Patents by Inventor Jun Luo

Jun Luo 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: 20250048338
    Abstract: A WLAN system resource indication method and apparatus are provided. The method includes: generating, by an access point, a frame that carries resource indication information; and sending, to multiple stations, the frame that carries the resource indication information. The resource indication information includes multiple pieces of sub resource indication information. Correspondingly, each piece of the sub resource indication information uniquely corresponds to one of the multiple stations. Therefore, a station side does not need read the entire resource indication information, so as to reduce resource overheads and improve efficiency.
    Type: Application
    Filed: August 8, 2024
    Publication date: February 6, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jun Luo, Jiayin Zhang, Jiyong Pang
  • Publication number: 20250042867
    Abstract: The present invention relates to a process for producing succinic anhydride by maleic anhydride hydrogenation, comprising (1) feeding a maleic anhydride solution and a hydrogen raw material respectively to a first-stage hydrogenation reactor from an upper liquid-phase feed port and a top gas-phase feed port of the first-stage hydrogenation reactor for a first-stage hydrogenation reaction to obtain a first-stage hydrogenation product; (2) feeding the first-stage hydrogenation product to a second-stage hydrogenation reactor for a second-stage hydrogenation reaction to obtain a second-stage hydrogenation product, optionally, before entering the second-stage hydrogenation reactor, subjecting the first-stage hydrogenation product to a first-stage gas-liquid separation to obtain a first-stage gas phase and a first-stage liquid phase, and then feeding the first-stage gas phase and the first-stage liquid phase respectively from a top gas-phase feed port and an upper liquid-phase feed port of the second-stage hydrogen
    Type: Application
    Filed: October 21, 2022
    Publication date: February 6, 2025
    Inventors: Changjiang WU, Guoqing WANG, Dongfeng LI, Liang GUO, Lijun ZHANG, Yan LI, Hui PENG, Shujuan LUO, Jun TIAN, Huimin SHI, Yuehui ZHU, Dongshun ZHANG, Jieming YE, Chunfang LI, Shuliang LU, Yang XU, Qian SHI
  • Publication number: 20250034239
    Abstract: The disclosure provides proteins specifically binding to Vascular Endothelial Growth Factor (VEGF), transferrin and/or properdin.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Inventors: Zhaozhong HAN, Hongya PAN, Lingyu LI, Mengfan PENG, Jun LUO, Haiyang LI
  • Publication number: 20250036514
    Abstract: This application discloses a memory error prediction method and apparatus, and a device. After memory error data is obtained, a prediction area affected by a memory error and a time range in which the memory error occurs in the prediction area are determined based on time and space information that reflects the memory error and a memory physical structure. In this way, a location at which the error occurs in the memory and time at which the error occurs in the memory are determined based on the memory error data, and a potential risk area affected by the memory error and a time range in which the error occurs in the potential risk area are deeply analyzed from a perspective of a hardware structure with reference to the connection relationship that is between the memory cells and that is indicated by the memory physical structure.
    Type: Application
    Filed: October 16, 2024
    Publication date: January 30, 2025
    Inventors: Xinli Gu, Shixin Xu, Jun Wan, Jiaqi Luo, Kun Tang, Weiwei Dong
  • Publication number: 20250039517
    Abstract: This application provides an information processing method and apparatus, an electronic device, a computer program product, and a non-transitory computer-readable storage medium. The method includes: obtaining an information stream and a promotion video in response to a user trigger operation, the information stream including at least one piece of media information and the promotion video including at least one material to be recommended; and displaying, at a first area of an information stream interface, a first part of the promotion video in a presentation mode and displaying, at a second area of the information stream interface, a second part of the promotion video in a transparent mode, so as to enable the information stream interface to be revealed through the second area, the first area and the second area being dynamically changing areas.
    Type: Application
    Filed: October 16, 2024
    Publication date: January 30, 2025
    Applicant: Tencent Technology(Shenzhen) Company Limited
    Inventors: Silin LIU, Qingqing REN, Zirui CHENG, Yanhua ZHAO, Guiyi YANG, Shuyuan LI, Chuanyu ZHANG, Junchao YIN, Teng TENG, Shaoxia LI, Hui YANG, Yunming HUANG, Jun DENG, Xinming LUO, Yizong WANG, Chuanming ZHU, Bingyi WU, Jinchao ZENG
  • Publication number: 20250031983
    Abstract: An apparatus, for determining blood pressure of a subject is provided. The apparatus comprises at least one processor, at least one memory comprising computer program code, and a radio frequency (RF) wave device configured to detect pulse waveform signals from the subject. The at least one memory and the computer program code are configured to, with the at least one processor, determine an estimation of the blood pressure corresponding to the pulse waveform signals using a blood pressure specific transfer function (BTF) derivation model.
    Type: Application
    Filed: July 5, 2024
    Publication date: January 30, 2025
    Inventor: Jun LUO
  • Publication number: 20250040226
    Abstract: The present disclosure provides a semiconductor device and a method of manufacturing a semiconductor device. The semiconductor device includes: a substrate; an insulating layer provided with a plurality of trenches extending in a first direction; a first electrode layer and a second electrode layer, where a spacing region is provided between the first electrode layer and the second electrode layer; a semiconductor layer covering bottom portions and sidewalls of all channel trenches, where the channel trenches are at least a part of trench bodies of the trenches located in the spacing region; a gate dielectric layer covering a surface of the semiconductor layer in the channel trenches on a side away from the bottom portions and the sidewalls of the channel trenches; a gate layer, where at least a part of the channel trenches are fully filled with the gate layer.
    Type: Application
    Filed: July 26, 2024
    Publication date: January 30, 2025
    Inventors: Junjie LI, Gaobo Xu, Na Zhou, Chenchen Zhang, Jianfeng Gao, Yihong Lu, Tao Yang, Junfeng Li, Jun Luo, Rui Chen
  • Publication number: 20250026954
    Abstract: Provided in the present disclosure are an anionic explosion-proof membrane and a preparation method therefor. A surface of the anionic explosion-proof membrane contains two layers of hardened coatings, wherein the hardened coatings respectively contain anionic agent particles with different concentrations and different particle sizes, and a certain gradient is present in the concentrations of the anionic agent. The anionic agent on the inner layer has a relatively high concentration and a relatively large particle size, and the negative ion agent on the outer layer has a relatively low concentration and a relatively small particle size; therefore, the explosion-proof membrane has an efficient and lasting negative ion release capacity.
    Type: Application
    Filed: August 3, 2022
    Publication date: January 23, 2025
    Inventors: Ning ZHANG, Jun YAO, Ping XIA, Hongyuan ZHANG, Yan CAI, Guoqi LUO
  • Publication number: 20250029048
    Abstract: Embodiments of the disclosure provide a method, apparatus, electronic device, and storage medium for controlling a microservice governance service. In the method, a first message is received from a business unit. The first message is a remote procedure call message comprising a business request. An action link table is queried by using a message feature of the first message as a query criteria. If a corresponding action link in the action link table is hit, the hit action link is determined as a target action link. The action link table is stored in a microservice governance unit and used for processing the first message to implement a microservice governance for the business unit. The target action link comprises at least two action nodes configured to implement a governance action of the microservice governance. The target action link is run to consecutively execute governance actions corresponding to the action nodes.
    Type: Application
    Filed: July 17, 2024
    Publication date: January 23, 2025
    Inventors: Shilin MO, Jinhua Tan, Yang Zhang, Jiajun YUAN, Fan YANG, Jun ZHANG, Wenlong LUO, Zhening ZHANG
  • Patent number: 12203352
    Abstract: Provided is a method for shale gas production prediction, including: acquiring real shale gas production data, and determining a target production decline curve model according to the real shale gas production data; setting a time step for production prediction, and obtaining a linear production decline curve by performing production prediction by using the target production decline curve model based on the time step; determining target shale gas production residuals according to the linear production decline curve and the real shale gas production data, inputting the target shale gas production residuals to a long short-term memory, and obtaining a residual prediction result by performing production prediction according to the long short-term memory and the time step; and determining a target production prediction result of shale gas well to be subjected to production prediction based on the linear production decline curve and the residual prediction result.
    Type: Grant
    Filed: January 30, 2024
    Date of Patent: January 21, 2025
    Assignee: China University of Petroleum (East China)
    Inventors: Hai Sun, Fei Luo, Dongyan Fan, Lei Zhang, Jun Yao, Shuaishi Fu, Kai Zhang, Yongfei Yang
  • Patent number: 12203526
    Abstract: A negative stiffness generating mechanism and a quasi-zero stiffness vibration isolator are provided. A housing is mounted on a base, and the axial relative positions of the housing and the base can be adjusted; a negative stiffness unit comprises inner-ring magnets, outer-ring magnets and a supporting shaft, the supporting shaft axially slides on the base and passes through the housing, the inner-ring magnets fixedly sleeve the supporting shaft, and the outer-ring magnets sleeve outside the inner-ring magnets and are divided into upper and lower groups of outer-ring magnets; the upper and lower groups of outer-ring magnets can synchronously move through a negative stiffness adjusting device; and the axial relative positions of the middle planes of the outer-ring and inner-ring magnets can be adjusted by adjusting the axial relative positions of the housing and the base. The isolator comprises a negative stiffness generating mechanism and a positive stiffness unit.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: January 21, 2025
    Assignee: Chongqing University
    Inventors: Jun Luo, Xu Chen, Huayan Pu, Jinglei Zhao, Yan Jing
  • Publication number: 20250019455
    Abstract: The invention provides antigen binding domains that bind Cluster of Differentiation 20 protein (CD20), proteins comprising the antigen binding domains that bind CD20, polynucleotides encoding them, vectors, host cells, methods of making and using the same.
    Type: Application
    Filed: March 23, 2022
    Publication date: January 16, 2025
    Inventors: Srinivasa R. BANDI, Jun CHEN, Jinquan LUO, Elisabeth Geyer PRINSLOW, Sanjaya SINGH, Danlin YANG
  • Publication number: 20250019574
    Abstract: Provided are a secondary cured UV pressure-sensitive adhesive, and preparation methods for same and an explosion-proof film. The secondary cured UV pressure-sensitive adhesive is composed of the following materials, in percentages by mass: 31-35% of a hydroxyl-containing polyacrylate prepolymer, 6-9% of pentaerythritol triacrylate, 3-5% of 2-hydroxyl-3-phenoxy propane acrylate, 2-3% of an isocyanate curing agent, 2-3% of photo initiator 184, and 50% of ethyl acetate. The secondary cured UV pressure-sensitive adhesive is prepared by carrying out a thermal curing cross-linking reaction of a hydroxyl-containing polyacrylate prepolymer, pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using an isocyanate curing agent, and initiating a free radical polymerization of pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using photo initiator 184.
    Type: Application
    Filed: July 21, 2022
    Publication date: January 16, 2025
    Inventors: Hongyuan ZHANG, Tao XU, Guoqi LUO, Dongfang LIU, Yan CAI, Ping XIA, Jun YAO, Ning ZHANG, Zhu YANG
  • Publication number: 20250023624
    Abstract: A signal sending method, a signal receiving method, and a communication apparatus. A first device sends a first signal to a second device on a first frequency domain unit, and sends a second signal on a second frequency domain unit. The first frequency domain unit includes a first frequency, and the second frequency unit includes a second frequency. An absolute value of a difference between the first frequency and the second frequency is related to one or more of the following: a first bandwidth, a second bandwidth, or a third bandwidth. The first bandwidth is a bandwidth occupied by the first frequency domain unit in frequency domain. The second bandwidth is a bandwidth occupied by the second frequency domain unit in frequency domain. The third bandwidth is a bandwidth occupied by a third frequency domain unit in frequency domain.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Inventors: Zhihu Luo, Jun Chen, Yiling Wu, Zhe Jin
  • Publication number: 20250023942
    Abstract: An information processing method, a computer device, and a storage medium are provided. The method includes: acquiring communication information to be processed; extracting a key information character of the communication information to be processed by using a programmable hardware unit of a data processor; and according to the key information character, determining whether there is matching target processing operation information in a generated character mapping table, a character mapping table is generated by the programmable software unit of the data processor according to historical key information characters of historical communication information and their corresponding historical processing operation information, and the target processing operation information includes at least one micro-service processing operation; if yes, executing the micro-service processing operation included in the target processing operation information for the communication information to be processed.
    Type: Application
    Filed: June 3, 2024
    Publication date: January 16, 2025
    Inventors: Shilin MO, Fan YANG, Jinhua TAN, Wenlong LUO, Yang ZHANG, Jiajun YUAN, Jun ZHANG, Zhening ZHANG
  • Patent number: 12198746
    Abstract: An in-memory computing circuit having reconfigurable logic, including: an input stage and N output stages which are cascaded. The input stage includes 2N STT-MTJs. Each output stage includes STT-MTJs, of which a quantity is equal to a half of a quantity of STT-MTJs in a just previous stage. Two STT-MTJs in the previous stage and one STT-MTJ in the subsequent stage form a double-input single-output in-memory computing unit. Each double-input single-output in-memory computing unit can implement the four logical operations, i.e., NAND, NOR, AND, and OR, under different configurations. Data storage and logical operations can be realized under the same circuit architecture, and reconfigurations among different logic can be achieved.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: January 14, 2025
    Assignee: INSTITUTE OF MICROELECTRONICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Yan Cui, Jun Luo, Meiyin Yang, Jing Xu
  • Publication number: 20250006822
    Abstract: A method for manufacturing a gate-all-around TFET device. The method comprises: forming, on a substrate, a channel stack comprising channel layer(s) and sacrificial layer(s) that alternate with each other; forming, on the substrate, a dummy gate astride the channel stack; forming a first spacer at a surface of the dummy gate; etching the sacrificial layer(s) to form recesses on side surfaces of the channel stack; forming second spacers in the recesses, respectively; fabricating a source and a drain separately, where a region for fabricating the source is shielded by a dielectric material when fabricating the drain, and a region for fabricating the drain is shielded by another dielectric material when fabricating the source; etching the dummy gate and the sacrificial layer(s) to form a space for a surrounding gate; and fabricating a surrounding dielectric-metal gate in the space.
    Type: Application
    Filed: November 27, 2023
    Publication date: January 2, 2025
    Inventors: Na Zhou, Junjie Li, Jianfeng Gao, Tao Yang, Junfeng Li, Jun Luo
  • Patent number: 12162931
    Abstract: The present disclosure provides an isolated antigen binding protein. The isolated antigen binding protein can specifically bind to properdin. The present disclosure also provides an anti-properdin antibody and a preparation method and an application thereof.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: December 10, 2024
    Assignee: LINNO PHARMACEUTICALS INC.
    Inventors: Zhaozhong Han, Lingyu Li, Mengfan Peng, Haiyang Li, Jun Luo, Hongya Pan
  • Publication number: 20240385497
    Abstract: A locking structure for a camera module and a camera module. The locking structure comprises: a coil unit; and a magnetic unit, the magnetic unit being disposed opposite to the coil unit. When the coil unit is energized, the direction of the magnetic field generated by the coil unit interacts with the direction of the magnetic field of the magnetic unit so as to drive the relative movement of the coil unit and the magnetic unit. The locking structure having such a structure has a simple structure and is easy to assemble. Moreover, the performance of the locking structure can be independently tested and maintained, thereby ensuing that the locking structure has a high yield rate.
    Type: Application
    Filed: September 14, 2022
    Publication date: November 21, 2024
    Applicant: GALAXYCORE SHANGHAI LIMITED CORPORATION
    Inventors: Jun LUO, Yong XU
  • Publication number: 20240388394
    Abstract: Embodiments of the present invention provide a reference signal notification method, including: sending, by a network device, a reference signal notification message, where the reference signal notification message includes time resource information of a reference signal. According to the embodiments of the present invention, the reference signal notification message in the present invention is used to notify UE of a reference signal configuration, especially information about a CSI-RS, so that the network device can flexibly provide a reference signal, especially a CSI-RS, and the UE can more effectively receive the reference signal, especially the CSI-RS.
    Type: Application
    Filed: May 16, 2024
    Publication date: November 21, 2024
    Inventors: Jun LUO, Zhengzheng XIANG, Jin LIU, Pu YUAN, Kelvin Kar Kin AU, Keyvan ZARIFI, Mohammadhadi BALIGH, Amine MAAREF