Patents by Inventor Chen-Shu Tsai

Chen-Shu Tsai 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).

  • Automatic uploading method and portable information capturing device capable of automatic uploading
    Patent number: 10349353
    Abstract: An automatic uploading method, comprising the steps of: receiving a wake-up signal by a low-power-consumption wireless transmission module of a portable information capturing device; actuating a high-power-consumption wireless transmission module of the portable information capturing device according to the wake-up signal; creating a connection between the high-power-consumption wireless transmission module and a first relay station after the high-power-consumption wireless transmission module has been actuated; shutting down the low-power-consumption wireless transmission module after the connection has been created; and transmitting, via the connection, an upload data of the portable information capturing device to a second relay station, wherein the second relay station is connected to the first relay station.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: July 9, 2019
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventors: Chien-Chih Hu, Chia-Chuan Wu, Chen-Shu Tsai, Ta-Wei Chang
  • AUTOMATIC UPLOADING METHOD AND PORTABLE INFORMATION CAPTURING DEVICE CAPABLE OF AUTOMATIC UPLOADING
    Publication number: 20180049127
    Abstract: An automatic uploading method, comprising the steps of: receiving a wake-up signal by a low-power-consumption wireless transmission module of a portable information capturing device; actuating a high-power-consumption wireless transmission module of the portable information capturing device according to the wake-up signal; creating a connection between the high-power-consumption wireless transmission module and a first relay station after the high-power-consumption wireless transmission module has been actuated; shutting down the low-power-consumption wireless transmission module after the connection has been created; and transmitting, via the connection, an upload data of the portable information capturing device to a second relay station, wherein the second relay station is connected to the first relay station.
    Type: Application
    Filed: March 10, 2017
    Publication date: February 15, 2018
    Inventors: Chien-Chih Hu, Chia-Chuan Wu, Chen-Shu Tsai, Ta-Wei Chang