Patents by Inventor Xiaodong Yan

Xiaodong Yan 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: 20240149207
    Abstract: A system and method for clean and low-carbon in-situ disposal of waste incineration fly ash includes a waste incineration system and a fly ash disposal system. The fly ash disposal system includes a water washing system, an MVR system, and a dioxin removal system. The water washing system includes a water washing device and a press filtering device. The dioxin removal system includes a heating device, an activated carbon adsorption device, and a heat pump system. The MVR system includes a crystallizer, a heater, a vapor compressor, and other equipment. The waste incineration system is coupled with the fly ash disposal system nearby to achieve in-situ disposal of fly ash, avoiding the logistics cost and secondary pollution problems of long-distance transportation of fly ash, and greatly reducing energy and water resource consumption.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 9, 2024
    Inventors: Xiaoqing Lin, Jie Chen, Hong Yu, Xiaodong Li, Jianhua Yan
  • Patent number: 11973720
    Abstract: Apparatuses, methods, and systems are disclosed for efficient cross-carrier scheduling of multiple slots. One apparatus includes a transceiver and a processor coupled with the transceiver, the processor configured to cause the apparatus to transmit a first control signal to a remote unit, the first control signal indicating a maximum number of HARQ processes, and to transmit a second control signal to the remote unit, where the second control signal is transmitted on a first carrier and where the second control signal schedules a first number of slots on a second carrier. The processor aggregates every two or more of the scheduled first number of slots to a single HARQ process in response to the first number being larger than the maximum number of HARQ processes.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: April 30, 2024
    Assignee: Lenovo (Beijing) Limited
    Inventors: Haipeng Lei, Xiaodong Yu, Zhi Yan, Lianhai Wu, Robert Tristan Love, Ravi Kuchibhotla
  • Publication number: 20240138160
    Abstract: This invention in one aspect relates to a mixed-kernel heterojunction transistor, comprising a monolayer film formed of an atomically thin material, and a network of carbon nanotubes (CNTs) vertically stacked over the monolayer film to define an overlap region of the CNT network with the monolayer film, and non-overlap regions of the monolayer film and the CNT network, wherein the overlap region is a mixed-kernel van der Waals heterojunction.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 25, 2024
    Inventors: Mark C. Hersam, Xiaodong Yan, Justin H. Qian, Jiahui Ma, Vinod K. Sangwan, Han Wang
  • Publication number: 20230337074
    Abstract: A cell handover method, a terminal device, and a network device are provided. The method includes: sending Secondary Cell Group (SCG) suspend status information to a target node. The SCG suspend status information is used for indicating that a User Equipment (UE) is in an SCG suspended state.
    Type: Application
    Filed: June 22, 2023
    Publication date: October 19, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xuanbing LIU, Wei BAO, Xiaodong YAN
  • Patent number: 11711649
    Abstract: A method for audio signal noise cancellation is provided. In response to current noise cancellation coefficients being required to be updated to new noise cancellation coefficients, the digital signal processor calculates the new noise cancellation coefficients and writes the new noise cancellation coefficients into an idle storage module in the at least two storage modules, and the digital signal processor sends an update request for updating the noise cancellation coefficients to the active noise cancellation module. The update request carries position information configured to indicate a position of the storage module to which the new noise cancellation coefficients is written.
    Type: Grant
    Filed: December 31, 2021
    Date of Patent: July 25, 2023
    Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
    Inventors: Jiachao Chen, Chang Liu, Xiaodong Yan
  • Publication number: 20230007392
    Abstract: A method for audio signal noise cancellation is provided. In response to current noise cancellation coefficients being required to be updated to new noise cancellation coefficients, the digital signal processor calculates the new noise cancellation coefficients and writes the new noise cancellation coefficients into an idle storage module in the at least two storage modules, and the digital signal processor sends an update request for updating the noise cancellation coefficients to the active noise cancellation module. The update request carries position information configured to indicate a position of the storage module to which the new noise cancellation coefficients is written.
    Type: Application
    Filed: December 31, 2021
    Publication date: January 5, 2023
    Inventors: Jiachao CHEN, Chang LIU, Xiaodong YAN
  • Publication number: 20160032221
    Abstract: A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions include novel corrosion inhibitors. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material.
    Type: Application
    Filed: July 6, 2015
    Publication date: February 4, 2016
    Inventors: Jeffrey A. Barnes, Brian Benac, Karl E. Boggs, Lin Feng, Jun Liu, Melissa A. Petruska, Xiaodong Yan, Peng Zhang
  • Patent number: 9074170
    Abstract: A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions include novel corrosion inhibitors. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: July 7, 2015
    Assignee: ADVANCED TECHNOLOGY MATERIALS, INC.
    Inventors: Jeffrey A. Barnes, Brian Benac, Karl E. Boggs, Lin Feng, Jun Liu, Melissa A. Petruska, Xiaodong Yan, Peng Zhang
  • Publication number: 20120283163
    Abstract: A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions include novel corrosion inhibitors. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material.
    Type: Application
    Filed: October 20, 2009
    Publication date: November 8, 2012
    Applicant: ADVANCED TECHNOLOGY MATERIALS, INC.
    Inventors: Jeffrey A. Barnes, Brian Benac, Karl E. Boggs, Lin Feng, Jun Liu, Melissa A. Petruska, Xiaodong Yan, Peng Zhang