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公开(公告)号：US12007519B2
公开(公告)日：2024-06-11
申请号：US18167988
申请日：2023-02-13
申请人： X Development LLC
发明人： Kenton Lee Prindle , Artem Goncharuk , Neil David Treat , Kevin Forsythe Smith , Thomas Peter Hunt , Karen R Davis , Allen Richard Zhao
摘要： This disclosure describes a system and method for generating a subsurface model representing lithological characteristics and attributes of the subsurface of a celestial body or planet. By automatically ingesting data from many sources, a machine learning system can infer information about the characteristics of regions of the subsurface and build a model representing the subsurface rock properties. In some cases, this can provide information about a region using inferred data, where no direct measurements have been taken. Remote sensing data, such as aerial or satellite imagery, gravimetric data, magnetic field data, electromagnetic data, and other information can be readily collected or is already available at scale. Lithological attributes and characteristics present in available geoscience data can be correlated with related remote sensing data using a machine learning model, which can then infer lithological attributes and characteristics for regions where remote sensing data is available, but geoscience data is not.
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公开(公告)号：US20240184003A1
公开(公告)日：2024-06-06
申请号：US18528036
申请日：2023-12-04
申请人： X Development LLC
CPC分类号： G01V1/133 , G01V1/226 , G01V1/301 , G01V2210/1299
摘要： This disclosure describes a system and method for generating subsurface image data by inducing a first acoustic energy in a fluid contained within a pipe network at a predetermined location. The acoustic energy propagates through the pipe network and into a subsurface in which the pipe network is contained and is then recorded using an array of transducers. The recorded acoustic energy is provided as input to a machine learning algorithm to generate image data associated with the subsurface, which is used to generate a subsurface model for presentation in a graphical user interface.
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公开(公告)号：US11996886B2
公开(公告)日：2024-05-28
申请号：US17890378
申请日：2022-08-18
申请人： X DEVELOPMENT LLC
发明人： Baris Ibrahim Erkmen , Devin Brinkley , Paul Epp , John Moody
IPC分类号： H04B10/00 , H04B10/112 , H04B10/50
CPC分类号： H04B10/112 , H04B10/503
摘要： A free-space optical communication system includes an optical phased array (OPA) photonic integrated chip, a transceiver photonic integrated chip, and one or more processors. The OPA chip includes a plurality of array elements and a plurality of phase shifters. The transceiver chip includes one or more transmitter components and one or more receiver components. The one or more processors are configured to transmit a first signal via the OPA chip and the transceiver chip, and receive a second signal via the OPA chip and the transceiver chip.
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公开(公告)号：US20240169030A1
公开(公告)日：2024-05-23
申请号：US17990569
申请日：2022-11-18
申请人： X Development LLC
发明人： Ray Jr. Anthony Nagatani , Allen Richard Zhao , Antonio Raymond Papania-Davis , Weishi Yan , Jeffrey Bush , Charles Stephen Spirakis , Brian Howell
IPC分类号： G06F18/214 , G06F18/25
CPC分类号： G06F18/214 , G06F18/251
摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for characterization of aggregate particles. A method includes obtaining, from a set of low fidelity sensors, first sensor data of a first portion of particles; obtaining, from a set of high fidelity sensors, second sensor data of the first portion of particles, the second sensor data comprising a higher fidelity representation of characteristics of the first portion of particles than the first sensor data; training a characterization model using the first sensor data and the second sensor data, the training comprising: providing, as training data to the characterization model, the second sensor data; and processing the second sensor data with the characterization model to correlate the first sensor data with the second sensor data. The first sensor data can indicate shape characteristics of each particle; and the second sensor data indicates a surface area of each particle.
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15.发明公开公开(公告)号：US20240166497A1
公开(公告)日：2024-05-23
申请号：US18514346
申请日：2023-11-20
申请人： X DEVELOPMENT LLC
发明人： Amit Lal
CPC分类号： B81B7/0074 , B81B3/0021 , H10N30/85
摘要： An electronic device includes a microelectromechanical system (MEMS) rectifier. The MEMS rectifier includes a mainboard and a sub-board. The mainboard has one or more radiofrequency (RF) inputs configured to receive an RF signal, and a first electrical contact. The sub-board is positioned parallel to the mainboard with a gap in-between, and has a thin film piezoelectric layer, a second electrical contact positioned opposite the first electrical contact, and a ground plane. The sub-board is configured to vibrate as the RF signal is received at the one or more RF inputs, and the thin film piezoelectric layer is configured to generate energy due to the vibration and piezoelectric properties of the thin film piezoelectric layer.
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公开(公告)号：US11989682B2
公开(公告)日：2024-05-21
申请号：US18311506
申请日：2023-05-03
申请人： X Development LLC
发明人： Dean Mamoru Kawaguchi , Alberto Vidal , Edward John Boling , Prasad Panchalan , Amit Lal , Justin C. Kuo , Edward Maurice Farrell
IPC分类号： G06Q10/0833
CPC分类号： G06Q10/0833
摘要： According to some embodiments of the present disclosure, an intelligent tracking system is disclosed. The intelligent tracking system includes one or more passive tracking devices, an exciter, and a tracker. Each passive tracking device includes one or more transceivers and is energized by an electromagnetic frequency. In response to being energized each passive tracking device transmits a short message. The exciter emits the electromagnetic frequency. The tracker receives short messages from the one or more passive tracking devices and confirms the presence of the one or more passive tracking devices in a vicinity of the tracker based on the received messages.
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公开(公告)号：US20240144424A1
公开(公告)日：2024-05-02
申请号：US17976233
申请日：2022-10-28
申请人： X Development LLC
IPC分类号： G06T3/4053 , G06V10/44 , G06V20/10 , G06V20/13
CPC分类号： G06T3/4053 , G06V10/44 , G06V20/13 , G06V20/188
摘要： Implementations are described herein for using one or more transformer networks to generate inferred image data based on processing image data capturing a particular geographic area during a particular time period, including first image data captured in a first spectral band and at a first spatial (and/or temporal) resolution and second image data captured in a second spectral band and at a second spatial (and/or temporal) resolution. The inferred image data can include second spectral information at the first spatial (and/or temporal) resolution, or vice versa. Thus, the spatial and/or temporal resolution of image data of a certain spectral band can be improved, allowing for more effective usage of satellite imagery in agricultural settings.
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公开(公告)号：US20240143861A1
公开(公告)日：2024-05-02
申请号：US17977430
申请日：2022-10-31
申请人： X Development LLC
IPC分类号： G06F30/20
CPC分类号： G06F30/20
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for obtaining a model of an electrical power system including multiple subcircuits. Assigning each of multiple subcircuits to a processing core from among multiple processing cores employed for simulation of the model; executing a simulation of electric grid behaviors of the model, where the simulation of each subcircuit can be executed by the respective processing core assigned to the subcircuit. Sending a message, from a first processing core assigned to a first subcircuit to a second processing core assigned to a second subcircuit, the message including one or more boundary conditions at an interface between the first subcircuit and the second subcircuit in the model.
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19.发明授权公开(公告)号：US11968034B2
公开(公告)日：2024-04-23
申请号：US17890924
申请日：2022-08-18
申请人： X Development LLC
发明人： Sunil Pai , Yi-Kuei Ryan Wu
CPC分类号： H04J14/0221 , H04B10/614 , H04J14/0254 , G02B6/12007 , G02B2006/12164 , G02B6/2938 , H04J14/02 , H04J14/03 , H04J14/0307
摘要： Photonic devices, photonic integrated circuits, optical elements, and techniques of making and using the same are described. A photonic device includes an input region adapted to receive an optical signal including a multiplexed channel characterized by a distinct wavelength, a dispersive region optically coupled with the input region to receive the optical signal, the dispersive region including a plurality of sub-regions defined by an inhomogeneous arrangement of a first material and a second material, and a plurality of output regions optically coupled with the input region via the dispersive region. The plurality of sub-regions can include an input channel section, one or more coupler sections, and one or more branching sections. The plurality of sub-regions together can configure the photonic device to demultiplex the optical signal and to isolate the multiplexed channel at a first output region of the plurality of output regions.
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公开(公告)号：US20240126145A1
公开(公告)日：2024-04-18
申请号：US18139173
申请日：2023-04-25
申请人： X Development LLC
IPC分类号： G03B17/08 , G01S5/00 , G03B17/56 , H04N23/66 , H04N23/695
CPC分类号： G03B17/08 , G01S5/0027 , G03B17/561 , H04N23/66 , H04N23/695 , G03B2217/002 , G03B2217/18
摘要： Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for automated underwater camera system control for aquaculture systems. An underwater camera system includes (i) a line on which the underwater camera system is mounted, the line detachably affixed to a feeder that provides feed for aquatic livestock, (ii) a sensor manager, (iii) one or more sensors that are managed by the sensor manager, (iv) a line navigation controller, and (v) a first actuator for controlling a distance between the feeder and the underwater camera system. The one or more sensors obtain sensor data and the line navigation controller of the underwater camera system determines a distance to position the underwater camera system beneath the feeder to obtain additional sensor data. The line navigation controller transmits a first message to the first actuator to position the underwater camera system at the determined distance beneath the feeder.
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