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公开(公告)号：US11606507B1
公开(公告)日：2023-03-14
申请号：US17005735
申请日：2020-08-28
Applicant: X Development LLC
Inventor： Allen Richard Zhao , Jerome Nowak , Benoit Schillings
Abstract: A system and method for automated lens adjustment for hyperspectral imaging is described. The system includes an image sensor and an electrically-controllable element arranged to set a spectral band for image capture by (i) selectively providing light for a selected spectral band or (ii) selectively filtering light to a selected spectral band. The system includes a tunable lens that is adjustable to change a focal length of the lens; and one or more data storage devices storing data that indicates different focus adjustment parameters corresponding to different spectral bands. The system includes a control system configured to perform operations including: selecting a spectral band; controlling the electrically-controllable element to set the spectral band for image capture; retrieving the focus adjustment parameter that corresponds to the spectral band; adjusting the lens based on the retrieved focus adjustment parameter; and capturing an image of the subject while the lens remains adjusted.
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公开(公告)号：US11553634B2
公开(公告)日：2023-01-17
申请号：US16589833
申请日：2019-10-01
Applicant: X Development LLC
Inventor： Elliott Grant , Hongxiao Liu , Zhiqiang Yuan , Sergey Yaroshenko , Benoit Schillings , Matt VanCleave
Abstract: Implementations are described herein for analyzing vision data depicting undesirable plants such as weeds to detect various attribute(s). The detected attribute(s) of a particular undesirable plant may then be used to select, from a plurality of available candidate remediation techniques, the most suitable remediation technique to eradicate or otherwise eliminate the undesirable plants.
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公开(公告)号：US20220379142A1
公开(公告)日：2022-12-01
申请号：US17335426
申请日：2021-06-01
Applicant: X Development LLC
Inventor： Matthew Dixon Eisaman , Thomas Peter Hunt , Vladimir Miskovic , Benoit Schillings
Abstract: A system includes ultrasound transducers configured to generate and direct ultrasound beams at a region within a portion of a subject's brain, sensors configured to measure a response from the portion of the subject's brain in response to one or more ultrasound beams, and an electronic controller in communication with the ultrasound transducers configured to generate, based on a measured response from the portion of the subject's brain in response to two or more ultrasound beams generated from two or more different angles, a model of the portion of the subject's brain, wherein the model has a higher resolution than a maximum resolution of a single ultrasound beam, and generate, based on the model of the portion of the subject's brain, stimulation parameters for the ultrasound transducers to generate and direct a stimulation ultrasound beam at the region within the portion of the subject's brain.
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公开(公告)号：US20220355546A1
公开(公告)日：2022-11-10
申请号：US17869613
申请日：2022-07-20
Applicant: X Development LLC
Inventor： Matthew Dixon Eisaman , Dominico P. Julian , Benoit Schillings , Brian John Adolf
IPC: B29C64/264 , G03H1/02 , B29C64/10 , G03H3/00 , B29C64/393
Abstract: An apparatus includes a precursor dispenser for dispensing a precursor material into a workspace, one or more acoustic sources configured to direct acoustic waves towards the workspace to provide acoustic fields that arrange the precursor material in a three-dimensional shape in the workspace, one or more sensors configured to detect a distribution of the precursor material in the workspace, and an electronic controller in communication with the precursor dispenser, the one or more acoustic sources, and the one or more sensors, the electronic controller being programmed to cause the one or more acoustic sources to adjust the acoustic fields to reduce deviations in the distribution of the precursor material from the three-dimensional shape in the workspace.
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公开(公告)号：US20220207354A1
公开(公告)日：2022-06-30
申请号：US17139125
申请日：2020-12-31
Applicant: X Development LLC
Inventor： Sarah Ann Laszlo , Benoit Schillings , Raj B. Apte
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for implementing brain emulation neural networks using analog circuits. One of the methods includes obtaining data defining a synaptic connectivity graph representing synaptic connectivity between neurons in a brain of a biological organism, wherein the synaptic connectivity graph comprises a plurality of nodes and edges, wherein each edge connects a pair of nodes, each node corresponds to a respective neuron in the brain of the biological organism, and each edge connecting a pair of nodes in the synaptic connectivity graph corresponds to a synaptic connection between a pair of neurons; determining an artificial neural network architecture corresponding to the synaptic connectivity graph; and generating, from the artificial neural network architecture, a design of an analog circuit that is configured to execute a plurality of operations of an artificial neural network having the artificial neural network architecture.
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Patent Agency Ranking
公开(公告)号：US20210092891A1
公开(公告)日：2021-04-01
申请号：US16589833
申请日：2019-10-01
Applicant: X Development LLC
Inventor： Elliott Grant , Hongxiao Liu , Zhiqiang Yuan , Sergey Yaroshenko , Benoit Schillings , Matt VanCleave
Abstract: Implementations are described herein for analyzing vision data depicting undesirable plants such as weeds to detect various attribute(s). The detected attribute(s) of a particular undesirable plant may then be used to select, from a plurality of available candidate remediation techniques, the most suitable remediation technique to eradicate or otherwise eliminate the undesirable plants.
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公开(公告)号：US20200371778A1
公开(公告)日：2020-11-26
申请号：US16418767
申请日：2019-05-21
Applicant: X Development LLC
Inventor： Bin Ni , Benoit Schillings , Georgios Evangelopoulos , Olivia Hatalsky , Qianyu Zhang , Grigory Bronevetsky
Abstract: Implementations are described herein for automatically identifying, recommending, and/or effecting changes to a legacy source code base by leveraging knowledge gained from prior updates made to other similar legacy code bases. In some implementations, data associated with a first version source code snippet may be applied as input across a machine learning model to generate a new source code embedding in a latent space. Reference embedding(s) may be identified in the latent space based on their distance(s) from the new source code embedding in the latent space. The reference embedding(s) may be associated with individual changes made during the prior code base update(s). Based on the identified one or more reference embeddings, change(s) to be made to the first version source code snippet to create a second version source code snippet may be identified, recommended, and/or effected.
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公开(公告)号：US10720141B1
公开(公告)日：2020-07-21
申请号：US16234999
申请日：2018-12-28
Applicant: X Development LLC
Inventor： Jason Rugolo , Cyrus Behroozi , Benoit Schillings
IPC: G10K11/16 , G10K11/178 , H04R1/10 , A61F11/08 , A61B1/227 , A61B5/05 , A61B5/00 , A61B5/12 , A61F11/14
Abstract: An in-ear device includes a housing shaped to hold the in-ear device in an ear, and an audio package, disposed in the housing, to emit sound. A tympanic membrane measurement unit (TMMU) is structured to measure a movement of a tympanic membrane in the ear caused by external sound received by the tympanic membrane, and a controller is coupled to the audio package and the TMMU. The controller includes logic that when executed by the controller causes the in-ear device to perform operations. The operations include measuring a movement of the tympanic membrane, and in response to measuring the movement of the tympanic membrane, outputting sound from the audio package to destructively interfere with the external sound received by the tympanic membrane.
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公开(公告)号：US20190199982A1
公开(公告)日：2019-06-27
申请号：US15851234
申请日：2017-12-21
Applicant: X Development LLC
Inventor： Martin Friedrich Schubert , Michael Jason Grundmann , Raj B. Apte , Benoit Schillings
CPC classification number: H04N9/3147 , G02B27/2214 , G03B21/145 , H04N13/194 , H04N13/282 , H04N13/32 , H04N13/351
Abstract: A light emitting device, includes a plurality of light emitting elements each configured to emit light in a first wavelength band in a first direction, each light emitting element including a light emitting diode layer extending in a plane perpendicular to the first direction and configured to produce light of the first wavelength, each light emitting element further including one or more layers configured to enhance an optical mode of the light emitted in the first wavelength perpendicular to the plane or suppress an optical mode of the light emitted in the first wavelength in the plane; and one or more light directing elements positioned to receive the light emitted by the plurality of light emitting elements and direct the light from each of the light emitting elements into a corresponding one of a plurality of different principal directions.
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公开(公告)号：US20190198576A1
公开(公告)日：2019-06-27
申请号：US15850959
申请日：2017-12-21
Applicant: X Development LLC
Inventor： Martin Friedrich Schubert , Michael Jason Grundmann , Raj B. Apte , Benoit Schillings
IPC: H01L27/32 , G02B27/22 , G02B17/00 , G02B1/00 , H01L51/52 , H01L27/28 , H01L33/58 , H01L33/60 , H01L33/40 , H01L33/46
Abstract: A light emitting device includes a substrate supporting a first light emitting element and a second light emitting element, the first light emitting element being configured to emit, in a first principal direction, light in a first wavelength band and the second light emitting element being configured to emit, in the first principal direction, light in a second wavelength band different from the first wavelength band, each light emitting element including: a light emitting diode layer, extending in a plane perpendicular to the first direction, having a thickness of 10 microns or less in the first direction and a maximum lateral dimension of 100 microns or less orthogonal to the first direction, the light emitting diode layer including a semiconductor material; and one or more layers configured to enhance an optical mode of the light emitted in the corresponding first or second wavelength band perpendicular to the plane and/or suppress an optical mode of the light emitted in the corresponding first or second wavelength band in the plane.
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