Patents by Inventor Zhi YAO
Zhi YAO 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: 20240116771Abstract: The present disclosure relates to the technical field of oxygen carrier, discloses a medium-entropy perovskite oxygen carrier and its preparation method and application thereof, the synthesis procedure includes preparing an aqueous solution from metallic nitrate serving as a raw material, performing a coprecipitation reaction with at least one of aqueous ammonia solution, a sodium hydroxide aqueous solution or a sodium carbonate aqueous solution as a precipitant at a pH value of 9.5 to 10.5; obtaining the La3CoMnAlO9 powers after stirring, standing, washing, drying and calcining. The preparation method is simple, synthetic conditions are easy to control, and batch production could be achieved.Type: ApplicationFiled: May 26, 2023Publication date: April 11, 2024Inventors: Jinlong Gong, Xianhua Zhang, Chunlei Pei, Zhi-Jian Zhao, Xian Yao, Yifan Liu
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Patent number: 11791566Abstract: A multiferroic antenna apparatus and method are described which provides increased energy efficiencies and ease of implementation. Magnetoelastic and/or magnetostrictive resonator are coupled to a piezoelectric substrate, along with electrodes coupled to its opposing surfaces. In receive mode the resonators create mechanical waves in response to being excited into magnetic oscillation by receiving electromagnetic radiation, and these mechanical waves coupled to the piezoelectric substrate causing it to generate an electrical output signal at said electrodes. In transmit mode an electrical signal coupled through the electrodes induces mechanical waves in the piezoelectric substrate directed to the resonators which are excited into magnetic oscillation to output electromagnetic waves.Type: GrantFiled: February 4, 2021Date of Patent: October 17, 2023Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Abdon E. Sepulveda, Gregory P. Carman, Jinzhao Hu, Joseph Devin Schneider, Elmer Wu, Zhi Yao, Sidhant Tiwari, Wenzhong Yan
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Patent number: 11784894Abstract: Systems, methods, apparatuses, and computer program products for virtualized network function (VNF) component (VNFC) level performance management are provided. One method includes collecting virtualized resources measurements, identifying virtualized network function components that the virtualized resources measurements belong to, and associating the collected virtualized resources measurements with an application function (MF).Type: GrantFiled: August 18, 2016Date of Patent: October 10, 2023Assignee: NOKIA SOLUTIONS AND NETWORKS OYInventors: Anatoly Andrianov, Yi Zhi Yao
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Patent number: 11759868Abstract: A holder provided for mounting of a lathe cutter includes a carrier, a first joint seat, a second joint seat, a limit rod and a clamp member. The first and second joint seats are disposed on a first and second base of the carrier respectively. The lathe cutter is mounted between the first and second joint seats. The limit rod is inserted into a through hole of the lathe cutter, and a first and second ends of the limit rod are coupled to the first and second joint seats respectively. The clamp member is disposed on the limit rod. The clamp member and the second joint seat are provided to clamp the lathe cutter to separate the lathe cutter from the first and second bases.Type: GrantFiled: November 17, 2021Date of Patent: September 19, 2023Assignee: National Pingtung University of Science and TechnologyInventors: Wei-Tai Huang, Xi-Sang Chen, Zhi-Yao Tu
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Publication number: 20230125020Abstract: An antenna device includes a differential-line, a first metal and a second metal. The differential-line includes a first line and a second line. The first metal and second metal are coupled to the first line and second line respectively. The first metal and second metal have different shapes and/or different sizes. The first metal and second metal form symmetric or asymmetric dipole. The first metal and second metal can be disposed on the same plane or different planes, can be electrically insulated and can have a first slot and a second slot respectively. The antenna device can further include a base coupled to the first line and second line. The base can be a daughter board having a front-end module or not. The IC package in daughter board can have different sizes. The daughter board can be offset by different distances and can be coupled to a mother board.Type: ApplicationFiled: September 27, 2022Publication date: April 20, 2023Applicant: iWave Technologies Co., Ltd.Inventors: Chong-Yi LIOU, Wei-Ting TSAI, Jin-Feng NEO, Zheng-An PENG, Tsu-Yu LO, Zhi-Yao HONG, Tso-An SHANG, Je-Yao CHANG, Chien-Bang CHEN, Shih-Ping HUANG, Shau-Gang MAO
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Publication number: 20220371098Abstract: A holder provided for mounting of a lathe cutter includes a carrier, a first joint seat, a second joint seat, a limit rod and a clamp member. The first and second joint seats are disposed on a first and second base of the carrier respectively. The lathe cutter is mounted between the first and second joint seats. The limit rod is inserted into a through hole of the lathe cutter, and a first and second ends of the limit rod are coupled to the first and second joint seats respectively. The clamp member is disposed on the limit rod. The clamp member and the second joint seat are provided to clamp the lathe cutter to separate the lathe cutter from the first and second bases.Type: ApplicationFiled: November 17, 2021Publication date: November 24, 2022Inventors: Wei-Tai Huang, Xi-Sang Chen, Zhi-Yao Tu
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Patent number: 11275428Abstract: The present application provides a capacitance detection circuit, which could reduce the influence of screen noise on capacitance detection. The capacitance detection circuit includes: an amplification circuit connected to the capacitor to be detected, and configured to convert a capacitance signal of the capacitor to be detected into a voltage signal, the voltage signal being associated with the capacitance of the capacitor to be detected; and a control circuit connected to the amplification circuit, and configured to control an amplification factor of the amplification circuit to be a first amplification factor in a first period, and to control the amplification factor of the amplification circuit to be a second amplification factor in a second period, where noise generated by the screen in the first period is less than noise generated by the screen in the second period, and the first amplification factor is greater than the second amplification factor.Type: GrantFiled: December 15, 2020Date of Patent: March 15, 2022Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.Inventors: Guangkai Yuan, Guopao Li, Zhi Yao, Guanliang Liao
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Publication number: 20210288889Abstract: Systems, methods, apparatuses, and computer program products for virtualized network function (VNF) component (VNFC) level performance management are provided. One method includes collecting virtualized resources measurements, identifying virtualized network function components that the virtualized resources measurements belong to, and associating the collected virtualized resources measurements with an application function (MF).Type: ApplicationFiled: August 18, 2016Publication date: September 16, 2021Inventors: Anatoly ANDRIANOV, Yi Zhi YAO
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Publication number: 20210242606Abstract: A multiferroic antenna apparatus and method are described which provides increased energy efficiencies and ease of implementation. Magnetoelastic and/or magnetostrictive resonator are coupled to a piezoelectric substrate, along with electrodes coupled to its opposing surfaces. In receive mode the resonators create mechanical waves in response to being excited into magnetic oscillation by receiving electromagnetic radiation, and these mechanical waves coupled to the piezoelectric substrate causing it to generate an electrical output signal at said electrodes. In transmit mode an electrical signal coupled through the electrodes induces mechanical waves in the piezoelectric substrate directed to the resonators which are excited into magnetic oscillation to output electromagnetic waves.Type: ApplicationFiled: February 4, 2021Publication date: August 5, 2021Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Abdon E. Sepulveda, Gregory P. Carman, Jinzhao Hu, Joseph Devin Schneider, Elmer Wu, Zhi Yao, Sidhant Tiwari, Wenzhong Yan
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Publication number: 20210200296Abstract: The present application provides a capacitance detection circuit, which could reduce the influence of screen noise on capacitance detection. The capacitance detection circuit includes: an amplification circuit connected to the capacitor to be detected, and configured to convert a capacitance signal of the capacitor to be detected into a voltage signal, the voltage signal being associated with the capacitance of the capacitor to be detected; and a control circuit connected to the amplification circuit, and configured to control an amplification factor of the amplification circuit to be a first amplification factor in a first period, and to control the amplification factor of the amplification circuit to be a second amplification factor in a second period, where noise generated by the screen in the first period is less than noise generated by the screen in the second period, and the first amplification factor is greater than the second amplification factor.Type: ApplicationFiled: December 15, 2020Publication date: July 1, 2021Inventors: Guangkai YUAN, Guopao LI, Zhi YAO, Guanliang LIAO
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Patent number: 11018944Abstract: A method and apparatus may include transmitting a scaling request. The scaling request comprises a request for virtualized network function expansion or virtualized network function contraction. The scaling request is transmitted to a second network node. A first domain is directed to application level details. A second domain is directed to virtualization level details. The scaling request comprises: (1) a relative target capacity that is generic to both the first domain and the second domain, (2) an absolute target capacity that is specific to the first domain, or (3) a relative target capacity that is specific to virtualized network function level targets. The method may also include receiving a notification that a virtualization network function has been updated based on the transmitted scaling request.Type: GrantFiled: July 28, 2016Date of Patent: May 25, 2021Assignee: NOKIA SOLUTIONS AND NETWORKS OYInventors: Anatoly Andrianov, Yi Zhi Yao, Gyula Bodog
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Patent number: 10955940Abstract: Provided are a method for detecting a pressure of an active pen, a device and an active pen, where a pen body of the active pen is provided with a touch sensor. The method includes: obtaining a sensing change amount of the touch sensor, where the sensing change amount indicates a capacitance change amount of the touch sensor; and determining, according to the sensing change amount, a pressure value on the pen body. The technical solution provided by the disclosure can reduce the cost of the active pen while realizing the pressure detection for the active pen.Type: GrantFiled: June 28, 2019Date of Patent: March 23, 2021Assignee: SHENZHEN GOODiX TECHNOLOGY GO.. LTD.Inventors: Hailin Yin, Zhi Yao, Wenhe Jin, Yufeng Liu
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Patent number: 10908246Abstract: The present invention provides a method for three-dimensional reconstruction of fascicular structure of human peripheral nerve, which comprises the steps of: obtaining human peripheral nerve and preparing a peripheral nerve sample; immersing the peripheral nerve sample into a liquid; setting scan parameters of Micro-MRI, scanning the peripheral nerve sample by Micro-MRI, to acquire image data of the peripheral nerve sample in the liquid environment; and three-dimensional reconstructing a structural model of the peripheral nerve sample based on the image data. By means of the method according to the present invention, high-quality scanned images are obtained without destroying the morphology and physical and chemical properties of peripheral nerve, so as to obtain a precise three-dimensional visualization model of peripheral nerve fascicle.Type: GrantFiled: April 9, 2019Date of Patent: February 2, 2021Assignee: THE FIRST AFFILIATED HOSPITAL OF SUN YAT-SEN UNIVERSITYInventors: Qingtang Zhu, Jian Qi, Liwei Yan, Zhi Yao, Xiaolin Liu
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Patent number: 10852888Abstract: A method and an apparatus for determining a control parameter of a cancellation branch, and a touch control detection apparatus are provided. The method includes: inputting a first constant signal to the cancellation branch, and inputting a first excitation signal to a self-capacitance detection branch, and performs differential processing for an output signal to obtain a first output signal; determining, based on the first output signal, a sum of phase delays; inputting a second constant signal to the self-capacitance detection branch, and inputting a second excitation signal to the cancellation branch, and performs differential processing for the output signal to obtain a second output signal; determining, based on the second output signal, a phase delay; and determining the control parameter of the cancellation branch based on the sum of phase delays and the phase delay.Type: GrantFiled: May 24, 2019Date of Patent: December 1, 2020Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.Inventors: Jun Fang, Guanliang Liao, Yang Yang, Zhi Yao
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Patent number: 10825179Abstract: The present invention provides a method for establishing a biomimetic nerve graft model for nerve fascicles of the extremities, which comprises the steps of: establishing a database of fascicles structures from nerve fascicles of the extremities with an imaging technique; obtaining information of a defective nerve trunk to be repaired of the extremities; and matching and fitting the information of the defective nerve trunk to be repaired of the extremities with/to the data in the database of fascicles structures, to establish a biomimetic nerve graft model that conforms to the characteristics of fascicles microstructure for nerve fascicles of the defective nerve trunk. In the present invention, the imaging technique and clinical data are fully utilized, to establish a biomimetic nerve graft model conforming to the characteristics of fascicles microstructure for varying types of detects, thus providing more accurate model information for repair of nerve trunk defects in the extremities.Type: GrantFiled: January 13, 2019Date of Patent: November 3, 2020Assignees: THE FIRST AFFILIATED HOSPITAL OF SUN YAT-SEN UNIVERSITY, SCHOOL OF DATA AND COMPUTER SCIENCE OF SUN YAT-SEN UNIVERSITYInventors: Jian Qi, Qingtang Zhu, Liwei Yan, Zhi Yao, Xiaolin Liu, Yao Lu, Shouliang Liu, Tao Wang, Tao Lin
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Patent number: 10756985Abstract: The present disclosure provides an improved approach to implement a management infrastructure for computing environments. The user interfaces for local management nodes are cached at a central management node. The cached copies of the local node UIs can then be executed as if the user was actually operating from the local node.Type: GrantFiled: January 26, 2016Date of Patent: August 25, 2020Assignee: Nutanix, Inc.Inventors: Kothuri Venkata Vamsi Krishna, Akshay Deodhar, Zhi Yao Xie, Jon Carlo Gueco
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Patent number: 10728953Abstract: There are provided measures for inactivity timer evaluation. Such measures exemplarily comprise monitoring a communication related state, determining, upon a first state change indicative of a start of a communication, a duration amount of a period between said first state change and a preceding second state change indicative of an end of a preceding communication, and adjusting a control value based on a distribution of a plurality of determined duration amounts.Type: GrantFiled: August 13, 2015Date of Patent: July 28, 2020Assignee: NOKIA SOLUTIONS AND NETWORKS OYInventors: Martin Kollar, Yi Zhi Yao
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Publication number: 20200036597Abstract: The present disclosure provides an improved approach to implement a management infrastructure for computing environments. The user interfaces for local management nodes are cached at a central management node. The cached copies of the local node UIs can then be executed as if the user was actually operating from the local node.Type: ApplicationFiled: January 26, 2016Publication date: January 30, 2020Applicant: Nutanix, Inc.Inventors: Kothuri Venkata Vamsi KRISHNA, Akshay DEODHAR, Zhi Yao XIE, Jon Carlo GUECO
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Patent number: 10548077Abstract: A method of energy saving is applied to a mobile communications network comprising at least two radio access technology systems (102; 104) having a plurality of base stations (108-118). The method comprises the steps of: assigning (136a; 136b) respective priorities to the radio access technology systems; and an energy saving server (136a; 136b) instructing, on the basis of the priorities, a selected radio access technology system to reduce the operational state cells in a group of cells. This reduction occurs if the selected radio access technology system and/or another radio access technology system is able to maintain service to served mobile terminals.Type: GrantFiled: August 12, 2011Date of Patent: January 28, 2020Assignee: NOKIA SOLUTIONS AND NETWORKS OYInventors: Clemens Suerbaum, Yi Zhi Yao
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Publication number: 20200027213Abstract: The present invention provides a method for establishing a biomimetic nerve graft model for nerve fascicles of the extremities, which comprises the steps of: establishing a database of fascicles structures from nerve fascicles of the extremities with an imaging technique; obtaining information of a defective nerve trunk to be repaired of the extremities; and matching and fitting the information of the defective nerve trunk to be repaired of the extremities with/to the data in the database of fascicles structures, to establish a biomimetic nerve graft model that conforms to the characteristics of fascicles microstructure for nerve fascicles of the defective nerve trunk. In the present invention, the imaging technique and clinical data are fully utilized, to establish a biomimetic nerve graft model conforming to the characteristics of fascicles microstructure for varying types of detects, thus providing more accurate model information for repair of nerve trunk defects in the extremities.Type: ApplicationFiled: January 13, 2019Publication date: January 23, 2020Inventors: Jian Qi, Qingtang Zhu, Liwei Yan, Zhi Yao, Xiaolin Liu, Yao Lu, Shouliang Liu, Tao Wang, Tao Lin