Patents by Inventor Lei Peng
Lei Peng 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: 11556366Abstract: A container login method, a container login apparatus, and a storage medium are provided. In an example embodiment, a target container login request from a browser is received; a first connection between a server and the browser is established based on the target container login request; an address of a control node corresponding to a container cluster in which a target container is located is obtained based on an identifier of the container cluster; and a second connection between the server and the target container is established based on the address of the control node and an identifier of the target container, to log in to the target container.Type: GrantFiled: September 30, 2019Date of Patent: January 17, 2023Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTDInventors: Sheng Qian Wang, Lei Peng, Zhong Hua Zhu
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Patent number: 11557903Abstract: This application embodiment provides a method for equalizing the battery module, an apparatus, a battery module and a power management controller, including: judging whether the first battery core and the second battery core enter their respective fully-charged interval; if the first battery core enters and the second battery core doesn't enter, discharging the first battery core until the second battery core enters; if the first battery core doesn't enter and the second battery core enters, judging whether the maximum value of the first charging voltage of each battery cell in the first battery core is greater than a third preset value; if so, discharging the second battery core until the first battery core enters; if not, controlling both to rest a preset time; after resting for the preset time, discharging the first battery core and the second battery core until the SOC of each battery cell enters a same state.Type: GrantFiled: September 29, 2021Date of Patent: January 17, 2023Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Lei Peng, Guangyu Xu, Shichang Zhang, Shichao Li
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Patent number: 11443571Abstract: The present disclosure relates to a monitoring frequency setting method and device. The method includes that: a usage log of a controlled device is acquired; and a monitoring frequency of the controlled device is adjusted according to the usage log.Type: GrantFiled: December 20, 2018Date of Patent: September 13, 2022Assignee: Gree Electric Appliances, Inc. of ZhuhaiInventors: Daoyuan Chen, Lei Peng, Lunfu Zhong
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Publication number: 20220253351Abstract: A method and an apparatus for generating time series data based on multi-condition constraints, and a medium are provided. The method include the following: a data repair request from a client is received, the data repair request including to-be-repaired data and condition information; normalization processing is performed on the to-be-repaired data to obtain normalized data, and tensor processing is performed on the condition information to obtain a feature label; a trained data repair model is called to perform repair processing on the normalized data according to the feature label to obtain first repaired data, the data repair model being obtained by training according to sample data, a first sample condition, real sample data and a second sample condition, and the sample data being noise data; and the first repaired data is sent to the client.Type: ApplicationFiled: March 26, 2020Publication date: August 11, 2022Applicant: Shenzhen Institutes of Advanced TechnologyInventors: Lei PENG, Junnan ZHANG, Huiyun LI
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Publication number: 20220222592Abstract: A method and an apparatus for determining a service area of a parking lot, a device and a storage medium are provided. The method includes the following: clustering is performed on all first parking lots to obtain at least one second parking lot set according to an initial weight and initial position information of each first parking lot in a first parking lot set; a transition probability matrix corresponding to each second parking lot in each second parking lot set is determined according to the initial weight and the initial position information, where a transition probability in the transition probability matrix is used for indicating a probability that a parking user transfers to another second parking lot in the same second parking lot set when there is no empty parking space in the second parking lot; and a service capacity value of each second parking lot is determined.Type: ApplicationFiled: March 26, 2020Publication date: July 14, 2022Applicant: Shenzhen Institutes of Advanced TechnologyInventors: Lei PENG, Kangshuai ZHANG, Huiyun LI
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Publication number: 20220209547Abstract: This application embodiment provides a method for equalizing the battery module, an apparatus, a battery module and a power management controller, including: judging whether the first battery core and the second battery core enter their respective fully-charged interval; if the first battery core enters and the second battery core doesn't enter, discharging the first battery core until the second battery core enters; if the first battery core doesn't enter and the second battery core enters, judging whether the maximum value of the first charging voltage of each battery cell in the first battery core is greater than a third preset value; if so, discharging the second battery core until the first battery core enters; if not, controlling both to rest a preset time; after resting for the preset time, discharging the first battery core and the second battery core until the SOC of each battery cell enters a same state.Type: ApplicationFiled: September 29, 2021Publication date: June 30, 2022Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Lei PENG, Guangyu XU, Shichang ZHANG, Shichao LI
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Patent number: 11374368Abstract: An abnormality prompting method and an intelligent socket (30) are provided. Prompting is performed when a home appliance runs abnormally by means of the intelligent socket (30). The method includes: the intelligent socket (30) receives a state message from a first home appliance (S202), and the state message includes indication information used for indicating a current working mode of the first home appliance; the intelligent socket (30) obtains an actual value of a working parameter of the first home appliance (S203); the intelligent socket (30) determines a working state of the first home appliance according to the actual value of the working parameter and a maximum value of the working parameter allowed by the working mode (S204); when determining that the working state of the first home appliance is an abnormal state, the intelligent socket (30) outputs a prompt message (S205).Type: GrantFiled: December 17, 2018Date of Patent: June 28, 2022Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAIInventors: Dechao Song, Daoyuan Chen, Lei Peng
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Publication number: 20220165155Abstract: A parking guidance method based on temporal and spatial features and its device, equipment, and storage medium, wherein the said method consists of two steps: accessing the estimated driving information of the targeted vehicles (S101), where the estimated driving information includes the targeted vehicle's planned driving route, destination and estimated time of arrival; inputting the estimated driving information into the pre-trained city-wide parking guidance system to generate recommended parking lot information for the targeted vehicle, where the city-wide parking guidance system is a spatiotemporal classifier trained with the parking events of urban cities in the current city as the training data (S102). The said method eliminates the necessity of relying on parking data from urban parking lots and effectively improves the city-wide parking guidance effect.Type: ApplicationFiled: May 8, 2019Publication date: May 26, 2022Inventors: Lei PENG, Yan NIE
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Publication number: 20220156871Abstract: A ranking method of urban parking lots based on temporal and spatial features and its device, terminal and medium, wherein the method comprises: adopting service capability model and temporal-spatial transition model to get the initial service capability ranking of all parking lots and the transition probability matrix between parking lots at the moment based on all parking lots within the preset urban regions and their static and dynamic information; using the power iteration algorithm to iteratively calculate the comprehensive service capability ranking of all parking lots at the moment in accordance with initial service capability ranking and transition probability matrix until the stopping conditions for the iteration are met; sequencing the parking lots based on comprehensive service capability ranking, thus achieving real-time quantitative computation of service capability of any urban parking lot from the temporal and spatial dimensionsType: ApplicationFiled: May 15, 2019Publication date: May 19, 2022Inventors: Lei PENG, Qinghao LU
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Patent number: 11295619Abstract: A parking lot data repair method and apparatus, a device, and a storage medium.Type: GrantFiled: December 14, 2020Date of Patent: April 5, 2022Assignee: Shenzhen Institutes of Advanced TechnologyInventors: Lei Peng, Yuqiang Sun, Huiyun Li
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Publication number: 20220092336Abstract: An adversarial image generation method, a computer device, and a computer-readable storage medium are provided. The method includes the following. A reference model classification-equivalent with a target classification model is generated according to the target classification model. A target image is obtained and an original noise for the target image is generated according to the reference model. A first noise and the original noise are input into an adversarial model and a second noise corresponding to the first noise is output when the adversarial model meets a convergence condition, where the second noise enhances an information entropy of the original noise. An enhanced noise image corresponding to the target image is generated according to the second noise and the target image, where a classification accuracy of the enhanced noise image in the target classification model is less than a classification accuracy of the target image in the target classification model.Type: ApplicationFiled: December 6, 2021Publication date: March 24, 2022Applicant: Shenzhen Institutes of Advanced TechnologyInventors: Jiaao YU, Lei PENG, Huiyun LI
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Publication number: 20220034832Abstract: A new multifunctional biomass suspension deflagration test-bed is provided, which includes a closed combustion chamber. An integrated temperature and pressure sensor is arranged in the combustion chamber, and a high-speed camera and a laser concentration-measuring instrument are arranged outside the combustion chamber, which can monitor suspension deflagration. A bottom of the combustion chamber is provided with a hollow mushroom-shaped dispersion nozzle with a tray. A nozzle body is provided with a gas main-flow channel at a center thereof and gas deflected-flow channels arranged around the gas main-flow channel. A mushroom-shaped baffle plate is arranged above the nozzle body. The gas main-flow channel extends upward to the mushroom-shaped baffle plate. A vent hole is formed in a portion of the mushroom-shaped baffle plate which is corresponding to the gas main-flow channel. Each gas deflected-flow channel is inclined outward from bottom to top and directed to the mushroom-shaped baffle plate.Type: ApplicationFiled: July 29, 2021Publication date: February 3, 2022Applicant: Henan Agricultural UniversityInventors: Shengyong Liu, Jiong Wang, Jie Lu, Xinping Liu, Libin Jie, Dongdong Wei, Hongge Tao, Chunyao Qing, Li Huang, Aili He, Zhenzhong Wang, Changzhong Ren, Haigang Wang, Baoguo Guo, Lei Peng, Miaosen Wang
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Publication number: 20210269794Abstract: The present invention includes dead-guide RNA (dgRNA) libraries and methods of use in immunology and immunotherapy thereof. Also provided are engineered primary or chimeric antigen receptor (CAR) T cells that overexpress Prodh2, Ccnblip1, Sreklip1, or Wdr37or a fragment thereof, and methods of use in immunology and immunothereapy thereof.Type: ApplicationFiled: August 15, 2019Publication date: September 2, 2021Inventors: Sidi Chen, Ryan D. Chow, Lupeng Ye, Matthew Dong, Jonathan Park, Lei Peng
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Publication number: 20210225101Abstract: The present disclosure relates to a monitoring frequency setting method and device. The method includes that: a usage log of a controlled device is acquired; and a monitoring frequency of the controlled device is adjusted according to the usage log.Type: ApplicationFiled: December 20, 2018Publication date: July 22, 2021Inventors: Daoyuan CHEN, Lei PENG, Lunfu ZHONG
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Publication number: 20210214970Abstract: The present disclosure discloses a door lock, a door lock controlling method and a door lock controlling device. The door lock includes a main controlling module, an unlocking module and a sensing module. The sensing module is configured to determine whether a human body is present within a first preset detection range; if yes, the main controlling module and the unlocking module are controlled to be powered on; and if no, the main controlling module and the unlocking module are controlled to be powered off. In the present disclosure, only the sensing module is in an operating state and other modules are not powered on when there is no user who is trying to open the door. Therefore, the power consumption of the door lock is reduced.Type: ApplicationFiled: December 13, 2018Publication date: July 15, 2021Applicant: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAIInventors: Miao YANG, Lei PENG, Daoyuan CHEN
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Patent number: 11053345Abstract: The present invention relates to the technical field of polymer materials, and in particular, relates to a polyurethane polymer and a method for preparing the same and use thereof. The present invention discloses use of aminoimidazolinone-based compound in preparing an end-capped polyurethane polymer product, by which the polyurethane polymer capable of achieving repeated self-healing for multiple times without adding any self-healing agent and any external stimulation can be prepared. The present invention further provides a polyurethane polymer capable of achieving repeated self-healing for multiple times without any external stimulation and having a compressive strength restored to at most 96% of the one before compression, and a method for preparing the same.Type: GrantFiled: December 27, 2017Date of Patent: July 6, 2021Assignee: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.Inventors: Musong Lin, Tiansheng Chen, Qiang Fu, Shengping Fan, Lei Peng
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Publication number: 20210125497Abstract: A parking lot data repair method and apparatus, a device, and a storage medium.Type: ApplicationFiled: December 14, 2020Publication date: April 29, 2021Applicant: Shenzhen Institutes of Advanced TechnologyInventors: Lei PENG, Yuqiang SUN, Huiyun LI
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Publication number: 20210036469Abstract: An abnormality prompting method and an intelligent socket (30) are provided. Prompting is performed when a home appliance runs abnormally by means of the intelligent socket (30). The method includes: the intelligent socket (30) receives a state message from a first home appliance (S202), and the state message includes indication information used for indicating a current working mode of the first home appliance; the intelligent socket (30) obtains an actual value of a working parameter of the first home appliance (S203); the intelligent socket (30) determines a working state of the first home appliance according to the actual value of the working parameter and a maximum value of the working parameter allowed by the working mode (S204); when determining that the working state of the first home appliance is an abnormal state, the intelligent socket (30) outputs a prompt message (S205).Type: ApplicationFiled: December 17, 2018Publication date: February 4, 2021Inventors: Dechao Song, Daoyuan Chen, Lei Peng
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Publication number: 20200332053Abstract: The present invention relates to the technical field of polymer materials, and in particular, relates to a polyurethane polymer and a method for preparing the same and use thereof. The present invention discloses use of aminoimidazolinone-based compound in preparing an end-capped polyurethane polymer product, by which the polyurethane polymer capable of achieving repeated self-healing for multiple times without adding any self-healing agent and any external stimulation can be prepared. The present invention further provides a polyurethane polymer capable of achieving repeated self-healing for multiple times without any external stimulation and having a compressive strength restored to at most 96% of the one before compression, and a method for preparing the same.Type: ApplicationFiled: December 27, 2017Publication date: October 22, 2020Applicant: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.Inventors: Musong LIN, Tiansheng CHEN, Qiang FU, Shengping FAN, Lei PENG
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Publication number: 20200031647Abstract: The present invention relates to a corkscrew, comprising a positioning cylinder, and the needle inflator; positioned symmetrically on both sides of the cartridge a notch opening, the upper end of the notch portion extends to the end to end of the positioning cylinder, the lower end extends close to the lower end to end positioning cylinder the position of the portion, at both sides of the positioning cylinder notches symmetrically arranged circular arc shape in cross section the elastic pressing disc, the lower end of the elastic pressing piece are connected to the lower end of the positioning tube and integrally formed on its upper end extends to near the end to end positioning cylinder portion of the position, horizontal and inwardly at both ends thereof, respectively, the upper end of the cutting blade is mounted; the central cylinder is provided with an upper end of the positioning pin holes; puncture needle hollow interior, with its upper air inlet, the lower end of the tip-side portion thereof is providType: ApplicationFiled: August 28, 2019Publication date: January 30, 2020Inventors: Moshe Landau, Chen Lei Peng, Mao Jian Ping