Patents by Inventor Jun Li

Jun 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: 11882602
    Abstract: A data transmission method, a base station, and user equipment are provided. The method includes: receiving, by a base station, a random access request sent by user equipment, where the random access request carries indication information to request uplink scheduling information; and sending, by the base station, a random access response to the user equipment, where the random access response carries first uplink scheduling information or second uplink scheduling information, the first uplink scheduling information indicates that a message Msg 3 uses a first transport block, the second uplink scheduling information indicates that the Msg 3 uses a second transport block, the first transport block is larger than the second transport block, the first transport block can be used to transmit signaling and user data, and the second transport block can be used to transmit the signaling, but is not used to transmit the user data.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: January 23, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jun Li, Xiaolei Tie, Odile Rollinger, Baokun Shan, Zhe Jin
  • Patent number: 11874275
    Abstract: The present disclosure relates to the technical field of rapid detection of molecules, and specifically relates to a method for rapid fluorescent immunoassay (FIA) and chemiluminescent immunoassay (CLIA) based on electrokinetic acceleration. The method includes the following steps sequentially: S1. sample acceleration: applying an actuating signal to a chip on which a target molecule is dripped to obtain a chip binding to the target molecule, where the chip includes an electrode sheet and coating molecules is immobilized on the electrode sheet; and S2. secondary antibody acceleration: adding a secondary antibody for binding to the target molecule dropwise on the chip binding to the target molecule, and applying an actuating signal to the chip to obtain a chip binding to the secondary antibody. The method can effectively improve a rate of FIA and CLIA, and can speed up a detection process and meet the need for rapid point-of-care testing (POCT).
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: January 16, 2024
    Assignee: FOSHAN MICROWONDERS BIOTECHNOLOGY CO., LTD.
    Inventors: Xiaozhu Liu, Hai Xu, Yanmin Li, Jun Li, Yong Hu, Li Tong, Jie Lin, Zhidong Zhang, Lihua Yang, Liang Ma, Zheng Zeng, Linggao Zeng, Li Chen, Shengxi Wu, Shenghui Qin
  • Patent number: 11874821
    Abstract: The approaches presented herein may include loading a plurality of metadata instances for a plurality of data blocks stored in a database, each metadata instance of the plurality of metadata instances indicating a respective data block structure applied to aggregate a set of data messages. The approaches may include processing a first metadata instance corresponding to a first set of one or more data blocks of the plurality of data blocks and a second metadata instance corresponding to a second set of one or more data blocks of the plurality of data blocks to perform an anomaly storage check between the first set of one or more data blocks of the plurality of data blocks and the second set of one or more data blocks of the plurality of data blocks. The approaches may include generating an output based at least in part on the anomaly storage check.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: January 16, 2024
    Assignee: EBAY INC.
    Inventors: Jun Li, Mohammad Roohitavaf, Xinglang Wang
  • Publication number: 20240012202
    Abstract: An apparatus comprises a fiber input, the fiber input comprising a plurality of input fiber cores receiving a plurality of input optical signals. The apparatus also comprises an optical signal manipulation device that is one of a fiber mode shuffler, a fiber coupler, a power splitter, or a 90-degree optical hybrid. The optical signal manipulation device comprises an input aperture held in spaced relation to the fiber input, an output aperture, and a plurality of metasurfaces that manipulate phase profiles of the plurality optical signals to generate a plurality of output optical signals having a different spatial arrangement than the input optical signal. A fiber output is held in spaced relation to the output aperture such that fiber cores of the fiber output receive the plurality of output optical signals.
    Type: Application
    Filed: January 29, 2021
    Publication date: January 11, 2024
    Inventors: Paulo Clovis Dainese, JR., Kangmei Li, Ming-Jun Li, Jun Yang
  • Publication number: 20240012514
    Abstract: The embodiment of the present disclosure provides an anti-interference method and apparatus for touch signal. When scanning the touch signal, increasing the scanning frequency of the touch drive circuit to obtain more touch signal data corresponding to interference, and then comparing and removing the abnormal touch signal data, and outputting the finally sifted touch signal data to achieve the purpose of improving the touch effect of the touch screen and the accuracy of the touch screen reported point.
    Type: Application
    Filed: July 26, 2021
    Publication date: January 11, 2024
    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yibo BAI, Jun LI, Peng TU
  • Patent number: 11868432
    Abstract: A method for extracting a kansei adjective of a product based on principal component analysis and explanation (PCA-E) includes constructing a product kansei evaluation vector matrix through original kansei adjectives; performing dimensionality reduction through PCA; and determining, based on principal component load factors, kansei adjectives representing principal components. In this way, the kansei adjectives extracted are explanatory to help users understand the selected kansei adjectives and make accurate evaluation.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: January 9, 2024
    Assignee: SICHUAN UNIVERSITY
    Inventors: Wu Zhao, Xin Guo, Miao Yu, Kai Zhang, Wei Jiang, Chong Jiang, Bing Lai, Yiwei Jiang, Jun Li, Bo Wu, Xingyu Chen
  • Publication number: 20240000401
    Abstract: A method for data acquisition in PET may be provided. The method may include obtaining, based on outputs of multiple pairs of detectors of a Positron Emission Tomography (PET) scanner, coincidence events corresponding to multiple LORs. The outputs of the multiple pair of detectors may be acquired during a PET scan on a subject. The method may also include determining, based on a count of coincidence events corresponding to each LOR of at least a portion of the multiple LORs, a detection rate corresponding to the LOR.
    Type: Application
    Filed: September 17, 2023
    Publication date: January 4, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventor: Jun LI
  • Publication number: 20240004152
    Abstract: A few mode optical fiber that includes a core and a cladding surrounding the core, the cladding comprising at least one stress member. The core and the cladding support the propagation and transmission of at least LP01, LP11a, and LP11b modes at one or more wavelengths. Furthermore, the LP01, LP11a, and LP11b modes each have a birefringence of about 5.7×10?6 or less at 1310 nm. And an effective index difference between the LP11a and LP11b modes is about 3.0×10?5 or greater.
    Type: Application
    Filed: June 21, 2023
    Publication date: January 4, 2024
    Inventors: Xin Chen, Kangmei Li, Ming-Jun Li
  • Publication number: 20240005130
    Abstract: A method for constructing a design concept generation network (DCGN) and a method for automatically generating a conceptual scheme are provided. A DCGN includes a Transformer encoder, a Transformer decoder, an importance constraint matrix generation module, an importance constraint embedding layer, a cross-attention (CA) layer, and an optimization module. A word importance constraint is ingeniously introduced based on an attention mechanism of a Transformer to record input word constraint information contained in a generated text sequence. This can effectively ensure the reliability and effectiveness of a generated conceptual scheme and is conducive to capturing potential semantic importance information and implementing semantic knowledge reasoning.
    Type: Application
    Filed: March 13, 2023
    Publication date: January 4, 2024
    Applicant: SICHUAN UNIVERSITY
    Inventors: Wu ZHAO, Miao YU, Xin GUO, Kai ZHANG, Qian ZHAO, Hui YU, Jun LI, Bing LAI, Chong JIANG, Yiwei JIANG, Bo WU, Xingyu CHEN
  • Patent number: 11860408
    Abstract: The disclosure provides optical fibers that exhibit low macrobend loss at 1550 nm at bend diameters between 10 mm and 40 mm. The relative refractive index profile of the fibers includes a trench cladding region with small depth, large width and a trench volume configured to minimize macrobend loss at large and small bend diameters. The optical fiber includes an outer cladding region that surrounds and is directly adjacent to the trench cladding region and an optional offset cladding region between the trench cladding region and the core region. In some embodiments, the trench cladding region has a relative refractive index that decreases monotonically from the inner radius to the outer radius. The monotonic decrease in relative refractive index may have a constant slope. The low macrobend loss at large and small diameters makes the optical fibers well suited for space-constrained deployment environments, such as data centers.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: January 2, 2024
    Assignee: Corning Incorporated
    Inventors: Ming-Jun Li, Pushkar Tandon
  • Publication number: 20230415035
    Abstract: A method for implementing an HTML5-based motion sensing game includes: in response to determining, upon a client is started, that a main program of the HTML5-based motion sensing game is not buffered locally in a user terminal, the client establishing web-view communication with the main program in a server; the client obtaining user's motion pose data from the user terminal and converting the motion pose data into a game operation instruction based on a preset algorithm; the client sending the game operation instruction to the server for execution thereof; the client buffering the main program from the server to the user terminal locally while accessing the main program in the server; and in response to determining that the buffering of the main program cache is completed, the client disconnecting from the server and accessing the main program locally to send the game operation instruction thereto.
    Type: Application
    Filed: April 24, 2023
    Publication date: December 28, 2023
    Applicant: Shenzhen Shimi Network Technology Co., Ltd.
    Inventors: Wei ZHU, Jun LI
  • Publication number: 20230421976
    Abstract: The present invention discloses an AC polarization circuit of a capacitive sensor, comprising: an AC signal generator, a transducer, a detection circuit, a pickup capacitor C2 and a carrier eliminating capacitor C1. The output end of the AC signal generator is connected with a primary side of the transducer; an intermediate node of a secondary side of the transducer is grounded; one end of the secondary side is connected with one end of the pickup capacitor C2, and the other end of the secondary side is connected with one end of the carrier eliminating capacitor C1; and the other end of the pickup capacitor C2 and the other end of the carrier eliminating capacitor C1 are connected with the detection circuit. The present invention reduces the output impedance of a pickup head by pushing a pickup signal to high frequency through AC polarization.
    Type: Application
    Filed: September 8, 2023
    Publication date: December 28, 2023
    Inventor: Jun Li
  • Publication number: 20230414833
    Abstract: The present disclosure pertains to ionic polymer compositions, including semi- and fully interpenetrating polymer networks, methods of making such ionic polymer compositions, articles made from such ionic polymer compositions, and methods of making such articles and packaging for such articles.
    Type: Application
    Filed: September 5, 2023
    Publication date: December 28, 2023
    Inventors: Iraklis KOURTIS, Jun LI, Lampros KOURTIS
  • Patent number: 11856582
    Abstract: This application discloses a data transmission method which includes: receiving DCI, wherein two TBs or one TB can be scheduled in the DCI, the DCI comprises a third bit, the third bit indicates that a quantity of the TB(s) scheduled in the DCI is 1 or 2, and the DCI further comprises a first bit and/or a second bit; and when the quantity of the TB(s) is 1, performing, based on the third bit, and the first bit or second bit, uplink or downlink data transmission, wherein the first or second bit indicates a NDI associated with the TB scheduled in the DCI; or when the quantity of the TB(s) is 2, performing, based on the third, first bit, and second bit, uplink or downlink data transmission, wherein the first and the second bit respectively indicate two NDIs associated with the two TBs.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: December 26, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhihu Luo, Jun Li, Xiaolei Tie, Zhe Jin
  • Patent number: 11852661
    Abstract: A method for extracting a characteristic signal from a power frequency signal includes steps of: S1, detecting a voltage half-wave zero-crossing area in a single voltage cycle in the power frequency signal by a signal; superimposing a voltage modulation signal on the voltage half-wave zero-crossing area, and superimposing an instantaneous pulse on a current cycle in the power frequency signal corresponding to the voltage half-wave zero-crossing area; generating the characteristic signal with current cycles and voltage cycles; S2, demodulating whether there is the voltage modulation signal in the power frequency signal, if so, executing step S3; and S3, demodulating the characteristic signal to obtain the current modulation signal and the voltage modulation signal respectively; and determining whether data corresponding to the current modulation signal and date corresponding to the voltage modulation signal are predetermined data, wherein if so, the characteristic signal exists.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: December 26, 2023
    Assignee: WILLFAR INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Lv Fan, Wujuan Zhang, Feng Tian, Jun Li, Jun Li, Zhengquan Xie
  • Patent number: 11854145
    Abstract: The present invention provides an octree-based three-dimensional building model LOD method, specifically comprising the following steps: S1, reading three-dimensional building model data; S2, setting a tree depth Depth parameter of the octree; S3, respectively merging leaf node bounding boxes of the octree according to layers, and establishing coarse grid blocks; S4, merging the coarse grid blocks of the components of each layer; S5, performing triangularization; S6, calculating a normal vector of the coarse grid block; S7, merging the simplified components to form a building model of a coarse grid block; S8, deleting internal vertexes; S9, setting materials or textures; and S10, outputting the three-dimensional building LOD model.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: December 26, 2023
    Assignee: SPEED TECHNOLOGY CO., LTD.
    Inventors: Jun Li, Jianyong Fan, Biliang Zhu, Zhongjian Xu
  • Patent number: 11852669
    Abstract: Disclosed are an online analysis system and method for a line loss of a transmission line. The system includes: a terminal extension and a terminal host, where time information synchronization between the terminal extension and the terminal host and between terminal extensions is performed by a clock synchronization module, and communication between the terminal extension and the terminal host and between the terminal extensions is performed by a communications module; and a line loss management platform, configured to receive measurement data of the terminal extension and the terminal host, match time information in the measurement data, and if time information in the measurement data of the terminal extension and the terminal host is matched, and time information in measurement data of the terminal extensions is matched, determine corresponding line loss information based on corresponding measurement information.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: December 26, 2023
    Assignee: State Grid Hubei Marketing Service Center (Measurement Center)
    Inventors: Sike Wang, Jinlin Su, Lu Chen, Dengping Tang, Dongyue Ming, Peng Yao, Yu Guo, Lieqi Yan, Ming Lei, Xin Zheng, Shangpeng Wang, Linghua Li, Bo Pang, Tian Xia, Jun Li, Xin Wang, Qi Wang, Jun Li, Fan Li, Hong Shi, Zheng Guo, Xianjin Rong, Li Liu, Li Ding, Qin Guo, Fuxiang Lv
  • Publication number: 20230408760
    Abstract: The optical fiber disclosed has a glass fiber including a core and a cladding. The core comprises silica glass doped with chlorine and having an outer radius r1 between 3.0 microns and 10.0 microns. The cladding has an outer radius r4 not less than 50.0 microns. A primary coating surrounding the cladding has a thickness (r5?r4) between 5.0 microns and 20.0 microns, and an in situ modulus less than 0.30 MPa. A secondary coating surrounding the primary coating has a thickness (r6?r5) between 8.0 microns and 30.0 microns, a Young's modulus greater than 1500 MPa, and a normalized puncture load greater than 3.6×10?3 g/micron 2. The optical fiber has a 22-meter cable cutoff wavelength less than 1530 nm, an attenuation at 1550 nm of less than 0.17 dB/km, and a bending loss at 1550 nm of less than 3.0 dB/turn.
    Type: Application
    Filed: August 31, 2023
    Publication date: December 21, 2023
    Inventors: Scott Robertson Bickham, Ming-Jun Li, Snigdharaj Kumar Mishra, Pushkar Tandon, Ruchi Sarda Tandon
  • Patent number: D1011441
    Type: Grant
    Filed: September 18, 2023
    Date of Patent: January 16, 2024
    Inventor: Jun Li
  • Patent number: D1011850
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: January 23, 2024
    Assignee: FLYHAWK INC.
    Inventor: Jun Li