JP2023010253A5 - - Google Patents

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Publication number
JP2023010253A5
JP2023010253A5 JP2021114259A JP2021114259A JP2023010253A5 JP 2023010253 A5 JP2023010253 A5 JP 2023010253A5 JP 2021114259 A JP2021114259 A JP 2021114259A JP 2021114259 A JP2021114259 A JP 2021114259A JP 2023010253 A5 JP2023010253 A5 JP 2023010253A5
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JP
Japan
Prior art keywords
light
light emission
unit
pulses
distance
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021114259A
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English (en)
Japanese (ja)
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JP2023010253A (ja
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Publication date
Application filed filed Critical
Priority to JP2021114259A priority Critical patent/JP2023010253A/ja
Priority claimed from JP2021114259A external-priority patent/JP2023010253A/ja
Priority to PCT/JP2022/023314 priority patent/WO2023281978A1/ja
Priority to CN202280045917.6A priority patent/CN117616304A/zh
Publication of JP2023010253A publication Critical patent/JP2023010253A/ja
Publication of JP2023010253A5 publication Critical patent/JP2023010253A5/ja
Priority to US18/405,592 priority patent/US20240230899A9/en
Pending legal-status Critical Current

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JP2021114259A 2021-07-09 2021-07-09 測距装置および測距方法 Pending JP2023010253A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021114259A JP2023010253A (ja) 2021-07-09 2021-07-09 測距装置および測距方法
PCT/JP2022/023314 WO2023281978A1 (ja) 2021-07-09 2022-06-09 測距装置および測距方法
CN202280045917.6A CN117616304A (zh) 2021-07-09 2022-06-09 测距装置以及测距方法
US18/405,592 US20240230899A9 (en) 2021-07-09 2024-01-05 Distance measurement device and distance measurement method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021114259A JP2023010253A (ja) 2021-07-09 2021-07-09 測距装置および測距方法

Publications (2)

Publication Number Publication Date
JP2023010253A JP2023010253A (ja) 2023-01-20
JP2023010253A5 true JP2023010253A5 (https=) 2023-08-22

Family

ID=84800536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021114259A Pending JP2023010253A (ja) 2021-07-09 2021-07-09 測距装置および測距方法

Country Status (4)

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US (1) US20240230899A9 (https=)
JP (1) JP2023010253A (https=)
CN (1) CN117616304A (https=)
WO (1) WO2023281978A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12517221B1 (en) * 2022-04-13 2026-01-06 Zoox, Inc. Lidar multipath identification using spatially asymmetrical pulses

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000266852A (ja) * 1999-03-19 2000-09-29 Minolta Co Ltd 測距装置
JP6417833B2 (ja) * 2014-10-01 2018-11-07 富士通株式会社 レーザ測距装置、プログラム及びレーザ測距装置の補正方法
EP3070494B1 (de) * 2015-03-18 2021-04-28 Leica Geosystems AG Elektrooptisches distanzmessverfahren und ebensolcher distanzmesser
US10613225B2 (en) * 2015-09-21 2020-04-07 Kabushiki Kaisha Toshiba Distance measuring device
EP3433578B8 (en) * 2016-03-21 2021-06-16 Velodyne Lidar USA, Inc. Lidar based 3-d imaging with varying illumination intensity
US10969475B2 (en) * 2017-01-05 2021-04-06 Innovusion Ireland Limited Method and system for encoding and decoding LiDAR
US20210025997A1 (en) * 2018-04-09 2021-01-28 Innoviz Technologies Ltd. Lidar systems and methods with internal light calibration
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
WO2020121705A1 (ja) * 2018-12-14 2020-06-18 パナソニックセミコンダクターソリューションズ株式会社 撮像装置
US11506764B2 (en) * 2018-12-26 2022-11-22 Beijing Voyager Technology Co., Ltd. System and methods for ranging operations using multiple signals
JP7468999B2 (ja) * 2019-05-31 2024-04-16 ヌヴォトンテクノロジージャパン株式会社 マルチパス検出装置およびマルチパス検出方法
CN111896971B (zh) * 2020-08-05 2023-12-15 上海炬佑智能科技有限公司 Tof传感装置及其距离检测方法

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