Patents by Inventor Xiaofeng Xin

Xiaofeng Xin 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).

  • Methods For Selective Amplification For Efficient Rearrangement Detection
    Publication number: 20260185152
    Abstract: The present disclosure relates to development of methods for quantitative detection of genomic rearrangement. In particular, as described in greater detail below, some embodiments of the disclosure provide methods which involve tagmentation in combination with amplification techniques to reduce sample processing times, reduce background, and increase sensitivity for quantitative rearrangement detection.
    Type: Application
    Filed: November 17, 2023
    Publication date: July 2, 2026
    Inventors: Douglas SMITH, Xiaofeng XIN, Hongyao YU
  • Methods for linking polynucleotides
    Patent number: 10982278
    Abstract: The present disclosure generally relates to methods and compositions of linking, amplifying, and sequencing nucleic acid molecules. Also disclosed is the use of 5?-5?linked oligonucleotides for linking nucleic acid molecules for sequencing of the ends of long nucleic acid template molecules, or for sequencing polymorphism or different target genes or different RNAs simultaneously.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: April 20, 2021
    Assignee: THE BROAD INSTITUTE, INC.
    Inventors: Xiaofeng Xin, Robert Nicol
  • METHODS FOR LINKING POLYNUCLEOTIDES
    Publication number: 20200208209
    Abstract: The present disclosure generally relates to methods and compositions of linking, amplifying, and sequencing nucleic acid molecules. Also disclosed is the use of 5?-5?linked oligonucleotides for linking nucleic acid molecules for sequencing of the ends of long nucleic acid template molecules, or for sequencing polymorphism or different target genes or different RNAs simultaneously.
    Type: Application
    Filed: April 26, 2018
    Publication date: July 2, 2020
    Inventors: Xiaofeng Xin, Robert Nicol
  • Transmission power control method and user equipment
    Patent number: 10555266
    Abstract: The present invention discloses a transmission power control method and a user equipment. A power reference value adjusted is compared with a maximum transmission power of a channel in a narrowband mode, and a minimum value between the two is selected as the transmission power in the narrowband mode to avoid data from being transmitted by a higher power in the narrowband mode, so as to effectively reduce the interference to data transmission during coexistence of the narrowband mode and a wideband mode, improve the effectiveness of transmission power control in the narrowband mode, and prolong the standby time of the user equipment to the greatest extent.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: February 4, 2020
    Assignee: Hytera Communications Corporation Limited
    Inventors: Fuqiang Jiao, Zhibing Lu, Xiaofeng Xin, Genxing Xiang, Hong Chen
  • TRANSMISSION POWER CONTROL METHOD AND USER EQUIPMENT
    Publication number: 20180167891
    Abstract: The present invention discloses a transmission power control method and a user equipment. A power reference value adjusted is compared with a maximum transmission power of a channel in a narrowband mode, and a minimum value between the two is selected as the transmission power in the narrowband mode to avoid data from being transmitted by a higher power in the narrowband mode, so as to effectively reduce the interference to data transmission during coexistence of the narrowband mode and a wideband mode, improve the effectiveness of transmission power control in the narrowband mode, and prolong the standby time of the user equipment to the greatest extent.
    Type: Application
    Filed: November 27, 2017
    Publication date: June 14, 2018
    Applicant: HYTERA COMMUNICATIONS CORP., LTD.
    Inventors: Fuqiang Jiao, Zhibing Lu, Xiaofeng Xin, Genxing Xiang, Hong Chen