (en) | 2021-03-04 | 2025-06-10 | Beijing Voyager Technology Co., Ltd. | Scanning fiber transmitter for distance detection |
| US11615939B2 (en) * | 2021-03-24 | 2023-03-28 | Kla Corporation | Shaped aperture set for multi-beam array configurations |
| US12375143B2 (en) * | 2021-05-06 | 2025-07-29 | Qualcomm Incorporated | Divergence statistical approach for narrow beam-based channel access |
| US11681028B2 (en) | 2021-07-18 | 2023-06-20 | Apple Inc. | Close-range measurement of time of flight using parallax shift |
| CN116430400B (zh) * | 2021-12-30 | 2025-10-31 | 武汉万集光电技术有限公司 | 一种基于SiPM信号的测距方法、装置及计算机设备 |
| WO2023136533A1 (ko) * | 2022-01-11 | 2023-07-20 | 삼성전자주식회사 | 간섭 제거 방법 및 상기 방법을 수행하는 전자 장치 |
| US12429596B2 (en) * | 2022-03-29 | 2025-09-30 | Continental Autonomous Mobility US, LLC | Scanning LADAR system with corrective optic |
| JPWO2024024744A1 (enExample) * | 2022-07-28 | 2024-02-01 | ||
| JPWO2024079989A1 (enExample) * | 2022-10-13 | 2024-04-18 | ||
| DE102024100139A1 (de) * | 2024-01-03 | 2025-07-03 | Pepperl+Fuchs Se | Optischer sensor und verfahren zum nachweisen von objekten in einem überwachungsbereich |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5727098A (en) * | 1994-09-07 | 1998-03-10 | Jacobson; Joseph M. | Oscillating fiber optic display and imager |
| US6249591B1 (en) * | 1997-08-25 | 2001-06-19 | Hewlett-Packard Company | Method and apparatus for control of robotic grip or for activating contrast-based navigation |
| JPH11160436A (ja) * | 1997-11-28 | 1999-06-18 | Unisia Jecs Corp | 障害物検知装置 |
| WO2000036372A1 (en) * | 1998-12-16 | 2000-06-22 | 3Dv Systems, Ltd. | Self gating photosurface |
| JP2002039716A (ja) * | 2000-07-25 | 2002-02-06 | Olympus Optical Co Ltd | 距離画像入力装置 |
| US6936810B2 (en) * | 2003-07-21 | 2005-08-30 | Thomas Hiramatsu-Tie | Method and apparatus for scanning an optical beam using an optical conduit |
| US7262402B2 (en) | 2005-02-14 | 2007-08-28 | Ecole Polytechnique Federal De Lausanne | Integrated imager circuit comprising a monolithic array of single photon avalanche diodes |
| JP4855749B2 (ja) * | 2005-09-30 | 2012-01-18 | 株式会社トプコン | 距離測定装置 |
| EP1903299A1 (en) * | 2006-09-20 | 2008-03-26 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Method and system for acquiring a 3-D image of a scene |
| NL1036468A1 (nl) * | 2008-02-27 | 2009-08-31 | Asml Netherlands Bv | Inspection method and apparatus, lithographic apparatus, lithographic processing cell and device manufacturing method. |
| DE102008045387B4 (de) | 2008-09-02 | 2017-02-09 | Carl Zeiss Ag | Vorrichtung und Verfahren zum Vermessen einer Oberfläche |
| US9086488B2 (en) * | 2010-04-20 | 2015-07-21 | Michigan Aerospace Corporation | Atmospheric measurement system and method |
| US8599367B2 (en) * | 2010-08-04 | 2013-12-03 | Alliant Techsystems Inc. | Apparatus and methods for obtaining multi-dimensional spatial and spectral data with LIDAR detection |
| US8648702B2 (en) * | 2010-08-20 | 2014-02-11 | Denso International America, Inc. | Combined time-of-flight and image sensor systems |
| EP2469301A1 (en) | 2010-12-23 | 2012-06-27 | André Borowski | Methods and devices for generating a representation of a 3D scene at very high speed |
| DE102011005740A1 (de) * | 2011-03-17 | 2012-09-20 | Robert Bosch Gmbh | Messvorrichtung zur Messung einer Entfernung zwischen der Messvorrichtung und einem Zielobjekt mit Hilfe optischer Messstrahlung |
| JP6230420B2 (ja) | 2011-03-17 | 2017-11-15 | ウニベルジテート ポリテクニカ デ カタル−ニア | 光ビームを受光するシステムと方法とコンピュータ・プログラム |
| DE102011005746A1 (de) | 2011-03-18 | 2012-09-20 | Robert Bosch Gmbh | Messvorrichtung zur mehrdimensionalen Vermessung eines Zielobjekts |
| EP2708914A1 (de) * | 2012-09-18 | 2014-03-19 | Sick Ag | Optoelektronischer Sensor und Verfahren zur Erfassung einer Tiefenkarte |
| US9411049B2 (en) * | 2013-01-09 | 2016-08-09 | Stmicroelectronics S.R.L. | Proximity sensor having array of geiger mode avalanche photodiodes for estimating distance of an object to the array based on at least one of a dark current and a rate of current spikes generated in dark conditions |
| CN105452895B (zh) | 2013-06-13 | 2018-12-18 | 巴斯夫欧洲公司 | 用于光学地检测至少一个对象的检测器 |
| US9523765B2 (en) * | 2014-07-14 | 2016-12-20 | Omnivision Technologies, Inc. | Pixel-level oversampling for a time of flight 3D image sensor with dual range measurements |
| US9997551B2 (en) * | 2015-12-20 | 2018-06-12 | Apple Inc. | Spad array with pixel-level bias control |
| US9933513B2 (en) * | 2016-02-18 | 2018-04-03 | Aeye, Inc. | Method and apparatus for an adaptive ladar receiver |
| US20180341009A1 (en) * | 2016-06-23 | 2018-11-29 | Apple Inc. | Multi-range time of flight sensing |
| US10641878B2 (en) * | 2016-08-10 | 2020-05-05 | Aptiv Technologies Limited | Positional feedback sensing useful for automated vehicle LIDAR |
-
2016
- 2016-08-11 US US15/235,041 patent/US10890649B2/en active Active
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2017
- 2017-07-11 EP EP17742910.7A patent/EP3497469B1/en active Active
- 2017-07-11 BR BR112019002107-8A patent/BR112019002107A2/pt active IP Right Grant
- 2017-07-11 WO PCT/US2017/041578 patent/WO2018031165A1/en not_active Ceased
- 2017-07-11 CN CN201780045968.8A patent/CN109564276B/zh active Active
- 2017-07-11 KR KR1020197003900A patent/KR102479897B1/ko active Active
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- 2017-07-20 TW TW106124271A patent/TWI752060B/zh active
Also Published As
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|---|---|
| EP3497469B1 (en) | 2020-10-14 |
| TWI752060B (zh) | 2022-01-11 |
| EP3497469A1 (en) | 2019-06-19 |
| US10890649B2 (en) | 2021-01-12 |
| TW201805591A (zh) | 2018-02-16 |
| CN109564276A (zh) | 2019-04-02 |
| KR102479897B1 (ko) | 2022-12-20 |
| KR20190038836A (ko) | 2019-04-09 |
| US20180045816A1 (en) | 2018-02-15 |
| JP2019527830A (ja) | 2019-10-03 |
| CN109564276B (zh) | 2023-04-04 |
| WO2018031165A1 (en) | 2018-02-15 |
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