Patents by Inventor Jie Qiu

Jie Qiu 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: 20250103557
    Abstract: In a data processing method, an electronic device detects that a first file and a second file are duplicate files, with a first index node of the first file pointing to file data of the first file, and a second index node of the second file pointing to file data of the second file. The electronic device generates a target index node and configures the target index node to point to the file data of the first file. The electronic device associates the first index node with the target index node, and separately associates the second index node with the target index node. The electronic device then deletes the file data of the second file.
    Type: Application
    Filed: December 8, 2024
    Publication date: March 27, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jie Qiu, Wei Fang, Xie Miao, Jing Qian
  • Patent number: 12230411
    Abstract: Nuclear reactors produce large amounts of spent fuel during operation. In addition to recyclable materials such as uranium and plutonium, spent fuel also contains significant amounts of fission products and highly radioactive transuranic (TRU) elements. Homogenization of nuclides in traditional post-processing technology hinders efficient fuel recycling. In order to improve the efficiency of spent fuel recycling, and to reduce the inevitable “highly radioactive waste” produced in existing spent fuel recycling processes, a novel method for pre-separating nuclides in spent fuel is disclosed. Specifically, we have developed a physical method, wherein an artificially created large temperature gradient drives the migration of fission gas bubbles in spent metallic nuclear reactor fuel. The fission gas bubbles preferentially carry fission products and transuranic elements to achieve effective pre-separation of these elements from spent fuel, lowering cost and improving efficiency of spent fuel recycling.
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: February 18, 2025
    Inventors: Di Yun, Yiwei Zhao, Jie Qiu, Yi Le, Haibin Mu, Yijia Luo, Xinlu Gu, Shuang Xiang, Wenbo Liu
  • Patent number: 12164944
    Abstract: Methods and apparatuses for enhancing accessibility of a target application which is for processing topology diagrams are provided. An indication of selecting a target element in a topology diagram may be received. Connection status of the target element may be determined based on topology information of the topology diagram. Connection information of the target element corresponding to the connection status of the target element may be generated. Description information of the target element may be provided to an accessibility assistant application, the description information of the target element at least comprising the connection information of the target element.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: December 10, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Xiao Zhang, Yucong Jin, Yue Huang, Ryan William Shugart, Sarah Higley, Jie Qiu, Zhixin Jin
  • Publication number: 20240221966
    Abstract: The present disclosure provides a method for pre-separating nuclides in spent fuel, comprising steps: S1. generating a temperature of 1200 to 1600° C. in a center of a fuel element, and at the same time introducing a cooling medium to an outer surface of the fuel element, to introduce a temperature difference to heat the fuel element; S2. soaking cooled spent fuel in an ionic liquid to selectively dissolve fission products and transuranic elements, so that the fission products and the transuranic elements are pre-separated from the spent fuel. The method achieves the effect of pre-separating part of the fission products and transuranic elements by physical methods, and solves the problem that homogenization in traditional post-processing technology causes obstacles to nuclide separation.
    Type: Application
    Filed: March 18, 2024
    Publication date: July 4, 2024
    Applicant: Xi'an Jiaotong University
    Inventors: Di Yun, Yiwei Zhao, Jie Qiu, Yi Le, Haibin Mu, Yijia Luo, Xinlu Gu, Shuang Xiang, Wenbo Liu
  • Publication number: 20240192877
    Abstract: This application discloses a super block management method and apparatus. An example method includes: obtaining a parameter of a memory and a type of target data, where the target data is data to be written into the memory; configuring a capacity of a section in a file system based on at least one of the type of the target data or the parameter of the memory, where the configured capacity of the section matches a capacity of a super block in the memory; and managing, based on the configured capacity of the section, a logical address space corresponding to the memory.
    Type: Application
    Filed: February 22, 2024
    Publication date: June 13, 2024
    Inventors: Laibin QIU, Wei FANG, Xie MIAO, Hongjiang ZHAO, Jie QIU
  • Patent number: 11942979
    Abstract: A network radio frequency structure includes: a radio frequency transceiver; a first radio frequency module connected to the radio frequency transceiver, where the first radio frequency module is connected to a first antenna and a second antenna through a first DPDT switch; and a second radio frequency module connected to the radio frequency transceiver, where the second radio frequency module is connected to a third antenna and a fourth antenna through a first switch unit; where the first radio frequency module includes: a first transmitting module and a first receiving module, the first transmitting module is connected to a first interface of the first DPDT switch, and the first receiving module is connected to a second interface of the first DPDT switch.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: March 26, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Binbin Liu, Jie Qiu
  • Publication number: 20240090085
    Abstract: A heating system includes: a control device, a power supply device and a heating circuit. The heating circuit includes a heating component and a current control component. The power supply device is used to provide a heating current for the heating circuit. The heating component is used to heat the camera with the heating current. The current control component is used to adjust a resistance of the heating circuit. The resistance is negatively correlated with a current passing through the heating circuit. The control device is used to control the power supply device to adjust a current value of the heating current from a first current value to a second current value after detecting that the heating component enters a non-energized state from an energized state. The second current value is less than the first current value.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 14, 2024
    Inventors: Jie QIU, Jianfu LUO, Jinbing SHAO, Yaping WU
  • Publication number: 20240013440
    Abstract: The present disclosure provides a lens, a photographing device, as well as a processing method, a device and a storage medium for lens humidity. The lens includes a lens body and a humidity sensitive color changing film. The humidity sensitive color changing film is attached to a detection area of a photographing surface of the lens body, and changes color when its humidity is greater than a humidity threshold, to change color of image corresponding to the detection area in a photographed image. By configuring the humidity sensitive color changing film, the present disclosure can efficiently and accurately detect the presence of interference factors, such as water and frost, on surface of the lens at a low cost, thereby facilitating the start and stop control of dewatering/defrosting function, and preventing these external interference factors from adversely affecting the clarity and accuracy of images photographed by an in-vehicle camera.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 11, 2024
    Applicant: FAURECIA CLARION ELECTRONICS (XIAMEN) CO., LTD.
    Inventors: Jie QIU, Chen SHEN, Yaping WU
  • Publication number: 20230339686
    Abstract: A material transferring method includes: controlling a first robot transferring materials to move to a first entrance of the M entrances; and controlling the first robot to place a first quantity of materials at the first entrance, the first quantity being less than or equal to a second quantity. The first entrance is one of the M entrances that is in an idle state. The second quantity is a total quantity of materials to be placed on the conveyor line by the first robot.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: Bao LI, Hongxia ZHOU, Xin AI, Kun WANG, Zhixing YANG, Jie QIU, Meng CHEN, Bin ZHANG
  • Patent number: 11778711
    Abstract: A brightness control method of an illumination device includes: obtaining a brightness of ambient light, determining an amount of supplementary light according to the brightness of the ambient light and target brightness if the brightness of the ambient light is less than the target brightness, and generating a first pulse signal according to the amount of supplementary light to control the illumination device to emit light.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: October 3, 2023
    Assignee: FAURECIA CLARION ELECTRONICS (XIAMEN) CO., LTD.
    Inventors: Jie Qiu, Chen Shen, Songhua Gan
  • Publication number: 20230282377
    Abstract: The invention relates to the technical field of nuclear reactor materials, in particular to a processing method for improving the corrosion resistance of iron and steel materials in lead or lead-bismuth, comprising the following steps: selecting iron and steel materials containing Mn and Cr elements, using high-energy fast neutrons generated by fission as the radiation source, and performing irradiation on the iron and steel material so that Mn and Cr elements diffuse to the surface of the iron and steel material to form a dense oxide film, so as to complete the improvement of the corrosion resistance of the iron and steel material. The invention enhances the formation of the dense-structured oxide layer by irradiation. The oxide layer has good protection and self-healing properties in irradiation environment, and a new solution is proposed for enhancing the corrosion resistance of steel in lead and lead-bismuth coolant fast reactors.
    Type: Application
    Filed: March 18, 2022
    Publication date: September 7, 2023
    Inventors: Di Yun, Yuwen Xu, Wei Yan, Yanfen Li, Long Gu, Jie Qiu, Shaoqiang Guo, Wenbo Liu, Cunfeng Yao
  • Patent number: 11714864
    Abstract: A method and an apparatus for processing web content, a device, and a computer storage medium are provided. A long-term feature group and a short-term feature group are determined from historical browsing data of a user according to generation time points of elements in the historical browsing data. A long-term encoding vector corresponding to the long-term feature group is determined according to similarities between elements in the long-term feature group, a user embedding vector corresponding to the short-term feature group is determined according to the long-term encoding vector and similarities between elements in the short-term feature group, and at least one web content is determined as a recommendation candidate and provided to the user.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: August 1, 2023
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zhi Jie Qiu, Jun Rao, Yi Liu, Bo Zhang
  • Patent number: 11694420
    Abstract: An image stitching method includes: receiving a first image and a second image; determining that both the first image and the second image include a target object; obtaining a first brightness value and a second brightness value, the first brightness value being a brightness value of the target object in the first image, and the second brightness value being a brightness value of the target object in the second image; adjusting a brightness value of the first image and a brightness value of the second image according to the first brightness value and the second brightness value, so as to obtain a first image to be stitched and a second image to be stitched; and stitching the first image to be stitched and the second image to be stitched to obtain a first stitched image.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: July 4, 2023
    Assignee: FAURECIA CLARION ELECTRONICS (XIAMEN) CO., LTD.
    Inventors: Chen Shen, Jie Qiu
  • Publication number: 20230195480
    Abstract: Methods and apparatuses for enhancing accessibility of a target application which is for processing topology diagrams are provided. An indication of selecting a target element in a topology diagram may be received. Connection status of the target element may be determined based on topology information of the topology diagram. Connection information of the target element corresponding to the connection status of the target element may be generated. Description information of the target element may be provided to an accessibility assistant application, the description information of the target element at least comprising the connection information of the target element.
    Type: Application
    Filed: June 16, 2020
    Publication date: June 22, 2023
    Inventors: Xiao Zhang, Yucong Jin, Yue Huang, Ryan William Shugart, Sarah Higley, Jie Qiu, Zhixin Jin
  • Patent number: D1006612
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: December 5, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Jie Qiu, Yanmei Ji, Manvendra Singh, Chih Lu Chen, Han Xin, Jie Sun
  • Patent number: D1038748
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: August 13, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Jie Qiu, Yanmei Ji, Manvendra Singh, Chih Lu Chen, Han Xin, Jie Sun
  • Patent number: D1041151
    Type: Grant
    Filed: May 13, 2024
    Date of Patent: September 10, 2024
    Assignee: Putian Jiefan Trading Co., Ltd
    Inventor: Jie Qiu
  • Patent number: D1048669
    Type: Grant
    Filed: May 28, 2024
    Date of Patent: October 29, 2024
    Assignee: Putian Jiefan Trading Co., Ltd
    Inventor: Jie Qiu
  • Patent number: D1049574
    Type: Grant
    Filed: April 26, 2024
    Date of Patent: November 5, 2024
    Assignee: Putian Jiefan Trading Co., Ltd
    Inventor: Jie Qiu
  • Patent number: D1067591
    Type: Grant
    Filed: June 12, 2024
    Date of Patent: March 25, 2025
    Assignee: Putian Jiefan Trading Co., Ltd
    Inventor: Jie Qiu