Patents by Inventor Bei Han

Bei Han 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: 20240123347
    Abstract: The present disclosure relates to a game interactive control method and apparatus, a storage medium and an electronic device, and relates to the technical field of computers. According to the method, by determining the game intention of the agent according to the game state information, and inputting the game state information, the game communication information and the game intention into the communication prediction model, the target communication content corresponding to the agent is obtained, and then the target communication content is outputted, so that the player character determines a game action to be executed by the agent based on the target communication content. This can not only improve the gaming activity when the real player is battling against the agent, but also enable the real player to know the game intention of the agent so as to cooperate with the agent and improve the gaming quality.
    Type: Application
    Filed: September 13, 2023
    Publication date: April 18, 2024
    Inventors: Xueying Du, Chi Li, Yutong Yang, Guoan Han, Jiaqi Shi, Bei Shi, Hongliang Li
  • Publication number: 20240123344
    Abstract: Related to are a method and apparatus for game role interaction control, a storage medium, and an electronic device. In the method, a target communication period of an intelligent agent may be dynamically adjusted by the current signal communication information triggered by a game match and the current game state information of the game match, to adjust the frequency of the intelligent agent for sending communication messages in the game match. Therefore, in the case of active communication of real players, the intelligent agent can be prevented from frequently sending communication messages, resulting in a conflict with the communication messages of the real players, and the interference of excessive communication messages on the real players can also be prevented. Moreover, in the case of no communication of the real players, the communication willingness of the real players can be motivated, thereby ensuring a good battle atmosphere for the game match.
    Type: Application
    Filed: September 14, 2023
    Publication date: April 18, 2024
    Inventors: Yutong YANG, Guoan HAN, Xueying DU, Jiaqi SHI, CHI LI, Bei SHI, Hongliang LI
  • Publication number: 20240123341
    Abstract: A method, apparatus, electronic device and storage medium for combat control are provided. The method comprising: determining, according to current game status data and communication information of the target object, a communicated strategic intention of a target object, wherein the communicated strategic intention characterizes a combat target expressed by the communication information; determining, according to the game status data, an initial strategic intention of a virtual object in response to the game state data; determining, according to the initial strategic intention and the communicated strategic intention, the target strategic intention of the virtual object; determining a response action of the virtual object based on the target strategic intention, and controlling the virtual object to perform the response action.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Inventors: Chi LI, Xueying DU, Guoan HAN, Yutong YANG, Jiaqi SHI, Bei SHI, Hongliang LI
  • Publication number: 20240123348
    Abstract: The present disclosure relates to the technical field of computers, and in particular to a game character control method and apparatus, a storage medium and an electronic device. In the method, game state information of a game match is adjusted according to game alignments to which an intelligent agent and a player character belong, so as to obtain target state information, a target game intention of the intelligent agent is determined according to the target state information, then a target operation of the intelligent agent in the game match is determined according to the target state information and the target game intention, and the target operation executed by the intelligent agent may be adjusted according to different game situations, so that the intelligent agent can flexibly adjust game actions to provide different playing methods in a human-computer battle.
    Type: Application
    Filed: September 13, 2023
    Publication date: April 18, 2024
    Inventors: Guoan HAN, Xueying DU, Chi LI, Yutong YANG, Jiaqi SHI, Bei SHI, Hongliang LI
  • Patent number: 11017340
    Abstract: A system includes a storage device storing a set of instructions and at least one processor in communication with the storage device. When executing the instructions, the at least one processor is configured to obtain, via a network, rule information for rules for determining alert from a rule library and obtain, via the network, operation data of the on-demand service from a storage medium. The at least one processor may also cause the system to determine whether the operation data is in accordance with the rules for determining alert based on the rule information and determine an alert based on the determination that the operation data is in accordance with the rules for determining alert. The at least one processor may further cause the system to and transmit the alert to be displayed to managers of the on-demand service.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: May 25, 2021
    Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Bei Han, Lingyu Zhang, Licai Qi
  • Publication number: 20200302362
    Abstract: A system includes a storage device storing a set of instructions and at least one processor in communication with the storage device. When executing the instructions, the at least one processor is configured to obtain, via a network, rule information for rules for determining alert from a rule library and obtain, via the network, operation data of the on-demand service from a storage medium. The at least one processor may also cause the system to determine whether the operation data is in accordance with the rules for determining alert based on the rule information and determine an alert based on the determination that the operation data is in accordance with the rules for determining alert. The at least one processor may further cause the system to and transmit the alert to be displayed to managers of the on-demand service.
    Type: Application
    Filed: June 5, 2020
    Publication date: September 24, 2020
    Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Bei HAN, Lingyu ZHANG, Licai QI
  • Patent number: 10505469
    Abstract: Nonlinear control method for the micro-grid inverter with anti-disturbance. By generating reference currents that satisfy specific active and reactive power command under various working conditions, and introducing a nonlinear control method based on Lyapunov function to control the inverter, fast and accurate tracking of the generated reference signals is realized. The method realizes effective decoupling control of active power and reactive power. The system has high dynamic response and good robustness. Besides, the control structure of the method is simple and easy to implement, and the synchronous control link and the additional voltage and current regulator are omitted. The method realizes fast and accurate power exchange and stable power transmission between the inverter and the grid in the micro-grid under various working conditions, and provides a guarantee for improving the energy management efficiency within the micro-grid.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: December 10, 2019
    Assignee: Shanghai Jiao Tong University
    Inventors: Guojie Li, Keyou Wang, Xin Huang, Lin Feng, Bei Han, Xiuchen Jiang
  • Publication number: 20190288611
    Abstract: Nonlinear control method for the micro-grid inverter with anti-disturbance. By generating reference currents that satisfy specific active and reactive power command under various working conditions, and introducing a nonlinear control method based on Lyapunov function to control the inverter, fast and accurate tracking of the generated reference signals is realized. The method realizes effective decoupling control of active power and reactive power. The system has high dynamic response and good robustness. Besides, the control structure of the method is simple and easy to implement, and the synchronous control link and the additional voltage and current regulator are omitted. The method realizes fast and accurate power exchange and stable power transmission between the inverter and the grid in the micro-grid under various working conditions, and provides a guarantee for improving the energy management efficiency within the micro-grid.
    Type: Application
    Filed: December 11, 2018
    Publication date: September 19, 2019
    Inventors: Guojie LI, Keyou WANG, Xin HUANG, Lin FENG, Bei HAN, Xiuchen JIANG
  • Patent number: 9728970
    Abstract: A feedforward voltage series compensator based on complimentary use of wind, solar, and electric power comprising a controller, a rectifier unit, an H bridge inverter, a series transformer, a wind-power DC voltage sensor, a wind-power DC current sensor, an AC voltage transducer, a DC boost unit, a PV DC voltage sensor, a PV DC current sensor, and a grid-connected inverter. The compensator makes use of wind-electric and photovoltaic-electric complimentary interactions to solve the traditional energy issue for series compensator, and as the grid-connected inverter is feedforward, there is extra capacity for the series transformer and the series complimentary inverter unit, and hence it enjoys the feedforward and quick voltage complimentary characteristics of the wind and solar power generation.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: August 8, 2017
    Assignee: Shanghai Jiao Tong University
    Inventors: Guojie Li, Xiuchen Jiang, Bei Han, Keyou Wang, Lin Feng, Lijun Hang
  • Patent number: 9654025
    Abstract: A method for designing cascaded multi-level inverters with minimization of large-scale voltage distortion, based on KKT (Karush-Kuhn-Tucker) conditions and with simplified computation of conduction angles, simplifies the computation process, and is conducive to on-line calculation. Meanwhile, its fundamental voltage is adaptive, minimization of total harmonic is realized for cascaded multi-level inverters at high-voltage, and voltage power quality at grid connected nodes is improved.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: May 16, 2017
    Assignee: Shanghai Jiao Tong University
    Inventors: Guojie Li, Xiuchen Jiang, Keyou Wang, Lin Feng, Bei Han, Lijun Hang
  • Publication number: 20150357933
    Abstract: A method for designing cascaded multi-level inverters with minimization of large-scale voltage distortion, based on KKT (Karush-Kuhn-Tucker) conditions and with simplified computation of conduction angles, simplifies the computation process, and is conducive to on-line calculation. Meanwhile, its fundamental voltage is adaptive, minimization of total harmonic is realized for cascaded multi-level inverters at high-voltage, and voltage power quality at grid connected nodes is improved.
    Type: Application
    Filed: December 12, 2014
    Publication date: December 10, 2015
    Inventors: Guojie LI, Xiuchen JIANG, Keyou WANG, Lin FENG, Bei HAN, Lijun HANG
  • Publication number: 20150244174
    Abstract: A feedforward voltage series compensator based on complimentary use of wind, solar, and electric power comprising a controller, a rectifier unit, an H bridge inverter, a series transformer, a wind-power DC voltage sensor, a wind-power DC current sensor, an AC voltage transducer, a DC boost unit, a PV DC voltage sensor, a PV DC current sensor, and a grid-connected inverter. The compensator makes use of wind-electric and photovoltaic-electric complimentary interactions to solve the traditional energy issue for series compensator, and as the grid-connected inverter is feedforward, there is extra capacity for the series transformer and the series complimentary inverter unit, and hence it enjoys the feedforward and quick voltage complimentary characteristics of the wind and solar power generation.
    Type: Application
    Filed: December 24, 2014
    Publication date: August 27, 2015
    Inventors: Guojie LI, Xiuchen JIANG, Bei HAN, Keyou WANG, Lin FENG, Lijun HANG
  • Publication number: 20130210675
    Abstract: Provided are compositions for controlled release of biomolecules, which comprise conjugates of polymers and biomolecules conjugated through non-covalent interactions. Also provided are methods for controlled release of biomolecules and their use in biochips.
    Type: Application
    Filed: July 13, 2011
    Publication date: August 15, 2013
    Applicant: CapitalBio Corporation
    Inventors: Su Guo, Guoqing Wang, Guohao Zhang, Can Wang, Bei Han, Miao Liu, Jinxiu Zhang, Tao Deng, Wanli Xing, Jing Cheng
  • Publication number: 20130206250
    Abstract: Provided are a bubble-based microvalve and a microfluidic chip using the microvalve. Also provided are methods of using the microvalve for manipulating fluid in a microfluidic channel by changing the volume and/or location of the gas in the microvalve.
    Type: Application
    Filed: July 1, 2011
    Publication date: August 15, 2013
    Applicant: Tsinghua University
    Inventors: Guohao Zhang, Su Guo, Can Wang, Guoqing Wang, Miao Liu, Jinxiu Zhang, Bei Han, Tao Deng, Wanli Xing, Jing Cheng
  • Patent number: 7523385
    Abstract: The present invention is a method and apparatus for providing enterprise event marketing and management automation. A website is provided that includes online tools for event marketing and management. A user in communication with the website is allowed to create and event page and a registration page associated with the event page, utilizing the online tools. The event page includes a link to the registration page. The event page is forwarded to a participant to enable the participant to establish communication with the registration page utilizing the link. The registration page is forwarded to the participant to be completed and returned in response to the communication and a confirmation is communicated the participant in response to receiving the registration page and response. Information received from the participant is communicated to the user in order to allow for further event organization and management.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: April 21, 2009
    Assignee: Starcite, Inc.
    Inventors: Justin T. Nguyen, John Chang, Stanley Chin, Charles Yang, William R. Peltz, Helen Loh, Raymond Thackery, Annie Bei Han, Betty Ku Kang, Glen Yan-Kit Kuo