Patents by Inventor Min-Chun Lin

Min-Chun Lin 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).

  • User device, base device and system utilizing audio signal to transmit data, and method thereof
    Patent number: 10212567
    Abstract: A method of utilizing an audio signal to transmit data for conducting electronic transactions includes in a user device, converting user identification data into a first audio signal and transmitting the first audio signal to a base device; in the base device, converting the first audio signal into the user identification data; in the base device, transmitting the user identification data and transaction content to a server device; and in the server device, obtaining authorization of a validation entity by utilizing the user identification data and the transaction content, for obtaining a transaction number and transmitting the transaction number to the base device.
    Type: Grant
    Filed: October 30, 2012
    Date of Patent: February 19, 2019
    Assignee: Eason Tech. Co., Ltd.
    Inventors: Fu-Yu Huang, Min-Chun Lin, Feng-Hui Kuan
  • Method and apparatus for transmitting digital contents
    Patent number: 9661442
    Abstract: The invention discloses a method for transmitting digital contents between devices. First digital contents are modulated into an audio signal in a first device, wherein the first digital contents include contact information and at least one index of at least one second digital content. The audio signal is outputted by at least one audio generator of the first device and then received by at least one audio receiver of a second device. The audio signal is demodulated in the second device to make the second device obtain the first digital contents. The second device obtains the at least one second digital content according to the at least one index of the at least one second digital contents through a wired or wireless communication.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: May 23, 2017
    Inventors: Fu-Yu Huang, Min-Chun Lin, Feng-Hui Kuan, Ray-I Chang, Jing-Fa Tsai, Chao-Nan Wang, Wen-Jong Wu
  • METHOD AND APPARATUS FOR TRANSMITTING DIGITAL CONTENTS
    Publication number: 20130108071
    Abstract: The invention discloses a method for transmitting digital contents between devices. First digital contents are modulated into an audio signal in a first device, wherein the first digital contents include contact information and at least one index of at least one second digital content. The audio signal is outputted by at least one audio generator of the first device and then received by at least one audio receiver of a second device. The audio signal is demodulated in the second device to make the second device obtain the first digital contents. The second device obtains the at least one second digital content according to the at least one index of the at least one second digital contents through a wired or wireless communication.
    Type: Application
    Filed: January 20, 2012
    Publication date: May 2, 2013
    Applicant: KO-CHANG HUNG
    Inventors: Fu-Yu Huang, Min-Chun Lin, Feng-Hui Kuan, Ray-I Chang, Jing-Fa Tsai, Chao-Nan Wang, Wen-Jong Wu