Patents by Inventor Qiang Li

Qiang Li 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: 20240290034
    Abstract: A method and system of multi-view image processing with accurate skeleton reconstruction uses joint confidence values.
    Type: Application
    Filed: November 17, 2021
    Publication date: August 29, 2024
    Applicant: Intel Corporation
    Inventors: Longwei Fang, Yikai Fang, Hongzhi Tao, Qiang Li, Hang Zheng
  • Publication number: 20240292395
    Abstract: Embodiments of this application provide a signal transmission method and apparatus. The method may include: A terminal device receives a first signal from a network device by using a first frequency resource; and in response to the first signal, the terminal device transmits a second signal with the network device by using a second frequency resource. The first frequency resource and the second frequency resource are different frequency domain resources in a system bandwidth, and a subcarrier spacing of the first frequency resource is different from that of the second frequency resource.
    Type: Application
    Filed: May 8, 2024
    Publication date: August 29, 2024
    Inventor: Qiang Li
  • Patent number: 12069045
    Abstract: Embodiments described herein relate to methods and apparatuses for enabling remote management of a profile in an identity module in an NB-IoT device. A proxy server is configured with access to a database of one or more external identifiers associated with one or more respective NB-IoT devices, wherein the one or more external identifiers are used to address the respective one or more NB-IoT devices via an exposure function in a core network. A method in the proxy server comprises receiving a request to deliver a triggering message to the NB-IoT device, wherein the request comprises a device identifier; determining an external identifier based on the received device identifier; and delivering the triggering message to the NB-IoT device using the external identifier.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: August 20, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Per Ståhl, Qiang Li, Bernard Smeets
  • Publication number: 20240276577
    Abstract: Disclosed are a signal state display method, a terminal device, and a readable storage medium. The signal state display method may include: monitoring a signal change value of the UE in a current cell of the first-standard network, in response to the UE being in an idle mode; triggering an access request to cause the UE to establish a connection with the first-standard network, in response to the signal change value being greater than a preset signal threshold; updating a current signal state to a signal state corresponding to the second-standard network, in response to accessing the second-standard network through the anchor frequency of the first-standard network; and continuously displaying the updated signal state until a next signal state update.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 15, 2024
    Inventor: Qiang LI
  • Patent number: 12062196
    Abstract: The present invention provides a method for registering a circuit design layout and a scanning electron microscope image. The method comprises: step S1, providing a circuit design layout and a scanning electron microscope image; step S2: processing the circuit design layout to acquire a binary design layout image, and processing the scanning electron microscope image to acquire a binary scanning electron microscope image; step S3: performing Gaussian filtering on the binary design layout image and the binary scanning electron microscope image to maximize a gray value at a central axis of regions corresponding to a design pattern and a scanned pattern; and Step S4: performing registration according to the central axis of the design pattern and the scanned pattern. The present invention also provides a system for registering a circuit design layout and a scanning electron microscope image, a circuit design layout and an imaging error calculation method thereof, and an electronic device.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: August 13, 2024
    Assignee: SHENZHEN JINGYUAN INFORMATION TECHNOLOGY CO., LTD
    Inventors: Ge Yan, Qiang Li
  • Patent number: 12062555
    Abstract: The disclosure provides a micro light-emitting diode mass transfer apparatus and method. The micro light-emitting diode mass transfer apparatus includes a solution container, display backplanes, a solution drive assembly and a liquid level control assembly. The solution container contains a transfer solution, and micro light-emitting diodes to be transferred float on the liquid surface of the transfer solution. The display backplanes are submerged in the transfer solution and each provided with a plurality of chip mounting cells; mounting cell opening directions of the plurality of chip mounting cells face toward the micro light-emitting diodes; and at least one of the chip mounting cells is exposed on the liquid surface. The solution drive assembly is disposed in the solution container. The liquid level control assembly is configured to control a liquid level of the transfer solution in the solution container.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: August 13, 2024
    Assignee: CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
    Inventor: Qiang Li
  • Publication number: 20240266522
    Abstract: An electrode active material includes a layered metal oxide. The layered metal oxide has the following general formula: NaxM1aM2bMn1-a-bO2-zFz; where 0.55?x?0.85, a?0, b?0, 0.1?a+b?0.33, and 0.06?z/(1?a?b)?0.13; M1 is selected from one or more of alkali metal elements other than Na and alkaline earth metal elements; and M2 is selected from one or more of transition metal elements other than Mn.
    Type: Application
    Filed: February 29, 2024
    Publication date: August 8, 2024
    Inventors: Shunli HE, Zibin LIANG, Yuhao WANG, Qiang LI, Wenguang LIN, Xinxin ZHANG, Jinhua HE
  • Patent number: 12052984
    Abstract: An intelligent pesticide spraying robot self-adaptive to terrain of mountain land is provided. Walking mechanisms are respectively connected to both side ends of a chassis. A pesticide spraying mechanism includes rotary drive mechanisms respectively connected to both sides of the rear end of the chassis, telescopic spray boom mechanisms correspondingly connected to the rotary drive mechanisms, rotary nozzle mechanisms correspondingly connected to the telescopic spray boom mechanisms, a liquid pesticide storage box fixed to the top of the chassis, a first water pump fixed in the liquid pesticide storage box, and first water pipes in communication with the first water pump and the rotary nozzle mechanisms. A control chip of a control identification mechanism is communicatively connected to the walking mechanisms, the rotary drive mechanisms, the telescopic spray boom mechanisms, the rotary nozzle mechanisms, the first water pump, a front-end camera, side-end cameras and ultrasonic sensors respectively.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: August 6, 2024
    Inventors: Lijun Zhao, Zihan Wang, Yang Yu, Qiang Li, Chenglin Wang, Cheng Lv, Pengcheng Lin, Chunjiang Li, Yinan Tian, Naifu Zhang, Qi Liao, Lishi Ji, Boxin Li
  • Patent number: 12054742
    Abstract: The disclosure relates to methods for producing mesodermal lineage cells, cardiac lineage cells, hematopoietic lineage cells, retinal lineage cells, and combinations thereof. In some aspects, the disclosure relates to methods of producing mixed tissue organoids comprising retinal lineage cells and cardiac lineage cells. When interaction of WDR5 protein at the binding pocket/interaction surface with RBBP5/MYC/KANSL2 is disrupted in the embryonic stem cell for a set period of time after differentiation of the embryonic stem cell has begun, and the disruption of that interaction is subsequently removed, differentiation of the embryonic stem cell to a mesodermal lineage cell is obtained. Such mesodermal lineage cells may, in some methods of the disclosure, be subsequently differentiated into cardiac lineage cells and hematopoietic lineage cells. The disclosure also relates to method for producing mixed lineage organoids, comprising retinal and mesodermal, including cardiac, lineage cells in a single organoid.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: August 6, 2024
    Assignee: REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Rajesh Rao, Qiang Li
  • Publication number: 20240254187
    Abstract: The present disclosure relates to a dual-function protein for regulating blood glucose and lipid metabolism, wherein said dual-function protein comprises a human GLP-1 analog and human FGF21. In the present disclosure, provided is a method for preparing said dual function protein, and also provided is the use of said dual-function protein in the preparation of a biological substance for treating type 2 diabetes, obesity, dyslipidemia, fatty liver disease and/or metabolic syndrome. The dual-function protein provided in the present disclosure can synergistically regulate blood glucose and lipid levels in vivo, and satisfy multiple requirements for patients with type 2 diabetes such as lowering blood glucose, relieving hepatic steatosis, reducing body weight and improving metabolic disorders of circulating lipids.
    Type: Application
    Filed: April 2, 2024
    Publication date: August 1, 2024
    Applicant: AMPSOURCE BIOPHARMA SHANGHAI INC.
    Inventors: Zhao DONG, Chi ZHOU, Xiong FENG, Jiyu ZHANG, Shixiang JIA, Qiang LI
  • Patent number: 12051562
    Abstract: Systems and methods for wafer grounding and wafer grounding location adjustment are disclosed. A first method may include receiving a first value of an electric characteristic associated with the wafer being grounded by an electric signal; determining a first control parameter using at least the first value; and controlling a characteristic of the electric signal using the first control parameter and the first value. A second method for adjusting a grounding location for a wafer may include terminating an electric connection between the wafer and at least one grounding pin in contact the wafer; adjusting a relative position between the wafer and the grounding pin; and restoring the electric connection between the grounding pin and the wafer. A third method may include causing a grounding pin to penetrate through a coating on the wafer by impact; and establishing an electrical connection between the grounding pin and the wafer.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: July 30, 2024
    Assignee: ASML Netherlands B.V.
    Inventors: Yixiang Wang, Shibing Liu, Shanhui Cao, Kangsheng Qiu, Juying Dou, Ying Luo, Yinglong Li, Qiang Li, Ronald Van Der Wilk, Jan-Gerard Cornelis Van Der Toorn
  • Publication number: 20240251406
    Abstract: A first terminal device obtains first information, where the first information includes a first formula or a value set of an offset, and the first formula or the value set of the offset is used to determine a physical resource block PRB index; the first terminal device receives second information, where the second information includes a physical uplink control channel PUCCH resource index; and the first terminal device determines a PRB index of a PUCCH resource based on the first information and the PUCCH resource index, where the PUCCH resource is used by the first terminal device to transmit uplink control information.
    Type: Application
    Filed: February 29, 2024
    Publication date: July 25, 2024
    Inventor: Qiang Li
  • Patent number: 12044786
    Abstract: A method, a system and an intelligent terminal for one-bit quantization DoA estimation, which include: when a quantity of far-field and uncorrelated spatial narrow-band source signals are incident from different directions to a uniform linear array receiver, receiving the narrow-band source signals by a quantity of antenna array elements, and the vector and matrix are used to model the received signals by one-bit quantization to obtain a joint probability mass model of one-bit quantization DoA estimation; deriving the joint probability mass model of one-bit quantization DoA estimation, and constructing an l2,1 norm optimization model based on the maximum likelihood principle; solving the steepest descent direction of the optimization model by steepest descent method to obtain the one-bit quantization DoA and the source number.
    Type: Grant
    Filed: November 16, 2023
    Date of Patent: July 23, 2024
    Assignee: SHENZHEN UNIVERSITY
    Inventors: Lei Huang, Mingyang Chen, Qiang Li, Xiaopeng Li, Lifang Feng, Peiwen Wu
  • Publication number: 20240240548
    Abstract: The present disclosure provides a self-generating heat process for in-situ converting medium-low mature and organic-rich shale, and relates to the field of in-situ mining of medium-low mature shale rich in organic matter, the self-generating heat process mainly comprises the following steps: locally preheating the vincinity of an injection well of medium-low mature and organic-rich shale formation with well-reformed reservoir and injecting ambient temperature air into the preheated formation to excite and establish a chemical reaction zone composed of a residue zone, an autogenous heat zone, a thermal cracking zone and a preheating zone. Heat is released by oxidation reaction of residues generated after kerogen thermal cracking, so as to realize convection heating of medium-low mature and organic-rich shale formation. Oil and gas products generated from kerogen thermal cracking enter production wells through fractures and are lifted to the ground surface.
    Type: Application
    Filed: October 19, 2022
    Publication date: July 18, 2024
    Inventors: Wei Guo, Youhong Sun, Chaofan Zhu, Qiang Li, Sunhua Deng, Yuan Wang, Zhao Liu
  • Publication number: 20240244530
    Abstract: This specification discloses a wake-up signal sending method and an apparatus, so that UE may accurately identify information in a WUR signal received via a wake-up circuit. The method may include designing a first time domain resource that is in the following format and that is used to transmit a wake-up signal: The first time domain resource includes N first time units with a preset length, one wake-up signal occupies at least one of the N first time units with the preset length, N is a positive integer, and a boundary location of the first time unit is determined based on a time domain location of a synchronization signal, so that a boundary location of the wake-up signal is determined, and a terminal prepares for identifying the wake-up signal.
    Type: Application
    Filed: March 27, 2024
    Publication date: July 18, 2024
    Inventors: Yifan Xue, Lixia Xue, Qiang Li
  • Publication number: 20240239664
    Abstract: A preparation method comprises the following steps: (1) in a protective atmosphere, mixing a graphite powder with a metal peroxide and/or alkali metal superoxide, and leaving same to stand to obtain a mixed graphite-metal peroxide and/or graphite-alkali metal superoxide composite material; (2) putting the composite material prepared in step (1) into a liquid medium, which can react with the metal peroxide and/or the alkali metal superoxide, for a reaction to obtain intercalated graphite; and (3) heating the intercalated graphite prepared in step (2) to prepare the expanded graphite. The preparation method can effectively avoid the generation of harmful impurities such as sulfur and sulfides during the preparation process of the expanded graphite, thereby reducing environmental pollution.
    Type: Application
    Filed: August 31, 2022
    Publication date: July 18, 2024
    Applicants: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD., YICHANG BRUNP RECYCLING TECHNOLOGY CO., LTD
    Inventors: Linshao ZHANG, Changdong LI, Dingshan RUAN, You ZHOU, Qiang LI, Yong CAI
  • Publication number: 20240237868
    Abstract: A cleaning apparatus and a control method thereof, a device, a base station, a system, and a storage medium are provided in embodiments of the disclosure. The cleaning system at least includes a cleaning apparatus and a first base station for being used in cooperation with the cleaning apparatus. The cleaning apparatus includes a first energy storage and a first electrical connector connected with the first energy storage, and the first base station includes a second electrical connector and a power consumer connected with the second electrical connector. When the cleaning apparatus is docked with the first base station to couple the first electrical connector with the second electrical connector, the first energy storage supplies power to the power consumer of the first base station through the first electrical connector and the second electrical connector.
    Type: Application
    Filed: March 31, 2024
    Publication date: July 18, 2024
    Inventors: Junbin ZHANG, Qiang LI
  • Publication number: 20240244551
    Abstract: Embodiments of this application provide a signal transmission method and an apparatus. The method may include: A terminal device determines a periodicity of a synchronization signal; and the terminal device periodically receives the synchronization signal based on the periodicity of the synchronization signal through a first frequency resource, where the first frequency resource is further used to transmit a wake-up signal, and the wake-up signal indicates information about one or more terminal devices that need to receive paging.
    Type: Application
    Filed: March 26, 2024
    Publication date: July 18, 2024
    Inventors: Yifan XUE, Lixia XUE, Qiang LI
  • Patent number: 12041373
    Abstract: Methods and systems provide for applying a video effect to a video corresponding to a participant within a video communication session. The system displays a video for each of at least a subset of the participants and a user interface including a selectable video effects UI element. The system receives a selection by a participant of the video effects UI element. In response to receiving the selection, the system displays a variety of video effects options for modifying the appearance of the video and/or modifying a visual representation of the participant. The system then receives a selection by the participant of a video effects option, and further receives a subselection for customizing the amount of the video effect to be applied. The system then applies, in real time or substantially real time, the selected video effect in the selected amount to the video corresponding to the participant.
    Type: Grant
    Filed: July 31, 2021
    Date of Patent: July 16, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Abhishek Balaji, Anna Deng, Chichen Fu, Pei Li, Bo Ling, Juliana Park, Qiang Li, Wenchong Lin
  • Patent number: D1040408
    Type: Grant
    Filed: September 11, 2023
    Date of Patent: August 27, 2024
    Inventor: Qiang Li