Patents by Inventor Peng Zhang

Peng 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: 20240098766
    Abstract: Embodiments of this application relate to a data sending method, a data receiving method, a resource indication method, an apparatus, and a system, so that occupation and a waste of transmission resources can be reduced, and flexibility of resource scheduling can be improved. The method includes: A first terminal device receives a first message, where the first message indicates a first time window. The first terminal device sends first data to at least one second terminal device on at least one first transmission resource in the first time window. The at least one first transmission resource is a sidelink transmission resource.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 21, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Weiwei Fan, Peng Zhang, Jiayin Zhang, Guohua Zhou
  • Publication number: 20240097056
    Abstract: A back passivation crystalline silicon solar cell includes an Ag gate finger electrode, a SiNx passivation antireflection layer, an N+ layer, P-type silicon, a back passivation layer, and an Al gate finger electrode, connected sequentially from top to bottom. The Ag gate finger electrode sequentially penetrates through the SiNx passivation antireflection layer and the N+ layer and is connected to the P-type silicon by means of an N++ layer. The Al gate finger electrode penetrates through the back passivation layer and is connected to the P-type silicon by a P+ layer. The back passivation layer is a passivation antireflection laminated structure that includes a SiO2 passivation layer, an AlOx passivation layer, a SiNx antireflection layer, and a SiOxNy antireflection layer, sequentially provided from top to bottom. The solar cell has high carrier selectivity, high temperature stability, excellent interface passivation effect and PID resistance, high conversion efficiency and high stability.
    Type: Application
    Filed: August 13, 2020
    Publication date: March 21, 2024
    Applicants: Tongwei Solar (Chengdu) Co., Ltd., Tongwie Solar (Meishan) Co., Ltd.
    Inventors: Peng ZHANG, Kun CHEN, Lan WANG, Zhiwei YIN
  • Publication number: 20240093680
    Abstract: The present invention discloses a semi-trailer-loaded turbine fracturing equipment, which adopts a linear connection of the whole equipment and a special chassis design, so that the center of gravity is double lowered to guarantee its stability and safety, the structure is simpler, the investment and operation costs are decreased, the risk of total breakdown of the fracturing site is reduced, and the equipment has a good transmission performance and is suitable for continuous operation conditions with long time and heavy load.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 21, 2024
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Rikui ZHANG, Sheng CHANG, Peng ZHANG, Chunqiang LAN, Yipeng WU, Xincheng LI, Xiance LI
  • Publication number: 20240097755
    Abstract: This application discloses an uplink data sending method, an uplink data receiving method, and a communication apparatus. The sending method includes: A first terminal device sends first indication information to a network device, where the first indication information is used to determine a first precoding codebook subset to be used by a virtual terminal device. In this way, the network device sends configuration information to the first terminal device based on the first precoding codebook subset to be used by the virtual terminal device, so that the first terminal device sends data to the network device based on the first precoding codebook subset.
    Type: Application
    Filed: November 23, 2023
    Publication date: March 21, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rongkuan Liu, Hua Xu, Peng Zhang
  • Publication number: 20240086730
    Abstract: At least one processor identifies dependency relationships among libraries in a repository of libraries. Using the dependency relationships among libraries, at least one machine learning model can be created that predicts with a confidence value a dependency between a given library and a target library. An L layer tree-like graph can be created, using the dependency relationships among libraries and an application package. L can be configurable. Versions of the libraries to use can be determined by running the at least one machine learning model for each pair of nodes having a dependency relationship in the L layer tree-like graph, the at least one machine learning model identifying the dependency relationship with a confidence value, where pairs of nodes having largest confidence values are selected as the versions of the libraries to use in the application package.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 14, 2024
    Inventors: Jin Wang, Lei Gao, A Peng Zhang, Kai Li, Xin Feng Zhu, Geng Wu Yang, Jia Xing Tang, Yan Liu
  • Publication number: 20240084685
    Abstract: The present disclosure provides a fracturing device, which comprises: a turbine engine, an output end of the turbine engine rotating along a first rotational direction; a plunger pump, a power input end of the plunger pump rotating along a second rotational direction; and a transmission mechanism, wherein an input end of the transmission mechanism is connected with the output end of the turbine engine, an output end of the transmission mechanism is connected with the power input end, and the transmission mechanism is configured for transmitting a power of the turbine engine to the plunger pump. The fracturing device of the present disclosure solves the problem that the requirements of high torque and low rotational speed of the fracturing device are difficult to meet due to the characteristic of high rotational speed of a turbine engine in the prior art.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Peng ZHANG, Rikui ZHANG, Xiaolei JI, Mingchao MAO
  • Publication number: 20240085447
    Abstract: An inertial measurement unit (IMU) device includes an IMU sensor, a controller, a temperature sensor electrically connected to the controller, a heat source, and a heat conductive member. The controller is configured to, in response to a temperature of the IMU sensor detected by the temperature sensor falling below a threshold temperature, control the heat source to generate heat. The heat conductive member is configured to transfer heat from the heat source to the IMU sensor, and includes an electrically insulating and thermally conductive material.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Inventors: Guoxiu PAN, Yonggen WANG, Yun YU, Peng ZHANG
  • Patent number: 11928089
    Abstract: A data processing method includes: after receiving an export request for exporting data from the distributed database, acquiring, by a database import and export management node an active transaction list and export table distribution information at a current moment; notifying, by the database import and export management node, a corresponding database that the corresponding database performs a data export operation according to the export table distribution information; after determining that the corresponding database completes the data export operation, sending, by the database import and export management node, the active transaction list to a database agent node of the corresponding database; and after receiving a data consistency reverse compensation statement returned by the database agent node, importing, by the database import and export management node, the data exported by the corresponding database into a predetermined database and instructing the predetermined database to execute the data consist
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: March 12, 2024
    Assignee: ZTE CORPORATION
    Inventors: Longbo Guo, Yan Ding, Yiliang Xu, Peng Zhang, Jiashun Lu
  • Publication number: 20240079068
    Abstract: A storage device is disclosed herein. The storage device comprises: a non-volatile memory, where the non-volatile memory includes a block of N wordlines partitioned into a plurality of sub-blocks and the plurality of sub-blocks includes a first sub-block of a first subset of the block of N wordlines and a second sub-block of a second subset of the block of N wordlines; and control circuitry coupled to the block of N wordlines. The control circuitry is configured to: perform a program operation in a normal order programming sequence on the first sub-block; perform a sensing operation on the first sub-block using a reverse sensing scheme; perform a program operation in a reverse order programming sequence on the second sub-block; and perform a sensing operation on the second sub-block using a regular sensing scheme.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 7, 2024
    Applicant: SanDisk Technologies LLC
    Inventors: Dengtao Zhao, Deepanshu Dutta, Peng Zhang, Heguang Li
  • Publication number: 20240081110
    Abstract: A display panel and a display device are provided. The display panel includes a display area and at least two non-display areas arranged adjacently along a first direction. The display area at least partially surrounds the non-display areas. Each non-display area includes at least one light-transmitting area and a wiring area, and the wiring area at least partially surrounds the at least one light-transmitting area. The display area includes pixel circuits and driving signal lines electrically connected with the pixel circuits. A driving signal line includes a first segment in the display area, a first connection line located in the wiring area, and a second segment located between the at least two non-display areas that are arranged adjacently. The first segment is connected to the second segment through the first connection line and the first segment is at least located at a side of the at least two non-display areas that are arranged adjacently.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Inventors: Qibing WEI, Peng ZHANG, Xingyao ZHOU, Gaojun HUANG, Lilian KUANG
  • Patent number: 11920584
    Abstract: A continuous high-power turbine fracturing equipment may include a lubrication system, which may include a first lubrication unit configured to lubricate a plunger pump. The first lubrication unit may further include a high pressure lubrication unit. The high pressure lubrication unit may include a high pressure motor, a high pressure pump, and a high pressure oil line. The high pressure motor may be configured to drive the high pressure pump, which may be configured to pump high pressure lubricating oil into the high pressure oil line. The high pressure oil line may be configured to lubricate at least one of connecting rod bearing bushes or crosshead bearing bushes in the plunger pump.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: March 5, 2024
    Assignee: American Jereh International Corporation
    Inventors: Xiaolei Ji, Rikui Zhang, Peng Zhang, Chunqiang Lan, Zhuqing Mao, Jianwei Wang, Mingchao Mao
  • Patent number: 11921942
    Abstract: Embodiments of the application provide a display panel and display device. The display panel has a display area and a non-display area and includes a touch-control component, including multiple first electrode blocks distributed in sequence along a first direction and multiple second electrode blocks distributed in sequence along a second direction, the first electrode blocks and second electrode blocks being positioned in the display area; and a dummy component including dummy electrode blocks positioned in the display area and dummy traces positioned in the non-display area, each dummy electrode block being positioned between two adjacent first electrode blocks and a second electrode block adjacent to the two adjacent first electrode blocks, wherein there is a first distance S between two adjacent dummy electrode blocks, and a distance from an end of at least one dummy trace to a dummy electrode block is greater than or equal to S/3.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: March 5, 2024
    Assignees: WUHAN TIANMA MICROELECTRONICS CO., LTD., WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
    Inventors: Qibing Wei, Peng Zhang, Kang Yang
  • Publication number: 20240071514
    Abstract: A controller of a memory device may identify a plurality of word line groups, included in a block of a memory of the memory device, that include erased pages of the block. The controller may identify a subset of word line groups, of the plurality of word line groups, for a NAND detect empty page (NDEP) scan operation. The controller may perform, based on identifying the subset of word line groups, the NDEP scan operation for the subset of word line groups. A voltage threshold for the NDEP scan may be based on an offset voltage that can be adaptive based on parameters such as quantity of program-erase cycles, memory cell type, and/or operating temperature, among other examples.
    Type: Application
    Filed: August 29, 2022
    Publication date: February 29, 2024
    Inventors: Christina PAPAGIANNI, Murong LANG, Peng ZHANG, Zhenming ZHOU
  • Patent number: 11915657
    Abstract: A display panel and a display device are provided. In an embodiment, the display panel has a display region and a non-display region and includes shift registers cascaded and arranged along a first direction. In an embodiment, the shift registers are located in the non-display region. In an embodiment, one of the shift registers includes a switch module and an output module. In an embodiment, the output module is coupled to an output terminal of the shift register and includes two output transistors, and the output transistors are located at a side of the switch module away from the display region. In this way, the probability of occurrence of abnormal phenomena, such as splash screen display, is reduced.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: February 27, 2024
    Assignees: WUHAN TIANMA MICROELECTRONICS CO., LTD., Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
    Inventors: Yue Li, Peng Zhang, Mengmeng Zhang, Gaojun Huang
  • Patent number: 11913448
    Abstract: A high-power turbine fracturing system may include a lubrication system, which may include a first lubrication unit configured to lubricate a plunger pump. The first lubrication unit may further include a high-pressure lubrication unit. The high-pressure lubrication unit may include a high-pressure motor, a high-pressure pump, and a high-pressure oil line. The high-pressure motor may be configured to drive the high-pressure pump, which may be configured to pump high-pressure lubricating oil into the high-pressure oil line. The high-pressure oil line may be configured to lubricate at least one of connecting rod bearing bushes or crosshead bearing bushes in the plunger pump.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: February 27, 2024
    Assignee: American Jereh International Corporation
    Inventors: Xiaolei Ji, Rikui Zhang, Peng Zhang, Chunqiang Lan, Zhuqing Mao, Jianwei Wang, Mingchao Mao
  • Patent number: 11913380
    Abstract: A system for supplying combustion gas to a turbine engine for fracturing operation by fracturing manifold equipment is disclosed. The system may include a gas supply device, a gas delivery manifold, a filtering device, a gas detecting system and a connecting device. The gas delivery manifold, and the filtering device, and the gas detecting system are integrated on the fracturing manifold equipment. The gas supply device is connected to the gas delivery manifold through the filtering device. The gas delivery manifold supplies gas to the turbine engine through the connecting device. The disclosed system help reduce operational risk, save floor space, reduce wiring/routing of on-site delivery manifold, enhance connection efficiency, and reduce the complexity of wellsite installation.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: February 27, 2024
    Assignee: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Peng Zhang, Rikui Zhang, Xiaolei Ji, Mingchao Mao, Zhuqing Mao, Jihua Wang, Jianwei Wang
  • Publication number: 20240064985
    Abstract: A three-dimensional memory device includes an alternating stack of insulating layers and electrically conductive layers located over a substrate. The electrically conductive layers include word-line-level electrically conductive layers and drain-select-level electrically conductive layers overlying the word-line-level electrically conductive layers. An array of memory opening fill structures is located within an array of memory openings vertically extending through the alternating stack. An encapsulated cavity vertically extends through the drain-select-level electrically conductive layers. The array of memory opening fill structures includes two rows of first memory opening fill structures that are arranged along a first horizontal direction. Each of the first memory opening fill structures includes a respective planar straight sidewall in contact with a respective portion of a pair of straight sidewalls of the encapsulated cavity.
    Type: Application
    Filed: November 2, 2023
    Publication date: February 22, 2024
    Inventors: Masanori Tsutsumi, Kazuki Isozumi, Peng Zhang
  • Publication number: 20240061600
    Abstract: Aspects of the present disclosure configure a system component, such as memory sub-system controller, to perform empty page scan operations. The controller selects a portion of the set of memory components that is empty and ready to be programmed. The controller reads one or more signals from the selected portion of the set of memory components. The controller generates an error count value representing whether the portion of the set of memory components is valid for programming based on a result of reading the one or more signals from the selected portion. The controller updates a scan frequency for performing the empty page scan operations for the portion of the set of memory components based on the error count value.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 22, 2024
    Inventors: Peng Zhang, Murong Lang, Christina Papagianni, Zhenming Zhou
  • Patent number: D1017051
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: March 5, 2024
    Assignee: ZBEATS, INC.
    Inventors: Bin Fang, Jeffrey Triolo, Zheng Lin, Peng Zhang
  • Patent number: D1019005
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: March 19, 2024
    Assignee: Shenzhen Yipinqu e-commerce Co., Ltd.
    Inventor: Peng Zhang