Patents by Inventor Lei Wang

Lei Wang 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: 11870727
    Abstract: A method and communications apparatus to help improve time-frequency resource utilization. The method includes generating, based on a first non-orthogonal access parameter, a signal that carries uplink data, where the signal that carries the uplink data occupies a first time-frequency resource, generating, based on a second non-orthogonal access parameter, a signal that carries uplink control information, where the signal that carries the uplink control information occupies a second time-frequency resource, the first time-frequency resource overlaps the second time-frequency resource, and the first non-orthogonal access parameter is different from the second non-orthogonal access parameter, and sending the signal that carries the uplink data and the signal that carries the uplink control information.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: January 9, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lei Wang, Yan Chen
  • Publication number: 20240003925
    Abstract: The present invention relates to methods, devices and systems for associating consumable data with an assay consumable used in a biological assay. Provided are assay systems and associated consumables, wherein the assay system adjusts one or more steps of an assay protocol based on consumable data specific for that consumable. Various types of consumable data are described, as well as methods of using such data in the conduct of an assay by an assay system. The present invention also relates to consumables (e.g., kits and reagent containers), software, data deployable bundles, computer-readable media, loading carts, instruments, systems, and methods, for performing automated biological assays.
    Type: Application
    Filed: May 24, 2023
    Publication date: January 4, 2024
    Inventors: Manish KOCHAR, Peter J. BOSCO, Ian D. CHAMBERLIN, Bandele JEFFREY-COKER, Eric M. JONES, Gary I. KRIVOY, Aaron H. LEIMKUEHLER, Pei-Ming WU, Kim-Xuan NGUYEN, Pankaj OBEROI, Louis W. PANG, Jennifer PARKER, Victor PELLICIER, Nicholas SAMMONS, George SIGAL, Jacob N. WOHLSTADTER, Michael L. VOCK, Stanley Todd SMITH, Carl C. STEVENS, Rodger D. OSBORNE, Kenneth E. PAGE, Michael T. WADE, Jon WILLOUGHBY, Lei WANG, Don E. KRUEGER
  • Publication number: 20240006660
    Abstract: An electrode for an electrochemical cell that cycles lithium ions is provided. The electrode includes an electroactive material represented by: xLi2MnO3·(1-x)LiMO2 where M is a transition metal selected from the group consisting of: nickel (Ni), manganese, cobalt, aluminum, iron, and combinations thereof and 0.01?x?0.99. The electrode also includes an electrolyte additive selected from the group consisting of: a lithium salt additive, a phosphite-based additive, a phosphate-based additive, a borate-based additive, succinonitrile, magnesium bis(trifluoromethanesulfonyl)imide, calcium bis(trifluoromethanesulfonyl)imide, and combinations thereof.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 4, 2024
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Lei WANG, Gongshin QI, Jiazhi HU
  • Publication number: 20240005148
    Abstract: This invention provides a system and method for finding patterns in images that incorporates neural net classifiers. A pattern finding tool is coupled with a classifier that can be run before or after the tool to have labeled pattern results with sub-pixel accuracy. In the case of a pattern finding tool that can detect multiple templates, its performance is improved when a neural net classifier informs the pattern finding tool to work only on a subset of the originally trained templates. Similarly, in the case of a pattern finding tool that initially detects a pattern, a neural network classifier can then determine whether it has found the correct pattern. The neural network can also reconstruct/clean-up an imaged shape, and/or to eliminate pixels less relevant to the shape of interest, therefore reducing the search time, as well significantly increasing the chance of lock on the correct shapes.
    Type: Application
    Filed: January 30, 2023
    Publication date: January 4, 2024
    Inventors: Lei Wang, Vivek Anand, Lowell D. Jacobson, David Y. Li
  • Patent number: 11864427
    Abstract: The present application provides a display panel and a manufacturing method thereof. The display panel includes a pixel defining layer, a light-emitting layer, an encapsulation layer, and a color filter functional layer. The pixel defining layer is provided with a first surface and a second surface opposite to each other, and a groove. The light-emitting layer is disposed in the groove. The encapsulation layer is disposed on the first surface of the pixel defining layer and extends to cover the light-emitting layer. The color filter functional layer is disposed in the encapsulation layer and corresponds to the groove.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 2, 2024
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Lei Wang
  • Patent number: 11859092
    Abstract: A printable non-curable thixotropic hot melt composition is described. The composition comprises non-curable holt melt waxes transformed into a thixotropic composition by the use of thickeners. The thickeners can be added separately to the hot melt wax or formed in-situ. A process of forming such printable non-curable thixotropic hot melt composition is described.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: January 2, 2024
    Assignee: TE CONNECTIVITY SOLUTIONS GMBH
    Inventors: Lei Wang, Martin W. Bayes, Ting Gao, Philip Singer, James Zeigler
  • Patent number: 11859093
    Abstract: A printable non-curable thixotropic hot melt composition is described. The composition comprises non-curable holt melt waxes transformed into a thixotropic composition by the use of thickeners. The thickeners can be added separately to the hot melt wax or formed in-situ, either before or after application to the substrate. A process of forming such printable non-curable thixotropic hot melt composition is described.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: January 2, 2024
    Assignee: TE CONNECTIVITY SOLUTIONS GMBH
    Inventors: Lei Wang, Martin W Bayes, Ting Gao, Kenneth Seufer, Philip Singer, James Zeigler
  • Patent number: 11861931
    Abstract: A piezoelectric sensor, a manufacturing method thereof and an electronic device are provided. The piezoelectric sensor includes a substrate, an active layer, the active layer being disposed at a side of the substrate: a first electrode, the first electrode being disposed at a side of the active laver a wav from the substrate, and the first electrode including a plurality of sub-electrodes disposed at intervals: a piezoelectric layer, the piezoelectric layer being disposed at a side of the first electrode away from the active layer; and a second electrode, the second electrode being disposed at a side of the piezoelectric layer away from the first electrode. The active layer is configured to be capable of switching between an insulating state and a conducting state, and in the conducting state the active layer is capable of conducting the plurality of sub-electrodes.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: January 2, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Yingming Liu, Haisheng Wang, Xiaoliang Ding, Lei Wang, Changfeng Li
  • Patent number: 11864433
    Abstract: A display panel is provided to include a substrate; a photoelectric sensing structure on a side of the substrate; a light emitting structure on a side of the photoelectric sensing structure distal to the substrate, and light emitting elements, each of which includes: a first electrode, a light emitting layer, and a second electrode which are successively in a direction distal to the substrate; and a light path structure between the photoelectric sensing structure and the second electrode, and configured to collimate light on a side of the photoelectric sensing structure distal to the substrate and having a propagation direction towards the photoelectric sensing structure; the photoelectric sensing structure and the light emitting structure do not overlap or partially overlap in a direction perpendicular to the substrate; and the light path structure at least partially overlaps the photoelectric sensing structure in the direction. The embodiment also provides a display device.
    Type: Grant
    Filed: December 25, 2020
    Date of Patent: January 2, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoquan Hai, Xue Dong, Lei Wang, Xiaochuan Chen, Yingzi Wang
  • Publication number: 20230418484
    Abstract: A memory access method and device are provided for a Non-Uniform Memory Access (NUMA) system including nodes, each node configured to run a predetermined program and including a preset memory allocated for the predetermined program, where a same global physical address corresponds to each of the preset memories of each of the nodes, respectively, the method including: performing an operation on a first preset memory local to a first node of the nodes when the predetermined program is running on the first node; and synchronizing the operation performed on the first preset memory to each preset memory local to each of the nodes, respectively, where each of the nodes is configured to access its local preset memory using the same global physical address when running the predetermined program on the node.
    Type: Application
    Filed: June 23, 2023
    Publication date: December 28, 2023
    Inventors: YUEHUA DAI, LEI WANG, YING XU, MINDONG ZHAO
  • Publication number: 20230416865
    Abstract: A wire rod for a 5000 MPa-grade diamond wire and a production method are provided. The wire rod includes the following chemical components: 1.01% to 1.1% of carbon, 0.15% to 0.4% of silicon, 0.3% to 0.6% of manganese, 0.01% to 0.4% of chromium, 0.0005% to 0.002% of boron and/or 0.01% to 0.09% of vanadium; and the balance of iron and impurities. The production method includes vacuum melting, electroslag remelting and/or vacuum consumable melting, grinding after cogging/forging, high-speed wire rolling and cooling, and cogging at 1030° C. to 1060° C. The wire rod, with structural uniformity and tensile strength of more than or equal to 1320 MPa, can be configured to prepare 5000 MPa-grade steel wires with a diameter of 40 ?m to 46 ?m.
    Type: Application
    Filed: November 12, 2020
    Publication date: December 28, 2023
    Applicants: INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD (CN), ZHANGJIAGANG RONGSHENG SPECIAL STEEL CO. LTD., JIANGSU SHAGANG GROUP CO., LTD.
    Inventors: Han MA, Kui SHEN, Xianjun HU, Lei WANG
  • Patent number: 11853754
    Abstract: Provided is a mask operation method for an explicit independent mask register in a GPU. The method comprises: each GPU hardware thread being able to access respective eight 128-bit-wide independent mask registers, which are recorded as $m0-$m7. With regard to mask operation instructions of the explicit independent mask register in the GPU, each hardware thread in the GPU is able to access respective eight 128-bit-wide independent mask registers, and four groups of mask operation instructions are available for a user, and respectively realize a reduction operation, an extension operation and a logic operation on the mask register, and data movement between the mask register and a general vector register.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: December 26, 2023
    Inventors: Chengxin Yin, Lei Wang
  • Patent number: 11856621
    Abstract: A method performed by a STA may comprise receiving a frame, from a first AP including an indication of a configuration change counter (CCC) associated with a second AP. The CCC may be an unsigned integer that increments when an update to one or more AP parameters of the second AP has occurred. The method may further comprise establishing a first wireless link with the first AP and establishing a master key via at least the first wireless link.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: December 26, 2023
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Lei Wang, Yousif Targali, Sudheer A. Grandhi, Xiaofei Wang, Guodong Zhang
  • Patent number: 11853124
    Abstract: An expansion card bracket mount panel including an expansion card bracket frame having an interior side, exterior side, and bracket mount component disposed on the interior side, latch component having at least one retaining latch, and retaining pressure component having an elastic pressure contact component is provided. The latch component is rotatably assembled to the exterior side of the expansion card bracket frame having an upward ready position and latched position and the retaining pressure component is rotatably assembled to the latch component having a standby position and retaining position. When the latch component is in the latched position, the latch component is latched to the expansion card bracket frame and a side of the elastic pressure contact component presses flush with the bracket mount component forming a contact force. A reaction force is formed when the elastic pressure contact component deforms when pressed flush with the bracket mount component.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: December 26, 2023
    Assignee: Cooler Master Technology, Inc.
    Inventors: Yuqing Lyu, Lei Wang, Xiao wei Li, Hao-yu Chi
  • Patent number: 11856072
    Abstract: A terminal receiving a push message is provided. The terminal sets service control condition which specifies application identifier (app ID) corresponding to service that the terminal is allowed to receive, wherein the service control condition is contained in push message control policy. And the terminal then receives a push message, matching the push message control policy, sent by a server.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: December 26, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shunan Fan, Guoqiao Chen, Lei Wang, Ting Dong, Huiping Zhang, Jian Yang
  • Patent number: 11855401
    Abstract: A dispensable grease sealant includes a base component in an amount of 50 wt % or more, based on a total weight of the sealant, and a thickener. The base component is selected from a group including a silicone wax, a liquid rubber, and a combination thereof.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: December 26, 2023
    Assignees: TE Connectivity Germany GmbH, TE Connectivity Solutions GmbH
    Inventors: Lei Wang, Soenke Sachs, Ting Gao, Dejie Tao, Helge Schmidt
  • Patent number: 11850577
    Abstract: The present disclosure belongs to the technical field of clean and efficient mining of deep unconventional or conventional resources, and discloses a pilot-scale supercritical water oxidation oil and hydrogen production system capable of realizing multi-stage heating of organic rock. The system comprises a supercritical water generator, a supercritical water pyrolysis reaction system for organic rock, an oxygen injection system and an oil-gas condensation and collection system, wherein the supercritical water generator mainly comprises a water injection system, a front-section preheating system, a second-stage heating system and a third-stage heating system. The reaction system can carry out a pilot-scale simulation process of supercritical water pyrolysis for organic rock, a multi-stage heating function is realized, the maximum reaction distance is 8 m or more, and the release characteristics of oil-gas products under different reaction distances are explained.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: December 26, 2023
    Inventors: Lei Wang, Zhiqin Kang, Qiaorong Meng, Guibin Zhao, Hongge Zhang, Dong Yang, Jing Zhao
  • Publication number: 20230409570
    Abstract: Machine-learning-based, adaptive updating of quantitative data in a database system is provided, which includes training one or more machine learning models to facilitate adaptively updating quantitative data in the database system, and ascertaining an update urgency index for updating the quantitative data for one or more data structures of the database system. The update urgency index is representative of an urgency for updating the quantitative data for the data structure(s) and is based, at least in part, on real-time query metrics. The machine learning model(s) is used to adaptively update the quantitative data, where the adaptively updating is based, at least in part, on the ascertained update urgency index. Processing of a database query is optimized in the database system using the adaptively updated quantitative data.
    Type: Application
    Filed: August 23, 2023
    Publication date: December 21, 2023
    Inventors: Ling QIN, Fu Fei XU, Jie ZHANG, Guo Dong WAN, Yi Lei WANG, Wen Jing SHI, Yuan CAO
  • Publication number: 20230412439
    Abstract: A terminal device obtains coding information that includes a first information bit and a second information bit. The terminal device selects, based on the first information bit, K groups from a codebook having L groups as activation groups, where both L and K are positive integers, and K is less than L. The terminal device then selects, based on the second information bit, a sequence from each of the activation groups as an activation sequence, and obtains a first sequence by superimposing the K activation sequences.
    Type: Application
    Filed: September 4, 2023
    Publication date: December 21, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Fan Wei, Lei Wang
  • Patent number: D1008726
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: December 26, 2023
    Inventor: Lei Wang