Patents by Inventor Linkai WEN

Linkai WEN 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).

  • Many-to-many laser communication networking device and method
    Patent number: 11967990
    Abstract: Disclosed are a many-to-many laser communication networking device and a method. The device includes: an optical field array control module, a transceiver lens array module, an array phase detection module, an array characteristic splitting module, a beam switching array module and a signal transmission module. The optical field array control module is configured to receive a plurality of beams of laser light with different angles, and adjust the corresponding angle of the laser. The transceiver lens array module is configured to convert the angle-adjusted laser into beams of second optical fiber light. The array characteristic splitting module is configured to analyze the second optical fiber light to obtain the second characteristic information. The beam switching array module is configured to control the second optical fiber light to be demodulated into baseband signals via a first path or to be forwarded via a second path according to the second characteristic information.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: April 23, 2024
    Assignees: PENG CHENG LABORATORY, HARBIN INSTITUTE OF TECHNOLOGY (SHENZHEN)
    Inventors: Qinyu Zhang, Jiayin Xue, Yiqun Zhang, Linkai Wen, Zhenyang Qian
  • MANY-TO-MANY LASER COMMUNICATION NETWORKING DEVICE AND METHOD
    Publication number: 20230353242
    Abstract: Disclosed are a many-to-many laser communication networking device and a method. The device includes: an optical field array control module, a transceiver lens array module, an array phase detection module, an array characteristic splitting module, a beam switching array module and a signal transmission module. The optical field array control module is configured to receive a plurality of beams of laser light with different angles, and adjust the corresponding angle of the laser. The transceiver lens array module is configured to convert the angle-adjusted laser into beams of second optical fiber light. The array characteristic splitting module is configured to analyze the second optical fiber light to obtain the second characteristic information. The beam switching array module is configured to control the second optical fiber light to be demodulated into baseband signals via a first path or to be forwarded via a second path according to the second characteristic information.
    Type: Application
    Filed: June 27, 2023
    Publication date: November 2, 2023
    Applicants: PENG CHENG LABORATORY, HARBIN INSTITUTE OF TECHNOLOGY (SHENZHEN)
    Inventors: Qinyu ZHANG, Jiayin XUE, Yiqun ZHANG, Linkai WEN, Zhenyang QIAN