Patents by Inventor Kunzan LIU

Kunzan LIU 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).

  • SPATIOTEMPORAL CONTROL OF LIGHT PROPOGATING THROUGH A FIBER
    Publication number: 20240402435
    Abstract: Described herein is an apparatus comprising a base, one or more stands disposed on the base, wherein the stands comprise one or more movement mechanisms configured to move the stands; and one or more translating units disposed on the one or more stands, wherein the one or more translating units comprise a fiber holder. In some embodiments, the one or more translating units are configured to receive and shape a fiber to control spatial degrees of freedom and temporal degrees of freedom of light propagating through the fiber. In some embodiments, each of the one or more translating units can be moved along an x-axis, a y-axis, or a z-axis to manipulate the fiber.
    Type: Application
    Filed: May 30, 2024
    Publication date: December 5, 2024
    Applicant: Massachusetts Institute of Technology
    Inventors: Sixian You, Tong Qiu, Honghao Cao, Kunzan Liu
  • Wireless telecommunications network including a multi-layer transmissive reconfigurable intelligent surface
    Patent number: 12028139
    Abstract: This disclosure provides a method of controlling a transmission of a wireless signal in a wireless telecommunications network, the wireless telecommunications network including a transmitter, a multi-layer transmissive Reconfigurable Intelligent Surface (RIS) including a first transmissive RIS layer and a last transmissive RIS layer, and a receiver.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: July 2, 2024
    Assignee: British Telecommunications Public Limited Company
    Inventors: Linglong Dai, Kunzan Liu, Zijian Zhang, Richard MacKenzie, Mo Hao
  • WIRELESS TELECOMMUNICATIONS NETWORK INCLUDING A MULTI-LAYER TRANSMISSIVE RECONFIGUREABLE INTELLIGENT SURFACE
    Publication number: 20240039592
    Abstract: This disclosure provides a method of controlling a transmission of a wireless signal in a wireless telecommunications network, the wireless telecommunications network including a transmitter, a multi-layer transmissive Reconfigurable Intelligent Surface (RIS) including a first transmissive RIS layer and a last transmissive RIS layer, and a receiver.
    Type: Application
    Filed: January 26, 2022
    Publication date: February 1, 2024
    Inventors: Linglong DAI, Kunzan LIU, Zijian ZHANG, Richard MACKENZIE, Mo HAO