Patents by Inventor Xiao Liang

Xiao Liang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11788247
    Abstract: A pile plan map indicating a plurality of locations in a geographic area at which piles are to be installed is accessed. A first set of locations is identified from the plurality of locations and a first set of piles to be driven into the ground at the first set of locations using the pile plan map is identified. An order for driving the first set of piles into the ground is identified and a pile type for each of the first set of piles is identified. Basket assembly instructions are generated for assembling the first set of piles into a basket based on the identified order and the identified pile types. The first set of piles are assembled autonomously or manually into the basket based on the generated basket assembly instructions.
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: October 17, 2023
    Assignee: BUILT ROBOTICS INC.
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Gaurav Jitendra Kikani
  • Publication number: 20230325563
    Abstract: Various embodiments of the teachings herein include an environment prediction method based on a target available model. An example method comprises: generating a training sample based on predetermined environment data; using the training sample to perform training based on a fluid dynamics model and a Gaussian simulation model, to obtain a target available model; and based on real environment data, using the target available model to determine a real environment prediction value of a time-related pollution concentration sequence for a calibration position.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 12, 2023
    Applicant: Siemens Ltd., China
    Inventors: Xiao Zhou Zhou, Tian Rui Sun, Xiao Liang, Daniel Schneegaß
  • Publication number: 20230315111
    Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable determining a route between a start point and an end point in a site and navigating over the route. The sensors collect any or more of spatial, imaging, measurement, and location data to detect an obstacle between two locations within the site. Based on the collected data and identified obstacles, the excavation vehicle generates unobstructed routes circumventing the obstacles, obstructed routes traveling through the obstacles, and instructions for removing certain modifiable obstacles. The excavation vehicle determines and selects the shortest route of the unobstructed and obstructed route and navigates over the selected path to move within the site.
    Type: Application
    Filed: June 8, 2023
    Publication date: October 5, 2023
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Christian John Wawrzonek, Cyrus McMann Ready-Campbell, Gaurav Jitendra Kikani
  • Publication number: 20230305560
    Abstract: An autonomous earth moving system can determine a desired state for a portion of the EMV including at least one control surface. Then the EMV selects a set of control signals for moving the portion of the EMV from the current state to the desired state using a machine learning model trained to generate control signals for moving the portion of the EMV to the desired state based on the current state. After the EMV executes the selected set of control signals, the system measures an updated state of the portion of the EMV. In some cases, this updated state of the EMV is used to iteratively update the machine learning model using an online learning process.
    Type: Application
    Filed: May 30, 2023
    Publication date: September 28, 2023
    Inventors: Gaurav Jitendra Kikani, Noah Austen Ready-Campbell, Andrew Xiao Liang, Joonhyun Kim
  • Patent number: 11761171
    Abstract: When an EMV performs an action comprising moving a tool of the EMV through soil or other material, the EMV can measure a current speed of the tool through the material and a current kinematic pressure exerted on the tool by the material. Using the measured current speed and kinematic pressure, the EMV system can use a machine learned model to determine one or more soil parameters of the material. The EMV can then make decisions based on the soil parameters, such as by selecting a tool speed for the EMV based on the determined soil parameters.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: September 19, 2023
    Assignee: BUILT ROBOTICS INC.
    Inventors: Gaurav Jitendra Kikani, Noah Austen Ready-Campbell, Andrew Xiao Liang, Joonhyun Kim
  • Patent number: 11755023
    Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of determining a route between a start point and an end point in a site and navigating over the route. The sensors collect any or more of spatial, imaging, measurement, and location data to detect an obstacle between two locations within the site. Based on the collected data and identified obstacles, the excavation vehicle generates unobstructed routes circumventing the obstacles, obstructed routes traveling through the obstacles, and instructions for removing certain modifiable obstacles. The excavation vehicle determines and selects the shortest route of the unobstructed and obstructed route and navigates over the selected path to move within the site.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: September 12, 2023
    Assignee: BUILT ROBOTICS INC.
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Christian John Wawrzonek, Cyrus Mcmann Ready-Campbell, Gaurav Jitendra Kikani
  • Publication number: 20230279646
    Abstract: In some implementations, the EMV uses a calibration to inform autonomous control over the EMV. To calibrate an EMV, the system first selects a calibration action comprising a control signal for actuating a control surface of the EMV. Then, using a calibration model comprising a machine learning model trained based on one or more previous calibration actions taken by the EMV, the system predicts a response of the control surface to the control signal of the calibration action. After the EMV executes the control signal to perform the calibration action, the EMV system monitors the actual response of the control signal and uses that to update the calibration model based on a comparison between the predicted and monitored states of the control surface.
    Type: Application
    Filed: May 11, 2023
    Publication date: September 7, 2023
    Inventors: Gaurav Jitendra Kikani, Noah Austen Ready-Campbell, Andrew Xiao Liang, Joonhyun Kim
  • Publication number: 20230272597
    Abstract: An earth moving vehicle (EMV) autonomously performs an earth moving operation within a dig site. If the EMV determines that a state of the EMV or the dig site triggers a triggering condition associated with a pause in the autonomous behavior of the EMV, the EMV determines a risk associated with the state or triggering condition. If the risk is greater than a first threshold, the EMV continues the autonomous performance and notifies a remote operator that the triggering condition was triggered. If the risk is greater than the first threshold risk but less than a second threshold risk, the EMV is configured to operate in a default state before continuing and notifying the remote operator. If the risk is greater than the second threshold risk, the EMV notifies the remote operator of the state pauses the performance until feedback is received from the remote operator.
    Type: Application
    Filed: May 5, 2023
    Publication date: August 31, 2023
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Gaurav Jitendra Kikani, Joonhyun Kim
  • Patent number: 11743349
    Abstract: Example methods and systems for service request handling with protocol translation are described. In one example, in response to intercepting a service request from a virtualized computing instance, a computer system may generate and send a translated service request towards a service node. The translated service request may be generated by performing a first translation of the service request from a service protocol to a data exchange protocol supported by both a client node running on the computer system and a service node. In response to receiving the service response that is generated according to the data exchange protocol from the service node, the computer system may generate and send a translated service response towards the virtualized computing instance. The translated service response may be generated by performing a second translation of the service response from the data exchange protocol to the service protocol.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: August 29, 2023
    Assignee: VMWARE, INC.
    Inventors: Dongping Chen, Wei Wang, Bo Lin, Xiao Liang, Yi Zeng, Xinyu He, Dahui Yuan
  • Patent number: 11732437
    Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of navigating through a dig site and carrying out an excavation routine using a system of sensors physically mounted to the excavation vehicle. The sensors collects any one or more of spatial, imaging, measurement, and location data representing the status of the excavation vehicle and its surrounding environment. Based on the collected data, the excavation vehicle executes instructions to carry out an excavation routine. The excavation vehicle is also able to carry out numerous other tasks, such as checking the volume of excavated earth in an excavation tool, and helping prepare a digital terrain model of the site as part of a process for creating the excavation routine.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: August 22, 2023
    Assignee: BUILT ROBOTICS INC.
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Linus Page Chou, Edward Stephen Walker, Christian John Wawrzonek, Cyrus McMann Ready-Campbell
  • Publication number: 20230242482
    Abstract: The invention is directed towards compounds (e.g., Formulae (I)-(IX)), their mechanism of action, processes to prepare the compounds, methods of activating quorum sensing signaling activity, and methods of treating diseases and disorders using the compounds described herein (e.g., Formulae (I)-(IX)).
    Type: Application
    Filed: July 24, 2020
    Publication date: August 3, 2023
    Applicants: University of Florida Research Foundation, Incorporated, Smithsonian Institution
    Inventors: Hendrik Luesch, Xiao Liang, Susan Matthew, Jason C. Kwan, Qi-Yin Chen, Valerie J. Paul
  • Patent number: 11709496
    Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable determining a route between a start point and an end point in a site and navigating over the route. The sensors collect any or more of spatial, imaging, measurement, and location data to detect an obstacle between two locations within the site. Based on the collected data and identified obstacles, the excavation vehicle generates unobstructed routes circumventing the obstacles, obstructed routes traveling through the obstacles, and instructions for removing certain modifiable obstacles. The excavation vehicle determines and selects the shortest route of the unobstructed and obstructed route and navigates over the selected path to move within the site.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: July 25, 2023
    Assignee: Built Robotics Inc.
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Christian John Wawrzonek, Cyrus McMann Ready-Campbell, Gaurav Jitendra Kikani
  • Patent number: 11703862
    Abstract: An autonomous earth moving system can determine a desired state for a portion of the EMV including at least one control surface. Then the EMV selects a set of control signals for moving the portion of the EMV from the current state to the desired state using a machine learning model trained to generate control signals for moving the portion of the EMV to the desired state based on the current state. After the EMV executes the selected set of control signals, the system measures an updated state of the portion of the EMV. In some cases, this updated state of the EMV is used to iteratively update the machine learning model using an online learning process.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: July 18, 2023
    Assignee: Built Robotics Inc.
    Inventors: Gaurav Jitendra Kikani, Noah Austen Ready-Campbell, Andrew Xiao Liang, Joonhyun Kim
  • Publication number: 20230212837
    Abstract: When an EMV performs an action comprising moving a tool of the EMV through soil or other material, the EMV can measure a current speed of the tool through the material and a current kinematic pressure exerted on the tool by the material. Using the measured current speed and kinematic pressure, the EMV system can use a machine learned model to determine one or more soil parameters of the material. The EMV can then make decisions based on the soil parameters, such as by selecting a tool speed for the EMV based on the determined soil parameters.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 6, 2023
    Inventors: Gaurav Jitendra Kikani, Noah Austen Ready-Campbell, Andrew Xiao Liang, Joonhyun Kim
  • Patent number: 11686071
    Abstract: In some implementations, the EMV uses a calibration to inform autonomous control over the EMV. To calibrate an EMV, the system first selects a calibration action comprising a control signal for actuating a control surface of the EMV. Then, using a calibration model comprising a machine learning model trained based on one or more previous calibration actions taken by the EMV, the system predicts a response of the control surface to the control signal of the calibration action. After the EMV executes the control signal to perform the calibration action, the EMV system monitors the actual response of the control signal and uses that to update the calibration model based on a comparison between the predicted and monitored states of the control surface.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: June 27, 2023
    Assignee: BUILT ROBOTICS INC.
    Inventors: Gaurav Jitendra Kikani, Noah Austen Ready-Campbell, Andrew Xiao Liang, Joonhyun Kim
  • Publication number: 20230193276
    Abstract: A composition of drug targets and the use the method of using thereof. The composition comprises a vector and a drug using FKBP10 and PCOLCE genes and/or the encoded proteins thereof as drug targets.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 22, 2023
    Applicant: Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
    Inventors: Xiaolu Huang, Xiao Liang, Qingfeng Li, Bangda Chai
  • Patent number: 11680384
    Abstract: An earth moving vehicle (EMV) autonomously performs an earth moving operation within a dig site. If the EMV determines that a state of the EMV or the dig site triggers a triggering condition associated with a pause in the autonomous behavior of the EMV, the EMV determines a risk associated with the state or triggering condition. If the risk is greater than a first threshold, the EMV continues the autonomous performance and notifies a remote operator that the triggering condition was triggered. If the risk is greater than the first threshold risk but less than a second threshold risk, the EMV is configured to operate in a default state before continuing and notifying the remote operator. If the risk is greater than the second threshold risk, the EMV notifies the remote operator of the state pauses the performance until feedback is received from the remote operator.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: June 20, 2023
    Assignee: BUILT ROBOTICS, INC.
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Gaurav Jitendra Kikani, Joonhyun Kim
  • Patent number: 11668070
    Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of navigating through a dig site and carrying out an excavation routine using a system of sensors physically mounted to the excavation vehicle. The sensors collect any one or more of spatial, imaging, measurement, and location data representing the status of the excavation vehicle and its surrounding environment. Based on the collected data, the excavation vehicle executes instructions to carry out an excavation routine. The excavation vehicle is also able to carry out numerous other tasks, such as checking the volume of excavated earth in an excavation tool and helping prepare a digital terrain model of the site as part of a process for creating the excavation routine.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: June 6, 2023
    Assignee: BUILT ROBOTICS INC.
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Linus Page Chou, Edward Stephen Walker, Jr., Christian John Wawrzonek, Cyrus McMann Ready-Campbell
  • Publication number: 20230148661
    Abstract: An electronic vaporizer has an upper section that has an upper housing. The upper section also retains a right cartridge. The right cartridge is retained within the upper housing. The right cartridge further includes a right heater, a right tank, and a right chimney. A cartridge is retained within the upper housing. The left cartridge further includes a left heater, a left tank and a left chimney. The left cartridge is parallel to the right cartridge. A lower section has a lower housing. A battery is retained in the lower housing. The battery is configured to activate the right heater and the left heater.
    Type: Application
    Filed: November 16, 2021
    Publication date: May 18, 2023
    Applicant: iVision Tech Inc.
    Inventor: Xiao Liang
  • Patent number: 11634883
    Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of navigating through a dig site and carrying out an excavation routine using a system of sensors physically mounted to the excavation vehicle. The sensors collects any one or more of spatial, imaging, measurement, and location data representing the status of the excavation vehicle and its surrounding environment. Based on the collected data, the excavation vehicle executes instructions to carry out an excavation routine. The excavation vehicle is also able to carry out numerous other tasks, such as checking the volume of excavated earth in an excavation tool, and helping prepare a digital terrain model of the site as part of a process for creating the excavation routine.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: April 25, 2023
    Assignee: BUILT ROBOTICS INC.
    Inventors: Noah Austen Ready-Campbell, Andrew Xiao Liang, Linus Page Chou, Edward Stephen Walker, Christian John Wawrzonek, Cyrus McMann Ready-Campbell