Patents by Inventor Chi-Hsuan Wu

Chi-Hsuan Wu 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).

  • Publication number: 20250124688
    Abstract: The invention relates to a computer implemented method and system for analyzing a video. The method comprises the steps of receiving, via a receiving module, data of the video comprising a series of images showing the subject; extracting, via an extracting module, features related to the subject from the video, the extracting step comprising: extracting, via a first extracting module, a first feature comprises one or more visual characteristics from one or more images of the series of images comprising the video; and extracting, via a second extracting module, a second feature comprises one or more spatial and/or temporal characteristics from the video; and processing, via an analyzing module, the extracted features to determine a score as a scalar representative of an engagement level of the subject.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 17, 2025
    Inventors: Xijie Huang, Jeffry Wicaksana, Shih-Yang Liu, Chi-Hsuan Wu, Xingbo Wang, Jianben He, Rui Sheng, Haipeng Zeng, Rong Zhang, Luca Minciullo, Kai Yiu Wong, Tsz Cheong Ng, Kenny Chun Ho Kwan
  • Patent number: 8209118
    Abstract: A vehicle dispatch system includes a plurality of vehicle loading modules and a vehicle controlling server. The vehicle loading modules comprises a first wireless transmitting apparatus, a global positioning receiver for providing current coordinates of the vehicles, and a meter apparatus for transmitting an activating message when transporting a passenger. The vehicle controlling server comprises a geographic information system database apparatus for receiving and storing current coordinates of the vehicles, a plurality of road information, an operating interface platform for providing a user with a network apparatus to connect to the operating interface platform for inputting a calling request, and a second wireless transmitting apparatus for transmitting a request to a specified vehicle.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: June 26, 2012
    Assignee: National Taiwan University
    Inventors: S. K. Jason Chang, Chi-Hsuan Wu, Guan-Yao Wang, Jyun-Jhe Hung
  • Publication number: 20110238502
    Abstract: A service method for real time information compares surrounding information provided by a transportation with conditional factors established in a database. A service center provides the real time information that conforming to the conditional factors to the transportation. Thence the transportation could respectively present the real time information on a multimedia display unit installed thereon. Whereby, the service center provides a corresponding real time information in accordance with the provided surrounding data around the transportation, and introduces the concept of time and region separation to preferably supply proper real time information to different users.
    Type: Application
    Filed: March 24, 2010
    Publication date: September 29, 2011
    Inventors: Jyun-Jhe Hung, Chi-Hsuan Wu, Sheng-Tsung Hou, Wei-Lung Chen
  • Publication number: 20090143965
    Abstract: A vehicle dispatch system includes a plurality of vehicle loading modules and a vehicle controlling server. The vehicle loading modules comprises a first wireless transmitting apparatus, a global positioning receiver for providing current coordinates of the vehicles, and a meter apparatus for transmitting an activating message when transporting a passenger. The vehicle controlling server comprises a geographic information system database apparatus for receiving and storing current coordinates of the vehicles, a plurality of road information, an operating interface platform for providing a user with a network apparatus to connect to the operating interface platform for inputting a calling request, and a second wireless transmitting apparatus for transmitting a request to a specified vehicle.
    Type: Application
    Filed: October 30, 2008
    Publication date: June 4, 2009
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: S.K. Jason Chang, Chi-Hsuan Wu, Guan-Yao Wang, Jyun-Jhe Hung