Patents by Inventor Rongkai Xu

Rongkai Xu 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: 11853188
    Abstract: A method of determining power data of a system on a chip is disclosed. A plug-in module is provided for installation on the chip. The plug-in module is activated to take a snapshot of the data in power related registers of components on the chip when user provided software is executed on the system on a chip. The collected data is streamed to an external computing device. A spreadsheet of the collected register data may be displayed. A graphic representation of the collected register data may be displayed.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: December 26, 2023
    Assignee: Ambiq Micro, Inc.
    Inventors: Scott Hanson, RongKai Xu
  • Publication number: 20230410970
    Abstract: A method includes receiving information associated with a drug product, the information comprising a plurality of characteristics; filtering the information based on at least one of the plurality of characteristics to identify one of a plurality of artificial intelligence engines; and predicting, using the one of the plurality of artificial intelligence engines that was identified, a National Drug Code (NDC) for the drug product or verifying, using the one of the plurality of intelligence engines that was identified, whether the drug product matches a target drug product.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 21, 2023
    Inventors: John Alfred Bugay, Todd Martin Jenkins, Abhishek Ray, Rongkai Xu
  • Patent number: 11842226
    Abstract: A power evaluation tool for a system on a chip is disclosed. The tool includes a power profiling plug-in module executed by a processor on the chip to collect a snapshot of register data of components on the chip associated with power consumption by the system during a certain time. The collected register data is streamed to an external computing device. A data parser module receives the streamed collected register data on the external computing device. A spreadsheet generator module creates a spreadsheet of the collected register data. An interface module displays a graphic representation of the collected register data on a display.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: December 12, 2023
    Assignee: Ambiq Micro, Inc.
    Inventors: Scott Hanson, RongKai Xu
  • Publication number: 20230315600
    Abstract: A method of determining power data of a system on a chip is disclosed. A plug-in module is provided for installation on the chip. The plug-in module is activated to take a snapshot of the data in power related registers of components on the chip when user provided software is executed on the system on a chip. The collected data is streamed to an external computing device. A spreadsheet of the collected register data may be displayed. A graphic representation of the collected register data may be displayed.
    Type: Application
    Filed: May 16, 2022
    Publication date: October 5, 2023
    Inventors: Scott Hanson, RongKai Xu
  • Publication number: 20230315544
    Abstract: A power evaluation tool for a system on a chip is disclosed. The tool includes a power profiling plug-in module executed by a processor on the chip to collect a snapshot of register data of components on the chip associated with power consumption by the system during a certain time. The collected register data is streamed to an external computing device. A data parser module receives the streamed collected register data on the external computing device. A spreadsheet generator module creates a spreadsheet of the collected register data. An interface module displays a graphic representation of the collected register data on a display.
    Type: Application
    Filed: May 13, 2022
    Publication date: October 5, 2023
    Inventors: Scott Hanson, RongKai Xu
  • Publication number: 20220261982
    Abstract: A method includes receiving an image of a drug product package that contains one or more drug products therein; detecting, using an artificial intelligence engine, characteristics of the image that are associated with a drug product packaging system; and generating a modified image of the drug product package based on characteristics of the drug product packaging system.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 18, 2022
    Inventors: John Alfred Bugay, Todd Martin Jenkins, Russell F. Lewis, Corey Spencer Martin, Abhishek Ray, Arthur F. Swanson, Rongkai Xu
  • Publication number: 20220254172
    Abstract: A method includes receiving an image of a drug product package that contains one or more drug products therein, the image including labeling content displayed on a surface thereof; detecting, using an artificial intelligence engine, the labeling content on the surface of the drug product package; and generating a modified image of the drug product package that has the labeling content removed from surface thereof.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 11, 2022
    Inventors: John Alfred Bugay, Todd Martin Jenkins, Russell F. Lewis, Corey Spencer Martin, Abhishek Ray, Arthur F. Swanson, Rongkai Xu
  • Publication number: 20210123784
    Abstract: Various embodiments of the present disclosure include a system for monitoring field level sensors at an oil site. The system can include a sensor node configured to monitor a characteristic associated with an oil site. The system can include a remote terminal unit, comprising a processor and memory storing non-transitory computer readable instructions, the instructions executable by the processor to receive information from the sensor node. The system can include a central computer, wherein the remote terminal unit sends the information from the sensor node to the central computer.
    Type: Application
    Filed: May 29, 2018
    Publication date: April 29, 2021
    Inventors: Jory Schwach, Rongkai Xu, Jatan Pathak, Alexander Ayala
  • Publication number: 20200149936
    Abstract: Various embodiments of the present disclosure include a method for event logging. The method can include receiving a first sensor signal from a first sensor via a first sensor transmitter, wherein the sensor signal is associated with a flow of oil out of an oil storage tank. The method can include receiving a second sensor signal from a second sensor via a second sensor transmitter, wherein the second sensor signal is associated with an air pump that pumps air into the oil storage tank. The method can include determining whether a leak exists in the oil tank, based on a lag between a time when the second sensor senses operation of the air pump and a time when the flow meter detects a flow of oil out of the outlet pipe.
    Type: Application
    Filed: May 29, 2018
    Publication date: May 14, 2020
    Inventors: Rongkai Xu, Jory Schwach, Matt Ball
  • Publication number: 20200033393
    Abstract: Various embodiments of the present disclosure include a method for monitoring an electrical transmission line. The method can include generating a signal with a magnetometer in response to receipt of an electrical field generated by the electrical transmission line with the magnetometer, wherein the magnetometer is included in a first node disposed at a first location located adjacent to the electrical transmission line. The method can include analyzing the signal in relation to a health status associated with the electrical transmission line. The method can include relaying the indication of the health status to a central server via a second node that is disposed at a second location located adjacent to the electrical transmission line and down the electrical transmission line.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 30, 2020
    Inventors: Jory Schwach, Rongkai Xu
  • Patent number: 7271577
    Abstract: A method and apparatus for testing the loop impedance in residual current circuit breaker (RCCB) protected circuits is provided. An alternating test current is applied across the phase earth connections of a supply and a plurality of voltage samples are then taken across the connections. The voltage samples are subsequently transformed from time space to frequency space to allow the component due to the test current to be isolated. The loop impedance is then calculated.
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: September 18, 2007
    Assignee: Megger Limited
    Inventors: Edward Smithson, Rongkai Xu, Agung Kurniawan Sadya Mandala, Freddie Yun Heng Chin
  • Publication number: 20070063711
    Abstract: A method and apparatus for testing the loop impedance in residual current circuit breaker (RCCB) protected circuits is provided. An alternating test current is applied across the phase earth connections of a supply and a plurality of voltage samples are then taken across the connections. The voltage samples are subsequently transformed from time space to frequency space to allow the component due to the test current to be isolated. The loop impedance is then calculated.
    Type: Application
    Filed: August 18, 2006
    Publication date: March 22, 2007
    Inventors: Edward Smithson, Rongkai Xu, Agung Sadya Mandala, Freddie Chin