Patents Assigned to GOTrust Technology Inc.
  • Patent number: 9189443
    Abstract: A circuit structure is utilized in circuit connection in a hand-held mobile communication device. The circuit structure is enabled to interconnect electrically a SIM (Subscriber Identity Module) card with a microSD (Secure Digital) memory card installed in the hand-held mobile communication device to enhance transmission of signal and data therebetween.
    Type: Grant
    Filed: September 14, 2013
    Date of Patent: November 17, 2015
    Assignee: GOTrust Technology Inc.
    Inventors: Tien Chi Lee, Jeng Lung Li
  • Publication number: 20140094222
    Abstract: A circuit structure is utilized in circuit connection in a hand-held mobile communication device. The circuit structure is enabled to interconnect electrically a SIM (Subscriber Identity Module) card with a microSD (Secure Digital) memory card installed in the hand-held mobile communication device to enhance transmission of signal and data therebetween.
    Type: Application
    Filed: September 14, 2013
    Publication date: April 3, 2014
    Applicant: GOTrust Technology Inc.
    Inventors: Tien Chi Lee, Jeng Lung Li
  • Publication number: 20140089178
    Abstract: Mobile financial transaction system and method are disclosed for use with mobile payment and secure financial service platform. With the method and system disclosed, users can perform mobile financial transactions with a handheld mobile device. First, a billing information is acquired through the Internet and/or image capturing, and then a microSD flash memory card embedded with security chip and containing a personal financial information and/or near field communication technology is used to communicate with nearby payment devices to acquire a payment information. The payment information is then transferred to a payment gateway to finish a financial transaction. In addition, a secure value added service platform provides follow-up financial services.
    Type: Application
    Filed: September 11, 2013
    Publication date: March 27, 2014
    Applicant: GOTrust Technology Inc.
    Inventors: Tien Chi Lee, Jeng Lung Li, Chun Wei Tsai
  • Publication number: 20130236015
    Abstract: An encryption/decryption system and method are provided for a mobile phone configured to make a voice packet encryption/decryption during mobile communication. The mobile phone has a connecting interface for an external plug-in device. The encryption/decryption system inside the external plug-in device at least has a control unit, and a security chip. When a security communication mode is activated, the communication between users can be prevented from being disclosed. The present invention is to provide the encryption/decryption system and method for activating a security communication mode between two mobile users communicating in mobile communication, and for preventing communication packets from being disclosed.
    Type: Application
    Filed: April 19, 2013
    Publication date: September 12, 2013
    Applicant: GOTrust Technology Inc.
    Inventors: Tien-Ji Li, Cheng-Lung Li
  • Patent number: 8381996
    Abstract: A memory card supporting near field communication through single wire protocol includes a power management unit, an interface control unit, a data storage unit, a power protection unit and an intelligent unit. The power protection unit is interposed between the power management unit and a near field voltage source of the near field communication unit to prevent short-circuit induced by direct connection there between. Moreover, direct connection between the power management unit and the intelligent unit can also be prevented, which can protect against bursts of excessive voltages or currents that may damage the data in the intelligent unit. Additionally, the power protection unit can prevent power leakage from the power management unit and the near field voltage source, which solves the problem of improperly driving near field communication or insufficient power supply to the interface control unit or intelligent unit.
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: February 26, 2013
    Assignee: GOTrust Technology Inc.
    Inventors: Darren Tien-Chi Lee, Cheng Ying Cho, Jeng Lung Li, Tzu Hsiu Liu, Shiu Wing Hui