Patents by Inventor Xiaoqin Liu
Xiaoqin Liu 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: 20240111601Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for enhanced migration of objects among computing environments. In some implementations, a system provides a first interface for creating packages of data objects and receives input data through the first interface specifying (i) data objects to include in a first data package, and (ii) a destination computing environment to receive the first data package. The system generates the first data package and stores the first data package in a repository in cloud computing data storage. The system provides a second interface for monitoring and acting on requests to deploy data packages to computing environments. In response to receiving approval through the second interface to deploy the first data package to the destination computing environment, the system causes the first data package to be deployed to the destination computing environment from the repository in cloud computing data storage.Type: ApplicationFiled: September 29, 2022Publication date: April 4, 2024Inventors: Yingchun Mei, Xin Liu, Xiaoqin Jin
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Patent number: 11946908Abstract: The present invention discloses a method for constructing a surface stress distribution cloud map based on critical refraction longitudinal wave detection. The method comprises: firstly, meshing a surface of a detected article; secondly, The mean transverse stress on different grid lines and the mean longitudinal stress on different grid lines were obtained by the critical refraction longitudinal wave detection method; next, calculating the equivalent stress of each mesh node according to the mean transverse stress on different mesh transverse lines and the mean longitudinal stress on different mesh longitudinal lines on the surface of the detected article; and finally, drawing a stress distribution cloud map of the surface of the detected article according to the equivalent stress. The present invention can obtain the stress situations at different points on the surface of the detected article.Type: GrantFiled: September 24, 2023Date of Patent: April 2, 2024Assignees: Beijing Precision Machinery & Engineering Research Co., Ltd., Beijing University Of TechnologyInventors: Yuhong Dai, Nana Niu, Zuguang Huang, Junyan Xing, Xiaofeng Zhu, Huiling Ren, Heqiang Liu, Dequan Wang, Yaru Hou, Xiaoqin Hao
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Patent number: 11840659Abstract: A heat exchanging thermal liquid container system that comprises a main body at least partially defining a liquid reservoir structured and operable to retain a liquid, and a phase change material (PCM) liner comprising a PCM liner PCM having a selected melting temperature, and/or at least one PCM pod. Each of the at least one PCM pod(s) comprising a respective PCM pod PCM having a respective selected melting temperature. Wherein the PCM liner and/or the at least one PCM pod are disposable within the liquid reservoir such that when a liquid is disposed within the liquid reservoir the liquid will contact at least one of the PCM liner and the at least one PCM pod such that thermal energy can be exchanged between the liquid and the respective at least one of the PCM liner PCM and the at least one PCM pod PCM.Type: GrantFiled: September 13, 2021Date of Patent: December 12, 2023Assignee: The Curators of the University of MissouriInventors: Hongbin Ma, Michael Merwin, Hao Bai, Xiaoqin Liu, Robert L Riegler, Christopher J. Vincent
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Patent number: 11703214Abstract: A lamp includes a lamp body; and an illumination assembly including a lamp shade assembly including a shade and a seat; and a lamp board. The seat is threadedly secured to the lamp body. The lamp board is secured to a lower end of the seat and laterally extends out of the seat. The lamp board serves as a bottom of the seat. The lamp board includes two first electrodes fastened on a bottom and a plurality of second electrodes adjacent to an edge. The first and second electrodes are electrically connected to positive and negative terminals of a control circuit of the lamp board respectively. The first and second electrodes are positive and negative terminals of a light source respectively. A clockwise rotation of the illumination assembly threadedly secures to the lamp body and turns on the light source.Type: GrantFiled: October 6, 2022Date of Patent: July 18, 2023Assignee: Shenzhen Jingrong Photoelectronic Technology Co., LimitedInventors: Wenhao Wang, Xiaoqin Liu, Qinghui Wang
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Publication number: 20230214377Abstract: Techniques manage log data. Such techniques involve receiving log data describing a state of an application system at a target time point. Such techniques further involve determining whether a level of the log data satisfies a predetermined level. Such techniques further involve, in response to determining that the level of the log data satisfies the predetermined level, storing log data within a predetermined range adjacent to the target time point to a log repository of the application system, the predetermined range indicating the amount of log data expected to be stored.Type: ApplicationFiled: August 9, 2022Publication date: July 6, 2023Inventors: Xiao Liu, Yingyan Zheng, Junyi Zhang, Yourong Alan Wang, Xiaowei Luo, Heng Liu, Chunjuan Zhou, Xiaoqin Liu
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Patent number: 11288421Abstract: Computationally efficient methods of determining a transient supply current in a circuit are disclosed. The methods include offline simulation of circuit models to obtain time series of signal currents which are used in a dynamic simulation to calculate equivalent capacitances for a cell model of the circuit. The equivalent capacitances may be used in the simulation to compute estimates of noise current in a power distribution network.Type: GrantFiled: September 13, 2019Date of Patent: March 29, 2022Assignee: Ansys, Inc.Inventors: Deqi Zhu, Chao Jiao, Yu Lu, Xiaoqin Liu
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Publication number: 20220017801Abstract: A heat exchanging thermal liquid container system that comprises a main body at least partially defining a liquid reservoir structured and operable to retain a liquid, and a phase change material (PCM) liner comprising a PCM liner PCM having a selected melting temperature, and/or at least one PCM pod. Each of the at least one PCM pod(s) comprising a respective PCM pod PCM having a respective selected melting temperature. Wherein the PCM liner and/or the at least one PCM pod are disposable within the liquid reservoir such that when a liquid is disposed within the liquid reservoir the liquid will contact at least one of the PCM liner and the at least one PCM pod such that thermal energy can be exchanged between the liquid and the respective at least one of the PCM liner PCM and the at least one PCM pod PCM.Type: ApplicationFiled: September 13, 2021Publication date: January 20, 2022Inventors: HONGBIN MA, MICHAEL MERWIN, HAO BAI, XIAOQIN LIU, ROBERT L. RIEGLER, CHRISTOPHER J. VINCENT
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Patent number: 11216607Abstract: Data is received that characterizes an integrated circuit and which includes a plurality of Standard Test Interface Language (STIL) codes and at least one file defining physical and/or logical parameters of the integrated circuit. Thereafter, using the received data, a power integrity analysis of the integrated circuit is performed to estimate power induced noise in a double glitch capture mode. Data is then provided that characterizes the performed double glitch capture mode power integrity analysis of the integrated circuit. Related apparatus, systems, techniques and articles are also described.Type: GrantFiled: February 18, 2020Date of Patent: January 4, 2022Assignee: ANSYS, Inc.Inventors: Sooyong Kim, Wenliang Zhang, Xiaoqin Liu, Yaowei Jia
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Patent number: 11142675Abstract: A heat exchanging thermal liquid container system that comprises a main body at least partially defining a liquid reservoir structured and operable to retain a liquid, and a phase change material (PCM) liner comprising a PCM liner PCM having a selected melting temperature, and/or at least one PCM pod. Each of the at least one PCM pod(s) comprising a respective PCM pod PCM having a respective selected melting temperature. Wherein the PCM liner and/or the at least one PCM pod are disposable within the liquid reservoir such that when a liquid is disposed within the liquid reservoir the liquid will contact at least one of the PCM liner and the at least one PCM pod such that thermal energy can be exchanged between the liquid and the respective at least one of the PCM liner PCM and the at least one PCM pod PCM.Type: GrantFiled: November 6, 2017Date of Patent: October 12, 2021Assignee: The Curators of the University of MissouriInventors: Hongbin Ma, Michael Merwin, Hao Bai, Xiaoqin Liu, Robert Riegler, Chris Vincent
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Publication number: 20200184135Abstract: Data is received that characterizes an integrated circuit and which includes a plurality of Standard Test Interface Language (STIL) codes and at least one file defining physical and/or logical parameters of the integrated circuit. Thereafter, using the received data, a power integrity analysis of the integrated circuit is performed to estimate power induced noise in a double glitch capture mode. Data is then provided that characterizes the performed double glitch capture mode power integrity analysis of the integrated circuit. Related apparatus, systems, techniques and articles are also described.Type: ApplicationFiled: February 18, 2020Publication date: June 11, 2020Inventors: Sooyong KIM, Wenliang ZHANG, Xiaoqin LIU, Yaowei JIA
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Patent number: 10599798Abstract: Data is received that characterizes an integrated circuit and which includes a plurality of Standard Test Interface Language (STIL) codes and at least one file defining physical and/or logical parameters of the integrated circuit. Thereafter, using the received data, a power integrity analysis of the integrated circuit is performed to estimate power induced noise in a double glitch capture mode. Data is then provided that characterizes the performed double glitch capture mode power integrity analysis of the integrated circuit. Related apparatus, systems, techniques and articles are also described.Type: GrantFiled: December 22, 2017Date of Patent: March 24, 2020Assignee: ANSYS, Inc.Inventors: Sooyong Kim, Wenliang Zhang, Xiaoqin Liu, Yaowei Jia
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Publication number: 20180171197Abstract: A heat exchanging thermal liquid container system that comprises a main body at least partially defining a liquid reservoir structured and operable to retain a liquid, and a phase change material (PCM) liner comprising a PCM liner PCM having a selected melting temperature, and/or at least one PCM pod. Each of the at least one PCM pod(s) comprising a respective PCM pod PCM having a respective selected melting temperature. Wherein the PCM liner and/or the at least one PCM pod are disposable within the liquid reservoir such that when a liquid is disposed within the liquid reservoir the liquid will contact at least one of the PCM liner and the at least one PCM pod such that thermal energy can be exchanged between the liquid and the respective at least one of the PCM liner PCM and the at least one PCM pod PCM.Type: ApplicationFiled: November 6, 2017Publication date: June 21, 2018Applicant: The Curators of the University of MissouriInventors: Hongbin Ma, Michael Merwin, Hao Bai, Xiaoqin Liu, Robert Riegler, Chris Vincent
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Patent number: 9612758Abstract: A technique operates data storage equipment. The technique involves, during a first time period and while processing circuitry performs host I/O operations on behalf of a set of hosts, performing a data identification operation which provides a data identification result identifying particular data which is routinely accessed by the processing circuitry. The technique further involves, during a second time period after the first time period and in response to the data identification result, copying the particular data from secondary storage to an extension cache which forms part of primary storage to pre-fetch the particular data from the secondary storage for subsequent use by the processing circuitry. The technique further involves, during a third time period after the second time period and while the processing circuitry performs further host I/O operations on behalf of the set of hosts, accessing the particular data from the extension cache.Type: GrantFiled: March 10, 2015Date of Patent: April 4, 2017Assignee: EMC IP Holding Company LLCInventors: Xiaoqin Liu, Lei Chen, Yangbo Jiang, Christine Buckley
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Patent number: D996408Type: GrantFiled: December 8, 2022Date of Patent: August 22, 2023Inventor: Xiaoqin Liu