Patents by Inventor Chen Gao
Chen 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: 12223171Abstract: A metadata processing method includes a network interface card in a storage device that receives an input/output (I/O) request, where the I/O request includes a data read request or a data write request; the network interface card executes a metadata processing task corresponding to the I/O request; and when determining that the metadata processing task fails to be executed, the network interface card requests a CPU in the storage device to execute the metadata processing task.Type: GrantFiled: December 9, 2022Date of Patent: February 11, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Chen Wang, Meng Gao, Wenlin Cui, Siwei Luo, Ren Ren
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Publication number: 20250048127Abstract: An electronic device includes a processing circuit configured to: measure the channel quality of multiple beams of a mobile large intelligent surface (LIS) and the channel quality of multiple beams of one or more candidate fixed LISs; and determine a fixed LIS, a service beam of the fixed LIS, and a service beam of the mobile LIS according to a measurement result, so as to provide service for the electronic device by the service beam of the fixed LIS and the service beam of the mobile LIS. According to the electronic device, the wireless communication method, and the computer-readable storage medium of the present disclosure, the advantages of the fixed LIS and the mobile LIS can be combined, and the fixed LIS and the mobile LIS can jointly provide service for a user equipment, so as to improve the communication quality of the user equipment.Type: ApplicationFiled: January 5, 2023Publication date: February 6, 2025Applicant: Sony Group CorporationInventors: Wei XU, Yuwei GAO, Tingting FAN, Chen SUN
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Patent number: 12217168Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for agent trajectory prediction using vectorized inputs.Type: GrantFiled: November 16, 2020Date of Patent: February 4, 2025Assignee: Waymo LLCInventors: Jiyang Gao, Yi Shen, Hang Zhao, Chen Sun
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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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Publication number: 20250030233Abstract: Provided are calibrating method and system of setting value of grid-related relay protection of new energy station, wherein generating module of calibrating template generates setting value calibrating template of target new energy station based on names of each of protective setting value items and units of each of protective setting value items of target new energy station; generating module of setting value table to be calibrated generates setting value table to be calibrated of target new energy station based on actual values of each of protective setting value items and setting value calibrating template; determining module of standard setting value table determines standard setting value table of target new energy station from protective setting value calibration database according to new energy station number of target new energy station; and calibrating module of protective setting value calibrates setting value table to be calibrated according to standard setting value table.Type: ApplicationFiled: March 7, 2024Publication date: January 23, 2025Applicant: INNER MONGOLIA POWER (GROUP) CO., LTD INNER MONGOLIA POWER RESEARCH INSTITUTEInventors: Chen GAO, Minfu A, Zaixin YANG, Lixin XING, Ming ZHONG, Tao HAN, Rulei HAN, Sitai YA, Wei ZHANG, Guangfei LV
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Publication number: 20250025585Abstract: The present disclosure relates to the fields of radiopharmaceuticals and nuclear medicine and provides a precursor composition of HER2 affibody, comprising: HEPES, sodium glucoheptonate, stannons chloride and an HER2 affibody, wherein the composition is free of vitamin C and cysteine, and the composition is a lyophilized powder.Type: ApplicationFiled: October 3, 2024Publication date: January 23, 2025Inventors: Jiong CAI, Yi LIU, Dalin GAO, Xu SONG, Kai XIAO, Chen LIANG, Guozhong DING, Mingxia LIU
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Publication number: 20240412019Abstract: This invention provides a system and method for detecting and acquiring one or more in-focus images of one or more barcodes within the field of view of an imaging device. A measurement process measures depth-of-field of barcode detection. A plurality of nominal coarse focus settings of a variable lens allow sampling, in steps, of a lens adjustment range corresponding to allowable distances between the one or more barcodes and the image sensor, so that a step size of the sampling is less than a fraction of the depth-of-field of barcode detection. An acquisition process acquires a nominal coarse focus image for each nominal coarse focus setting. A barcode detection process detects one or more barcode-like regions and respective likelihoods. A fine focus process fine-adjusts, for each high-likelihood barcode, the variable lens near a location of the barcode-like regions. The process acquires an image for decoding using the fine adjusted setting.Type: ApplicationFiled: January 15, 2024Publication date: December 12, 2024Inventors: Ivan A. Bachelder, Chen Gao, Francisco Azcona Guerrero, Jose Fernandez Dorado, Esther Oteo Lozano, Andreas Weber
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Publication number: 20240364013Abstract: A transfer structure includes a circuit board that includes a first metal layer, a second metal layer, and a dielectric layer. The dielectric layer is located between the first metal layer and the second metal layer. The first metal layer includes a radiation portion and a microstrip that is coupled to one end of the radiation portion. The second metal layer is grounded. The radiation portion is provided with an opening to enable the radiation portion to form at least two resonance frequencies such that the operating bandwidth of the transfer structure can be extended.Type: ApplicationFiled: June 28, 2024Publication date: October 31, 2024Inventors: Yin He, Zhongshan Tang, Chen Gao, Daqing Peng, Xiaopan Yang
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Patent number: 12112135Abstract: An approach is provided for optimizing a feedback-type question answering process. A training set is constructed to detect missing information of a question. A natural language generation model is trained using the missing information. The natural language generation model is executed to generate a rhetorical question. A response to the rhetorical question is combined with the question to generate an input to a language processor. A new question is generated. The new question is applied to a document library. A final answer is generated.Type: GrantFiled: September 29, 2021Date of Patent: October 8, 2024Assignee: International Business Machines CorporationInventors: Zhong Fang Yuan, Tong Liu, Chen Gao, Xiang Yu Yang
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Patent number: 12038267Abstract: Embodiments relate to predicting height information for an object. First distance data is determined at a first time when an object is at a first position that is only partially within the field-of-view. Second distance data is determined at a second, later time when the object is at a second, different position that is only partially within the field-of-view. A distance measurement model that models a physical parameter of the object within the field-of-view is determined for the object based on the first and second distance data. Third distance data indicative of an estimated distance to the object prior to the object being entirely within the field-of-view of the distance sensing device is determined based on the first distance data, the second distance data, and the distance measurement model. Data indicative of a height of the object is determined based on the third distance data.Type: GrantFiled: April 10, 2023Date of Patent: July 16, 2024Assignee: Cognex CorporationInventors: Chen Gao, Ivan Bachelder
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Patent number: 12039418Abstract: A method, system, and computer program product for reconstructing training data and building a new incremental learning model with the reconstructed training data that can be further trained. The method may include receiving new data to be inputted into a previously trained machine learning model, where the previously trained machine learning model has inaccessible training data. The method may also include generating simulated training data using a reverse form of the previously trained machine learning model. The method may also include verifying the simulated training data. The method may also include creating a new machine learning model using the simulated training data, where the new machine learning model includes a same structure as the previously trained machine learning model. The method may also include inputting the new data into the new machine learning model, where the new machine learning model is further trained with the new data.Type: GrantFiled: July 27, 2020Date of Patent: July 16, 2024Assignee: International Business Machines CorporationInventors: Zhong Fang Yuan, Tong Liu, Li Ni Zhang, Bin Shang, Yong Fang Liang, Chen Gao
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Publication number: 20240028808Abstract: A method and a device for a chip layout, computer equipment, and a medium. The method includes steps of: determining external interfaces and internal interfaces of a chip, where the internal interface is a port of a component of the chip; constructing, according to the external interfaces and the internal interfaces, an objective function, where the objective function is applied to describe a wiring length of the chip; determining a target value of the objective function through a preset genetic algorithm, where the target value is applied to determine a first layout diagram of the chip; determining, based on an operation temperature of an internal chip as the component of the chip, a second layout diagram of the chip; performing an image fusion on the first layout diagram and the second layout diagram to obtain a target layout diagram of the chip.Type: ApplicationFiled: July 19, 2023Publication date: January 25, 2024Inventors: Hongbin TU, Lufeng ZHANG, Xuan LI, Guang YI, Cheng LIAO, Xiyue ZHANG, Yi ZHENG, Yanqin WU, Haotian WANG, Chen GAO, Xiang ZHANG
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Patent number: 11875219Abstract: This invention provides a system and method for detecting and acquiring one or more in-focus images of one or more barcodes within the field of view of an imaging device. A measurement process measures depth-of-field of barcode detection. A plurality of nominal coarse focus settings of a variable lens allow sampling, in steps, of a lens adjustment range corresponding to allowable distances between the one or more barcodes and the image sensor, so that a step size of the sampling is less than a fraction of the depth-of-field of barcode detection. An acquisition process acquires a nominal coarse focus image for each nominal coarse focus setting. A barcode detection process detects one or more barcode-like regions and respective likelihoods. A fine focus process fine-adjusts, for each high-likelihood barcode, the variable lens near a location of the barcode-like regions. The process acquires an image for decoding using the fine adjusted setting.Type: GrantFiled: January 3, 2022Date of Patent: January 16, 2024Assignee: Cognex CorporationInventors: Ivan A. Bachelder, Chen Gao, Francisco Azcona Guerrero, Jose Fernandez Dorado, Esther Oteo Lozano, Andreas Weber
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Patent number: 11860980Abstract: A method and related system detail a split of an architecture of a monolithic application into an architecture of a micro service application. The method receives source code for the monolithic application, and maps the source code into a directed graph. The graph is split into subgraphs and optimized. The method further provides the detailing of the micro service application split, based on the subgraphs.Type: GrantFiled: January 5, 2022Date of Patent: January 2, 2024Assignee: International Business Machines CorporationInventors: Li Juan Gao, Zhong Fang Yuan, Chen Gao, Tong Liu
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Publication number: 20230400295Abstract: Embodiments relate to predicting height information for an object. First distance data is determined at a first time when an object is at a first position that is only partially within the field-of-view. Second distance data is determined at a second, later time when the object is at a second, different position that is only partially within the field-of-view. A distance measurement model that models a physical parameter of the object within the field-of-view is determined for the object based on the first and second distance data. Third distance data indicative of an estimated distance to the object prior to the object being entirely within the field-of-view of the distance sensing device is determined based on the first distance data, the second distance data, and the distance measurement model. Data indicative of a height of the object is determined based on the third distance data.Type: ApplicationFiled: April 10, 2023Publication date: December 14, 2023Applicant: Cognex CorporationInventors: CHEN GAO, Ivan Bachelder
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Patent number: 11783131Abstract: Provided is a method, computer program product, and system for fusing knowledge graphs to generate a larger knowledgebase for responding to cross document questions. A processor may extract contextual information from a plurality of documents. The processor may generate, based on the extracted contextual information, a knowledge graph for each document of the plurality of documents. The processor may analyze each knowledge graph to determine if one or more entities of each knowledge graph are linked. The processor may fuse, in response to an entity in a first knowledge graph being linked to an entity in a second knowledge graph, the first knowledge graph with the second knowledge graph to create a fused knowledge graph.Type: GrantFiled: September 10, 2020Date of Patent: October 10, 2023Assignee: International Business Machines CorporationInventors: Zhong Fang Yuan, Chen Gao, Tong Liu, De Shuo Kong, Ci-Wei Lan, Rong Fu He
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Publication number: 20230315967Abstract: The present disclosure describes systems and methods for assigning nodes in a circuit design to layers. The method includes identifying a plurality of structures in a circuit design. Each of the plurality of structures includes four nodes of the circuit design and each of the four nodes are connected to every other node in the respective structure. The method also includes removing, from the plurality of structures, an even number of pairs of connected nodes of the circuit design to form a reduced node structure and assigning circuit layers for the nodes in the reduced node structure. The method further includes assigning, by a processing device, circuit layers for the pairs of connected nodes removed from the plurality of structures based on the assigned circuit layers for the nodes in the reduced node structure.Type: ApplicationFiled: March 28, 2023Publication date: October 5, 2023Inventors: Xuerong DING, Yuli XUE, Chen GAO
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Publication number: 20230237278Abstract: Embodiments of the present invention provide an approach for compressing data, and more particularly, to large-scale text data encoding and compression using absolute overfitting on pre-trained language models. Large-scale data is parsed into sentences. A unique token is generated for each sentence to form a token list. A generative (or compression) model is trained from the tokens in the token list to produce the corresponding sentence of each token through absolute overfitting of a pre-trained language model. The compressed text data is stored as the token list and generative model, resulting in a storage space savings.Type: ApplicationFiled: January 27, 2022Publication date: July 27, 2023Inventors: Zhong Fang Yuan, Tong Liu, Wen Wang, Chen Gao, Xiang Yu Yang
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Publication number: 20230229741Abstract: A method and related system detail a split of an architecture of a monolithic application into an architecture of a micro service application. The method receives source code for the monolithic application, and maps the source code into a directed graph. The graph is split into subgraphs and optimized. The method further provides the detailing of the micro service application split, based on the subgraphs.Type: ApplicationFiled: January 5, 2022Publication date: July 20, 2023Inventors: Li Juan GAO, Zhong Fang YUAN, Chen GAO, Tong LIU
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Patent number: 11645054Abstract: Techniques are provided for mapping natural language to code segments. In one embodiment, the techniques involve receiving a document and software code, wherein the document comprises a natural language description of a use of the code, generating, via a vectorization process performed on the document, at least one vector or word embedding, generating, via a natural language processing technique performed on the at least one vector or word embedding, a first label set, generating, via a machine learning analysis of the software code, a second label set, determining, based on a comparison of the first label set and the second label set, a match confidence between the document and the software code, wherein the match confidence indicates a measure of similarity between the first label set and the second label set, and upon determining that the match confidence exceeds a predefined threshold, mapping the document to the software code.Type: GrantFiled: June 3, 2021Date of Patent: May 9, 2023Assignee: International Business Machines CorporationInventors: Zhong Fang Yuan, Bin Shang, Li Ni Zhang, Yong Fang Liang, Chen Gao, Tong Liu