Patents by Inventor Wen XING
Wen XING 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: 20240303957Abstract: Provided in the present application are an end-edge-cloud coordination system and method based on a digital retina, and a device. The coordination system may include, but is not limited to, a front-end device, an edge device, and a cloud device. The front-end device is used for extracting, from collected video data, features having universality, and is used for generating analysis and recognition tasks on the basis of the features. The front-end device is also used for processing the analysis and recognition tasks, so as to obtain a first intermediate result to be sent to the edge device. The edge device is used for processing the analysis and recognition tasks on the basis of the first intermediate result, so as to obtain a second intermediate result to be sent to the cloud device. The cloud device is used for processing the analysis and recognition tasks on the basis of the second intermediate result, so as to obtain an analysis and recognition result for video data.Type: ApplicationFiled: April 12, 2021Publication date: September 12, 2024Applicant: Peking UniversityInventors: Yonghong TIAN, Peiyin XING, Feng GAO, Xiaofei LIU, Peixi PENG, Wen GAO
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Patent number: 12080299Abstract: Methods and systems for team cooperation with real-time recording of one or more moment-associating elements. For example, a method includes: delivering, in response to an instruction, an invitation to each member of one or more members associated with a workspace; granting, in response to acceptance of the invitation by one or more subscribers of the one or more members, subscription permission to the one or more subscribers; receiving the one or more moment-associating elements; transforming the one or more moment-associating elements into one or more pieces of moment-associating information; and transmitting at least one piece of the one or more pieces of moment-associating information to the one or more subscribers.Type: GrantFiled: July 13, 2022Date of Patent: September 3, 2024Assignee: Otter.ai, Inc.Inventors: Simon Lau, Yun Fu, James Mason Altreuter, Brian Francis Williams, Xiaoke Huang, Tao Xing, Wen Sun, Tao Lu, Kaisuke Nakajima, Kean Kheong Chin, Hitesh Anand Gupta, Julius Cheng, Jing Pan, Sam Song Liang
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Publication number: 20240257148Abstract: The present disclosure provides a blockchain-based green power certification method, apparatus, and system, to pre-process obtained basic data to obtain proof-of-existence data, certify the proof-of-existence data from a production side and a consumption side by using a certification chain and a token chain respectively, and obtain a green power attribute certificate and a green power consumption label if the certification is passed; generate a unique digital identifier for the green power attribute certificate and the green power consumption label separately based on a non-fungible token (NFT), which realizes non-interchangeability, indivisibility, and other characteristics of the certificate and the identifier; and supervise and verify a certification process by using a chain of custody, and generate a corresponding unique blockchain identifier for the certification chain, the token chain, and the chain of custody separately through multi-chain interaction, so as to realize data interaction between blockchaType: ApplicationFiled: August 19, 2022Publication date: August 1, 2024Applicants: STATE GRID BLOCKCHAIN TECHNOLOGY (BEIJING) CO., LTD., BEIJING POWER EXCHANGE CENTER CO., LTD., STATE GRID DIGITAL TECHNOLOGY HOLDING CO., LTD., STATE GRID CORPORATION OF CHINA, JIANGXI POWER EXCHANGE CENTER CO., LTD., LIAONING POWER EXCHANGE CENTER CO., LTD., EAST INNER MONGOLIA POWER EXCHANGE CENTER COMPANY LTD.Inventors: Kai Xie, Dong Wang, Xian Zhang, Hejian Wang, Da Li, Wen Xie, Shijie Ji, Yonghui Liu, Nan Zhang, Jiaxing Xuan, Tian Sun, Desheng Bai, Shengnan Zhang, Xin Li, Gang Chen, Haiqing Jia, Zhe Zhang, Hexiao Liang, Qingchun Li, Kun Fan, Shengzhi Lu, Chao Yang, Liang Zhao, Jingli Feng, Fan Jia, Tong Xing, Lihua Zhao, Guomin Li, Zhan Su
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Patent number: 11931671Abstract: A three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fields is provided, which is applied to quick degassing of a gas-liquid two-phase flow. The three-stage tubular T-shaped degassing device adopts a quick degassing technology combining a microbubble uniform mixed rotational axial flow field and a spiral runner conical spiral flow field with layered jet collision reversing depth degassing. A microbubble uniform mixer is configured to adjust gas-liquid two-phase flow containing big bubbles into microbubble uniform mixed axial flow. A microbubble cyclone is configured to adjust the microbubble uniform mixed axial flow into multiple strands of rotational axial flows containing microbubbles. A rotational axial flow degasser implements the horizontal type microbubble uniform mixed multiple strands rotational axial flow degassing operation to remove most microbubbles to form axial flow gas and axial flow liquid.Type: GrantFiled: October 11, 2021Date of Patent: March 19, 2024Assignee: QINGDAO UNIVERSITY OF TECHNOLOGYInventors: Xinfu Liu, Zhongxian Hao, Ji Chen, Chaoyong Yu, Guanghai Yu, Aigang Hao, Xiaoming Wu, Jianfeng Wang, Wen Xing, Yongjun Shi, Xiaolei Wang, Ruiqiang Zhang
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Publication number: 20230393204Abstract: A method and/or system configured to select state estimator operation settings based on one or more system inputs; and determine a battery state of a battery, based on sensor measurements associated with the battery, using a state estimator operating under the state estimator operation settings.Type: ApplicationFiled: August 18, 2023Publication date: December 7, 2023Inventors: Evan Murphy, Shyam Srinivasan, Mark Tobenkin, Zachary Gima, Dustin Summy, Brian Goodall, Elizabeth Goldberg, Wen Xing, Jacqueline Maslyn, Sharon R. Kuo, Xander Rudelis, John Stefanski, Megan Pitcavage
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Patent number: 11774504Abstract: A method and/or system configured to select state estimator operation settings based on one or more system inputs; and determine a battery state of a battery, based on sensor measurements associated with the battery, using a state estimator operating under the state estimator operation settings.Type: GrantFiled: October 4, 2022Date of Patent: October 3, 2023Assignee: Zitara Technologies, Inc.Inventors: Evan Murphy, Shyam Srinivasan, Mark Tobenkin, Zachary Gima, Dustin Summy, Brian Goodall, Elizabeth Goldberg, Wen Xing, Jacqueline Maslyn, Sharon R. Kuo, Xander Rudelis, John Stefanski, Megan Pitcavage
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Publication number: 20230109031Abstract: A method and/or system configured to select state estimator operation settings based on one or more system inputs; and determine a battery state of a battery, based on sensor measurements associated with the battery, using a state estimator operating under the state estimator operation settings.Type: ApplicationFiled: October 4, 2022Publication date: April 6, 2023Inventors: Evan Murphy, Shyam Srinivasan, Mark Tobenkin, Zachary Gima, Dustin Summy, Brian Goodall, Elizabeth Goldberg, Wen Xing, Jacqueline Maslyn, Sharon R. Kuo, Xander Rudelis, John Stefanski, Megan Pitcavage
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Publication number: 20230051096Abstract: A scanner assembly (100) may include a housing (102) having abase (104) forming a cavity with an open top. Further, the housing (102) may include a platen (106) having a top surface (108) and a bottom surface (110). The bottom surface (110) may be attached to the base (104) around a periphery of the cavity. Furthermore, the housing (102) may include a bezel (112) adhered to the top surface of the platen (106) to cover an edge region of the top surface (108). The bezel (112) may include a bottom surface (114) having an inclined notch (116). Furthermore, the scanner assembly (100) may include a scanner module (118) movably disposed in the housing (102) below the platen (106). The scanner module (118) may be in an optical communication with the inclined notch (116) to detect a home position.Type: ApplicationFiled: January 20, 2020Publication date: February 16, 2023Inventors: Xiao-Li Yang, Xu-Ri Zhu, Shuang-Kun Zhu, Zhi Wen Xing, Zhi Yuan Zhao, Yue Jing
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Publication number: 20220219100Abstract: A three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fields is provided, which is applied to quick degassing of a gas-liquid two-phase flow. The three-stage tubular T-shaped degassing device adopts a quick degassing technology combining a microbubble uniform mixed rotational axial flow field and a spiral runner conical spiral flow field with layered jet collision reversing depth degassing. A microbubble uniform mixer is configured to adjust gas-liquid two-phase flow containing big bubbles into microbubble uniform mixed axial flow. A microbubble cyclone is configured to adjust the microbubble uniform mixed axial flow into multiple strands of rotational axial flows containing microbubbles. A rotational axial flow degasser implements the horizontal type microbubble uniform mixed multiple strands rotational axial flow degassing operation to remove most microbubbles to form axial flow gas and axial flow liquid.Type: ApplicationFiled: October 11, 2021Publication date: July 14, 2022Applicant: Qingdao University of TechnologyInventors: Xinfu LIU, Zhongxian HAO, Ji CHEN, Chaoyong YU, Guanghai YU, Aigang HAO, Xiaoming WU, Jianfeng WANG, Wen XING, Yongjun SHI, Xiaolei WANG, Ruiqiang ZHANG
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Patent number: 11265438Abstract: An example device includes a U-shaped body to be placed around a guide on which a scanner carriage is to be guided. A fixed leg of the U-shaped body is attached to a linearly translatable scanner carriage. A free leg of the U-shaped body is not attached to the scanner carriage and has inward facing ribs. The ribs on the free leg of the U-shaped body are positioned to come into contact with the guide to align the scanner carriage with the guide.Type: GrantFiled: April 26, 2018Date of Patent: March 1, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Da Peng Li, Zhi Wen Xing, Feng Chen
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Publication number: 20210289970Abstract: A curtain assembly includes a scrolling device having a first axle, a second axle and at least one third axle. A scrolling spring is a scroll-shaped unit and includes a first end and a second end. The second end of the scrolling spring is located close to the center of the roll-shaped unit. The first end is located at outside of roll-shaped unit. The recovery force of the first end of the scrolling spring is smaller than that of the second end of the scrolling spring. The first end of the scrolling spring is connected to a first wheel. The second end of the scrolling spring is connected to a second wheel. The scrolling spring is wrapped in an āSā pattern between the first and second heels. When the curtain is collected, it does not expand downward. When the curtain is expanded, it is not dragged upward.Type: ApplicationFiled: September 17, 2020Publication date: September 23, 2021Inventor: Wen Xing Hu
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Publication number: 20210037161Abstract: An example device includes a U-shaped body to be placed around a guide on which a scanner carriage is to be guided. A fixed leg of the U-shaped body is attached to a linearly translatable scanner carriage. A free leg of the U-shaped body is not attached to the scanner carriage and has inward facing ribs. The ribs on the free leg of the U-shaped body are positioned to come into contact with the guide to align the scanner carriage with the guide.Type: ApplicationFiled: April 26, 2018Publication date: February 4, 2021Inventors: Da Peng LI, Zhi Wen Xing, Feng Chen
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Patent number: 10539129Abstract: The present invention discloses a method and a system pertaining to the field of oil production engineering. According to the method, the crank complete-cycle operation uses a utility frequency driving mode, and the crank incomplete-cycle pumping operation and the crank incomplete-cycle no-pumping, operation use a variable, frequency driving mode. The system is provided with a utility frequency loop and a variable frequency loop which are provided with a common input terminal and a common output terminal. The common input terminal of the utility frequency loop and the variable frequency loop is connected to a utility frequency power supply circuit, and the output terminal is connected to a driving electric machine of the oil pumping unit. A frequency changer is configured in the variable frequency loop. An operation control unit is further configured outside the utility frequency loop and the variable frequency loop.Type: GrantFiled: May 10, 2017Date of Patent: January 21, 2020Assignee: HARBIN SURFICS ELECTRICAL TECHNOLOGY INCInventors: Ye Yang, Lin Wang, Min Zhang, Mingting Han, Yanan Sun, Chunlong Sun, Guoqing Wang, Hongliang Gong, Jie Zhang, Wen Xing, Feng Wei, Deshi Zhang, Jinyuan Li, Chenglin Liu, Feifei Wan, Yunlong Chen
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Patent number: 10502038Abstract: The present invention discloses a combined operation method for work modes of a walking beam pumping unit, which relates to the field of oil production engineering. According to the number of the theoretical full-stroke pumping in a cycle, the number of the crank complete-cycle operation time, the times of respective complete-cycle operation, the number of the crank incomplete-cycle pumping operation times, travelling distances of the polished rod in respective incomplete-cycle pumping operation, the time of respective incomplete-cycle pumping operation, the number of the crank incomplete-cycle no-pumping operation times, the time of respective incomplete-cycle no-pumping operation, and the order of the crank complete-cycle operation, the crank incomplete-cycle pumping operation, and the crank incomplete-cycle no-pumping operation are arranged in the present invention.Type: GrantFiled: May 10, 2017Date of Patent: December 10, 2019Assignee: HARBIN SURFICS ELECTRICAL TECHNOLOGY INCInventors: Min Zhang, Mingting Han, Jie Zhang, Wen Xing
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Publication number: 20190252706Abstract: A self-healing ceramic ion-selective membrane assembly including a ceramic ion-selective membrane, and at least one additive layer. The at least one additive layer includes an ionic ceramic material which is porous or ion-selective. The at least one additive layer having a metal cation diffusivity higher than the metal cation diffusivity of the ceramic ion-selective membrane. When a defect occurs through the ceramic ion-selective membrane, metal cation transport will be enhanced by orders of magnitude towards and into the defect, driven by the chemical or electrical potential difference between the two sides of the membrane.Type: ApplicationFiled: March 15, 2017Publication date: August 15, 2019Applicant: UNIVERSITETET I OSLOInventors: Truls Eivind NORBY, Yngve LARRING, Ragnhild HANCKE, Zuoan LI, Wen XING, Marie-Laure FONTAINE, Tor GRANDE, Mtabazi Geofrey SAHINI
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Publication number: 20190145228Abstract: The present invention discloses a method and a system pertaining to the field of oil production engineering. According to the method, the crank complete-cycle operation uses a utility frequency driving mode, and the crank incomplete-cycle pumping operation and the crank incomplete-cycle no-pumping, operation use a variable, frequency driving mode. The system is provided with a utility frequency loop and a variable frequency loop which are provided with a common input terminal and a common output terminal. The common input terminal of the utility frequency loop and the variable frequency loop is connected to a utility frequency power supply circuit, and the output terminal is connected to a driving electric machine of the oil pumping unit. A frequency changer is configured in the variable frequency loop. An operation control unit is further configured outside the utility frequency loop and the variable frequency loop.Type: ApplicationFiled: May 10, 2017Publication date: May 16, 2019Applicant: HARBIN SURFICS ELECTRICAL TECHNOLOGY INCInventors: Ye YANG, Lin WANG, Min ZHANG, Mingting HAN, Yanan SUN, Chunlong SUN, Guoqing WANG, Hongliang GONG, Jie ZHANG, Wen XING, Feng WEI, Deshi ZHANG, Jinyuan LI, Chenglin LIU, Feifei WAN, Yunlong CHEN
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Publication number: 20190120030Abstract: The present invention discloses a combined operation method for work modes of a walking beam pumping unit, which relates to the field of oil production engineering. According to the number of the theoretical full-stroke pumping in a cycle, the number of the crank complete-cycle operation time, the times of respective complete-cycle operation, the number of the crank incomplete-cycle pumping operation times, travelling distances of the polished rod in respective incomplete-cycle pumping operation, the time of respective incomplete-cycle pumping operation, the number of the crank incomplete-cycle no-pumping operation times, the time of respective incomplete-cycle no-pumping operation, and the order of the crank complete-cycle operation, the crank incomplete-cycle pumping operation, and the crank incomplete-cycle no-pumping operation are arranged in the present invention.Type: ApplicationFiled: May 10, 2017Publication date: April 25, 2019Applicant: HARBIN SURFICS ELECTRICAL TECHNOLOGY INCInventors: Min ZHANG, Mingting HAN, Jie ZHANG, Wen XING
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Patent number: 9466080Abstract: A method includes creating a bulk order. The bulk order includes a plurality of action sets. Each action set represents a set of changes to a plurality of assets, and the bulk order represents, for a plurality of accounts, a plurality of services and assets. The method also includes validating the bulk order. The validating includes verifying a validity of a user name, which includes a validity of an association between the user name and the account and a validity of an association between the user name and the service. The validating also includes verifying the action set obeys a constraint of the product. The method also includes submitting the bulk order for execution of the set of changes. The submitting includes preparing the action set, executing the set of changes and changing a status of the bulk orders header to indicate a completion of the bulk order.Type: GrantFiled: February 19, 2008Date of Patent: October 11, 2016Assignee: Oracle International CorporationInventors: David Yee Man Fan, Arun Abichandani, Wen Xing Tao, Prasanna Ramachandran, Wei Si, Deepak Hazarika
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Publication number: 20100184325Abstract: A cable connector assembly (100), comprising an insulative housing (1); a plurality of terminals received in the insulative housing; a plurality of wires (12) electrically connected with the terminals and extending out the insulative housing, said wires comprises divided into first group wires (121) and second group wires (122), the diameter of the second group wires thicker than the first group wires; a plurality of flat boards (2) including a number of first flat boards (21) and a number of second flat boards (22), the second flat board larger than the first flat board, the first group wires organized by first flat board and corresponding first plasters (3) enlacing the first group wires and the first flat boards, the second group wires together with the first flat boards and the first plasters organized by second flat boards and the second plasters (3).Type: ApplicationFiled: January 18, 2010Publication date: July 22, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: ZHU-QUAN XIAN, HUA-YING LIU, CHUNG-YEN YANG, WEN-XING TANG
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Publication number: 20100103169Abstract: A method of rebuilding a 3D surface model is provided herein. The method includes the following steps: obtaining a 3D position and the reflectance parameters corresponding to an object according to the structured light system; building a synthesized image according to the 3D position and the reflectance parameters; then, optimizing the reflectance parameters for the synthesized image until the cost functions are smaller than a predetermined value. The invention presents an optimization algorithm to simultaneously estimate both a 3D shape and the parameters of a surface reflectance model from real objects.Type: ApplicationFiled: January 8, 2009Publication date: April 29, 2010Applicant: CHUNGHWA PICTURE TUBES, LTD.Inventors: Wen-Xing Zhang, I-Chen Lin, Jia-Ru Lin, Shian-Jun Chiou