Patents by Inventor Pei-Yuan Lien

Pei-Yuan Lien 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).

  • System and method for providing road condition information
    Patent number: 10789849
    Abstract: A system for providing road condition information includes a first outdoor lamp and a first camera. The first camera is disposed on the first outdoor lamp and configured to: capture an image of a surrounding of a location where the first camera is located; perform an image recognition process on the image to identify an event occurring in the surrounding; generate, based on the event, a first road condition message including location information of the event and event information of the event; and broadcast the first road condition message to a first vehicle.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: September 29, 2020
    Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology Corporation
    Inventors: Hung-Chun Li, Pei-Yuan Lien, Yao-Chung Yeh, Kuo-Hao Huang
  • Positioning system and positioning method thereof
    Patent number: 10750318
    Abstract: A positioning method including following steps is provided. Firstly, several base stations are commanded to detect a tracked object. Then, a first position of the tracked object is obtained according to the first return information. Then, several fixed-type signal transceivers are selected according to the first position. Then, the selected fixed-type signal transceivers are commanded to detect the tracked object, and a second position of the tracked object is obtained according to the second return information received from the fixed-type signal transceivers.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: August 18, 2020
    Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORPORATION
    Inventors: Pei-Yuan Lien, Johnson Lee, Chun-Tao Chen, Yao-Chung Yeh
  • SYSTEM AND METHOD FOR PROVIDING ROAD CONDITION INFORMATION
    Publication number: 20190325753
    Abstract: A system for providing road condition information includes a first outdoor lamp and a first camera. The first camera is disposed on the first outdoor lamp and configured to: capture an image of a surrounding of a location where the first camera is located; perform an image recognition process on the image to identify an event occurring in the surrounding; generate, based on the event, a first road condition message including location information of the event and event information of the event; and broadcast the first road condition message to a first vehicle.
    Type: Application
    Filed: June 15, 2018
    Publication date: October 24, 2019
    Applicants: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology Corporation
    Inventors: Hung-Chun Li, Pei-Yuan Lien, Yao-Chung Yeh, Kuo-Hao Huang
  • POSITIONING SYSTEM AND POSITIONING METHOD THEREOF
    Publication number: 20180146333
    Abstract: A positioning method including following steps is provided. Firstly, several base stations are commanded to detect a tracked object. Then, a first position of the tracked object is obtained according to the first return information. Then, several fixed-type signal transceivers are selected according to the first position. Then, the selected fixed-type signal transceivers are commanded to detect the tracked object, and a second position of the tracked object is obtained according to the second return information received from the fixed-type signal transceivers.
    Type: Application
    Filed: June 5, 2017
    Publication date: May 24, 2018
    Inventors: Pei-Yuan Lien, Johnson Lee, Chun-Tao Chen, Yao-Chung Yeh