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公开(公告)号：US12000960B2
公开(公告)日：2024-06-04
申请号：US16829778
申请日：2020-03-25
Applicant: INNOVIZ TECHNOLOGIES LTD
Inventor： Oded Yeruhami , Amit Steinberg , Nir Osiroff , Ronen Eshel
IPC: G01S7/481 , B60S1/02 , B81B3/00 , G01H1/00 , G01S7/48 , G01S7/484 , G01S7/4863 , G01S7/4911 , G01S7/4914 , G01S7/497 , G01S17/06 , G01S17/10 , G01S17/32 , G01S17/42 , G01S17/58 , G01S17/89 , G01S17/931 , G02B26/12
CPC classification number: G01S7/4817 , B60S1/02 , B81B3/0018 , G01H1/00 , G01S7/4802 , G01S7/4808 , G01S7/4814 , G01S7/4815 , G01S7/4816 , G01S7/484 , G01S7/4863 , G01S7/4911 , G01S7/4914 , G01S7/497 , G01S17/06 , G01S17/10 , G01S17/32 , G01S17/42 , G01S17/58 , G01S17/89 , G01S17/931 , B81B2201/04 , G01S2007/4975 , G02B26/122
Abstract: In some embodiments, a LIDAR system may include at least one processor configured to control at least one light source for projecting light toward a field of view and receive from at least one first sensor first signals associated with light projected by the at least one light source and reflected from an object in the field of view, wherein the light impinging on the at least one first sensor is in a form of a light spot having an outer boundary. The processor may further be configured to receive from at least one second sensor second signals associated with light noise, wherein the at least one second sensor is located outside the outer boundary; determine, based on the second signals received from the at least one second sensor, an indicator of a magnitude of the light noise; and determine, based on the indicator the first signals received from the at least one first sensor and, a distance to the object.
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公开(公告)号：US10481268B2
公开(公告)日：2019-11-19
申请号：US15861206
申请日：2018-01-03
Applicant: Innoviz Technologies Ltd.
Inventor： Julian Vlaiko , Amit Steinberg , Omer David Keilaf , Oren Buskila , Ronen Eshel
IPC: G01S17/89 , G01S17/93 , G01S17/10 , G01S7/486 , G01S7/487 , G01S17/42 , G01S7/48 , G01S7/497 , G01S17/02 , G01S7/481 , G05D1/02 , G08G1/04 , G08G1/16 , B60Q1/00 , B60Q1/26 , G01S7/484
Abstract: A LIDAR system for use in a vehicle may include at least one light source configured to project light toward a field of view for illuminating a plurality of objects in an environment of a vehicle and at least one processor configured to control the at least one light source in a manner enabling light flux of light from the at least one light source to vary over scans of a plurality of portions of the field of view. The LIDAR system may receive information indicating that a temperature associated with at least one system component exceeds a threshold, and in response to the received information indicating the temperature exceeding the threshold, modify an illumination ratio between two portions of the field of view such that during at least one subsequent scanning cycle less light is delivered to the field of view than in a prior scanning cycle.
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公开(公告)号：US20180143322A1
公开(公告)日：2018-05-24
申请号：US15862031
申请日：2018-01-04
Applicant: Innoviz Technologies Ltd.
Inventor： Oren Rosenzweig , Pavel Berman , Amit Steinberg , Julian Vlaiko , Nir Osiroff , Omer David Keilaf , Oren Buskila , Ronen Eshel
CPC classification number: G01S17/936 , B60Q1/0023 , B60Q1/26 , G01S7/4808 , G01S7/4814 , G01S7/4815 , G01S7/4817 , G01S7/484 , G01S7/4861 , G01S7/4863 , G01S7/4868 , G01S7/4876 , G01S7/497 , G01S7/4972 , G01S17/026 , G01S17/10 , G01S17/42 , G01S17/89 , G01S17/93 , G05D1/024 , G05D2201/0213 , G08G1/04 , G08G1/166
Abstract: A LIDAR system is provided. The LIDAR system comprises at least one processor configured to: control at least one light source in a manner enabling light flux of at least one light source to vary over a plurality of scans of a field of view, the field of view including a near-field portion and a far-field portion; control at least one light deflector to deflect light from the at least one light source in a manner scanning the field of view; implement a first scanning rate for first frames associated with scanning cycles that cover the near-field portion and a second scanning rate for second frames associated with scanning cycles that cover the far-field portion; and control the at least one light source to alter a light source parameter and thereby project light in a manner enabling detection of objects in the second frames associated with the far-field portion.
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公开(公告)号：US20250052872A1
公开(公告)日：2025-02-13
申请号：US18718432
申请日：2022-12-08
Applicant: Innoviz Technologies Ltd.
Inventor： Yuval Yifat , Idan Bakish , Dvir MUNK , Ronen Eshel , Yuval STERN , Oren Navon
IPC: G01S7/497 , G01S7/481 , G01S7/4865 , G01S17/894
Abstract: There is provided a LIDAR system and method for surveying a Field of View (FOV) comprising: an illumination system, a light-sensitive detector, a scanning unit and at least one processing unit, wherein the illumination system is configured to project a first light with first illumination parameters, deflected by the scanning system through a window toward the field of view of the LIDAR system; and the light-sensitive detector is configured to receive light reflected from objects in the field of view and deflected by the scanning unit; and the at least one processing unit is configured to analyze detected light and determine information about the objects, and wherein the illumination system is further configured to project a second light with second illumination parameters toward a window vicinity.
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公开(公告)号：US11726181B2
公开(公告)日：2023-08-15
申请号：US17668008
申请日：2022-02-09
Applicant: INNOVIZ TECHNOLOGIES LTD.
Inventor： Nir Goren , Ronen Eshel
IPC: G01S7/48 , G01S7/481 , G01S17/931
CPC classification number: G01S7/4815 , G01S7/4817 , G01S17/931
Abstract: A LIDAR system is disclosed. The system has a laser light projection system to simultaneously project at least two laser light beams. The system also has a deflector to project the at least two laser light beams toward a field of view of the LIDAR system. Each of the at least two laser light beams has an energy density below an eye safe level. A total combined energy density of the at least two laser light beams is above an eye safe level. Further, the at least two laser light beams projected from the deflector are separated from one another by an angular spacing ranging from 2.5 mrad to 6 mrad.
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Patent Agency Ranking
公开(公告)号：US11639982B2
公开(公告)日：2023-05-02
申请号：US16456132
申请日：2019-06-28
Applicant: Innoviz Technologies Ltd.
Inventor： Amir Day , Guy Zohar , Julian Vlaiko , Nir Osiroff , Ronen Eshel
IPC: G01S7/02 , G06T7/70 , G01S17/931 , G01S17/04 , G01S7/48 , G01S7/481 , G01S17/58 , G06K9/62 , G01S17/894 , G01S17/89 , A01C5/04 , G06V10/141 , G06V10/75 , G06V20/56 , G06V20/58
Abstract: A LIDAR system for use in a vehicle is provided. The LIDAR system may include at least one processor configured to control at least one light source for illuminating a field of view and scan a field of view by controlling movement of at least one deflector at which the at least one light source is directed. The at least one processor may also be configured to receive, from at least one sensor, reflections signals indicative of light reflected from an object in the field of view. The at least one processor may further be configured to detect at least one temporal distortion in the reflections signals, and determine from the at least one temporal distortion an angular orientation of at least a portion of the object.
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公开(公告)号：US10698114B2
公开(公告)日：2020-06-30
申请号：US15860964
申请日：2018-01-03
Applicant: Innoviz Technologies Ltd.
Inventor： Omer David Keilaf , Yair Antman , Amit Steinberg , David Elooz , Julian Vlaiko , Oren Buskila , Oren Rosenzweig , Ronen Eshel , Smadar David Raly
IPC: G01S17/931 , G02B26/08 , G02B26/10 , G01S17/04 , G01S17/10 , G01S7/4861 , G01S7/486 , G01S7/487 , G01S17/89 , G01S17/42 , G01S7/48 , G01S7/497 , G01S17/93 , G01S7/481 , G01S7/4863 , G05D1/02 , G08G1/04 , G08G1/16 , B60Q1/00 , B60Q1/26 , G01S7/484
Abstract: A LIDAR system is provided. The LIDAR system comprises at least one processor configured to: control light emission of a light source; scan a field of view by repeatedly moving at least one light deflector located in an outbound path of the light source; while the at least one deflector is in a particular instantaneous position, receive via the at least one deflector, reflections of a single light beam spot along a return path to a sensor; receive from the sensor on a beam-spot-by-beam-spot basis, signals associated with an image of each light beam-spot, wherein the sensor includes a plurality of detectors and wherein a size of each detector is smaller than the image of each light beam-spot; and determine, from signals resulting from the impingement on the plurality of detectors, at least two differing range measurements associated with the image of the single light beam-spot.
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公开(公告)号：US10317534B2
公开(公告)日：2019-06-11
申请号：US15847524
申请日：2017-12-19
Applicant: Innoviz Technologies Ltd.
Inventor： Ronen Eshel , Amir Day , Amit Steinberg , Guy Zohar , Nir Osiroff , Omer David Keilaf , Oren Buskila , Yair Antman
IPC: G01S17/89 , G01S17/93 , G01S17/10 , G01S7/486 , G01S7/487 , G01S17/42 , G01S7/48 , G01S7/497 , G01S17/02 , G01S7/481 , G05D1/02 , G08G1/04 , G08G1/16 , B60Q1/00 , B60Q1/26 , G01S7/484
Abstract: A LIDAR system is provided. The LIDAR system comprises at least one processor configured to: control at least one light source in a manner enabling light flux to vary over a scan of a field of view, the field of view including a first portion and a second portion; receive on a pixel-by-pixel basis, signals from at least one sensor; estimate noise in at least some of the signals associated with the first portion of the field of view; alter a sensor sensitivity for reflections associated with the first portion of the field of view; estimate noise in at least some of the signals associated with the second portion of the field of view; and alter a sensor sensitivity for reflections associated with the second portion of the field of view based on the estimation of noise in the second portion of the field of view.
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公开(公告)号：US20180143308A1
公开(公告)日：2018-05-24
申请号：US15861206
申请日：2018-01-03
Applicant: Innoviz Technologies Ltd.
Inventor： Julian Vlaiko , Amit Steinberg , Omer David Keilaf , Oren Buskila , Ronen Eshel
Abstract: A LIDAR system for use in a vehicle may include at least one light source configured to project light toward a field of view for illuminating a plurality of objects in an environment of a vehicle and at least one processor configured to control the at least one light source in a manner enabling light flux of light from the at least one light source to vary over scans of a plurality of portions of the field of view. The LIDAR system may receive information indicating that a temperature associated with at least one system component exceeds a threshold, and in response to the received information indicating the temperature exceeding the threshold, modify an illumination ratio between two portions of the field of view such that during at least one subsequent scanning cycle less light is delivered to the field of view than in a prior scanning cycle.
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公开(公告)号：US20180128920A1
公开(公告)日：2018-05-10
申请号：US15860964
申请日：2018-01-03
Applicant: Innoviz Technologies Ltd.
Inventor： Omer David Keilaf , Yair Antman , Amit Steinberg , David Elooz , Julian Vlaiko , Oren Buskila , Oren Rosenzweig , Ronen Eshel , Smadar David Raly
Abstract: A LIDAR system is provided. The LIDAR system comprises at least one processor configured to: control light emission of a light source; scan a field of view by repeatedly moving at least one light deflector located in an outbound path of the light source; while the at least one deflector is in a particular instantaneous position, receive via the at least one deflector, reflections of a single light beam spot along a return path to a sensor; receive from the sensor on a beam-spot-by-beam-spot basis, signals associated with an image of each light beam-spot, wherein the sensor includes a plurality of detectors and wherein a size of each detector is smaller than the image of each light beam-spot; and determine, from signals resulting from the impingement on the plurality of detectors, at least two differing range measurements associated with the image of the single light beam-spot.
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