Patents by Inventor Lei Zhu

Lei Zhu 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: 20230070411
    Abstract: Examples described herein relate to a central processing unit (CPU) that includes at least two cores, at least two caching agents (CAs), and circuitry to monitor a workload mapped to a CA of the at least two CAs and adjust the workload allocated to the CA to allocation among the CA and at least one other CA of the at least two CAs based on the monitored workload.
    Type: Application
    Filed: November 15, 2022
    Publication date: March 9, 2023
    Inventors: Min LIU, Xiang LI, Shijie LIU, Yannan SUN, Lei ZHU
  • Publication number: 20230050163
    Abstract: Apparatus and methods for scheduling computing resources is disclosed that facilitate the cooperation of resource managers in the resource layer and workload schedulers in the workload layer working together so that resource managers can efficiently manage and schedule resources for horizontally and vertically scaling resources on physical hosts shared among workload schedulers to run workloads.
    Type: Application
    Filed: September 2, 2022
    Publication date: February 16, 2023
    Applicant: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
    Inventors: Zhenhua HU, Lei GUO, Xiaodi KE, Cong GUO, Siqi JI, Lei ZHU, Jianbin ZHANG
  • Patent number: 11582609
    Abstract: Network circuitry authorizes User Equipment (UEs) for wireless services from wireless networks. The network circuitry stores lists of network identifiers that are associated with UE types. The network circuitry receives an authorization request that indicates a network identifier and a UE type. The UE type comprises model, operating system, user application, and/or radio frequency. The network circuitry retrieves a networks list for the UE type and compares the network identifier from the authorization request to the network identifiers on the network list. The authorization circuitry authorizes the UE responsive to a match between the network identifier from the authorization request and a network identifier on the network list.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 14, 2023
    Assignee: T-MOBILE INNOVATIONS LLC
    Inventors: Lei Zhu, Kimberly Sue Nittler, Anuj Sharma, Michael L. Ayres, Elaheh Moayer, Deepesh Belwal, Anil Kumar Mariyani
  • Publication number: 20230041115
    Abstract: Systems, apparatuses and methods may provide for technology that initializes an integrated memory of a processor during a boot sequence and conducts a runtime initialization of an external system memory associated with the processor. The technology may also bypass the runtime initialization of the external system memory during the boot sequence.
    Type: Application
    Filed: February 24, 2020
    Publication date: February 9, 2023
    Inventors: Ping WU, Yingwen CHEN, Lei ZHU, Zhenglong WU, Tao XU
  • Publication number: 20230043305
    Abstract: This invention provides an unexpectedly stable, highly crystalline form of the di-HCl salt of for advantageous therapeutic pharmaceutical efficacy and dosage form stability.
    Type: Application
    Filed: February 28, 2022
    Publication date: February 9, 2023
    Applicant: G1 Therapeutics, Inc.
    Inventors: Alexander Smith, Hannah S. White, Patricia Andres, Xufeng Sun, Lei Zhu, Petinka I. Vlahova
  • Publication number: 20230042495
    Abstract: In coarse memory training approaches, a multiple of a base timing interval is used to reduce the sampling time in a sweep sampling approach during memory training to determine the timing offset between a non-clock memory signal and a memory clock to ensure reliable memory operation at high frequencies. In a hierarchical memory training method, a coarse memory training step is employed to determine adjustable timing offsets where a memory captures the rising and falling edges of a non-clock memory signal and those adjustable timing offsets are used in a subsequent fine memory training step to refine the timing offsets where the memory captures the rising and falling edges of the non-clock memory signal. The hierarchical approach can determine timing offsets for non-clock memory signals with the accuracy of existing (non-coarse, non-hierarchical) memory training methods in less time than the existing methods.
    Type: Application
    Filed: October 17, 2022
    Publication date: February 9, 2023
    Applicants: Intel Corporation, Intel Corporation
    Inventors: Min Liu, Young Xiangguo Guo, Lei Zhu, Yannan Sun, Xiang Li
  • Publication number: 20230024240
    Abstract: The present invention relates to compounds and methods useful as inhibitors of phosphodiesterase 4 (PDE4) for the treatment or prevention of inflammatory diseases and other diseases involving elevated levels of cytokines and proinflammatory mediators.
    Type: Application
    Filed: June 23, 2022
    Publication date: January 26, 2023
    Inventors: Mark E. GURNEY, Timothy J. HAGEN, Xuesheng MO, A. Samuel VELLEKOOP, Donna L. ROMERO, Robert CAMPBELL, Joel R. WALKER, Lei ZHU
  • Publication number: 20230019438
    Abstract: A BVP10 protein shown in SEQ ID NO:2 for controlling tetranychid mites and use of the protein is provided. The BVP10 protein has a median lethal concentration of 19.07 ?g/mL against Tetranychus urticae, a median lethal concentration of 58.05 ?g/mL against Panonychus citri, a median lethal concentration of 36.08 ?g/mL against Tetranychus cinnabarinus, and a control effect of 79.53%-95.45% against strawberry red spider mites. The protein is provided for preparing a novel mite pesticide.
    Type: Application
    Filed: February 24, 2022
    Publication date: January 19, 2023
    Inventors: Xiaoyan LIU, Ling Chen, Yong Min, Ronghua Zhou, Ben Rao, Yan Gong, Yimin Qiu, Lei Zhu, Xianqing Liao, Wei Chen, Zhigang Cao, Liqiao Shi, Jingzhong Yang
  • Publication number: 20230011837
    Abstract: A BVP8 protein for killing tetranychid mites and use thereof are provided. The protein is as set forth in SEQ ID NO. 2. The BVP8 protein has a median lethal concentration of 12.98 ?g/mL against Tetranychus urticae, 33.45 ?g/mL against Panonychus citri, and 26.32 ?g/mL against Tetranychus cinnabarinus, and shows an inhibitory effect against the hatching and cleavage of Tetranychus urticae eggs, with the egg cleavage rate of 75.86% after 72 h. The protein provides a new option for the preparation of a novel miticide.
    Type: Application
    Filed: June 3, 2022
    Publication date: January 12, 2023
    Inventors: Xiaoyan LIU, Yong MIN, Ling CHEN, Lei ZHU, Yimin QIU, Ben RAO, Ronghua ZHOU, Yan GONG, Xianqing LIAO, Wei CHEN, Chunfu QIU, Liqiao SHI, Jingzhong YANG
  • Publication number: 20230009425
    Abstract: The present invention provides a black plaster producing device that comprises a workbench, longitudinal supports, a transverse bottom plate, an electric-heated thermostatic drying oven, and a storage rack structure for classified storage, a storage bucket, a stove, a boiling furnace, a furnace cover, a stirring box, a box cover, a stirring motor, a stirring pipe, a crushing blade, an adjustable partition frame structure, a rolling frame structure, a gas inlet pipe, a pipe valve, a stirring switch, a rolling switch and a receiving bucket, wherein the longitudinal supports are welded at four corners at the lower part of the workbench respectively, and the transverse bottom plate is screwed at the lower part of the longitudinal supports on the inner side. The transverse partition plate of the present invention is screwed at the central position inside the storage box, which facilitates the convenient storage of materials in the storage box during use and can classify the stored materials at the same time.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 12, 2023
    Applicant: Shandong Zhushi Pharmaceutical Group Co., Ltd.
    Inventors: Kunfu ZHU, Lei ZHU, Junhui ZHU, Meng ZHU, Fei XUE
  • Patent number: 11550350
    Abstract: A potential generating circuit includes a first transistor and a second transistor. Potential at a substrate of the first transistor varies with a first parameter. The first parameter is any one of a supply voltage, an operating temperature, as well as a manufacturing process of the potential generating circuit. Potential at a substrate of the second transistor varies with the first parameter. A gate of the first transistor is connected to a drain of the first transistor. The substrate of the first transistor serves as a first output of the potential generating circuit. A gate of the second transistor is connected to a drain of the second transistor. The substrate of the second transistor serves as a second output of the potential generating circuit.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: January 10, 2023
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Lei Zhu, Zhiyong Chen, Jinlai Luo
  • Patent number: 11552423
    Abstract: Provided is a connector assembly. The connector assembly includes an adapter, a connector and a handle, where a first socket is formed at one end of the adapter, an adaptation slide extending inwards from the first socket is formed in an inner wall of the adapter, and an adaptation window is opened at one end of the adaptation slide close to the first socket; the connector is provided with an elastic piece, and the elastic piece is movable along a Z-axis direction; and the handle is connected to a rear end of the connector and is capable of sliding between a first position and a second position of the connector along an X-axis direction. The beneficial effect provided is as below. The handle always remains connected to the connector.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: January 10, 2023
    Assignee: HYC Co., Ltd
    Inventors: Lei Zhu, Haibo Yang
  • Patent number: 11532151
    Abstract: A vision-LiDAR fusion method and system based on deep canonical correlation analysis are provided. The method comprises: collecting RGB images and point cloud data of a road surface synchronously; extracting features of the RGB images to obtain RGB features; performing coordinate system conversion and rasterization on the point cloud data in turn, and then extracting features to obtain point cloud features; inputting point cloud features and RGB features into a pre-established and well-trained fusion model at the same time, to output feature-enhanced fused point cloud features, wherein the fusion model fuses RGB features to point cloud features by using correlation analysis and in combination with a deep neural network; and inputting the fused point cloud features into a pre-established object detection network to achieve object detection. A similarity calculation matrix is utilized to fuse two different modal features.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: December 20, 2022
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Xinyu Zhang, Li Wang, Jun Li, Lijun Zhao, Zhiwei Li, Shiyan Zhang, Lei Yang, Xingang Wu, Hanwen Gao, Lei Zhu, Tianlei Zhang
  • Patent number: 11524957
    Abstract: The present invention provides processes and synthetic intermediates for the synthesis of 2-[(2S)-1-azabicyclo[2.2.2]oct-2-yl]-6-(3-methyl-1H-pyrazol-4-yl)thieno[3,2-d]pyrimidin-4 {3H)-one or a salt, hydrate, or tautomer thereof, or any combination thereof, which are Cdc7 kinase inhibitors, and are useful for the treatment of disorders of cell proliferation, particularly cancer, and other disorders associated with Cdc7 activity.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: December 13, 2022
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Lei Zhu, John Daniel Bailey, Landon Durak, Joshua David Waetzig, Masahiro Mizuno, Kazuhiro Maeda, Tsuneo Yasuma, Hiroshi Yamaguchi, Koichiro Fukuoka, Kazuyuki Akiyama
  • Patent number: 11528020
    Abstract: A control circuit and a delay circuit are provided. The control circuit includes a control unit and a feedback unit. The feedback unit is configured to output a feedback signal according to a voltage of the control unit and a reference voltage; a first terminal of the feedback unit is connected to a first terminal of the control unit, a second terminal of the feedback unit serves as an input terminal of the reference voltage, and an output terminal of the feedback unit is connected to a second terminal of the control unit. The control unit is configured to adjust a voltage of the second terminal of the control unit according to the feedback signal, so as to allow a current variation of the control unit with a first parameter to be within a first range.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: December 13, 2022
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Lei Zhu
  • Patent number: 11521363
    Abstract: An ultrasonic device and a method and system for transforming the display of a three-dimensional ultrasonic image thereof. The method comprises: first acquiring original ultrasonic three-dimensional body data including a tested object (S10); detecting the orientation of the tested object from the original ultrasonic three-dimensional body data according to image features of the tested object (S20); then comparing the orientation of the tested object with a desired orientation, so as to obtain a rotation transformation parameter in a three-dimensional coordinate system (S30); next, rotating and transforming the original ultrasonic three-dimensional body data according to the rotation transformation parameter, so as to obtain the transformed three-dimensional body data (S40); and finally, outputting the transformed three-dimensional body data (S50).
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: December 6, 2022
    Assignee: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    Inventors: Tianzhu Liang, Yaoxian Zou, Muqing Lin, Wenda Gong, Lei Zhu, Helin Feng
  • Publication number: 20220383959
    Abstract: A comparison circuit includes a comparison module, a state judgment module and a state storage module. The comparison module includes a first input end connected to a voltage to be measured and a second input end connected to a reference voltage. The state judgment module includes a first input end connected to a first output end of the comparison module and a second input end connected to a second output end of the comparison module. The state storage module includes an input end connected to the first output end of the comparison module and an enable end connected to an output end of the state judgment module. The embodiments of the disclosure may improve processing efficiency of the comparison circuit.
    Type: Application
    Filed: August 10, 2022
    Publication date: December 1, 2022
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Lei ZHU, Jianyong QIN
  • Publication number: 20220383978
    Abstract: The present disclosure provides a method of generating a new trait converted elite cultivar through a method of breeding. For instance, the method involves the use of parent plants, which are respectively the traited variant of the parents of the non-traited elite cultivar and estimating a minimum population size necessary to generate a progeny plant comprising the desired trait and sharing a sufficiently high identity by descent with the non-traited elite cultivar to ensure replication and equivalency of general performance. The present method may be used to generate an elite cultivar in fewer generations, thereby accelerating new line production, and reducing costs. The present method may also be used to generate non-traited variants of traited lines.
    Type: Application
    Filed: March 29, 2022
    Publication date: December 1, 2022
    Inventors: Humberto I. Gutierrez, Uche Godfrey Okeke, Nathaniel J. Page, Curtis W. Scherder, Slobodan Trifunovic, Lei Zhu
  • Publication number: 20220366681
    Abstract: A vision-LiDAR fusion method and system based on deep canonical correlation analysis are provided. The method comprises: collecting RGB images and point cloud data of a road surface synchronously; extracting features of the RGB images to obtain RGB features; performing coordinate system conversion and rasterization on the point cloud data in turn, and then extracting features to obtain point cloud features; inputting point cloud features and RGB features into a pre-established and well-trained fusion model at the same time, to output feature-enhanced fused point cloud features, wherein the fusion model fuses RGB features to point cloud features by using correlation analysis and in combination with a deep neural network; and inputting the fused point cloud features into a pre-established object detection network to achieve object detection. A similarity calculation matrix is utilized to fuse two different modal features.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 17, 2022
    Applicant: Tsinghua University
    Inventors: Xinyu ZHANG, Li WANG, Jun LI, Lijun ZHAO, Zhiwei LI, Shiyan ZHANG, Lei YANG, Xingang WU, Hanwen GAO, Lei ZHU, Tianlei ZHANG
  • Patent number: 11496123
    Abstract: A control circuit and a delay circuit are provided. The control circuit includes a control unit and a feedback unit. The feedback unit is configured to output a feedback signal according to a voltage of the control unit and a reference voltage; a first terminal of the feedback unit is connected to a first terminal of the control unit, a second terminal of the feedback unit serves as an input terminal of the reference voltage, and an output terminal of the feedback unit is connected to a second terminal of the control unit. The control unit is configured to adjust a voltage of the second terminal of the control unit according to the feedback signal, so as to allow a current variation of the control unit with a first parameter to be within a first range.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: November 8, 2022
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Lei Zhu