Patents by Inventor Yandan Lin

Yandan Lin 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).

  • Dynamic light control method for controlling at least one illumination parameter
    Patent number: 11612040
    Abstract: A dynamic light control method for controlling at least one adjustable illumination parameter at a target location has been suggested. The method comprises setting the value of at least one adjustable illumination parameter at a first predetermined level, maintaining the value of the at least one adjustable illumination parameter at the first predetermined level for a first predetermined time period, varying the value of the at least one adjustable illumination parameter from the first predetermined level to a second predetermined level, maintaining the value of the at least one adjustable illumination parameter at the second level for a second predetermined time period, and varying the value of the at least one adjustable illumination parameter from the second level to a third predetermined level, wherein the varying the at least one adjustable illumination parameter comprises monotonously varying the at least one adjustable illumination parameter with a predefined maximum variation rate.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: March 21, 2023
    Assignee: LEDVANCE GMBH
    Inventors: Shaoping Chen, Dandan Hou, Huaming Chen, Yandan Lin
  • DYNAMIC LIGHT CONTROL METHOD FOR CONTROLLING AT LEAST ONE ILLUMINATION PARAMETER
    Publication number: 20210267037
    Abstract: A dynamic light control method for controlling at least one adjustable illumination parameter at a target location has been suggested. The method comprises setting the value of at least one adjustable illumination parameter at a first predetermined level, maintaining the value of the at least one adjustable illumination parameter at the first predetermined level for a first predetermined time period, varying the value of the at least one adjustable illumination parameter from the first predetermined level to a second predetermined level, maintaining the value of the at least one adjustable illumination parameter at the second level for a second predetermined time period, and varying the value of the at least one adjustable illumination parameter from the second level to a third predetermined level, wherein the varying the at least one adjustable illumination parameter comprises monotonously varying the at least one adjustable illumination parameter with a predefined maximum variation rate.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 26, 2021
    Inventors: Shaoping Chen, Dandan Hou, Huaming Chen, Yandan Lin