Patents by Inventor Bin Gao
Bin Gao 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: 12217164Abstract: A neural network and its information processing method, information processing system. The neural network includes N layers of neuron layers connected to each other one by one, except for a first layer of neuron layer, each of the neurons of the other neuron layers includes m dendritic units and one hippocampal unit; the dendritic unit includes a resistance value graded device, the hippocampal unit includes a resistance value mutation device, and the m dendritic units can be provided with different threshold voltage or current, respectively; and the neurons on the nth layer neuron layer are connected to the m dendritic units of the neurons on the n+1th layer neuron layer; wherein N is an integer larger than 3, m is an integer larger than 1, n is an integer larger than 1 and less than N.Type: GrantFiled: February 24, 2018Date of Patent: February 4, 2025Assignee: TSINGHUA UNIVERSITYInventors: Xinyi Li, Huaqiang Wu, He Qian, Bin Gao, Sen Song, Qingtian Zhang
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Patent number: 12218557Abstract: A vibration motor is used for a terminal device. The terminal device is provided with a middle frame having a first avoiding hole. The vibration motor includes a housing. The housing is provided with an accommodating space inside. The housing includes a first wall plate. The first wall plate is provided with a first protruding portion that protrudes outwards. The first protruding portion is hollow inside so that a first accommodating compartment is formed. The first accommodating compartment communicates with the accommodating space. When the vibration motor is mounted on the middle frame, an outer surface of the first wall plate faces the middle frame and the first protruding portion is accommodated in the first avoiding hole.Type: GrantFiled: September 1, 2022Date of Patent: February 4, 2025Assignee: HONOR DEVICE CO., LTD.Inventors: Yihe Zhang, Bangshi Yin, Bin Yan, Jiuliang Gao, Jianwei Zhu
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Patent number: 12217385Abstract: An image display method, an image processing method, an image processing device, a display system, and a computer-readable storage medium are disclosed. The image processing method is applied to an image processing device and includes: determining a first region in an original image; performing first processing on the first region in the original image to obtain a first processed region; performing second processing on the original image to obtain a second processed region; generating a first image based on the first processed region and the second processed region. A resolution of the first processed region is greater than a resolution of the second processed region.Type: GrantFiled: January 13, 2022Date of Patent: February 4, 2025Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Tiankuo Shi, Xiaomang Zhang, Xuefeng Wang, Bin Dai, Lingyun Shi, Wei Sun, Bo Gao, Yue Li
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Publication number: 20250039287Abstract: This application provides an electronic device. An opening is disposed on a support plate of a middle frame, and a camera module is mounted corresponding to the opening. At least a part of the thickness of the dimming conversion assembly of the camera module extends into the opening, the part of the thickness of the dimming conversion assembly does not occupy a mounting space between the middle frame and a rear cover (a display panel), and a thickness of the whole machine can be reduced, thereby facilitating lightening and thinning of the electronic device. The inner concave portion is disposed on at least a part of an area of a circumferential edge of the dimming conversion assembly, and the edge of the inner concave portion contracts in the edge of the lens assembly.Type: ApplicationFiled: September 14, 2022Publication date: January 30, 2025Inventors: Kangle XUE, Jiuliang GAO, Weirong SU, Bin YAN
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Publication number: 20250038976Abstract: A lattice-based proxy signature method, apparatus and device, a lattice-based proxy signature verification method, apparatus and device, and a storage medium. Polynomials are randomly selected in rings to calculate public and private keys of nodes, and the magnitudes of proxy public and private keys are the same as the magnitudes of public and private keys of an original signer. Therefore, compared with existing proxy signature schemes, the present application has smaller lengths of public and private keys and higher storage efficiency. Proxy signature information generated in the present application shows a signature of the original signer and also shows a signature of a proxy signer. Once a proxy signature is created, the proxy signature cannot be repudiated by the proxy signer, and has strong non-repudiation and strong unforgeability. The proxy signature method has the advantage of resisting quantum computer attack.Type: ApplicationFiled: August 18, 2022Publication date: January 30, 2025Applicants: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID, GUIZHOU POWER GRID CO., LTD.Inventors: Bin QIAN, Houpeng HU, Yong XIAO, Jiaxiang OU, Mi ZHOU, Pengcheng LI, Yi LUO, Yanhong XIAO, Ji WANG, Xin WU, Fusheng LI, Peilin HE, Xiaoming LIN, Zhenghao GAO, Jianlin TANG, Zerui CHEN, Fan ZHANG, Gaoyi LONG, Qiang CHANG, Qin FENG, Yuanhong CEN
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Patent number: 12211267Abstract: The present disclosure provides a method, apparatus, medium and device for extracting a river drying-up region and frequency, and belongs to the technical field of remote sensing. The method for extracting a river drying-up region and frequency can be applied to efficiently acquiring river drying-up information for a long time within the large spatial region. With the inverse normalized difference water index (iNDWI) and the maximum value composite (MVC) method for the remote sensing images, the present disclosure omits the troublesome step of separately extracting a river range for each image in the conventional method. In addition, the present disclosure quickly obtains the drying-up frequency by counting the total number of available images and the number of non-water images at the same pixel position, and yields a greater efficiency for extracting the river drying-up region and frequency.Type: GrantFiled: April 26, 2022Date of Patent: January 28, 2025Assignees: Satellite Application Center for Ecology and Environment, MEE, Wuhan UniversityInventors: Chen Wang, Jixi Gao, Chao Wang, Jianhui Zhang, Xuelei Wang, Yihuang Nie, Xing Jia, Huan Zhao, Shoujing Yin, Qian Zhao, Xiaogang Zhang, Yanting Wu, Dan Xu, Hao Sun, Nan Wang, Hongyan Yang, Bin Meng, Yaming Zhou
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Patent number: 12204196Abstract: A display panel has a plurality of sub-pixel regions arranged in an array of a plurality of rows and a plurality of columns, and a light-shielding region that separates the sub-pixel regions and surrounds all the sub-pixel regions as a whole. The display panel includes: a first substrate; a light-shielding pattern layer located on the first substrate, the light-shielding pattern layer being located in the light-shielding region and covering part of the light-shielding region; a second substrate disposed opposite to the first substrate; and a light-shielding structure layer located on the second substrate, the light-shielding structure layer covering at least a region of the light-shielding region that is not covered by the light-shielding pattern layer.Type: GrantFiled: October 26, 2021Date of Patent: January 21, 2025Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xipeng Wang, Wei Zhang, Xin Zhou, Chao Li, Jilei Gao, Benzhi Xu, Yonggang Zhang, Bin Li, Qi Liu
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Patent number: 12204850Abstract: Embodiments of the present disclosure relate to semantic parsing for short text. According to embodiments of the present disclosure, a method is proposed. The method comprises: obtaining a set of sentences associated with a short text, each of the set of sentences containing all of words in the short text; determining a set of syntactic features associated with the set of sentences, each of the set of syntactic features indicating at least one of a constituency relation and a dependency relation of the corresponding sentence; and determining a semantic structure of the short text based on the set of syntactic features.Type: GrantFiled: April 25, 2022Date of Patent: January 21, 2025Assignee: LEMON INC.Inventors: Hongyu Xiong, Han Wang, Rui Li, Yiqi Feng, Yuan Gao, Xiangyu Zeng, Qingyi Lu, Bin Liu
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Publication number: 20250012760Abstract: The present invention discloses a pipeline defect detecting and positioning method based on multi-sensor information fusion, which belongs to the technical field of pipeline non-destructive testing. The method comprises the following steps of performing state segmentation processing on a pipeline according to a pipeline defect detection signal and/or a three-axis attitude signal of a pipeline detection equipment in the pipeline, positioning a pipeline defect signal in the pipeline defect detection signal to a pipeline section in a corresponding state, and calculating a position of the pipeline defect signal in pipeline section in each state according to a running speed, the three-axis attitude signal, and mileage information of the pipeline detection equipment in the pipeline section in the corresponding state. According to the invention, the pipeline is segmented so that the pipeline defect can be preliminarily positioned in the pipeline section in a certain state.Type: ApplicationFiled: November 21, 2022Publication date: January 9, 2025Inventors: Bin GAO, HeWu XU, Yupei YANG, Liang SHEN, Shiqiang JIANG, Yong ZHANG, Peng SUN, Fei LUO
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Publication number: 20250005353Abstract: A data processing apparatus and a data processing method.Type: ApplicationFiled: December 28, 2021Publication date: January 2, 2025Applicant: TSINGHUA UNIVERSITYInventors: Huaqiang WU, Ruihua YU, Peng YAO, Dabin WU, Bin GAO, Hu HE, Jianshi TANG, He QIAN
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Patent number: 12170155Abstract: This application discloses a conductive paste, a preparation method thereof, and a preparation method of a conductive film using the conductive paste. The conductive paste comprises: a thermoplastic polyurethane, conductive particles, and an organic solvent, the thermoplastic polyurethane and the conductive particles being proportionally mixed in the organic solvent, and the thermoplastic polyurethane being dispersed in the form of particles among the conductive particles. A thermoplastic polyurethane elastomer is used as a binder, and the conductive particles are mixed in the organic solvent containing the thermoplastic polyurethane elastomer. The conductive particles ensure the conductivity of the conductive film prepared using the conductive paste. The thermoplastic polyurethane has strong adhesion ability, and is suitable for use on the surface of most substrates, to form a conductive film with good adhesion and no cracking.Type: GrantFiled: May 18, 2022Date of Patent: December 17, 2024Assignees: TSINGHUA UNIVERSITY, TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jianshi Tang, Zhenxuan Zhao, Yuan Dai, Wangwei Lee, Zhengyou Zhang, Jian Yuan, Huaqiang Wu, He Qian, Bin Gao
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Patent number: 12169259Abstract: A reflective sonar imaging system is provided. The system includes a reflective sonar imaging assembly. The reflective sonar imaging assembly includes a receiving aperture, a reflective surface defining a concave shape, and a receiver positioned between the reflective surface and the receiving aperture. The system also includes a display and processing circuitry. The reflective surface is configured to cause sonar returns to be reflected as reflected sonar returns toward the receiver. The sonar returns enter the reflective sonar imaging assembly through the receiving aperture, and the receiver is configured to receive the reflected sonar returns. The receiver is configured to generate sonar return data using the reflected sonar returns that are received, and the processing circuitry is configured to receive the sonar return data and generate one or more sonar images based on the sonar return data. The display is configured to present the sonar image(s).Type: GrantFiled: September 29, 2022Date of Patent: December 17, 2024Assignee: Navico, Inc.Inventors: Jayme J. Caspall, Bin Gao, Andrew Chambers, Dustyn P. Pendergraft, Oscar Villalvazo
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Patent number: 12128935Abstract: A bolster beam is correspondingly connected to a connection base by means of a damping unit; the radial dimensions of an outer wall of an inner supporting member and an inner wall of an outer supporting member gradually decrease from one end to the other end in a vertical direction; one of the inner supporting member and the outer supporting member is connected to the connection base, and the other one is connected to the bolster beam; when in use, the inner supporting member and the outer supporting member tend to be close to each other, and since surfaces, close to each other, of the two are configured to be tapered, the two can-not be relatively separated; when getting closer to each other, the inner supporting member and the outer supporting member produce a compression action on an intermediate buffer member, and the intermediate buffer member is elastically deformable.Type: GrantFiled: September 11, 2019Date of Patent: October 29, 2024Assignee: CRRC ZHUZHOU LOCOMOTIVE CO., LTD.Inventors: Quanwei Pu, Longjiang Shen, Xiaoyan Li, Xinpeng Zhou, Bin Gao, Yulong Liu, Wentao Zhang, Han Luo, Qingsheng Guo, Jianhui Jiang, Ti Xiao, Pingping Wang, Wei Zeng
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Publication number: 20240345028Abstract: The invention discloses an eddy current testing system for nondestructive testing of a pipeline, which belongs to the field of nondestructive testing technology. The eddy current testing system includes a data processing unit, a first signal conditioning unit, a second signal conditioning unit, and a testing probe, wherein the testing probe comprises an excitation coil, a receiving coil, and a passive resonance coil; and the passive resonance coil is arranged between the excitation coil and the receiving coil.Type: ApplicationFiled: June 20, 2024Publication date: October 17, 2024Inventors: Bin GAO, Yupei YANG, Yong ZHANG, Liang SHEN, Shiqiang JIANG
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Publication number: 20240337344Abstract: The invention discloses an NDT device for pipeline, belonging to the field of NDT, including a mobile carrier, which moves with fluid in pipeline or is moved by an actuator; a probe testing assembly, which includes a testing component installed on the mobile carrier and having a testing element in which testing probe is encapsulated; a data processing unit, a first signal conditioning unit and a second signal conditioning unit, wherein the testing probe includes an excitation coil, a receiving coil and a passive resonance coil between the excitation coil and the receiving coil. For the invention, no more magnetizing treatment device is needed for testing, so that the system volume is greatly reduced, thereby reducing the requirement of the testing system of the invention on the internal cleanliness of a pipeline, improving flexibility of equipment in the pipeline of the testing system, and greatly reducing the system cost.Type: ApplicationFiled: June 20, 2024Publication date: October 10, 2024Inventors: Bin GAO, Shiqiang JIANG, Liang SHEN, Guiyun TIAN, Fei LUO, Yong ZHANG, Yupei YANG
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Patent number: 12110890Abstract: A rotary compressor and a refrigeration cycle device are provided. The rotary compressor includes a housing, an exhaust pipe and a suction pipe. The housing accommodates a motor and a compression mechanism. The exhaust pipe is communicated with a high-pressure side of the refrigeration cycle device and coupled to the housing. The suction pipe is communicated with a low-pressure side of the refrigeration cycle device and coupled to the compression mechanism. The compression mechanism has a bypass device. When the motor is stopped, gas of the housing flows into the suction pipe or a low-pressure circuit communicated with the suction pipe.Type: GrantFiled: September 27, 2021Date of Patent: October 8, 2024Assignee: GUANGDONG MEIZHI COMPRESSOR CO., LTD.Inventors: Masao Ozu, Bin Gao, Ling Wang
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Publication number: 20240320083Abstract: A storage and computation integrated apparatus and a calibration method therefor. The storage and computation integrated apparatus includes a first processing unit, which includes: a first computation memristor array; a first calibration memristor array; and a first processing unit. The calibration method includes: determining, by means of off-chip training, a first computation weight matrix which corresponds to a first computation memristor array, and writing the first computation weight matrix into the first computation memristor array; and on the basis of the first computation memristor array where the first computation weight matrix has been written and the first computation weight matrix, performing on-chip training on a first calibration memristor array, so as to adjust a weight value of the first calibration memristor array.Type: ApplicationFiled: December 13, 2021Publication date: September 26, 2024Applicant: TSINGHUA UNIVERSITYInventors: Bin GAO, Peng YAO, Huaqiang WU, Jianshi TANG, He QIAN
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Patent number: 12100448Abstract: A storage device may be used in a neural network. The storage device includes a memristor unit, a current-controlled circuit, and a write circuit. The memristor unit has a structure of one-transistor and one-resistive random access memory (1T1R). The current-controlled circuit is configured to limit a current passing through the memristor unit to a target current, where the target current is determined based on target conductance of the memristor unit and a gate voltage of the transistor, and the target conductance is used to indicate target data to be written into the memristor unit. The write circuit is configured to load a write voltage to the memristor unit in cooperation with the current-controlled circuit, to write the target data to the memristor unit.Type: GrantFiled: November 18, 2021Date of Patent: September 24, 2024Assignees: Huawei Technologies Co., Ltd., TSINGHUA UNIVERSITYInventors: Bin Gao, Kanwen Wang, Junren Chen, Rui Zhang, Huaqiang Wu
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Patent number: 12085079Abstract: A compressor and a refrigeration system are provided. The compressor has a shell, an air cylinder assembly and a pressure relief device. The shell has a containing cavity. The air cylinder assembly is disposed in the containing cavity, and has an air suction cavity and a pressure relief channel. The pressure relief channel communicates with the air suction cavity and the containing cavity, and has a pressure relief opening. The pressure relief device is connected with the air cylinder assembly. The pressure relief device moves in the axis direction of the pressure relief channel, so as to open or close the pressure relief opening.Type: GrantFiled: May 26, 2022Date of Patent: September 10, 2024Assignee: GUANGDONG MEIZHI COMPRESSOR CO., LTD.Inventors: Bin Gao, Qiang Gao, Yanhai Peng, Gaimin Li
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Patent number: 12085644Abstract: A system for reforming sonar emissions from a sonar transducer element or an array of sonar transducer elements is provided. The system comprises the sonar transducer element or the array of sonar transducer elements. The sonar transducer element or the array of sonar transducer elements define an emitting face and are configured to transmit sonar signals along path(s). The system also comprises a horn comprising surface(s). Surface(s) are positioned adjacent to or in a spaced apart manner from the emitting face of the sonar transducer element or the array of sonar transducer elements so that the surface(s) are positioned at least partially in path(s) such that at least some of the sonar signals transmitted from the sonar transducer element or the array of sonar transducer elements are redirected based on interaction of the at least some of the sonar signals and surface(s).Type: GrantFiled: May 3, 2023Date of Patent: September 10, 2024Assignee: NAVICO, INC.Inventors: Jayme J. Caspall, Bin Gao, Andrew Chambers