Patents by Inventor Juik Cho

Juik Cho 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).

  • Patent number: 8832342
    Abstract: Embodiments of the present invention provide a traffic communication module and method of forming the same. Specifically, among other things, embodiments of the present invention provide a traffic communication module (e.g., also referred to herein as a C2V module) having a set of components for facilitating/enabling communication between a master device (e.g., a console) and a set of slave devices (e.g., validators) across multiple communication protocols (e.g., rs485, rs232c, UDP, etc.). In a typical embodiment, the C2V module comprises: an application programming interface (API) component for configuring the traffic communication module; a communication component coupled to the API component for facilitating communications between the master and slave devices based upon a set of communication protocols; and a communication type component for generating a set of protocol-specific data packet files for the communications.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: September 9, 2014
    Assignee: LG CNS Co., Ltd.
    Inventors: Juik Cho, Yunyeop Lee
  • Patent number: 8733645
    Abstract: Embodiments of the present invention relate to an electronic payment system and more particularly to a unified transportation payment system. In one embodiment, a passenger uses a card which has been set up for use within the transportation system to pay transportation costs. The card contains data including information representing a monetary value. The passenger uses the card at a card reader located at the transportation center. The card reader includes an application programming interface (API) which receives the data read from the card including information representing the monetary value stored on the card. The monetary value is adjusted by assessing an amount corresponding to a value associated with the transaction.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: May 27, 2014
    Assignee: LG CNS Co., Ltd.
    Inventors: Juik Cho, Yunyeop Lee
  • Publication number: 20130105576
    Abstract: Embodiments of the present invention relate to an electronic payment system and more particularly to a unified transportation payment system. In one embodiment, a passenger uses a card which has been set up for use within the transportation system to pay transportation costs. The card contains data including information representing a monetary value. The passenger uses the card at a card reader located at the transportation center. The card reader includes an application programming interface (API) which receives the data read from the card including information representing the monetary value stored on the card. The monetary value is adjusted by assessing an amount corresponding to a value associated with the transaction.
    Type: Application
    Filed: October 28, 2011
    Publication date: May 2, 2013
    Applicant: LG CNS CO., LTD.
    Inventors: Juik Cho, Yunyeop Lee
  • Publication number: 20130111088
    Abstract: Embodiments of the present invention provide a traffic communication module and method of forming the same. Specifically, among other things, embodiments of the present invention provide a traffic communication module (e.g., also referred to herein as a C2V module) having a set of components for facilitating/enabling communication between a master device (e.g., a console) and a set of slave devices (e.g., validators) across multiple communication protocols (e.g., rs485, rs232c, UDP, etc.). In a typical embodiment, the C2V module comprises: an application programming interface (API) component for configuring the traffic communication module; a communication component coupled to the API component for facilitating communications between the master and slave devices based upon a set of communication protocols; and a communication type component for generating a set of protocol-specific data packet files for the communications.
    Type: Application
    Filed: October 28, 2011
    Publication date: May 2, 2013
    Applicant: LG CNS CO., LTD.
    Inventors: Juik Cho, Yunyeop Lee