Patents by Inventor Yi Hu

Yi Hu 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: 12659902
    Abstract: A method and apparatus for reporting timing advance, and a non-transitory computer readable storage medium are provided. The method comprises: a terminal device receives configuration information sent by a network device, the configuration information being used for configuring timing advance (TA) reporting triggered by a plurality of reporting conditions; and the terminal device performs TA reporting based on the configuration information.
    Type: Grant
    Filed: August 14, 2023
    Date of Patent: June 16, 2026
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi Hu, Haitao Li
  • Patent number: 12652102
    Abstract: A method for time-domain-parameter determination includes the following. Receive configuration information sent by a network device, and determine a time-domain parameter according to the configuration information, where the configuration information includes a time-domain-parameter reference value and at least one time-domain-parameter offset value.
    Type: Grant
    Filed: August 28, 2023
    Date of Patent: June 9, 2026
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi Hu, Haitao Li, Zuomin Wu
  • Patent number: 12652605
    Abstract: A network access method, a terminal device, and a network device. The method comprises: a terminal device receiving a plurality of pieces of first indication information sent by a network device, wherein each piece of first indication information in the plurality of pieces of first indication information corresponds to at least one of a plurality of reduced capability terminal types, and each piece of first indication information is used for indicating whether a terminal device of the corresponding reduced capability terminal type is prohibited from accessing a cell that the network device serves; and the terminal device determining, according to the first indication information corresponding to the reduced capability terminal type to which the terminal device belongs, whether to prohibit the terminal device from accessing the cell that the network device serves.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: June 9, 2026
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Haitao Li, Yi Hu
  • Publication number: 20260156659
    Abstract: A wireless communication method includes: receiving, by a first terminal device, a first PDSCH for an MBS; and determining, by the first terminal device, a time domain resource corresponding to a first PUCCH according to a first offset, the first PUCCH being used to carry HARQ feedback information corresponding to the first PDSCH; where the first offset is determined based on one or more of: an offset dedicated to the first terminal device; an offset dedicated to a first terminal device group to which the first terminal device belongs; or a cell common offset.
    Type: Application
    Filed: January 21, 2026
    Publication date: June 4, 2026
    Inventors: Yi HU, Haitao LI
  • Patent number: 12632915
    Abstract: A method of imaging includes obtaining a sequence of X-ray images including a first X-ray image and a second X-ray image, the first and second X-ray images being acquired sequentially using a first set of exposure parameters of an image scanning apparatus; inputting the first and second X-ray images into a trained first model to obtain a second set of exposure parameters, which is output from the trained first model; obtaining a third X-ray image acquired by the image scanning apparatus using the second set of exposure parameters; inputting at least the second X-ray image and the third X-ray image into a trained second model to obtain a restored X-ray third image, which is output from the trained second model; and outputting the restored X-ray third image, wherein the first model and the second model were trained together using a training sequence of images in a training process.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: May 19, 2026
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Yi Hu, Shijie Li, Joseph Manak, Shobhit Sharma, John Baumgart
  • Patent number: 12635140
    Abstract: An electronic device comprises a stack comprising tiers of alternating conductive structures and insulative structures adjacent to a source, and strings of memory cells extending vertically through the stack. The strings of memory cells individually comprising a channel material extending vertically through the stack. The electronic device comprises an additional stack adjacent to the stack and comprising tiers of alternating additional conductive structures and additional insulative structures, pillars extending through the additional stack and adjacent to the strings of memory cells, conductive contacts adjacent to the pillars, and isolation structures laterally intervening between neighboring pillars. The isolation structures exhibit a weave pattern, and portions of the isolation structures are laterally adjacent to and physically contact the conductive contacts. Related memory devices, systems, and methods are also described.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: May 19, 2026
    Assignee: Micron Technology, Inc.
    Inventors: Sidhartha Gupta, Matthew J. King, Jiewei Chen, Yi Hu
  • Patent number: 12634910
    Abstract: Provided are a method for selecting an initial bandwidth part (BWP), a terminal device and a network device. The method includes: determining, by a terminal device, a target initial BWP among a plurality of initial BWPs for a first cell according to measurement results of a plurality of reference signal beams in the first cell. Each initial BWP in the plurality of initial BWPs is associated with at least one reference signal beam, and the first cell is a cell which the terminal device currently camps on.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: May 19, 2026
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Haitao Li, Yi Hu
  • Patent number: 12621047
    Abstract: The embodiments of the present disclosure provide a wireless communication method, a terminal device, and a network device. The network device can learn a difference between propagation delays from a serving satellite and a neighbor satellite to a terminal, thereby optimizing neighbor cell measurement configuration. The wireless communication method includes: transmitting, by a terminal device, first information including at least one of: signal propagation distance information from a serving satellite and a neighbor satellite of the serving satellite to the terminal device; signal propagation delay information from the serving satellite and the neighbor satellite of the serving satellite to the terminal device; or signal quality of the serving satellite and/or at least one neighbor satellite of the serving satellite as measured by the terminal device.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: May 5, 2026
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jiangsheng Fan, Haitao Li, Yi Hu
  • Publication number: 20260121815
    Abstract: A method for wireless communication, a terminal device, and a network device. The method comprises: a first terminal device determines, according to first information, a first channel from among multiple channels supported by a current cell. The first information comprises one or multiple of the following: weight parameters of the multiple channels; a first identifier associated with the first terminal device; a first channel group to which the first terminal device belongs, wherein the multiple channels belong to multiple channel groups, and the first channel group is one of the multiple channel groups; and first indication information sent by a network device, the first indication information being used to indicate the first channel to the first terminal device.
    Type: Application
    Filed: December 22, 2025
    Publication date: April 30, 2026
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi HU, Haitao LI
  • Publication number: 20260122593
    Abstract: Provided in the present application are wireless communication methods, and a terminal device. A method includes: a terminal device triggers or sends first information, the first information being used for indicating an energy storage condition of the terminal device.
    Type: Application
    Filed: December 22, 2025
    Publication date: April 30, 2026
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi HU, Haitao Li
  • Publication number: 20260122557
    Abstract: Provided are a wireless communication method, a terminal device, and a network device. The method includes: a first terminal device receives first information from a network device.
    Type: Application
    Filed: November 5, 2025
    Publication date: April 30, 2026
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Haitao LI, Yi HU
  • Publication number: 20260113800
    Abstract: A wireless communication method and a terminal device are provided. The method includes: a terminal device receiving first indication information, which is used for determining that a first satellite successfully receives mobile-originated (MO) data sent by the terminal device, wherein the MO data is transmitted by using a storage and forwarding mode of the first satellite; and the terminal device caching the MO data, wherein the cached MO data is cleared away in the following cases: the terminal device determining that the MO data is successfully submitted to a core network and/or the cached MO data is invalid.
    Type: Application
    Filed: December 18, 2025
    Publication date: April 23, 2026
    Inventors: Yi HU, Haitao LI
  • Publication number: 20260113718
    Abstract: Embodiments of this application provide an uplink transmission method and apparatus, a terminal device, and a network device. The method includes: determining, by a terminal device based on a first segment length, a segment TDW corresponding to a target uplink channel, where the target uplink channel includes N uplink channels, the segment TDW is associated with a time interval at which the terminal device performs time domain synchronization and/or frequency domain synchronization, and N is a positive integer; and sending, by the terminal device, the target uplink channel based on the segment TDW.
    Type: Application
    Filed: October 25, 2024
    Publication date: April 23, 2026
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zuomin WU, Yi HU, Haitao LI, Nande ZHAO, Xinlei YU
  • Publication number: 20260107218
    Abstract: Communication methods and a terminal device are provided. The method includes that: a first terminal device receives first information, here, the first information is used for indicating whether one or more terminal devices corresponding to each of one or more types are allowed to access a first cell.
    Type: Application
    Filed: December 12, 2025
    Publication date: April 16, 2026
    Inventors: Yi HU, Haitao LI
  • Publication number: 20260095824
    Abstract: A wireless communication method includes: receiving, by a terminal device, first signaling transmitted by a network device, the first signaling being used to determine whether a target cell is a Non-Terrestrial Network (NTN) cell; and determining, by the terminal device, that the target cell is the NTN cell in response to the first signaling including NTN configuration information; where the NTN configuration information includes at least one of: ephemeris information of a satellite associated with the target cell; common Timing Advance (TA) information of the target cell; or Doppler shift information of the target cell.
    Type: Application
    Filed: December 8, 2025
    Publication date: April 2, 2026
    Inventors: Haitao LI, Jiangsheng FAN, Yi HU, Xinlei YU
  • Publication number: 20260087616
    Abstract: A method for performing image data processing in a medical imaging system is provided. The method includes collecting a first image dataset, using the collected first image dataset, training a first neural network, based on a loss function having a perceptual component; and using the trained first neural network, inferring output image data from input image data obtained by the medical imaging system, such that the inferred output image data has an image quality better than an image quality of the obtained input image data. The training of the first neural network uses a pretrained second neural network. The pretrained second neural network is specific to a particular domain to which the medical imaging system corresponds.
    Type: Application
    Filed: September 26, 2024
    Publication date: March 26, 2026
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Joseph WHITEHEAD, Joseph MANAK, Yi HU
  • Publication number: 20260082881
    Abstract: A microelectronic device comprises a stack structure comprising alternating conductive structures and insulative structures arranged in tiers, each of the tiers individually comprising a conductive structure and an insulative structure, strings of memory cells vertically extending through the stack structure, the strings of memory cells comprising a channel material vertically extending through the stack structure, another stack structure vertically overlying the stack structure and comprising alternating levels of other conductive structures and other insulative structures, the other stack structure comprising pillars vertically overlying the strings of memory cells, each pillar comprising an other channel material in electrical communication with the channel material of the strings of memory cells, and conductive contact structures vertically overlying the other stack structure, each conductive contact structure comprising an electrically conductive contact at least partially extending into the pillars and
    Type: Application
    Filed: November 24, 2025
    Publication date: March 19, 2026
    Inventors: Yi Hu, Kar Wui Thong
  • Patent number: 12581402
    Abstract: A method for cell selection, including: for each first candidate cell in a plurality of first candidate cells, a terminal determines a weight of the first candidate cell based on a first parameter of the first candidate cell, and determines a priority of the first candidate cell based on a second parameter of the first candidate cell and the weight of the first candidate cell; and the terminal determines a target cell based on priorities of the plurality of first candidate cells. A terminal, a network device and a storage medium are further provided.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: March 17, 2026
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xin You, Yi Hu, Haitao Li
  • Publication number: 20260074220
    Abstract: A positive electrode active material, a secondary battery, and an electric device are disclosed. The positive electrode active material satisfies the following relationship: 300?P*D/???800; where P represents the porosity of the positive electrode active material, with a unit of %; D represents the crystal plane dimension of the (110) crystal plane of the positive electrode active material, with a unit of ?; and ?? represents a splitting degree between a diffraction angle of the (110) crystal plane and that of (108) crystal plane of the positive electrode active material, with a unit of °.
    Type: Application
    Filed: November 17, 2025
    Publication date: March 12, 2026
    Applicant: SUNWODA MOBILITY ENERGY TECHNOLOGY CO., LTD.
    Inventors: Dong XIE, Yunpeng OUYANG, Yi HU
  • Patent number: 12573848
    Abstract: Methods for detecting power system events in an electrical power system. An example method comprises determining a signal envelope for each of at least first and second power system signals and performing density-based spatial clustering of a series of points formed by combining respective values of the signal envelopes for at least the first and second power system signals. The example method further comprises detecting one or more power system events by identifying outlier points or groups of points in the spatial clustering.
    Type: Grant
    Filed: April 5, 2023
    Date of Patent: March 10, 2026
    Assignee: Quanta Technology, LLC
    Inventors: Zheyuan Cheng, James Jeffery Schmidt, Yi Hu, David Hart, Juergen Holbach