Patents by Inventor Hsi-Ching Huang

Hsi-Ching Huang 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).

  • Luminaire positioning system and method thereof
    Patent number: 10581524
    Abstract: A positioning system by visible light includes at least one luminaire, at least one positioning transceiver and a server. The luminaire is disposed at a specific position and has a first identification code, and emits the first identification code in a selected signal form. Each positioning transceiver has a second identification code, and further includes a receiving device and a wireless transceiver. The receiving device movably receives the first identification and demodulates the first identification code. The wireless transceiver transmits the first and the second identification codes to a receiving terminal. The server is coupled to the at least one positioning transceiver via the receiving terminal, and obtains the first and the second identification codes so as to position the at least one positioning transceiver in a space defined by the at least one luminaire.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: March 3, 2020
    Assignees: Industrial Technology Research Institute, Changhua Christian Hospital
    Inventors: Chun-Hsing Lee, Chia-Fen Hsieh, Hsi-Ching Huang, Shou-Jen Kuo
  • LUMINAIRE POSITIONING SYSTEM AND METHOD THEREOF
    Publication number: 20180212680
    Abstract: A positioning system by visible light includes at least one luminaire, at least one positioning transceiver and a server. The luminaire is disposed at a specific position and has a first identification code, and emits the first identification code in a selected signal form. Each positioning transceiver has a second identification code, and further includes a receiving device and a wireless transceiver. The receiving device movably receives the first identification and demodulates the first identification code. The wireless transceiver transmits the first and the second identification codes to a receiving terminal. The server is coupled to the at least one positioning transceiver via the receiving terminal, and obtains the first and the second identification codes so as to position the at least one positioning transceiver in a space defined by the at least one luminaire.
    Type: Application
    Filed: March 20, 2018
    Publication date: July 26, 2018
    Applicants: Industrial Technology Research Institute, Changhua Christian Hospital
    Inventors: Chun-Hsing Lee, Chia-Fen Hsieh, Hsi-Ching Huang, Shou-Jen Kuo
  • Luminaire positioning system and method thereof
    Patent number: 9954614
    Abstract: A positioning system by visible light includes at least one luminaire, at least one positioning transceiver and a server. The luminaire is disposed at a specific position and has a first identification code, and emits the first identification code in a selected signal form. Each positioning transceiver has a second identification code, and further includes a receiving device and a wireless transceiver. The receiving device movably receives the first identification and demodulates the first identification code. The wireless transceiver transmits the first and the second identification codes to a receiving terminal. The server is coupled to the at least one positioning transceiver via the receiving terminal, and obtains the first and the second identification codes so as to position the at least one positioning transceiver in a space defined by the at least one luminaire.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: April 24, 2018
    Assignees: Industrial Technology Research Institute, Changhua Christian Hospital
    Inventors: Chun-Hsing Lee, Chia-Fen Hsieh, Hsi-Ching Huang, Shou-Jen Kuo
  • LUMINAIRE POSITIONING SYSTEM AND METHOD THEREOF
    Publication number: 20170294963
    Abstract: A positioning system by visible light includes at least one luminaire, at least one positioning transceiver and a server. The luminaire is disposed at a specific position and has a first identification code, and emits the first identification code in a selected signal form. Each positioning transceiver has a second identification code, and further includes a receiving device and a wireless transceiver. The receiving device movably receives the first identification and demodulates the first identification code. The wireless transceiver transmits the first and the second identification codes to a receiving terminal. The server is coupled to the at least one positioning transceiver via the receiving terminal, and obtains the first and the second identification codes so as to position the at least one positioning transceiver in a space defined by the at least one luminaire.
    Type: Application
    Filed: December 27, 2016
    Publication date: October 12, 2017
    Applicants: Industrial Technology Research Institute, Changhua Christian Hospital
    Inventors: Chun-Hsing Lee, Chia-Fen Hsieh, Hsi-Ching Huang, Shou-Jen Kuo