JP2021006814A5 - - Google Patents
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- JP2021006814A5 JP2021006814A5 JP2020152160A JP2020152160A JP2021006814A5 JP 2021006814 A5 JP2021006814 A5 JP 2021006814A5 JP 2020152160 A JP2020152160 A JP 2020152160A JP 2020152160 A JP2020152160 A JP 2020152160A JP 2021006814 A5 JP2021006814 A5 JP 2021006814A5
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- Japan
- Prior art keywords
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361918525P | 2013-12-19 | 2013-12-19 | |
| US61/918,525 | 2013-12-19 | ||
| US14/575,642 US9851433B2 (en) | 2013-12-19 | 2014-12-18 | Single laser LIDAR system |
| US14/575,642 | 2014-12-18 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016560866A Division JP2017502315A (ja) | 2013-12-19 | 2014-12-19 | 単一レーザーｌｉｄａｒシステム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021006814A JP2021006814A (ja) | 2021-01-21 |
| JP2021006814A5 true JP2021006814A5 (https=) | 2021-03-25 |
Family
ID=53399768
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016560866A Pending JP2017502315A (ja) | 2013-12-19 | 2014-12-19 | 単一レーザーｌｉｄａｒシステム |
| JP2020152160A Pending JP2021006814A (ja) | 2013-12-19 | 2020-09-10 | 単一レーザーｌｉｄａｒシステム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016560866A Pending JP2017502315A (ja) | 2013-12-19 | 2014-12-19 | 単一レーザーｌｉｄａｒシステム |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9851433B2 (https=) |
| EP (1) | EP3084471B1 (https=) |
| JP (2) | JP2017502315A (https=) |
| CN (1) | CN106062583B (https=) |
| AU (1) | AU2014369003B2 (https=) |
| CA (1) | CA2934515A1 (https=) |
| TW (1) | TWI649579B (https=) |
| WO (1) | WO2015095739A1 (https=) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9851433B2 (en) | 2013-12-19 | 2017-12-26 | DSCG Solutions, Inc. | Single laser LIDAR system |
| WO2015183994A1 (en) | 2014-05-28 | 2015-12-03 | Santec Corporation | Non-invasive optical measurement of blood analyte |
| US10548520B2 (en) | 2015-04-01 | 2020-02-04 | Santec Corporation | Non-invasive optical measurement of blood analyte |
| US9877114B2 (en) | 2015-04-13 | 2018-01-23 | DSCG Solutions, Inc. | Audio detection system and methods |
| JP6713149B2 (ja) | 2015-06-01 | 2020-06-24 | サンテック株式会社 | ２つの波長を合成する光コヒーレンストモグラフィーシステム |
| CN105093233B (zh) * | 2015-08-27 | 2018-06-08 | 苏州翌森光电科技有限公司 | 相位式激光测距系统 |
| US12399279B1 (en) | 2016-02-15 | 2025-08-26 | Red Creamery Llc | Enhanced hybrid LIDAR with high-speed scanning |
| US11556000B1 (en) | 2019-08-22 | 2023-01-17 | Red Creamery Llc | Distally-actuated scanning mirror |
| US12399278B1 (en) | 2016-02-15 | 2025-08-26 | Red Creamery Llc | Hybrid LIDAR with optically enhanced scanned laser |
| US12123950B2 (en) | 2016-02-15 | 2024-10-22 | Red Creamery, LLC | Hybrid LADAR with co-planar scanning and imaging field-of-view |
| US10677580B2 (en) | 2016-04-27 | 2020-06-09 | Santec Corporation | Optical coherence tomography system using polarization switching |
| US10209351B2 (en) * | 2016-06-14 | 2019-02-19 | Raytheon Company | Non-uniform sampling for unambiguous doppler measurement |
| US11675078B2 (en) | 2016-10-06 | 2023-06-13 | GM Global Technology Operations LLC | LiDAR system |
| US20190154835A1 (en) * | 2016-10-06 | 2019-05-23 | GM Global Technology Operations LLC | Lidar system |
| CN117310742A (zh) * | 2016-11-16 | 2023-12-29 | 应诺维思科技有限公司 | 激光雷达系统和方法 |
| US10408600B2 (en) | 2017-06-22 | 2019-09-10 | Santec Corporation | Optical coherence tomography with a fizeau-type interferometer |
| TWI647470B (zh) * | 2017-09-21 | 2019-01-11 | 光寶科技股份有限公司 | 光達裝置 |
| US10955534B2 (en) * | 2017-10-31 | 2021-03-23 | Raytheon Company | Linear FM chirp waveform for a LADAR transceiver |
| US11213200B2 (en) | 2018-03-22 | 2022-01-04 | Santec Corporation | Topographical imaging using combined sensing inputs |
| US10676085B2 (en) | 2018-04-11 | 2020-06-09 | Aurora Innovation, Inc. | Training machine learning model based on training instances with: training instance input based on autonomous vehicle sensor data, and training instance output based on additional vehicle sensor data |
| US11067671B2 (en) | 2018-04-17 | 2021-07-20 | Santec Corporation | LIDAR sensing arrangements |
| US10838047B2 (en) * | 2018-04-17 | 2020-11-17 | Santec Corporation | Systems and methods for LIDAR scanning of an environment over a sweep of wavelengths |
| EP3791207B1 (en) * | 2018-05-10 | 2024-02-07 | Aurora Operations, Inc. | Lidar system based on complementary modulation of multiple lasers and coherent receiver for simultaneous range and velocity measurement |
| US11536805B2 (en) | 2018-06-25 | 2022-12-27 | Silc Technologies, Inc. | Optical switching for tuning direction of LIDAR output signals |
| CN109085560B (zh) * | 2018-08-13 | 2022-07-15 | 陕西科技大学 | 一种提取激光雷达特征点的方法 |
| US12535586B2 (en) | 2018-08-31 | 2026-01-27 | SiLC Technology, Inc. | Reduction of ADC sampling rates in LIDAR systems |
| CN108957424B (zh) * | 2018-09-30 | 2023-12-29 | 深圳市速腾聚创科技有限公司 | 一种多线激光雷达系统 |
| US11353558B2 (en) | 2018-12-29 | 2022-06-07 | Gm Cruise Holdings Llc | Multiple laser, single resonator lidar |
| US11079480B2 (en) | 2018-12-29 | 2021-08-03 | Gm Cruise Holdings Llc | FMCW lidar with wavelength diversity |
| US12429569B2 (en) | 2019-05-17 | 2025-09-30 | Silc Technologies, Inc. | Identification of materials illuminated by LIDAR systems |
| US10930184B1 (en) * | 2019-08-13 | 2021-02-23 | Facebook Technologies, Llc | Display panel uniformity calibration system |
| US11215701B2 (en) * | 2019-09-27 | 2022-01-04 | Aeva, Inc. | Coherent LIDAR |
| CN110609264B (zh) * | 2019-10-29 | 2022-11-08 | 电子科技大学 | 一种针对脉冲激光雷达的目标回波多普勒频率估计方法 |
| US11231489B2 (en) * | 2019-12-05 | 2022-01-25 | Aeva, Inc. | Selective subband processing for a LIDAR system |
| DE102019135570A1 (de) * | 2019-12-20 | 2021-06-24 | Carl Zeiss Ag | Verfahren zum Betreiben eines LIDAR-Systems, sowie LIDAR-System |
| US11513228B2 (en) | 2020-03-05 | 2022-11-29 | Santec Corporation | Lidar sensing arrangements |
| US11467289B2 (en) * | 2020-04-02 | 2022-10-11 | Silc Technologies, Inc. | High resolution processing of imaging data |
| US12066577B2 (en) * | 2020-05-08 | 2024-08-20 | Silc Technologies, Inc. | Reducing amplitude variations in LIDAR system output signals |
| US11486792B2 (en) | 2020-06-05 | 2022-11-01 | Santec Corporation | Tunable light source for optical fiber proximity and testing |
| TWI749740B (zh) * | 2020-08-31 | 2021-12-11 | 台達電子工業股份有限公司 | 光達系統 |
| US11360214B2 (en) * | 2020-10-08 | 2022-06-14 | Aeva, Inc. | Techniques for ghosting mitigation in coherent lidar systems |
| US11327158B1 (en) * | 2020-10-19 | 2022-05-10 | Aeva, Inc. | Techniques to compensate for mirror Doppler spreading in coherent LiDAR systems using matched filtering |
| US12135373B2 (en) | 2021-04-16 | 2024-11-05 | santec Holdings Corporation | Systems and methods for LIDAR sensing |
| US12541009B2 (en) | 2021-06-17 | 2026-02-03 | Silc Technologies, Inc. | Scanning multiple LIDAR system output signals |
| US12306350B2 (en) | 2021-10-05 | 2025-05-20 | Silc Technologies, Inc. | Increasing rate of lidar measurements |
| US12411213B2 (en) | 2021-10-11 | 2025-09-09 | Silc Technologies, Inc. | Separation of light signals in a LIDAR system |
| US12553995B2 (en) | 2022-02-14 | 2026-02-17 | Silc Technologies, Inc. | Data refinement in optical systems |
| US12578443B2 (en) | 2022-04-23 | 2026-03-17 | Silc Technologies, Inc. | Data refinement in optical imaging systems |
| CN117590416A (zh) | 2022-08-14 | 2024-02-23 | 应诺维思科技有限公司 | 用于导航的多路径对象标识 |
| US12422618B2 (en) | 2022-10-13 | 2025-09-23 | Silc Technologies, Inc. | Buried taper with reflecting surface |
| US20240264289A1 (en) * | 2023-02-07 | 2024-08-08 | Silc Technologies, Inc. | Data refinement in optical systems |
| US12313883B2 (en) | 2023-03-03 | 2025-05-27 | santec Holdings Corporation | Photonic beam steering device with wavelength sweep |
| US12578439B2 (en) | 2023-04-11 | 2026-03-17 | Silc Technologies, Inc. | Increasing resolution in imaging systems |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4733609A (en) | 1987-04-03 | 1988-03-29 | Digital Signal Corporation | Laser proximity sensor |
| US5294075A (en) * | 1991-08-28 | 1994-03-15 | The Boeing Company | High accuracy optical position sensing system |
| JPH0743402A (ja) | 1992-09-08 | 1995-02-14 | Aerometrics Inc | 時間変化信号の周波数を求める方法及び装置 |
| JP3163573B2 (ja) | 1992-11-20 | 2001-05-08 | 株式会社アドバンテスト | 高分解能周波数分析装置及びこの装置を用いたホログラム観測装置、ベクトルスペクトル解析装置 |
| JP3082535B2 (ja) * | 1993-09-28 | 2000-08-28 | トヨタ自動車株式会社 | 車載レーダ装置 |
| US5835199A (en) * | 1996-05-17 | 1998-11-10 | Coherent Technologies | Fiber-based ladar transceiver for range/doppler imaging with frequency comb generator |
| JP3771777B2 (ja) * | 2000-05-12 | 2006-04-26 | 三菱電機株式会社 | レーザレーダ装置 |
| JP2005009886A (ja) * | 2003-06-16 | 2005-01-13 | Japan Radio Co Ltd | Ｆｍ−ｃｗレーダ装置 |
| US7307700B1 (en) | 2004-12-17 | 2007-12-11 | The Boeing Company | Ultra-linear signal processing for radar and laser radar |
| EP1853874B1 (en) * | 2005-01-20 | 2009-09-02 | Zygo Corporation | Interferometer for determining characteristics of an object surface |
| US7170440B1 (en) * | 2005-12-10 | 2007-01-30 | Landray Technology, Inc. | Linear FM radar |
| US7742152B2 (en) * | 2006-06-23 | 2010-06-22 | University Of Kansas | Coherent detection scheme for FM chirped laser radar |
| US8259387B2 (en) | 2007-09-28 | 2012-09-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Optical amplifier |
| US7986397B1 (en) * | 2008-04-30 | 2011-07-26 | Lockheed Martin Coherent Technologies, Inc. | FMCW 3-D LADAR imaging systems and methods with reduced Doppler sensitivity |
| JP2010038826A (ja) * | 2008-08-07 | 2010-02-18 | Fujitsu Ten Ltd | 信号処理装置、及びレーダ装置 |
| JP5737968B2 (ja) * | 2011-01-28 | 2015-06-17 | キヤノン株式会社 | 画像処理方法および画像処理装置 |
| JP5930590B2 (ja) * | 2011-03-04 | 2016-06-08 | 富士通テン株式会社 | レーダ装置 |
| JP2013137268A (ja) * | 2011-12-28 | 2013-07-11 | Nippon Hoso Kyokai <Nhk> | Ｆｍｃｗレーダシステム |
| JP2013238474A (ja) * | 2012-05-15 | 2013-11-28 | Mitsubishi Electric Corp | レーザーレーダー装置 |
| US9851433B2 (en) | 2013-12-19 | 2017-12-26 | DSCG Solutions, Inc. | Single laser LIDAR system |
-
2014
- 2014-12-18 US US14/575,642 patent/US9851433B2/en active Active
- 2014-12-19 WO PCT/US2014/071560 patent/WO2015095739A1/en not_active Ceased
- 2014-12-19 AU AU2014369003A patent/AU2014369003B2/en not_active Ceased
- 2014-12-19 JP JP2016560866A patent/JP2017502315A/ja active Pending
- 2014-12-19 TW TW103144646A patent/TWI649579B/zh active
- 2014-12-19 CA CA2934515A patent/CA2934515A1/en not_active Abandoned
- 2014-12-19 CN CN201480073310.4A patent/CN106062583B/zh not_active Expired - Fee Related
- 2014-12-19 EP EP14824735.6A patent/EP3084471B1/en not_active Not-in-force
-
2017
- 2017-12-22 US US15/852,049 patent/US10488495B2/en active Active
-
2020
- 2020-09-10 JP JP2020152160A patent/JP2021006814A/ja active Pending
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