Patents by Inventor Yanhua Li

Yanhua Li 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).

  • Patent number: 11963086
    Abstract: Methods and apparatuses are provided for access control barring. The method is applied to a terminal in a connected state or an inactive state. The method includes: starting a designated timer for access control barring; receiving a Radio Resource Control (RRC) connection release message sent by a base station when the designated timer has not reached a designated stop time; and determining based on the RRC connection release message that an Access Stratum (AS) of the terminal remains in a congested state.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: April 16, 2024
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yanhua Li
  • Publication number: 20240121857
    Abstract: Examples of the disclosure provide a method, communication device, and storage medium for processing information. The method for processing information according to the examples of the disclosure is applied to a first base station. The method includes: exchanging, with a second base station, a message for an extended discontinuous reception (e-DRX) function of user equipment (UE) in an inactive state.
    Type: Application
    Filed: January 29, 2021
    Publication date: April 11, 2024
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Yanhua LI
  • Patent number: 11951651
    Abstract: Provided is an intelligent 3D printing method for a large 3D deep complex engineering geological model, including the steps of firstly, determining physical and mechanical parameters of the similar materials of the intact rock mass and the rock mass structure, and selecting a cementing agent; performing a small-scale 3D printing test at different material ratios and 3D printing parameters; determining the 3D printing similar material ratios and the 3D printing parameters; establishing a 3D digital model, planning printing paths, and determining pore diameters, number and combination form of the print heads; conveying the similar materials to the print heads; under the control of a 3D printing intelligent coupling control system, running each print head according to the planned and generated printing paths to complete printing; and finally, testing a printing effect of the model.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: April 9, 2024
    Assignee: NORTHEASTERN UNIVERSITY
    Inventors: Xiating Feng, Zhengwei Li, Shiming Mei, Yanhua Gong
  • Publication number: 20240101956
    Abstract: The present disclosure discloses a novel strain of Glutamicibacter, derived from insects, which efficiently degrades bifenthrin, belonging to the field of microbial strains. The Glutamicibacter CCTCC NO: M20221445 of the present disclosure was isolated from the intestinal tract of bifenthrin-resistant Ectropis grisescens Warren larvae. It exhibits unique genomic characteristics, growth and phenotypic traits, physiological and biochemical characteristics, as well as the ability to utilize and degrade bifenthrin efficiently. Specifically, it can effectively degrade bifenthrin. Based on phenotypic features, physiological and biochemical characteristics, chemical composition, and molecular biology-based polyphasic classification, Glutamicibacter CCTCC NO: M20221445 is identified as a new species. This bacterium possesses the capability to efficiently degrade bifenthrin, laying the foundation for biological control of E. grisecens and offering new microbial resources to address pesticide residue problems.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Inventors: Yanhua LONG, Xiayu Li, Ting Fang, Hao Gui, Meiqi Wang, Haiyue Wang, Yanru Bao, Anqi Shi, Yuhan Pan, Linlin Zhou, Xiaochun Wan, Yunqiu Yang
  • Publication number: 20240100697
    Abstract: The present disclosure relates to a multi-thread controller for a parallel robot. All tasks are concentrated in four layered threads, namely, a main thread, a real-time thread, a preprocessing thread and a background thread; different priorities of tasks are placed in different levels of threads, so that motion logic is first ensured, second motion planning, then communication and interface interaction, and finally file reading and time consumption calculation; various operations are strictly performed in respective threads; and between the threads are provided a thread security queue for data interaction and a thread clock calling and task pushing mechanism, so that the security of communication calling and the flexibility of data interaction are realized between the threads.
    Type: Application
    Filed: April 12, 2022
    Publication date: March 28, 2024
    Inventors: Pingbu Zhu, Yanhua Li, Hui Wang, Zhifeng Li, Songtao Liu
  • Publication number: 20240094174
    Abstract: The present invention relates to the field of product quality analysis, and specifically, a test kit and detection method for testing isothiazolinone in textiles. A pretreatment step of the present invention adopts a unique process, which may fully transfer isothiazolinone to an acetone and water mixed solution, so that a more accurate measurement result can be achieved. The testing method of the present invention dose not add indicators, does not use large-scale analysis instruments, and is accurate in measurement, easy in reaction termination determination, high in accuracy, low in cost, and strong in popularization and application.
    Type: Application
    Filed: September 26, 2022
    Publication date: March 21, 2024
    Inventors: Tangtang Xie, Junfeng Lin, Chengfa Li, Chengyun Wang, Yanhua Li, Jiali Zhang
  • Publication number: 20240098768
    Abstract: A method for information transmission performed by a based station includes: sending second indication information, wherein the second indication information is configured to indicate to switch a state of resource configuration information of a reference signal. An initial state of resource configuration information comprises: an available state and an unavailable state. The initial state is specified in a communication protocol; and the state of the resource configuration information is able to be switched from the unavailable state to the available state, or from the available state to the unavailable state.
    Type: Application
    Filed: February 1, 2021
    Publication date: March 21, 2024
    Inventors: Yanhua LI, Xiaowei JIANG
  • Publication number: 20240098646
    Abstract: A method for switching a bandwidth part (BWP) is performed by a terminal. A base station configures at least one BWP for the terminal. The method includes receiving a power saving signal transmitted by the base station, in which the power saving signal is configured to instruct the terminal to perform a BWP switching; determining, based on a setting rule, a target BWP for switching, in which the power saving signal does not include information for representing a designated BWP, and the setting rule is transmitted by the base station to the terminal through a system message or a dedicated signaling; and switching a currently activated BWP to the target BWP.
    Type: Application
    Filed: December 2, 2023
    Publication date: March 21, 2024
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yanhua LI
  • Patent number: 11937183
    Abstract: A method for monitoring a power-saving signal includes: configuring a first power-saving signal parameter used for monitoring a power-saving signal for a first BWP; generating power-saving signal configuration information, said power-saving signal configuration information being used for indicating to use the first power-saving signal parameter on the first BWP for monitoring the power-saving signal; sending the power-saving signal configuration information to a terminal so that the terminal monitors the power-saving signal in light of the first power-saving signal parameter on the first BWP according to the power-saving signal configuration information.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: March 19, 2024
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yanhua Li
  • Patent number: 11924744
    Abstract: The present application provides an access control barring method and device. The method is applied to a terminal, and the method includes: determining a designated call type barring for an access control barring; and performing the access control barring based on the designated call type barring.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: March 5, 2024
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Yanhua Li
  • Publication number: 20240064641
    Abstract: A method for information configuration is performed by a terminal, and includes: receiving configuration information sent by a network device for configuring a power-saving signal, wherein the power-saving signal is configured for the terminal to monitor a paging message in at least one of an idle state or an inactive state.
    Type: Application
    Filed: January 15, 2021
    Publication date: February 22, 2024
    Inventor: Yanhua LI
  • Publication number: 20240057210
    Abstract: A terminal control method includes: receiving a first indication carried in a broadcast message. The first indication at least indicates whether an access device supports an extended discontinuous reception (eDRX) function in an inactive state, and the broadcast message comprises a system information block (SIB).
    Type: Application
    Filed: December 25, 2020
    Publication date: February 15, 2024
    Inventor: Yanhua LI
  • Publication number: 20240040477
    Abstract: A method for communication includes a radio access network (RAN) providing a first-type user equipment (UE) with a parameter indicating whether access is allowed. Another method for communication includes: in response to a first-type UE failing to listen to a master information block (MIB) or listening to a cell bar identity in the MIB being cell barred, performing by the first-type UE, cell reselection according to a cell reselection mode of a second-type UE or according to a set mode. The methods may be applied to a reduced capability UE (NR-lite or Redcap UE for short).
    Type: Application
    Filed: December 7, 2020
    Publication date: February 1, 2024
    Inventor: Yanhua LI
  • Patent number: 11877242
    Abstract: A method for switching a bandwidth part (BWP) can be applied to a terminal. A base station configures at least one BWP for the terminal. A power saving signal transmitted by the base station is received. The power saving signal is a wake up signaling (WUS) or a go-to-sleep signal (GTS). The BWP switching is performed based on the power saving signal. A method for switching a bandwidth part can be applied to a base station. The base station configures at least one BWP for a terminal. A power saving signal is configured for the terminal when requiring to instruct the terminal to perform the BWP switching. The power saving signal is the WUS or the GTS. The power saving signal is transmitted to the terminal, to allow the terminal to perform the BWP switching based on the power saving signal.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: January 16, 2024
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yanhua Li
  • Patent number: 11864111
    Abstract: A downlink channel monitoring method includes monitoring a downlink channel with a first monitoring mode, where the first monitoring mode comprises a full monitoring mode, a wake-up signal monitoring mode, or a sleep signal monitoring mode. Additionally, the method includes monitoring levels of the full monitoring mode, the wake-up signal monitoring mode, and the sleep signal monitoring mode, where the full monitoring mode, the wake-up signal monitoring mode, and the sleep signal monitoring mode are different. Further, the method includes switching, in response to determining that a monitoring situation satisfies a preset condition, a monitoring mode from the first monitoring mode to a second monitoring mode matching the preset condition according to the monitoring levels. Finally, the method includes monitoring the downlink channel with the second monitoring mode, where the second monitoring mode is different from the first monitoring mode.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: January 2, 2024
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yanhua Li
  • Publication number: 20230413101
    Abstract: A method for determining service participation, includes: a first network element device obtaining associated information of indicated service of a user equipment (UE), and determining a UE that is suitable for participating in the indicated service and/or a UE that is not suitable for participating in the indicated service; and sending information of the determined UE that is suitable for participating in the indicated service and/or UE that is not suitable for participating in the indicated service to a second network element device.
    Type: Application
    Filed: October 15, 2020
    Publication date: December 21, 2023
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Yanhua LI
  • Publication number: 20230388911
    Abstract: A method for determining an available state of a specified reference signal includes: obtaining an available state of one or more specified reference signals from remaining minimum system information RMSI, where the specified reference signal is configured to assist a terminal in time-frequency domain synchronization with a network.
    Type: Application
    Filed: October 19, 2020
    Publication date: November 30, 2023
    Inventors: Yanhua LI, Xiaowei JIANG
  • Publication number: 20230379872
    Abstract: A method for wireless communication performed by a user equipment (UE) includes: the UE in a non-connection state reporting first auxiliary information, in which the first auxiliary information is used for a network side to determine a UE for executing a task. A method for wireless communication performed by a base station includes: receiving first auxiliary information reported by a UE in a non-connected state, in which the first auxiliary information is configured for a network to determine a UE for performing a task.
    Type: Application
    Filed: October 13, 2020
    Publication date: November 23, 2023
    Inventor: Yanhua LI
  • Patent number: 11805475
    Abstract: The present disclosure relates to a method and an apparatus for access control barring. The method includes: performing an access attempt at a designated coverage enhancement level; when the access attempt fails, determining a corresponding access attempt barring scheme based on a preset rule; and performing corresponding access attempt barring based on the corresponding access attempt barring scheme. Therefore, the present disclosure can avoid unlimited access attempts at the designated coverage enhancement level, thereby reducing resource consumption and improving the reliability of access control barring.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: October 31, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Yanhua Li
  • Publication number: 20230337691
    Abstract: The invention discloses a preservation method for fresh blueberry, and relates to the preservation technique field of blueberry. The preservation method of the invention comprises the following steps: step (1): soaking fresh blueberries in an aqueous sodium alginate solution, taking out and drying; step (2): soaking the fresh blueberries treated in step (1) in an aqueous solution containing ?-PL and N,O carboxymethyl chitosan, taking out and drying; step 3: repeating steps (1)-(2). According to the invention, multilayer edible film is coated on the surface of blueberry, so as to extend the storage period of blueberry, thus avoiding the rot and deterioration of blueberry during storage.
    Type: Application
    Filed: October 14, 2022
    Publication date: October 26, 2023
    Inventors: Jie Chen, Yuecheng Meng, Sheng Fang, Yanhua Li, Xuan Zhu, Yifan Liu, Yuhang Xue