Patents by Inventor Yin Zhong
Yin Zhong 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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Patent number: 11990705Abstract: Systems and methods are provided for a wet-mate connector assembly that can include a stiffening material and a dielectric grease retainer for preventing the extrusion of dielectric grease during a wet connect. The wet-mate connector assembly can include a male portion and a female portion that can receive the male portion to form an electrical connection with the male portion. The wet-mate connector assembly can also include a dielectric grease retainer that can be positioned near the male portion and the female portion for retaining dielectric grease extruded from a contact chamber when the female portion receives the male portion. The dielectric grease retainer can seal and insulate the contact chamber. The contact chamber can be defined by an outer diameter of the male portion and an inner diameter of the female portion. The male portion and the female portion can include a stiffening material and an insulating material.Type: GrantFiled: December 29, 2021Date of Patent: May 21, 2024Assignee: Halliburton Energy Services, Inc.Inventors: Xiaoguang Allan Zhong, Marco Antonio dos Santos Fernandes, Shengjun Yin
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Publication number: 20240163500Abstract: Provided in the embodiments of the present disclosure are an information display method, apparatus, electronic device and storage medium. The method comprises: acquiring audio data of a recommended video of a target object; determining audio clip information of a target audio clip in the recommended video according to the audio data, wherein, the audio clip information comprises identification information and association information, and the target audio clip includes a preset keyword; and when an information acquisition request for the recommended video has been received, sending the audio clip information to a client terminal, such that the client terminal displays the association information if a target video clip corresponding to the target audio clip is played on the client terminal, wherein, the information acquisition request is sent by the client terminal.Type: ApplicationFiled: December 21, 2023Publication date: May 16, 2024Inventors: Yongzhuang WANG, Zhipeng DING, Zeyu YE, Tingpeng TU, Jian PAN, Zhiqiang ZHONG, Yin LONG, Boqi ZHANG
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Patent number: 11928513Abstract: Mechanisms are provided for scheduling a workload in a cloud computing system. A cloud affinity factor (CAF) computer model is trained, via a machine learning process based on a training dataset comprising static characteristics of a workload binary for a workload, and dynamic characteristics corresponding to historical performance data for the workload, such that the trained CAF computer model predicts a performance classification for a given workload binary. The trained CAF computer model processes a new workload to generate a performance classification for the new workload. Cloud affinity factor(s) are generated based on the performance classification for the new workload. Node affinity and dispatch rule(s) are applied to the cloud affinity factor(s) to select one or more nodes of the cloud computing system to which to dispatch the workload. The workload is then scheduled on the selected one or more nodes.Type: GrantFiled: December 28, 2022Date of Patent: March 12, 2024Assignee: International Business Machines CorporationInventors: Peng Hui Jiang, Dong Hui Liu, Jia Tian Zhong, Xing Xing Shen, Jia Yu, Yong Yin
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Publication number: 20230199500Abstract: A secure onboard network communication method includes obtaining an initial value of a first freshness value (FV), obtaining a second value based on the initial value, and refreshing the initial value to the second value; sending a first message, where the first message includes the second value of the first FV; obtaining an initial value of a second FV, and when a first condition is met, refreshing the second FV to the second value, where the first condition includes a condition that the second value of the first FV is greater than or equal to a sum of the initial value of the second FV and a predetermined value.Type: ApplicationFiled: February 10, 2023Publication date: June 22, 2023Inventors: Feng Geng, Qingdi Sha, Steven Yin Zhong
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Publication number: 20230080111Abstract: A camera authentication method and a control apparatus are provided, and are applicable to an identity authentication of an on-board camera in the autonomous driving field. The method includes: obtaining one or more frames of a first image shot by a to-be-authenticated camera; determining one or more light intensity offset values of N photosensitive units based on the one or more frames of the first image; determining a matching degree between the light intensity offset values of the N photosensitive units and a preset N-dimensional vector; and if the matching degree meets a preset condition, determining that authentication of the to-be-authenticated camera succeeds, where the N photosensitive units are in a photosensitive layer of the to-be-authenticated camera, and the photosensitive layer includes M photosensitive units, where N?M. This technical solution is used to improve camera security.Type: ApplicationFiled: October 12, 2022Publication date: March 16, 2023Inventors: Steven Yin ZHONG, Yanjiang YANG, Zhuo WEI
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Publication number: 20230067338Abstract: A data transmission method includes: a first electronic control unit (ECU) that obtains to-be-sent data. The first ECU determines a protection policy corresponding to the to-be-sent data from a plurality of protection policies, where the protection policies include a plurality of different encapsulation formats for the to-be-sent data and at least two protection policies with different calculation amounts for processing the to-be-sent data. The first ECU encapsulates the to-be-sent data according to the protection policy corresponding to the to-be-sent data to obtain an encapsulated packet. The first ECU sends the encapsulated packet to a second ECU, where the first ECU and the second ECU are any two ECUs in a vehicle.Type: ApplicationFiled: October 26, 2022Publication date: March 2, 2023Inventors: Steven Yin Zhong, Xinxing Yin, Mingming Zhang
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Publication number: 20220417425Abstract: A camera identification method comprises identifying a to-be-identified camera using a light sensitivity deviation of each pixel in the to-be-identified camera; generating corresponding identification data; identifying a target camera using a light sensitivity deviation of each pixel in the target camera; and identifying the target camera by comparing a similarity between data that identifies the target camera and identification data of a known camera.Type: ApplicationFiled: August 26, 2022Publication date: December 29, 2022Inventors: Mark Ryan, Flavio Garcia, Steven Yin Zhong, Zhuo Wei
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Patent number: 11536125Abstract: The present invention discloses a method for proppant suspension and suspension parameter optimization based on bubble bridge effect, comprising: select a proppant and hydrophobically modify its surface to obtain a hydrophobically surface-modified proppant; prepare a bubbly fracturing base fluid; make the first optimization of the base fluids according to the average radius of the proppant and the average radius of the bubbles of the base fluids; optimally select the base fluids selected for the second time according to the interaction energy between the proppant particle and the bubble after the hydrophobically surface-modified proppant mixed with the base fluid; the basic parameters of the bubbly fracturing base fluid selected at the third time were used for the perfect selection for proppant suspension. The present invention establishes a procedure on experimental evaluation and parameter calculation optimization by suspending fracturing proppant with the bubble bridge effect on the hydrophobic surface.Type: GrantFiled: June 20, 2022Date of Patent: December 27, 2022Assignee: Chengdu University of TechnologyInventors: Bin Yang, Hao Zhang, Yufan Guo, Bo Yang, Yin Zhong, Yang Yang, Wenjing Ma, Yue Li
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Publication number: 20220365195Abstract: A radar authentication method includes after obtaining output data of a to-be-authenticated radar, a computer device that first invokes a prediction model to obtain predicted data of the to-be-authenticated radar based on the output data of the to-be-authenticated radar, where the prediction model is obtained through training based on output data of a target radar. Then the computer device verifies, based on the predicted data of the to-be-authenticated radar and the output data of the to-be-authenticated radar, whether the to-be-authenticated radar and the target radar are the same radar.Type: ApplicationFiled: July 25, 2022Publication date: November 17, 2022Inventors: Mark Ryan, Flavio Garcia, Steven Yin Zhong, Zhuo Wei
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Patent number: 11438492Abstract: Systems, methods, and non-transitory computer readable media may be configured to characterize optical characteristics of optical elements. An optical element mount may be configured to carry an optical element. A calibration display may be configured to display a calibration object. The calibration object may include a known visual pattern. Multiple images of the calibration object may be obtained. The multiple images may be acquired using the optical element carried by the optical element mount. The multiple images may include different perspectives of the calibration object. Optical characteristics of the optical element may be characterized based on the known visual pattern and the different perspectives of the calibration object.Type: GrantFiled: June 2, 2020Date of Patent: September 6, 2022Assignee: Pony AI Inc.Inventors: Yubo Zhang, Xiang Yu, Tiancheng Lou, Jun Peng, Kai Chen, Yiming Liu, Sinan Xiao, Tianyi Li, Yin Zhong, Hao Song
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SULFIDATED NANOSCALE ZERO VALENT IRON PARTICLE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF
Publication number: 20200361783Abstract: The present disclosure relates to a sulfidated nanoscale zero valent iron particle, as well as a preparation method and application thereof. The preparation method of the sulfidated nZVI particle includes the following steps: 1) ferrous salt is reacted with NaBH4 to prepare nZVI particles; and 2) mixing the nZVI particles with the elemental sulfur powder to prepare the iron sulfides layer-coated nZVI particles. The present disclosure uses elemental sulfur powder as a sulfur source for coating the nZVI particles. The reaction conditions are mild, easy to operate, and the production cost is low. Thus, the technical solution of the present disclosure is convenient for large-scale production, and the prepared sulfidated nZVI particles have high selectivity and reductive transformation capacity for target contaminants, and thus can be used in large-scale remediation of contaminated groundwater or soil.Type: ApplicationFiled: May 8, 2020Publication date: November 19, 2020Inventors: Yin ZHONG, Heli WANG, Xifen ZHU, Dan Li -
Publication number: 20200336641Abstract: Systems, methods, and non-transitory computer readable media may be configured to characterize optical characteristics of optical elements. An optical element mount may be configured to carry an optical element. A calibration display may be configured to display a calibration object. The calibration object may include a known visual pattern. Multiple images of the calibration object may be obtained. The multiple images may be acquired using the optical element carried by the optical element mount. The multiple images may include different perspectives of the calibration object. Optical characteristics of the optical element may be characterized based on the known visual pattern and the different perspectives of the calibration object.Type: ApplicationFiled: June 2, 2020Publication date: October 22, 2020Inventors: Yubo Zhang, Xiang Yu, Tiancheng Lou, Jun Peng, Kai Chen, Yiming Liu, Sinan Xiao, Tianyi Li, Yin Zhong, Hao Song
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Patent number: 10715705Abstract: Systems, methods, and non-transitory computer readable media may be configured to characterize optical characteristics of optical elements. An optical element mount may be configured to carry an optical element. A calibration display may be configured to display a calibration object. The calibration object may include a known visual pattern. Multiple images of the calibration object may be obtained. The multiple images may be acquired using the optical element carried by the optical element mount. The multiple images may include different perspectives of the calibration object. Optical characteristics of the optical element may be characterized based on the known visual pattern and the different perspectives of the calibration object.Type: GrantFiled: June 11, 2018Date of Patent: July 14, 2020Assignee: Pony AI Inc.Inventors: Yubo Zhang, Xiang Yu, Tiancheng Lou, Jun Peng, Kai Chen, Yiming Liu, Sinan Xiao, Tianyi Li, Yin Zhong, Hao Song
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Publication number: 20190379806Abstract: Systems, methods, and non-transitory computer readable media may be configured to characterize optical characteristics of optical elements. An optical element mount may be configured to carry an optical element. A calibration display may be configured to display a calibration object. The calibration object may include a known visual pattern. Multiple images of the calibration object may be obtained. The multiple images may be acquired using the optical element carried by the optical element mount. The multiple images may include different perspectives of the calibration object. Optical characteristics of the optical element may be characterized based on the known visual pattern and the different perspectives of the calibration object.Type: ApplicationFiled: June 11, 2018Publication date: December 12, 2019Inventors: Yubo Zhang, Xiang Yu, Tiancheng Lou, Jun Peng, Kai Chen, Yiming Liu, Sinan Xiao, Tianyi Li, Yin Zhong, Hao Song
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Patent number: 8780502Abstract: A voice coil motor for a disk drive unit includes an external magnet and an actuator coil movably located above the external magnet. The external magnet has a main body with a magnetic north pole, a magnetic south pole and a transition surface therebetween, and further has a protrusion extending from the center part of the main body for increasing torque force, thereby improving the performance of the voice coil motor. The invention also discloses a disk drive unit including the same.Type: GrantFiled: July 11, 2011Date of Patent: July 15, 2014Assignee: SAE Magnetics (H.K.) Ltd.Inventors: Daisuke Shirato, Da qing Huang, Huan yin Zhong
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Publication number: 20120300345Abstract: A voice coil motor for a disk drive unit includes an external magnet and an actuator coil movably located above the external magnet. The external magnet has a main body with a magnetic north pole, a magnetic south pole and a transition surface therebetween, and further has a protrusion extending from the center part of the main body for increasing torque force, thereby improving the performance of the voice coil motor. The invention also discloses a disk drive unit including the same.Type: ApplicationFiled: July 11, 2011Publication date: November 29, 2012Applicant: SAE Magnetics (H.K.) Ltd.Inventors: Daisuke SHIRATO, Da qing HUANG, Huan yin ZHONG