Patents by Inventor Sameui Kwon

Sameui Kwon 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).

  • Method and system for bluetooth communication
    Patent number: 9131334
    Abstract: Disclosed are a Bluetooth communication method and system which enable a Bluetooth device to be connected to other terminals without a pairing process and data to be transmitted through Bluetooth communication when the Bluetooth device is paired with any of a plurality of terminals having the same device information. The Bluetooth communication method includes receiving, by a receiving unit in a central communication server, communication information from a first terminal when the first terminal and a Bluetooth device are paired, transmitting, by a transmitting unit in the central communication server, the communication information to a second terminal having the same device information as the first terminal, and establishing, by the second terminal, a communication channel with the Bluetooth device, without the pairing process, on the basis of the received communication information.
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: September 8, 2015
    Assignee: BC CARD CO., LTD.
    Inventors: Sokho Chang, Sameui Kwon, Seokwon Lee, Choonghwan Yi, Jinwoo Park
  • METHOD AND SYSTEM FOR BLUETOOTH COMMUNICATION
    Publication number: 20130288604
    Abstract: Disclosed are a Bluetooth communication method and system which enable a Bluetooth device to be connected to other terminals without a pairing process and data to be transmitted through Bluetooth communication when the Bluetooth device is paired with any of a plurality of terminals having the same device information. The Bluetooth communication method includes receiving, by a receiving unit in a central communication server, communication information from a first terminal when the first terminal and a Bluetooth device are paired, transmitting, by a transmitting unit in the central communication server, the communication information to a second terminal having the same device information as the first terminal, and establishing, by the second terminal, a communication channel with the Bluetooth device, without the pairing process, on the basis of the received communication information.
    Type: Application
    Filed: September 7, 2011
    Publication date: October 31, 2013
    Applicant: BC CARD CO., LTD.
    Inventors: Sokho Chang, Sameui Kwon, Seokwon Lee, Choonghwan Yi, Jinwoo Park