Patents by Inventor Lei Gao
Lei 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).
-
Publication number: 20240095358Abstract: Techniques for snapshot classification involve generating a plurality of snapshots of a storage system at multiple times; clustering the plurality of snapshots into a first group of snapshots and a second group of snapshots based on data features of the plurality of snapshots; and determining a clean snapshot among the plurality of snapshots based on a comparison between the generation time of the first group of snapshots and the generation time of the second group of snapshots. Accordingly, a clean snapshot and a damaged snapshot can be automatically and quickly distinguished, thereby improving the efficiency of finding a clean snapshot and helping a user recover data quickly.Type: ApplicationFiled: March 30, 2023Publication date: March 21, 2024Inventors: Weibing Zhang, Victor Lei Gao, Hao Fang, Donglei Wang, Zhe He
-
Publication number: 20240096763Abstract: A surface mounting apparatus, structure, and associated methods thereof. The surface mounting apparatus includes a housing, a lead frame, at least partially encapsulated by the housing. The lead frame includes a chip mounting surface having a chip mounting pad, and one or more first stress relief features disposed outside of the chip mounting surface. The apparatus further includes another lead frame, at least partially encapsulated by the housing.Type: ApplicationFiled: September 15, 2023Publication date: March 21, 2024Applicant: Littelfuse Semiconductor (Wuxi) Co., Ltd.Inventors: Lucas Zhang, Chao Gao, Lei He
-
Patent number: 11934371Abstract: A data processing method includes: generating a service serial number for a target service according to a preset naming rule; obtaining service data of the target service; obtaining a target data table from a plurality of pre-configured data tables, according to the service serial number; and storing the service data to the target data table.Type: GrantFiled: May 13, 2019Date of Patent: March 19, 2024Assignee: NETSUNION CLEARING CORPORATIONInventors: Xiang Lu, Jianjiang Xu, Yantao Gao, Wenbin Nie, Qin Huang, Yu Yang, Qiang Zhang, Lei Fan, Chao Zuo
-
Patent number: 11936430Abstract: Embodiments of this application disclose a board, an optical module, a media access control (MAC) chip, a digital signal processor (DSP), and an information processing method. The board in the embodiments of this application includes a MAC chip, a DSP, and an equalizer. The MAC chip is configured to send first information to the DSP at an optical network unit (ONU) online stage, where the first information includes a first ONU identifier. The DSP is configured to receive the first information, and determine a first reference equalization parameter, where the first reference equalization parameter is related to the first ONU identifier. The DSP is further configured to set an equalization parameter of the equalizer to the first reference equalization parameter.Type: GrantFiled: December 13, 2022Date of Patent: March 19, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Lei Zhou, Shiwei Nie, Shengping Li, Bo Gao
-
Publication number: 20240084180Abstract: The disclosure belongs to the technical field of synthetic adhesives, and discloses a bionic wet surface adhesion promoter and the preparation thereof, and a room temperature curable silicone sealant composition and the preparation thereof. A method for preparing a bionic wet surface adhesion promoter includes: reacting polyvinylpyrrolidone with 2-chloro-3?,4?-dihydroxyacetophenon; purifying the product obtained in the reaction step using n-hexane; drying the product obtained in the purification step using a vacuum drying process; and grinding the product obtained in the drying step into powder using a ball milling process; wherein the mass ratio of polyvinylpyrrolidone to 2-chloro-3?,4?-dihydroxyacetophenon is (0.8˜1.2):1.Type: ApplicationFiled: August 30, 2023Publication date: March 14, 2024Inventors: Lei Gao, Chao Zhou, Su Ping Bao, Man Lung Sham
-
Publication number: 20240081184Abstract: The present invention relates to the field of water surface treatment, and in particular to a cleaning ship for water surface treatment for harvesting water plants. In order to solve the technical problems that the existing cleaning ship cannot adapt to the waters of different depths for harvesting water plants, and a hull has low load utilization rate for the collected water plants and affects the overall working efficiency and the fuel economy of the hull, the present invention provides a cleaning ship for water surface treatment for harvesting water plants, comprising a steel belt conveying mechanism, a driven shaft and the like. The steel belt conveying mechanism drives the driven shaft to rotate.Type: ApplicationFiled: September 1, 2023Publication date: March 14, 2024Inventors: Cheng Wu, Fengliang Dong, Xiaoyu Xue, Lei Gao, Peisong Wu, Yunfei Qian, Lijing Yao, Junyi Shi
-
Publication number: 20240083556Abstract: The present invention relates to the technical field of water surface waste treatment, and in particular to a water surface floater collecting ship. The technical problems are: picking up floaters with the cooperation of labors consumes manpower and causes disturbance of water surface, which makes the floaters float further away with water waves, and the odor emitted by the collected floating waste will pollute the environment and affect the salvage efficiency. The technical solution is: a water surface floater collecting ship, comprising a hull, a collecting system, etc.; the left part of the hull is connected with the collecting system used for collecting waste.Type: ApplicationFiled: September 1, 2023Publication date: March 14, 2024Inventors: Cheng Wu, Fengliang Dong, Xiaoyu Xue, Lei Gao, Peisong Wu, Yunfei Qian, Lijing Yao, Junyi Shi
-
Publication number: 20240086643Abstract: A visual dialogue method and system is provided. The method includes obtaining original input data, where the original input data includes current image data and a new question, and the new question is related to the current image data; preprocessing text data and image data in the original input data to obtain a text feature sequence and a visual feature sequence, respectively; using a VisDial dataset to construct a text corpus; obtaining text sequence knowledge by using a potential knowledge searcher based on the visual feature sequence and the text corpus; constructing a sparse scene graph based on the visual feature sequence; performing data fusion on the text feature sequence, the visual feature sequence, the text sequence knowledge, and the sparse scene graph to obtain a data fusion result; and obtaining dialogue content of the new question by using a decoder based on the data fusion result.Type: ApplicationFiled: October 27, 2022Publication date: March 14, 2024Applicant: Sichuan Institute of Artificial Intelligence, Yibin, Sichuan, ChinaInventors: Lei ZHAO, Junlin LI, Jie SHAO, Lianli GAO, Jingkuan SONG
-
Publication number: 20240086730Abstract: At least one processor identifies dependency relationships among libraries in a repository of libraries. Using the dependency relationships among libraries, at least one machine learning model can be created that predicts with a confidence value a dependency between a given library and a target library. An L layer tree-like graph can be created, using the dependency relationships among libraries and an application package. L can be configurable. Versions of the libraries to use can be determined by running the at least one machine learning model for each pair of nodes having a dependency relationship in the L layer tree-like graph, the at least one machine learning model identifying the dependency relationship with a confidence value, where pairs of nodes having largest confidence values are selected as the versions of the libraries to use in the application package.Type: ApplicationFiled: September 13, 2022Publication date: March 14, 2024Inventors: Jin Wang, Lei Gao, A Peng Zhang, Kai Li, Xin Feng Zhu, Geng Wu Yang, Jia Xing Tang, Yan Liu
-
Publication number: 20240088828Abstract: A photovoltaic power generation system and a conversion circuit. Two groups of photovoltaic arrays are cascaded by using the conversion circuit disposed in the photovoltaic power generation system to effectively increase an input voltage of a DC/AC conversion circuit. In this way, a cable with an existing diameter specification can improve current transmission in the photovoltaic power generation system, to effectively reduce costs of the photovoltaic power generation system. A voltage to earth at an intermediate node in the conversion circuit is adjusted to a first preset value, so that both an absolute value of a voltage to earth of a first group of photovoltaic arrays and an absolute value of a voltage to earth of a second group of photovoltaic arrays are less than a first threshold.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: Huawei Digital Power Technologies Co., Ltd.Inventors: Dong CHEN, Yanzhong ZHANG, Yongbing GAO, Lei SHI
-
Publication number: 20240080077Abstract: An information reporting and receiving method, a terminal device and a network device are provided in the present disclosure. The information reporting method, performed by the terminal device, which includes: acquiring resource configuration information for channel measurement, where the resource configuration information indicates at least two resource groups and resources included in each resource group; determining reporting configuration of channel state information (CSI); acquiring at least one CSI according to the resource configuration information and the reporting configuration; sending a target CSI to a network device according to the at least one CSI, where the target CSI includes first information, and the first information indicates a target resource and a type of transmission mode recommended by a terminal, where the target resource includes: at least one resource or a combination of at least two resources.Type: ApplicationFiled: December 24, 2021Publication date: March 7, 2024Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Xin SU, Qiubin GAO, Lei SONG
-
Patent number: 11925019Abstract: A three-dimensional (3D) memory device includes a memory stack including conductive layers and dielectric layers interleaving the conductive layers, and a channel structure extending through the memory stack along a vertical direction. The channel structure has a plurality of protruding portions protruding along a lateral direction and facing the conductive layers, respectively, and a plurality of normal portions facing the dielectric layers, respectively, without protruding along the lateral direction. The channel structure includes a plurality of blocking structures in the protruding portions, respectively, and a plurality of storage structures in the protruding portions and over the plurality of blocking structures, respectively. A vertical dimension of each of the blocking structures is nominally the same as a vertical dimension of a respective one of the storage structures over the blocking structure.Type: GrantFiled: December 10, 2020Date of Patent: March 5, 2024Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Wanbo Geng, Lei Xue, Xiaoxin Liu, Tingting Gao
-
Publication number: 20240067036Abstract: Disclosed is a charging station capable of realizing mutual capacity aid, which comprises a plurality of charging units, a power bus and a mutual capacity aid bus. Each charging unit is powered by the power bus, and each charging unit provides mutual aid capacity for another charging unit through the mutual capacity aid bus or receives mutual aid capacity from other charging units through the mutual capacity aid bus. The charging station can realize rapid charging of electric vehicles, and can also realize mutual capacity aid.Type: ApplicationFiled: June 4, 2021Publication date: February 29, 2024Applicants: JIANGSU ELECTRIC POWER RESEARCH INSTITUTE CO., LTD., STATE GRID JIANGSU ELECTRIC POWER CO., LTD. RESEARCH INSTITUTEInventors: Tiankui SUN, Yubo YUAN, Mingming SHI, Xin FANG, Jinggang YANG, Shuyi ZHUANG, Xiaodong YUAN, Chenyu ZHANG, Lei GAO, Peng LI, Yaojia MA, Shu CHEN, Jing CHEN, Qun LI, Jian LIU
-
Patent number: 11917823Abstract: A first opening extending vertically through a dielectric stack is formed above a substrate. The dielectric stack includes vertically interleaved dielectric layers and sacrificial layers. Parts of the sacrificial layers facing the opening are removed to form a plurality of first recesses. A plurality of stop structures are formed along sidewalls of the plurality of first recesses. A plurality of storage structures are formed over the plurality of stop structures in the plurality of first recesses. The plurality of sacrificial layers are removed to expose the plurality of stop structures from a plurality of second recesses opposing the plurality of first recesses. The plurality of stop structures are removed to expose the plurality of storage structures. A plurality of blocking structures are formed over the plurality of storage structures in the plurality of second recesses.Type: GrantFiled: December 10, 2020Date of Patent: February 27, 2024Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Wanbo Geng, Lei Xue, Xiaoxin Liu, Tingting Gao
-
Patent number: 11912729Abstract: Provided are a boron-silicon heterocyclic compound having a structure represented by formula 1, a display device and a display apparatus. In formula 1, L1 and L2 are each a single bond, C6-C30 arylene, C6-C30 fused arylene, C4-C30 heteroarylene, or C4-C30 fused heteroarylene; D1 and D2 are each a substituted or unsubstituted C6-C60 aryl, a substituted or unsubstituted C4-C60 heteroaryl, a substituted or unsubstituted C10-C60 fused aryl, a substituted or unsubstituted C8-C30 fused heteroaryl, or a substituted or unsubstituted diphenylamino. The compound has a strong inductive effect and can reduce the driving voltage of the device. The silacyclopentadiene having a silicon atom as spiro-atom can effectively improve the solubility of the material, which is beneficial to the cleaning of the vapor deposition mask. In addition, the compound has a higher triplet energy level to effectively transfer energy to the luminous body, and improves the efficiency of the device.Type: GrantFiled: August 26, 2020Date of Patent: February 27, 2024Assignees: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCHInventors: Lei Zhang, Wei Gao, Jinghua Niu, Ying Liu, Dongyang Deng, Yan Lu, Hongyan Zhu, Xia Li
-
Patent number: 11917850Abstract: The display panel includes a plurality of light-emitting areas and a plurality of non-light-emitting areas, the plurality of light-emitting areas being space apart from each other by the plurality of non-light-emitting area; light-emitting elements each located in one of the plurality of light-emitting areas and including an anode and a cathode that are opposite to each other, and a light-emitting layer located therebetween; a cover layer covering a light-emission side of the light-emitting element. The cover layer includes a substrate and first dopants doped in the substrate, the first dopants are magnetic. When an external magnetic field intensity applied to the cover layer is changed by an amount greater than a preset magnetic field intensity, the first dopants in the substrate are rearranged from a first mode to a second mode.Type: GrantFiled: June 16, 2020Date of Patent: February 27, 2024Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.Inventors: Wei Gao, Lei Zhang, Wenjing Xiao, Wenpeng Dai, Jinghua Niu, Ping An
-
Patent number: 11912323Abstract: Embodiments of the application provide a train control method, system, computer device and storage medium. A scheme applying the train control method of the application determines a current travelling state of a vehicle under control firstly, and configures different state weights according to different travelling states to determine a corresponding target travelling parameter in a particular travelling state. The scheme can ensure to determine and obtain in real time an optimal target travelling parameter for the vehicle under control according to its current travelling state, regardless of the travelling environment of the vehicle under control, and control the vehicle under control in real time and effectively by the target travelling parameter during a travelling process. Thereby, the real-time performance and control accuracy of vehicle control can be improved, and the control effect of the train control method provided by the embodiments of the application can be further improved.Type: GrantFiled: December 28, 2021Date of Patent: February 27, 2024Assignee: Traffic Control Technology Co., LtdInventors: Chunhai Gao, Feng Bao, Lu Yu, Lei Zhang
-
Patent number: 11911552Abstract: A combined bio-artificial liver support system, includes branch tubes that are connected in sequence: a blood input branch tube, an upstream tail end, a first plasma separation branch tube comprising at least a first plasma separator, a non-biological purification branch tube comprising at least a plasma perfusion device and a bilirubin adsorber, a biological purification branch tube comprising at least a hepatocyte culture cartridge assembly, and a plasma return branch tube, a downstream tail end of which is set as a blood output end.Type: GrantFiled: March 23, 2018Date of Patent: February 27, 2024Assignee: Southern Medical University Zhujiang HospitalInventors: Yi Gao, Mingxin Pan, Lei Feng, Yang Li, Lei Cai, Guolin He, Jun Weng, Qing Peng
-
Patent number: 11907678Abstract: A machine translation system, a ChatOps system, a method for a context-aware language machine identification, and computer program product. One embodiment of the machine translation system may include a density calculator. The density calculator may be adapted to calculate a part of speech (POS) density for a plurality of word tokens in an input text, calculate a knowledge density for the plurality of word tokens, and calculate an information density for the plurality of word tokens using the POS density and the knowledge density. In some embodiments, the machine translation system may further comprise a sememe attacher and a context translator.Type: GrantFiled: November 10, 2020Date of Patent: February 20, 2024Assignee: International Business Machines CorporationInventors: Fan Wang, Li Cao, Rui Wang, Lei Gao
-
Publication number: 20240057049Abstract: The present disclosure relates to resource indication methods, apparatuses, and systems, applied to the field of short-range communication, especially relating to scenarios such as smart driving, smart home, smart manufacturing, and the like. In one example method, a first apparatus sends first information, where the first information indicates at least one time domain resource, and the at least one time domain resource includes a first time domain resource. The first apparatus sends second information to a second apparatus on the first time domain resource, where the second information indicates a start moment K of data transmission between the first apparatus and the second apparatus.Type: ApplicationFiled: October 30, 2023Publication date: February 15, 2024Inventors: Lei GAO, Xingqing CHENG