Patents by Inventor Chien-Lun Lan

Chien-Lun Lan 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).

  • Method for identification of traffic lane boundary
    Patent number: 8116968
    Abstract: The invention provides a method for identification of traffic lane boundary. Firstly the microwave signal is received, and the noise reduction is treated for the microwave signal. Then the frequency domain information is employed to calculate the legal set of closed interval, in order to form the frequency span information. Finally, the probability density function model is employed to calculate the frequency span information in order to identify the traffic lane boundary.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: February 14, 2012
    Assignee: National Chiao Tung University
    Inventors: Yow-Jen Jou, Hsun-Jung Cho, Yu-Kuang Chen, Heng Huang, Chia-Chun Hsu, Rih-Jin Li, Chien-Lun Lan, Ming-Te Tseng
  • Method for identification of traffic lane boundary
    Publication number: 20100161204
    Abstract: The invention provides a method for identification of traffic lane boundary. Firstly the microwave signal is received, and the noise reduction is treated for the microwave signal. Then the frequency domain information is employed to calculate the legal set of closed interval, in order to form the frequency span information. Finally, the probability density function model is employed to calculate the frequency span information in order to identify the traffic lane boundary.
    Type: Application
    Filed: December 23, 2008
    Publication date: June 24, 2010
    Applicant: National Chiao Tung University
    Inventors: Yow-Jen Jou, Hsun-Jung Cho, Yu-Kuang Chen, Heng Huang, Chia-Chun Hsu, Rih-Jin Li, Chien-Lun Lan, Ming-Te Tseng