Patents by Inventor Xiangqian YU

Xiangqian YU 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).

  • Publication number: 20250133139
    Abstract: A method for on demand serverless container based storage transfer includes receiving a request to transfer data from a first device to a second device, the first device hosted at a private cloud, the private cloud isolated from the Internet. The method includes determining that the first device is communicatively connected to the private cloud. The method also includes, in response to determining that the first device is communicatively connected to the private cloud, instantiating a container at the first device, the container configured to receive the data from the first device without directly accessing a local storage of the first device. The method includes transferring, using the container, the data from the first device to the second device.
    Type: Application
    Filed: December 30, 2024
    Publication date: April 24, 2025
    Applicant: Google LLC
    Inventors: Alankrit Kharbanda, Shyam Venkataraman, Sowmya Dayanand, Xiangqian Yu, Juan Esteller
  • Publication number: 20250110650
    Abstract: A method for an orphan bucket scanner includes obtaining a directory including a plurality of storage buckets deployed in a container-based environment. The method includes for each respective storage bucket of the plurality of storage buckets, identifying a resource associated with the respective storage bucket of the plurality of storage buckets. The method also includes for at least one storage bucket from the plurality of storage buckets determining that the resource has been deleted from the container-based environment and adding the at least one storage bucket corresponding to the deleted resource to a subset of storage buckets. The method also includes generating an alert including the subset of storage buckets.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 3, 2025
    Applicant: Google LLC
    Inventors: Alankrit Kharbanda, Joshua Sosa, Xiangqian Yu
  • Patent number: 12238170
    Abstract: A method for on demand serverless container based storage transfer includes receiving a request to transfer data from a first device to a second device, the first device hosted at a private cloud, the private cloud isolated from the Internet. The method includes determining that the first device is communicatively connected to the private cloud. The method also includes, in response to determining that the first device is communicatively connected to the private cloud, instantiating a container at the first device, the container configured to receive the data from the first device without directly accessing a local storage of the first device. The method includes transferring, using the container, the data from the first device to the second device.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: February 25, 2025
    Assignee: Google LLC
    Inventors: Alankrit Kharbanda, Shyam Venkataraman, Sowmya Dayanand, Xiangqian Yu, Juan Esteller
  • Publication number: 20250039260
    Abstract: A method for on demand serverless container based storage transfer includes receiving a request to transfer data from a first device to a second device, the first device hosted at a private cloud, the private cloud isolated from the Internet. The method includes determining that the first device is communicatively connected to the private cloud. The method also includes, in response to determining that the first device is communicatively connected to the private cloud, instantiating a container at the first device, the container configured to receive the data from the first device without directly accessing a local storage of the first device. The method includes transferring, using the container, the data from the first device to the second device.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 30, 2025
    Applicant: Google LLC
    Inventors: Alankrit Kharbanda, Shyam Venkataraman, Sowmya Dayanand, Xiangqian Yu, Juan Esteller
  • Patent number: 11982633
    Abstract: The present disclosure provides a method for analyzing the signal of a neutral atom imaging unit, including: preparing a neutral atom imaging unit, which includes a semiconductor detector array and modulation grids disposed at intervals in front of the semiconductor detector array; preparing a neutral atom source plane, energetic neutral atoms emitted by the neutral atom source plane are received by the semiconductor detector array after passing through the modulation grids, and the modulation grids form a projection on the semiconductor detector array; obtaining a response function of the imaging unit according to the projection; calculating the data signal obtained by the neutral atom imaging unit; and performing inversion imaging on the neutral atom emission source according to the response function of the imaging unit and the data signal. The method well inverts the neutral atom emission source to obtain the intensity and size of the neutral atom emission source.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 14, 2024
    Assignee: Peking University
    Inventors: Yongfu Wang, Qiugang Zong, Linghua Wang, Hongfei Chen, Hong Zou, Xiangqian Yu, Weihong Shi, Lyu Zhou
  • Patent number: 11662484
    Abstract: The present disclosure provides a neutral atom imaging unit, a neutral atom imager, a neutral atom imaging method, and a space detection system. The neutral atom imaging unit includes at least one set of detection units, the at least one set of detection units includes: at least one semiconductor detector line array, each semiconductor detector line array includes a semiconductor detector strip composed of a plurality of semiconductor detectors; and at least one modulation grid. The modulation grid includes a slit and a slat forming the slit; the modulation grid includes a plurality of grid periods, each of the grid periods includes n slits, the width of the semiconductor detector strip is d, and the width (wi) of the i-th slit of the modulation grid satisfies the following relationship: w i = n i × d .
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: May 30, 2023
    Assignee: PEKING UNIVERSITY
    Inventors: Qiugang Zong, Yongfu Wang, Linghua Wang, Hong Zou, Hongfei Chen, Xiangqian Yu, Weihong Shi, Lyu Zhou
  • Publication number: 20220091285
    Abstract: The present disclosure provides a neutral atom imaging unit, a neutral atom imager, a neutral atom imaging method, and a space detection system. The neutral atom imaging unit includes at least one set of detection units, the at least one set of detection units includes: at least one semiconductor detector line array, each semiconductor detector line array includes a semiconductor detector strip composed of a plurality of semiconductor detectors; and at least one modulation grid. The modulation grid includes a slit and a slat forming the slit; the modulation grid includes a plurality of grid periods, each of the grid periods includes n slits, the width of the semiconductor detector strip is d, and the width (wi) of the i-th slit of the modulation grid satisfies the following relationship: w i = n i × d .
    Type: Application
    Filed: July 9, 2021
    Publication date: March 24, 2022
    Applicant: PEKING UNIVERSITY
    Inventors: QIUGANG ZONG, YONGFU WANG, LINGHUA WANG, HONG ZOU, HONGFEI CHEN, XIANGQIAN YU, WEIHONG SHI, LYU ZHOU
  • Publication number: 20210215623
    Abstract: The present disclosure provides a method for analyzing the signal of a neutral atom imaging unit, including: preparing a neutral atom imaging unit, which includes a semiconductor detector array and modulation grids disposed at intervals in front of the semiconductor detector array; preparing a neutral atom source plane, energetic neutral atoms emitted by the neutral atom source plane are received by the semiconductor detector array after passing through the modulation grids, and the modulation grids form a projection on the semiconductor detector array; obtaining a response function of the imaging unit according to the projection; calculating the data signal obtained by the neutral atom imaging unit; and performing inversion imaging on the neutral atom emission source according to the response function of the imaging unit and the data signal. The method well inverts the neutral atom emission source to obtain the intensity and size of the neutral atom emission source.
    Type: Application
    Filed: November 9, 2020
    Publication date: July 15, 2021
    Applicant: Peking University
    Inventors: Yongfu WANG, Qiugang ZONG, Linghua WANG, Hongfei CHEN, Hong ZOU, Xiangqian YU, Weihong SHI, Lyu ZHOU