Patents by Inventor Hang Zhang

Hang Zhang 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: 20220315584
    Abstract: Provided is a 1H-imidazo[4,5-h]quinazoline compound of formula (I).
    Type: Application
    Filed: March 30, 2018
    Publication date: October 6, 2022
    Inventors: Hang Cheng, Bin Liu, Chenggang Zhang, Chengzhi Yu
  • Publication number: 20220314190
    Abstract: The present disclosure provides an opening-closing type microwave catalytic reaction apparatus, including a microwave system, a microwave cavity, a protective cover, a cooling system, and a vertical furnace tube, where two ends of the furnace tube are respectively stretched out of the microwave cavity, the microwave system includes a plurality of microwave transmitting units, and the microwave transmitting unit includes a microwave transmitter; the furnace tube is provided with a gas inlet on a top and a gas outlet on a bottom; a compression hinge and a cavity cover capable of being opened or closed are arranged on the microwave cavity, a convex edge plate is disposed at an edge of the cavity cover, the compression hinge can compress the cavity cover such that the convex edge plate is tightly attached to a concave edge plate on the microwave cavity, and the protective cover can cover the entire cavity cover.
    Type: Application
    Filed: October 1, 2021
    Publication date: October 6, 2022
    Inventors: Lei XU, Libo ZHANG, Hang LI, Zhaohui HAN, Jianhua LIU, Junwen ZHOU, Hongying XIA, Xiangxian LIU, Yi XIA, Xinpei LI
  • Patent number: 11463279
    Abstract: A method and apparatus for implementing a virtual local area network. The method includes determining a global virtual local area network for transmitting a broadcast data frame in response to receiving the broadcast data frame at a first switch, encapsulating the broadcast data frame based at least in part on said determination and transmitting it to at least one second switch over the determined global virtual local area network. The broadcast data frame is received at the second switch and an identifier of the global virtual local area network is obtained according to the broadcast data frame. Based at least in part on the identifier of the global virtual local area network, it is determined that which local virtual local area network served by the second switch the de-capsulated broadcast data frame can be sent to.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: October 4, 2022
    Assignee: International Business Machines Corporation
    Inventors: Yi Ge, Hang Liu, Yue Zhang, Kai Zheng
  • Publication number: 20220309845
    Abstract: A vehicle includes an engine, a clutch, and a controller. The clutch is configured to crank the engine during an engine start. The controller is programmed to, in response to a command to start the engine, adjust a clutch actuator pressure to drive a disconnect clutch torque toward a desired value. The controller is further programmed to, in response to variances of the disconnect clutch torque relative to the clutch actuator pressure exceeding a threshold, issue a disconnect clutch fault.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 29, 2022
    Inventors: Huanyi Shui, Yijing Zhang, Hang Yang, Devesh Upadhyay, Hiral Jayantilal Haria, Yuji Fujii
  • Publication number: 20220302167
    Abstract: A memory device includes a staircase region and an array region, along a first lateral direction; a wall structure in the staircase region; and a first separation structure in the array region and arranged along the first lateral direction with the wall structure. The wall structure includes dielectric pairs of a first dielectric layer and a second dielectric layer stacked in the staircase region. The first separation structure is vertically through a stack structure in the array region. The stack structure includes pairs of the first dielectric layer and an electrode layer.
    Type: Application
    Filed: June 9, 2022
    Publication date: September 22, 2022
    Inventors: Kai HAN, Yali GUO, Zhipeng WU, Lu ZHANG, Hang YIN, Simin LIU, Bo XU
  • Patent number: 11445335
    Abstract: The present invention provides systems and methods and apparatuses for enabling private communication between user equipments (UEs) in a (LAN) UE group. The UEs in the (LAN) UE group can communicate with each other using IP and/or non-IP type communication services. The communications between these UEs may take place in the form of point to point (e.g. UE to UE) communication or point to multi-point communication (e.g. UE to multiple UEs) as opposed to UE to Data Network (DN) communication.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: September 13, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xu Li, Ngoc Dung Dao, Hang Zhang
  • Publication number: 20220280907
    Abstract: A device for rapidly preparing ?-Si3N4 by gas-solid reaction and a method thereof, and relates to the technical field of recycling and reuse of waste fine silicon powder. The bottom of a stock bin communicates with a first opening and closing passage, a first connection passage, and the top of a first transitional bin; the bottom of the first transitional bin communicates with the first opening and closing passage, a second connection passage, and the top of a reaction bin; the bottom of the reaction bin communicates with a second opening and closing passage, the first connection passage, and the top of a second transitional bin; the bottom of the second transitional bin communicates with the top of a conveying passage through the first opening and closing passage; a material outlet of the conveying bin communicates with the collection bin.
    Type: Application
    Filed: December 1, 2021
    Publication date: September 8, 2022
    Inventors: Lei Xu, Libo Zhang, Hang Li, Zhaohui Han, Jianhua Liu, Hongying Xia, Zhimeng Tang, Lirong Guo
  • Publication number: 20220283267
    Abstract: The present disclosure relates to a radar ranging system based on a true random generator and a ranging method thereof. The present disclosure adopts the following technical scheme: the system comprises a radar signal modulation and transmission unit and a radar signal receiving and processing unit, wherein the radar signal modulation and transmission unit inputs and stores a true random binary sequence generated by the true random generator in a memory, and cyclically outputs the true random binary sequence to a BPSK modulator for phase modulation. The receiving and amplifying unit receives the reflected radar signal. The down-sampling unit down samples the intermediate frequency signal generated by the mixers. The data processing unit converts the sampled analog signal into a digital signal and cross-correlates the signal with the true random binary sequence in the memory, so as to obtain the distance to the object side to be measured.
    Type: Application
    Filed: September 10, 2021
    Publication date: September 8, 2022
    Applicant: Taiyuan University of Technology
    Inventors: Jianguo ZHANG, Rui HOU, Hang XU, Li LIU, Zhiwei JIA, Yuncai WANG
  • Patent number: 11432106
    Abstract: An apparatus receives an indication of a set of geographic zones and a set of control transmission wireless resource units. For each one of the geographic zones, corresponding control transmission wireless resource unit are specified for use while in that the geographic zone. While in a first zone of the geographic zones, a control transmission is transmitted, reserving a first data transmission wireless resource unit for use by the apparatus for sidelink (SL) data communication. The control transmission is performed using control transmission wireless resource units corresponding to the first zone. The data transmission wireless resource unit is selected from a pool of data transmission wireless resource units and each member of the pool of data transmission wireless resource units is available for use across a set of geographic zones. Different members of the pool of data transmission wireless resource units are concurrently.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: August 30, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hang Zhang, Jaya Rao
  • Patent number: 11431131
    Abstract: A receptacle connector for mating with a plug connector having a mating tongue and a latch thereof, includes an insulative housing defining a mating slot extending along a longitudinal direction to receive the mating tongue of the plug connector, and an outer metallic shield defining an upper space to receive the latch of the plug connector, and a lower space communicatively below the upper space to receive the housing. A plurality of contacts are disposed in the housing to mechanically and electrically connect to the mating tongue. An inner metallic shield is attached upon the upper wall of the housing to separate the upper space and the lower space from each other in a vertical direction.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: August 30, 2022
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Lai-Hang Lv, De-Jin Chen, Xian-Wei Feng, Xian-Liang Zhang
  • Patent number: 11429877
    Abstract: The disclosed embodiments provide a system for processing data. During operation, the system receives, over a set of event streams, a set of logging events for actions performed between members and jobs over multiple channels. Next, the system aggregates a subset of the logging events spanning a logging window by a reference identifier (ID) generated based on a user session of a member, a first member ID for the member, and a first job ID for a job. The system then creates, based on a unified data logic, a record containing a subset of the actions represented by the logging events and contexts for the subset of the actions. Finally, the system outputs the record for use in subsequent analysis associated with the member and the job.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: August 30, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Hang Zhang, Girish Kathalagiri Somashekariah, Nadia Fawaz, Caleb T. Johnson
  • Publication number: 20220269834
    Abstract: A method of producing a disconnect clutch includes producing a disconnect clutch, configured to selectively connect an engine and an electric machine, such that the disconnect clutch exhibits a clutch transfer function that causes a transmission output shaft torque variability that is less than a predetermined threshold during a simulated starting of the engine using the electric machine.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 25, 2022
    Inventors: Hang Yang, Huanyi Shui, Yijing Zhang, Hiral Jayantilal Haria, Bradley Dean Riedle, Yuji Fujii
  • Publication number: 20220268664
    Abstract: The present disclosure relates to a polarity test system and method used for MPO optical cables, and provides a polarity test system used for MPO optical cables, where the MPO optical cable comprises a first end-face, a second end-face and a plurality of optical fibers extended between the first end-face and the second end-face, with each optical fiber comprising a first end arranged at the first end-face and a second end arranged at the second end-face.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 25, 2022
    Applicant: COMMSCOPE TECHNOLOGIES LLC
    Inventors: Zhengxin MA, Zongsheng LENG, Xiaodong ZHANG, Hang LI
  • Publication number: 20220260652
    Abstract: A micro-fluxgate sensor has a double-iron core assembly, a self-oscillating module, a current superimposing and amplifying module and a voltage acquisition module. The double-iron core assembly comprises a first iron core and a second iron core. The first iron core is provided with a first winding coil. The second iron core is provided with a second winding coil. The first winding coil and the second winding coil are respectively connected with an input end of the self-oscillating module, and an output end of the self-oscillating module is respectively connected with the current superimposing and amplifying module and the voltage acquisition module. The fluxgate sensor is simple in processing circuit without manual debugging and is easily integrated.
    Type: Application
    Filed: November 19, 2019
    Publication date: August 18, 2022
    Inventors: Juping LI, Liangguang ZHENG, Xiaowei HOU, Tao JIANG, Junjie GUO, Zhujian CHEN, Po ZHANG, Fangliang ZHU, Hang ZHAO
  • Publication number: 20220261659
    Abstract: This application provides a method and related apparatus for determining a neural network in the field of artificial intelligence. The method includes: obtaining a plurality of initial search spaces; determining M candidate neural networks based on the plurality of initial search spaces, where the candidate neural network includes a plurality of candidate subnetworks, the plurality of candidate subnetworks belong to the plurality of initial search spaces, and any two of the plurality of candidate subnetworks belong to different initial search spaces; evaluating the M candidate neural networks to obtain M evaluation results; and determining N candidate neural networks from the M candidate neural networks based on the M evaluation results, and determining N first target neural networks based on the N candidate neural networks. According to the method and the related apparatus provided in this application, a combined neural network with relatively high performance can be obtained.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Hang Xu, Zhenguo Li, Wei Zhang, Xiaodan Liang, Chenhan Jiang
  • Publication number: 20220250153
    Abstract: The present invention relates to the field of metal additive manufacturing, and disclosed thereby is a method for printing a structure of a combustion chamber liner by using GRCop-84 spherical powder. The method mainly comprises the following steps: (1) establishing a model; (2) configuring printing parameters; (3) performing laser printing; (4) performing annealing treatment; and (5) performing surface sandblasting. The present invention uses GRCop-84 spherical powder as the material of a combustion chamber liner model, and said material has excellent electrical conductivity, thermal expansion, strength, creep resistance, ductility, fatigue and like properties, and the comprehensive performance thereof is excellent, which significantly improves the performance of a rocket engine. In the GRCop-84 spherical powder material of the present invention, Cr and Nb form a Cr2Nb phase, and the volume fraction of a second phase is about 14%, same being evenly distributed in a copper matrix.
    Type: Application
    Filed: July 6, 2020
    Publication date: August 11, 2022
    Inventors: Xiaoyang LI, Gaofeng YU, Hang ZHANG, Xuhong WU, Wenbin WANG, Mingyue MA, Lin JING
  • Patent number: 11411355
    Abstract: A receptacle connector for mating with a plug connector having a mating tongue and a latch thereof, includes an insulative housing defining a mating slot extending along a longitudinal direction to receive the mating tongue of the plug connector, and an outer metallic shield defining a primary space to receive the housing and a secondary space communicatively beside the primary space to receive the latch of the plug connector. A plurality of contacts are disposed in the housing to mechanically and electrically connect to the mating tongue. An inner metallic shield is attached upon a long side of the housing to separate the primary space and the secondary space from each other in a transverse direction perpendicular to the longitudinal direction.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: August 9, 2022
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Lai-Hang Lv, De-Jin Chen, Xian-Wei Feng, Xian-Liang Zhang
  • Patent number: 11412556
    Abstract: A network function and a method for associating a UE of a UE group to a PDU session with in a CN. The NF establishes a shared PDU session for the UE group before all of the UEs in the UE group register with the CN and binds a UE that has not yet registered with the CN to the shared PDU session when the UE registers with the CN, provided the UE will share at least one of a UL UP connection and a DL UP connection associated with the shared PDU session. The NF may be an SMF.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: August 9, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Ngoc Dung Dao, Hang Zhang, Xu Li
  • Publication number: 20220248389
    Abstract: To effectively and efficiently provide control information, a broadcast pointer channel (BPCH) may be used to identify the type and perhaps relative location of control information that is being provided in a given frame structure, such as a sub-frame, frame, or superframe. A sub-frame (or like framing entity, such a frame or superframe) may have a BPCH and a corresponding system control information segment in which control information may reside. The system control information segment may have any number of control information blocks, wherein each control information block that is present may correspond to a particular type of control information. The BPCH is used to identify the type of control information that is present in a corresponding system control information segment, and if needed or desired, the relative locations of the various control information.
    Type: Application
    Filed: April 21, 2022
    Publication date: August 4, 2022
    Inventors: Mo-Han Fong, Hang Zhang, Sophie Vrzic, Robert Novak, Jun Yuan, Dong-Sheng Yu
  • Patent number: 11404438
    Abstract: A memory device includes a substrate; and a stack structure, including alternately arranged first dielectric layers and electrode layers. In a first lateral direction, the memory device includes array regions and a staircase region arranged between array regions. In a second lateral direction, the stack structure includes a first block and a second block, each including a wall-structure region and extending along the first lateral direction. The wall-structure regions of the first block and the second block are adjacent to each other and together form a wall structure in the staircase region. The memory device also includes a first separation structure, formed through the stack structure and positioned between the first block and the second block in array regions along the first lateral direction; and second dielectric layers positioned between the first block and the second block in the staircase region, and alternated with the first dielectric layers.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: August 2, 2022
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Kai Han, Yali Guo, Zhipeng Wu, Lu Zhang, Hang Yin, Simin Liu, Bo Xu