公开(公告)号：WO2019060568A1

公开(公告)日：2019-03-28

申请号：PCT/US2018/051985

申请日：2018-09-20

Applicant: X DEVELOPMENT LLC

Inventor： VICHIK, Sergey ,  BEHROOZI, Cyrus ,  BOYCE, C.O., Lee, Jr.

IPC: G05D1/06 ,  B64C39/02 ,  G05D1/10

Abstract: An aerial vehicle control system includes an aerial vehicle (102) and a computing device (104, 300). The aerial vehicle includes an altitude controller (126) and a lateral propulsion controller (120). The computing device includes a processor and a memory. The memory stores instructions that, when executed by the processor, cause the computing device to obtain location data corresponding to a location of the aerial vehicle; obtain wind data; determine an altitude command, a latitude command, and a longitude command based on at least one of the location data or the wind data; cause the altitude controller to implement at least one of the altitude command, the latitude command, or the longitude command; and cause the lateral propulsion controller to implement at least one of the altitude command, the latitude command, or the longitude command.

公开(公告)号：WO2023075923A1

公开(公告)日：2023-05-04

申请号：PCT/US2022/042019

申请日：2022-08-30

Applicant: X DEVELOPMENT LLC

Inventor： APTE, Raj ,  BEHROOZI, Cyrus ,  HEAL, Kathryn ,  LEWIS, Owen ,  PAN, Zhigang ,  RUIC, Dino

IPC: G06F30/392 ,  G06F30/27 ,  G06N20/00 ,  G06F111/10

Abstract: Embodiments of a system and method for generating integrated circuit layouts are described herein. A computer implemented method for generating integrated circuit layouts includes receiving a first layout for an integrated circuit, segmenting the first layout into a plurality of different patches, each patch of the plurality of patches describing a discrete portion of the first layout, identifying a non-compliant patch of the plurality of patches, the non-compliant patch violating a design rule governing the manufacture of the integrated circuit, generating a transformation of the non-compliant patch using a machine learning model, and generating a second layout using the transformation and the first layout, where the second layout is compliant with the design rule.

公开(公告)号：WO2023003726A1

公开(公告)日：2023-01-26

申请号：PCT/US2022/036826

申请日：2022-07-12

Applicant: X DEVELOPMENT LLC

Inventor： MA, Hongxu ,  ZHAO, Allen Richard ,  BEHROOZI, Cyrus ,  WERDENBERG, Derek ,  JACQUOT, Jie ,  TSCHERNEZKI, Vadim

IPC: G06V10/58

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for image segmentation and chemical analysis using machine learning. In some implementations, a system obtains a hyperspectral image that includes a representation of an object. The system segments the hyperspectral image to identify regions of a particular type on the object. The system generates a set of feature values derived from image data for different wavelength bands that is located in the hyperspectral image in the identified regions of the particular type. The system generates a prediction of a level of one or more chemicals in the object based on an output produced by a machine learning model in response to the set of feature values being provided as input to the machine learning model. The system provides data indicating the prediction of the level of the one or more chemicals in the object.

公开(公告)号：WO2019032372A1

公开(公告)日：2019-02-14

申请号：PCT/US2018/044989

申请日：2018-08-02

Applicant: X DEVELOPMENT LLC

Inventor： SCHUBERT, Martin ,  GRUNDMANN, Michael ,  BEHROOZI, Cyrus ,  WHITING, Gregory

IPC: B64G1/42 ,  B64G1/44 ,  H02S10/30

Abstract: The present technology provides power generation using thermoradiative cell (TRC) structures, which generate electricity by radiating heat from a hotter area/body to a cooler area/body. The TRC structures may be used in conjunction with photovoltaic (PV) cells on a common platform as a power generation system. In some scenarios, the platform may be a high altitude platform (HAP). Here, the TRC structures may be arranged or aligned to radiate heat towards space or otherwise in a direction generally away from the Earth' s surface. The electricity generated by the TRC structures is provided to a power supply, for instance to recharge batteries of the power supply. The TRC structures may be intersubband TRC structures. In some configurations, the TRC structures are co-located on the same side of a panel as the PV cells. In other configurations, the TRC structures are remote from the PV cells.

公开(公告)号：WO2023003727A1

公开(公告)日：2023-01-26

申请号：PCT/US2022/036828

申请日：2022-07-12

Applicant: X DEVELOPMENT LLC

Inventor： ROSENFELD, Daniel ,  HOLIDAY, Alexander ,  MURPHY, Gearoid ,  ZHAO, Allen Richard ,  MA, Hongxu ,  BEHROOZI, Cyrus ,  WERDENBERG, Derek ,  JACQUOT, Jie ,  TSCHERNEZKI, Vadim

IPC: G06V10/58 ,  B07C2501/0054 ,  B07C5/342 ,  G01N2021/845 ,  G01N21/84 ,  G06V10/143 ,  G06V10/147 ,  G06V10/26 ,  G06V10/60 ,  G06V10/764 ,  G06V10/82 ,  H04N23/11

Abstract: Image data is obtained that indicates an extent to which one or more objects reflect, scatter, or absorb light at each of multiple wavelength bands, where the image data was collected while a conveyor belt was moving the object(s). The image data is preprocessed by performing an analysis across frequencies and/or performing an analysis across a representation of a spatial dimension. A set of feature values is generated using the image preprocessed image data. A machine-learning model generates an output using to the feature values. A prediction of an identity of a chemical in the one or more objects or a level of one or more chemicals in the object(s) is generated using the output. Data is output indicating the prediction of the identity of the chemical in the object(s) or the level of the one or more chemicals in at least one of the one or more objects.

公开(公告)号：WO2023003709A1

公开(公告)日：2023-01-26

申请号：PCT/US2022/036556

申请日：2022-07-08

Applicant: X DEVELOPMENT LLC

Inventor： MA, Hongxu ,  ZHAO, Allen Richard ,  BEHROOZI, Cyrus ,  WERDENBERG, Derek ,  JACQUOT, Jie ,  TSCHERNEZKI, Vadim

IPC: G06V10/58

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for improved image segmentation using hyperspectral imaging. In some implementations, a system obtains image data of a hyperspectral image, the image data comprising image data for each of multiple wavelength bands. The system accesses stored segmentation profile data for a particular object type that indicates a predetermined subset of the wavelength bands designated for segmenting different region types for images of an object of the particular object type. The system segments the image data into multiple regions using the predetermined subset of the wavelength bands specified in the stored segmentation profile data to segment the different region types. The system provides output data indicating the multiple regions and the respective region types of the multiple regions.

公开(公告)号：WO2020139485A1

公开(公告)日：2020-07-02

申请号：PCT/US2019/062399

申请日：2019-11-20

Applicant: X DEVELOPMENT LLC

Inventor： RUGOLO, Jason ,  NI, Bin ,  BEHROOZI, Cyrus

IPC: H04R5/033 ,  H04R1/10 ,  H04R1/02

Abstract: An in-ear device includes a housing shaped to hold the in-ear device in an ear of a user, and an audio package, disposed in the housing, to emit augmented sound. A first set of one or more microphones is positioned to receive external sound, and a controller is coupled to the audio package and the first set of one or more microphones. The controller includes a low-latency audio processing path, digital control parameters, and logic that when executed by the controller causes the in-ear device to perform operations. The operations may include receiving the external sound with the first set of one or more microphones to generate a low-latency sound signal; augmenting the low-latency sound signal by passing the low-latency sound signal through the low-latency audio processing path to produce an augmented sound signal; and outputting, with the audio package, the augmented sound based on the augmented sound signal.