Patents by Inventor Lu Liu
Lu Liu 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).
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Patent number: 12690150Abstract: A flexible display module and a sliding and rolling display device are provided. The module includes: a flexible panel; a cover plate disposed on a displaying side of the flexible panel; and a support layer disposed on a non-displaying side of the flexible panel; where the cover plate includes a soft impact resistant layer and a rigid reinforcement layer, the soft impact resistant layer is disposed on a side of the rigid reinforcement layer away from the flexible panel, and the soft impact resistant layer has a modulus of 1 MPa to 1 Gpa, and the rigid reinforcement layer has a modulus of more than 5 Gpa.Type: GrantFiled: August 3, 2023Date of Patent: July 21, 2026Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Lu Liu, Hong Zhu
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Publication number: 20260205415Abstract: Disclosed are a network traffic load balancing method and apparatus for a data center, which are applied to the data center including a switch, a host, and a server. The method includes the following steps: collecting connection information between the switch, the host, and the server, and constructing a network topology structure of the data center according to the connection information; monitoring working information about each network link under the network topology structure, and correspondingly determining a congestion condition of each network link according to the working information about each network link; and allocating pre-transmitted data traffic packets to each network link according to the congestion condition to balance data traffic on each network link.Type: ApplicationFiled: August 10, 2022Publication date: July 16, 2026Applicant: Suzhou Metabrain Intelligent Technology Co., Ltd.Inventors: Rengang LI, Ruidong YAN, Yaqian ZHAO, Zhenhua GUO, Lu LIU, Liang JIN, Cong XU
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Publication number: 20260204548Abstract: The present disclosure pertains to the field of batteries, and particularly relates to a battery. The battery comprises a positive electrode plate. The positive electrode plate comprises a positive current collector, a first active layer, and a second active layer. The first active layer is arranged on at least one side surface of the positive current collector, and the second active layer is arranged on an outer surface of the first active layer. After the battery is charged to 4.48V at 1.5C and discharged at 0.7C at 45° C. for 500 cycles, a ratio Ia=I(003)/I(104) of a peak intensity (003) to a peak intensity (104) in an X-ray diffraction spectrum of the first active layer and a ratio of Ib=I(003)/I(104) of a peak intensity (003) to a peak intensity (104) in an X-ray diffraction spectrum of the second active layer satisfy 0.5<Ib/Ia?1.Type: ApplicationFiled: January 29, 2024Publication date: July 16, 2026Inventors: Lu Liu, Peng Wang, Suli Li
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Publication number: 20260198313Abstract: A power module includes an integrated heat dissipation metal substrate, a chip, and a packaging element. The integrated heat dissipation metal substrate includes a copper layer, a thermally conductive medium layer, and a heat sink. The copper layer, the thermally conductive medium layer, and the heat sink are stacked, the thermally conductive medium layer is connected between the copper layer and the heat sink, and a surface of the thermally conductive medium layer close to the copper layer is parallel to a surface of the thermally conductive medium layer close to the heat sink. The chip is fastened on a side of the copper layer away from the heat sink, and the packaging element is configured to package the chip.Type: ApplicationFiled: February 27, 2026Publication date: July 9, 2026Applicant: Huawei Digital Power Technologies Co., Ltd.Inventors: Qingguo Tang, Lu Liu, Wei Tao, Zhou Deng
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Patent number: 12674176Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.Type: GrantFiled: April 30, 2024Date of Patent: July 7, 2026Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: David Charles Cerf, Steven D Gruver, Lu Liu, Young-Jun Park, Ute Schellenberger, Jun-Zhi Wei, Weiping Xie, Genhai Zhu
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Publication number: 20260187284Abstract: An IoT/M2M service layer may be provided with the capability to protect user privacy. This functionality may allow the IoT/M2M service layer to anonymize user data, particularly when user data is shared with third party consumers. A privacy policy service may enable the IoT service layer system to generate anonymization (e.g., privacy) policies based on inputs such as legal obligations, subscriber privacy preferences, and an authorization level of the data consumer. Data anonymization policies may be output from the privacy policy service and may be sent to a data anonymization service, where raw data may be anonymized based on the one or more data anonymization policies. The output from the data anonymization service function may be a privatized (e.g., anonymized) version of data that may prevent the data consumer from discovering one or more identifying characteristics of a user.Type: ApplicationFiled: February 25, 2026Publication date: July 2, 2026Applicant: InterDigital Patent Holdings, Inc.Inventors: Jiwan L. Ninglekhu, Michael F. Starsinic, Dale N. Seed, Catalina Mihaeia Mladin, William Robert Flynn, IV, Zhuo Chen, Quang Ly, Lu Liu
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Publication number: 20260189632Abstract: Disclosed herein is service continuity assistance (SCA) functionality that may assist in the relocation of edge application server instance between different edge nodes in the system. The procedures may include: 1) edge application relocation target prediction and selection; 2) defining and generating relocation trigger; 3) proactive relocation; or 4) multi-application and multi-UE joint relocation.Type: ApplicationFiled: February 24, 2026Publication date: July 2, 2026Applicant: InterDigital Patent Holdings, Inc.Inventors: Lu Liu, Dale Seed, Xu Li
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Publication number: 20260177718Abstract: Systems and methods for creating a plurality of dip-constrained pseudo-angle common image gathers (DPACIGs) to pick a residual moveout are disclosed. The method includes obtaining a plurality of plane-wave CIGs and an initial seismic velocity model, stacking the plane-wave CIGs to estimate a structural dip and applying a vector median filter (VMF) to attenuate a dip noise contained in the structural dip. The method also includes smoothing the plurality of plane-wave CIGs by applying a structural oriented smoothing (SOS) to create a plurality of dip-constrained plane-wave CIGs and applying a non-linear transform to the plurality of dip-constrained plane-wave CIGs to create a plurality of DPACIGs. The method further includes performing a migration velocity analysis (MVA) on the DPACIGs to pick a residual moveout, determining an updated seismic velocity model based on the residual moveout and creating a seismic image using the updated seismic velocity model and the seismic dataset.Type: ApplicationFiled: November 23, 2022Publication date: June 25, 2026Applicant: SAUDI ARABIAN OIL COMPANYInventor: Lu Liu
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Patent number: 12664266Abstract: A refresh control method includes: generating a first random number; and preforming, in response to execution times of a regular refresh operation reaching the first random number after execution of a previous row hammer refresh operation, a new row hammer refresh operation.Type: GrantFiled: August 17, 2023Date of Patent: June 23, 2026Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Jixing Chen, Lu Liu, Zhonglai Liu
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Patent number: 12653739Abstract: An anti-bedsore adjusting and monitoring system includes an air pressure determination module, an electric mattress and a visualization module. The air pressure determination module is configured to determine a body mass index according to a height and a weight of a target object, determine a target mattress air pressure according to the body mass index and send the target mattress air pressure to the electric mattress. The electric mattress is configured to perform inflation or deflation processing according to the target mattress air pressure, acquire a pressure value corresponding to each target position and send the pressure value to the visualization module, where the each target position is a position where a corresponding pressure sensor in the electric mattress contacts the target object. The visualization module is configured to determine guidance information corresponding to the pressure value according to the pressure value and display the guidance information.Type: GrantFiled: October 27, 2022Date of Patent: June 16, 2026Assignee: BEWATEC (ZHEJIANG) MEDICAL EQUIPMENT CO., LTD.Inventors: Xiutao Cui, Hua Wang, Lu Liu, Jian Pan
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Publication number: 20260157397Abstract: The present disclosure relates to yeast fermentation broths of salidroside for animal husbandry applications, animal feed formulations incorporating the same, and methods of forming and administering the same.Type: ApplicationFiled: November 14, 2025Publication date: June 11, 2026Inventors: Lu Liu, Xiabin Shi, Dalong Zhang, Shu Wang, Jinping Tian, Chunguang Sun, Haiping Li
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Publication number: 20260153637Abstract: The methods may include obtaining a frequency-domain seismic wavefield associated to grid points and organized into slices. Each slice is organized into a sequence of overlapping windows. The methods may further include, for each slice, determining a value of a first intermediate function using the frequency-domain seismic wavefield for each grid point in a first overlapping window, determining a value of the first intermediate function using the frequency-domain seismic wavefield for each incremental grid point in each n-th overlapping window, where n is an integer greater than one, and determining a value of the first intermediate function by selecting the previously-determined value of the first intermediate function for each common grid point in each n-th overlapping window. The methods may still further include determining, using a second intermediate function, a Radon-transformed seismic wavefield using the value of the first intermediate function for the grid points.Type: ApplicationFiled: August 25, 2023Publication date: June 4, 2026Applicants: ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO., LTD., SAUDI ARABIAN OIL COMPANYInventor: Lu Liu
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Publication number: 20260141712Abstract: A method implemented by a wireless transmit/receive unit (WTRU) may include transmitting a request to a plurality of AI-enabled machine vision (AI-MV) servers to perform inference on an AI-MV task associated with a machine vision application. Configuration information may be received for a plurality of inference modes and may include network resource availability for executing the AI-MV task for the inference modes and processing capabilities of the AI-MV servers. An inference mode may be selected based on configuration information, network conditions detected by the WTRU, and resource availability at the WTRU. An indication of the selected inference mode and data related to the AI-MV task may be transmitted to the AI-MV servers for processing according to the selected inference mode. An inference result may be received from at least one AI-MV server in accordance with the selected inference mode. A follow-on action may be performed based on the inference result.Type: ApplicationFiled: November 19, 2024Publication date: May 21, 2026Applicant: InterDigital Patent Holdings, Inc.Inventors: Chonggang Wang, Subhramoy Mohanti, Quang Ly, Dale Seed, Fabien Racape, Lu Liu, Hyomin Choi
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Patent number: 12633934Abstract: An adaptive current generation circuit includes an inverter drive chain, a frequency divider, a frequency detector, a low-pass filter, a static comparator group, and a controllable current mirror. An input analog signal of the input buffer is converted into a frequency discrimination voltage in a direct current form sequentially through conversion of the inverter drive chain, frequency division of the frequency divider, frequency detection of the frequency detector, and conversion of the low-pass filter. Then the static comparator group performs a plurality of times of comparison to obtain N bits of digital codes. Finally, the controllable current mirror is controlled by using the N bits of digital codes. The controllable current mirror provides a magnitude-adjustable input current for the input buffer under control of the N bits of digital codes. A magnitude of the input current is positively correlated with a frequency of the input analog signal.Type: GrantFiled: April 29, 2024Date of Patent: May 19, 2026Assignee: Chongqing GigaChip Technology Co., Ltd.Inventors: Yizhou Wang, Lu Liu, Daiguo Xu, Can Zhu, Hequan Jiang, Ruzhang Li, Jianan Wang, Guangbing Chen, Dongbing Fu, Zhou Yu, Zhengping Zhang
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Patent number: 12628193Abstract: Provided are a frequency band scheduling method, a communication node, and a computer-readable storage medium. The method includes that: a reference frequency band and at least one detection frequency band are acquired, where the reference frequency band is a frequency band in which a first system does not interfere with a second system, and the at least one detection frequency band is a frequency band in which the first system and the second system interfere with each other; frequency band configuration information is sent to a terminal device, where the frequency band configuration information includes configuration information of the reference frequency band and configuration information of all detection frequency bands; frequency band measurement information that the terminal device sends according to the frequency band configuration information is received.Type: GrantFiled: January 28, 2022Date of Patent: May 12, 2026Assignee: ZTE CORPORATIONInventors: Zhikang Song, Jiangyun Zhou, Meiying Wang, Lu Liu
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Publication number: 20260128062Abstract: Embodiments of this application provide a memory. The memory may include at least a first memory area, a peripheral circuit area, and a second memory area that are arranged in a first direction. The peripheral circuit area is located between the first memory area and the second memory area. The first memory area has a plurality of repeating units in a second direction. Each of the repeating units includes at least two memory banks arranged in the first direction. The first direction is perpendicular to the second direction.Type: ApplicationFiled: December 18, 2025Publication date: May 7, 2026Applicant: CXMT CorporationInventors: Weibing Shang, Xianjun Wu, Anping Qiu, Yaohua Lu, Lu Liu, Jing Xu, Tong Shao
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Publication number: 20260122545Abstract: Methods and procedures are described herein to support the management of multiple simultaneously active gateways within a PIN. A method may comprise receiving, by a PEMC, two PIN join requests from two PIN elements, comprising PIN client profile information indicating that the respective PIN element can serve as a gateway, determining, based on each PIN client profile information, to configure the PIN elements as gateways, receiving, from a third PIN element, a PIN join request comprising PIN client profile information, determining, based on PIN client profile information of each PIN element, to assign the first PIN element as a default gateway and the second PIN element as a backup gateway for the third PIN element, and sending, to the PIN elements, a notification indicating the first PIN element is serving as the default gateway and the second PIN element is serving as the backup gateway for the third PIN element.Type: ApplicationFiled: October 2, 2023Publication date: April 30, 2026Inventors: Dale SEED, Quang LY, Catalina MLADIN, Lu LIU
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Publication number: 20260113389Abstract: System and methods that improve the use of network functions on edge data networks are disclosed. A mechanism that supports edge-assisted UE context and trigger collection is described herein, where a UE can actively send its context information and/or any trigger (e.g. a request for a network function/service to be deployed in edge data networks, etc.) to an edge enabler server, which processes the received context and triggers from its UEs. The edge enabler server may also forward UE context and triggers to 5G core network (5GC) upon receiving a solicitation request from the 5GC, or if the 5GC has already made a subscription for getting notification on UE context and triggers. A network repository function is provided as a new network function collect, store, and manage edge data network information.Type: ApplicationFiled: December 17, 2025Publication date: April 23, 2026Inventors: Chonggang WANG, Dale SEED, Xu LI, Lu LIU, Michael STARSINIC, Hongkun LI
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Publication number: 20260102983Abstract: A vulcanizing device for manufacturing high-sulfur activated rubber tires is provided, and relates to the technical field of tire processing and specifically includes a base. A top end of the base is connected with a movable seat through a first hydraulic telescopic rod, a top of the movable seat is fixedly connected with a lower die adapted to a rubber tire, a middle of the movable seat is provided with a fixing hole, and a sealing connection structure is arranged below the fixing hole; a groove is arranged outside the fixing hole, and an inner cavity of the groove is movably connected with a limiting ring adapted to a green tire, and the limiting ring is connected with the movable seat through second hydraulic telescopic rods.Type: ApplicationFiled: September 30, 2025Publication date: April 16, 2026Applicant: SHANDONG LINGLONG TIRE CO., LTD.Inventors: FENG WANG, CHENJING WU, YONG MA, YUSHI LI, JING ZHANG, HAIGUANG HAN, HUI WANG, LU LIU
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Patent number: 12604239Abstract: An edge application handover client in a user equipment may use application client information, such as type service, provider, location, context, and sendee requirements, to assist seamless edge application handovers of application clients between edge application servers. For example, a handover client may use context information to determine an anticipated route of the user equipment, and thereby determine a next, edge application server for a handoff. The handover client may weigh the needs of multiple application clients m selecting servers for handovers. The handover client may issue requests to servers requesting assistance in handover operations, and may issue subscription requests to servers, and further may determine the success of handovers by monitoring application state synchronization or migration between edge application handover servers.Type: GrantFiled: December 16, 2020Date of Patent: April 14, 2026Assignee: InterDigital Patent Holdings, Inc.Inventors: Dale Seed, Chonggang Wang, Xu Li, Lu Liu, Michael Starsinic