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).
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Publication number: 20250133139Abstract: 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: ApplicationFiled: December 30, 2024Publication date: April 24, 2025Applicant: Google LLCInventors: Alankrit Kharbanda, Shyam Venkataraman, Sowmya Dayanand, Xiangqian Yu, Juan Esteller
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Publication number: 20250110650Abstract: 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: ApplicationFiled: September 28, 2023Publication date: April 3, 2025Applicant: Google LLCInventors: Alankrit Kharbanda, Joshua Sosa, Xiangqian Yu
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Patent number: 12238170Abstract: 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: GrantFiled: July 28, 2023Date of Patent: February 25, 2025Assignee: Google LLCInventors: Alankrit Kharbanda, Shyam Venkataraman, Sowmya Dayanand, Xiangqian Yu, Juan Esteller
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Publication number: 20250039260Abstract: 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: ApplicationFiled: July 28, 2023Publication date: January 30, 2025Applicant: Google LLCInventors: Alankrit Kharbanda, Shyam Venkataraman, Sowmya Dayanand, Xiangqian Yu, Juan Esteller
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Patent number: 11982633Abstract: 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: GrantFiled: November 9, 2020Date of Patent: May 14, 2024Assignee: Peking UniversityInventors: Yongfu Wang, Qiugang Zong, Linghua Wang, Hongfei Chen, Hong Zou, Xiangqian Yu, Weihong Shi, Lyu Zhou
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Patent number: 11662484Abstract: 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: GrantFiled: July 9, 2021Date of Patent: May 30, 2023Assignee: PEKING UNIVERSITYInventors: Qiugang Zong, Yongfu Wang, Linghua Wang, Hong Zou, Hongfei Chen, Xiangqian Yu, Weihong Shi, Lyu Zhou
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Publication number: 20220091285Abstract: 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: ApplicationFiled: July 9, 2021Publication date: March 24, 2022Applicant: PEKING UNIVERSITYInventors: QIUGANG ZONG, YONGFU WANG, LINGHUA WANG, HONG ZOU, HONGFEI CHEN, XIANGQIAN YU, WEIHONG SHI, LYU ZHOU
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Publication number: 20210215623Abstract: 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: ApplicationFiled: November 9, 2020Publication date: July 15, 2021Applicant: Peking UniversityInventors: Yongfu WANG, Qiugang ZONG, Linghua WANG, Hongfei CHEN, Hong ZOU, Xiangqian YU, Weihong SHI, Lyu ZHOU