Patents by Inventor Simin Wang
Simin Wang 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: 11940367Abstract: A device for simulating carbon dioxide storage in a deep saline aquifer, including a CO2 gas source, first and second valves, first and second pressure pumps, first, second and third pressure gauges, a water storage tank, a simulation box, a first flow meter, a gas-liquid separator, a recycling tank, a microcomputer-display assembly, a structure plate, core holders, an injection pipeline, a connection pipeline, a baffle, a piezometer, a second flow meter, a heater, a lifter and an acoustic logging tool. The CO2 gas source, the first valve, the first pressure pump and the first pressure gauge for gas injection. The water storage tank, a second pressure pump and a second pressure gauge for water injection. The second valve, the third pressure gauge, the first flow meter, the gas-liquid separator and the recycling tank form an output pipeline.Type: GrantFiled: November 3, 2023Date of Patent: March 26, 2024Assignee: Southwest Petroleum UniversityInventors: Ping Yue, Hongnan Yang, Yuan Lei, Xu Zheng, Peng Song, Pengyu Chen, Zhouhua Wang, Simin Qu
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Publication number: 20240068923Abstract: A device for simulating carbon dioxide storage in a deep saline aquifer, including a CO2 gas source, first and second valves, first and second pressure pumps, first, second and third pressure gauges, a water storage tank, a simulation box, a first flow meter, a gas-liquid separator, a recycling tank, a microcomputer-display assembly, a structure plate, core holders, an injection pipeline, a connection pipeline, a baffle, a piezometer, a second flow meter, a heater, a lifter and an acoustic logging tool. The CO2 gas source, the first valve, the first pressure pump and the first pressure gauge for gas injection. The water storage tank, a second pressure pump and a second pressure gauge for water injection. The second valve, the third pressure gauge, the first flow meter, the gas-liquid separator and the recycling tank form an output pipeline.Type: ApplicationFiled: November 3, 2023Publication date: February 29, 2024Inventors: Ping YUE, Hongnan YANG, Yuan LEI, Xu ZHENG, Peng SONG, Pengyu CHEN, Zhouhua WANG, Simin QU
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Publication number: 20230385045Abstract: Embodiments of the present disclosure relate to a method, a device, and a computer program product for upgrading a virtual system. The method includes: monitoring usage of system resources by the virtual system to acquire resource usage data indicating a system resource usage state of the virtual system, the virtual system using cloud services that provide the system resources. The method further includes: in response to acquiring attribute sets of a set of candidate cloud services, determining, based on the resource usage data, whether the virtual system needs to be upgraded; in response to determining that the virtual system needs to be upgraded, determining, based on the attribute sets, that the virtual system can be upgraded; and recommending, in response to determining that the virtual system can be upgraded, a candidate cloud service from the set of candidate cloud services based on the resource usage data and the attribute sets.Type: ApplicationFiled: July 27, 2022Publication date: November 30, 2023Inventors: Simin WANG, Bing LIU
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Patent number: 11816556Abstract: A method for predicting an air quality index (AQI) based on a fusion model proposes a differential fusion seasonal prediction model (DF-SPM) based on a random forest (RF) model and a convolutional neural network (CNN)-long short-term memory (LSTM)-attention (CLA) model. This method uses the optimal threshold interval (OTI) search algorithm to search and learn the OTI of four seasons during the prediction process, and obtains the final prediction results according to the predicted values of RF model and CLA model. The fusion model combines the prediction advantages of two independent models, and fully considers the seasonal and periodic characteristics of AQI, so as to accurately search OTI in different time periods with the seasonal scale, so as to achieve higher prediction accuracy. The OTI strategy of fusion model is superior to the single threshold strategy, which can extract the historical fluctuation characteristics of AQI and achieve higher prediction accuracy.Type: GrantFiled: June 6, 2023Date of Patent: November 14, 2023Assignee: Chengdu University of TechnologyInventors: Song Gao, Hengsheng Zhang, Simin Wang, Lun Zhou, Ruochen Liu
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Patent number: 11652547Abstract: A method to determine the types of optical fibers forming a link of an optical communication network. By scanning a signal's bit error rate at a receiver end, as a function of a pre-dispersion applied to a signal at a transmitter end, local minimums in the curve indicate the presence of amplifiers, and therefore fiber span extremities. By determining the accumulated dispersion at each fiber extremity, a ratio of dispersion per span length can be obtained and the span's coefficient of chromatic dispersion be inferred, thereby identifying the type of fiber. Alternatively, a signal's signal-to-noise ratio can be scanned, instead of its bit error rate. In a typical network, the required instrumentation is pre-existing.Type: GrantFiled: September 24, 2021Date of Patent: May 16, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zhiping Jiang, Simin Wang
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Publication number: 20230101519Abstract: A method to determine the types of optical fibers forming a link of an optical communication network. By scanning a signal's bit error rate at a receiver end, as a function of a pre-dispersion applied to a signal at a transmitter end, local minimums in the curve indicate the presence of amplifiers, and therefore fiber span extremities. By determining the accumulated dispersion at each fiber extremity, a ratio of dispersion per span length can be obtained and the span's coefficient of chromatic dispersion be inferred, thereby identifying the type of fiber. Alternatively, a signal's signal-to-noise ratio can be scanned, instead of its bit error rate. In a typical network, the required instrumentation is pre-existing.Type: ApplicationFiled: September 24, 2021Publication date: March 30, 2023Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zhiping JIANG, Simin WANG
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Publication number: 20230012986Abstract: This disclosure provides a chip structure, including a first chip and a first protective layer, where the first protective layer covers a first surface of the first chip; and a first conductive connector is vertically disposed in the first protective layer, the first conductive connector penetrates through an upper surface and a lower surface of the first protective layer, one end of the first conductive connector is electrically connected to the first surface of the first chip, the other end of the first conductive connector is exposed to the first protective layer, and the first protective layer is formed by a material whose modulus is greater than a preset value.Type: ApplicationFiled: September 22, 2022Publication date: January 19, 2023Inventors: Heng LI, Xiaodong ZHANG, Tonglong ZHANG, Simin WANG
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Publication number: 20220262751Abstract: A chip package on package structure includes a primary chip stack unit having pins insulated and spaced from each other on a first surface; a first bonding layer disposed on the first surface, where the first bonding layer includes bonding components insulated and spaced from each other, each bonding component includes a bonding part, and any two bonding parts are insulated and have a same cross-sectional area, and the bonding components are separately bonded to the pins; and secondary chip stack units, disposed on a surface of a side that is of the first bonding layer and that is away from the primary chip stack unit, where the secondary chip stack unit has micro bumps insulated and spaced from each other, and each of the micro bumps is bonded to one of the bonding components.Type: ApplicationFiled: April 29, 2022Publication date: August 18, 2022Inventors: Tonglong Zhang, Xiaodong Zhang, Yong Guan, Simin Wang
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Publication number: 20130275865Abstract: Systems and methods are described that enable a user to: select a control with a handwritten stroke at least part of which resides outside of a selectable area of the control; use a moving-input control without having to make a selection other than handwriting on, over, or near the control; and/or delete text displayed on an electronic form by handwriting over that text.Type: ApplicationFiled: June 11, 2013Publication date: October 17, 2013Inventors: Jane T. Kim, Shiraz J. Cupala, Peter D. Sommer, Simin Wang, Natalie M. Eason
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Publication number: 20130271409Abstract: Systems and methods are described that enable a user to: select a control with a handwritten stroke at least part of which resides outside of a selectable area of the control; use a moving-input control without having to make a selection other than handwriting on, over, or near the control; and/or delete text displayed on an electronic form by handwriting over that text.Type: ApplicationFiled: June 11, 2013Publication date: October 17, 2013Inventors: Jane T. Kim, Shiraz J. Cupala, Peter D. Sommer, Simin Wang, Natalie M. Eason
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Patent number: 8487879Abstract: Systems and methods are described that enable a user to: select a control with a handwritten stroke at least part of which resides outside of a selectable area of the control; use a moving-input control without having to make a selection other than handwriting on, over, or near the control; and/or delete text displayed on an electronic form by handwriting over that text.Type: GrantFiled: October 29, 2004Date of Patent: July 16, 2013Assignee: Microsoft CorporationInventors: Jane T Kim, Peter D. Sommer, Simin Wang, Natalie M Eason, Shiraz J. Cupala
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Patent number: 7692636Abstract: Systems and methods are described that enable handwriting into a data-entry field on a screen without independently selecting that data-entry field. These systems and methods can also provide a handwriting guide geographically associated with a data-entry field into which a user is intending to write that permits substantially all of a computing device's screen to be viewed.Type: GrantFiled: September 30, 2004Date of Patent: April 6, 2010Assignee: Microsoft CorporationInventors: Jane T Kim, Shiraz J. Cupala, Peter D. Sommer, J. Brian Smith, Simin Wang, Natalie M Eason
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Publication number: 20060092138Abstract: Systems and methods are described that enable a user to: select a control with a handwritten stroke at least part of which resides outside of a selectable area of the control; use a moving-input control without having to make a selection other than handwriting on, over, or near the control; and/or delete text displayed on an electronic form by handwriting over that text.Type: ApplicationFiled: October 29, 2004Publication date: May 4, 2006Applicant: Microsoft CorporationInventors: Jane Kim, Shiraz Cupala, Peter Sommer, Simin Wang, Natalie Eason
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Publication number: 20060071910Abstract: Systems and methods are described that enable handwriting into a data-entry field on a screen without independently selecting that data-entry field. These systems and methods can also provide a handwriting guide geographically associated with a data-entry field into which a user is intending to write that permits substantially all of a computing device's screen to be viewed.Type: ApplicationFiled: September 30, 2004Publication date: April 6, 2006Applicant: Microsoft CorporationInventors: Jane Kim, Shiraz Cupala, Peter Sommer, J. Smith, Simin Wang, Natalie Eason