Patents by Inventor Kye-Hyuk Ahn

Kye-Hyuk Ahn 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).

  • Publication number: 20130050259
    Abstract: A first terminal, includes: an image acquiring unit to acquire an image of a second terminal; a controller to control the first terminal and to acquire network information from the image of the second terminal; an AR configuration unit to create an AR display based on the image of the second terminal and the acquired network information; and a communication unit to communicate data between the first terminal and the second terminal via a network. A method, includes: acquiring an image of a second terminal; acquiring network information of a network from the image of the second terminal; creating an AR display based on the image of the second terminal and the acquired network information; allowing a selection of data based on the AR display; and communicating the selected data between the terminal and the second terminal via the network.
    Type: Application
    Filed: July 31, 2012
    Publication date: February 28, 2013
    Applicant: PANTECH CO., LTD.
    Inventors: Kye-Hyuk AHN, Won-Tae KIM
  • Publication number: 20120194548
    Abstract: An augmented reality (AR) system and method for remotely sharing an AR service using different markers are provided. The AR system includes a plurality of client devices and a host device. The host device of the AR system may set a sharing area of different makers, and may enable sharing of information included in the sharing area among remotely located client devices. The client device of the AR system may display an AR object identified in the sharing area and may share information related to the AR object through an AR service.
    Type: Application
    Filed: December 6, 2011
    Publication date: August 2, 2012
    Applicant: PANTECH CO., LTD.
    Inventor: Kye Hyuk AHN
  • Publication number: 20120195464
    Abstract: An augmented reality (AR) system and method for remotely sharing an AR service is provided. The AR system includes a plurality of client devices and a host device. The AR system allows information related to a marker and information related an AR object to be shared between client devices participating in an AR session, which may be separated by a reference distance, through a host device. Accordingly, an AR service may be shared between the client devices.
    Type: Application
    Filed: December 6, 2011
    Publication date: August 2, 2012
    Applicant: PANTECH CO., LTD.
    Inventor: Kye Hyuk AHN
  • Publication number: 20120198021
    Abstract: In an augmented reality (AR) system and method for dividing and sharing a marker, the AR system includes a host device and a client device. A method for providing an augmented reality (AR) includes detecting a marker including a first area and a second area in a preview image; transceiving information of the marker and area information of the marker; identifying the first area and the second area of the marker using the area information of the marker; extracting a first AR object corresponding to the first area or a second AR object corresponding to the second area; and displaying the first AR object or the second AR object.
    Type: Application
    Filed: December 6, 2011
    Publication date: August 2, 2012
    Applicant: PANTECH CO., LTD.
    Inventor: Kye Hyuk AHN
  • Publication number: 20120182313
    Abstract: An apparatus to provide an augmented reality includes a window detector to determine a first region and a second region; an information processor to identify a first portion of a virtual-world image layer to be displayed in the first region based on a first viewing direction; and an image processor to display the first portion in the first region, and to display a real-world image layer in the second region. A method for providing an augmented reality includes determining a first region and a second region; identifying a first portion of a virtual-world image layer to be displayed in the first region based on a first viewing direction; and displaying the first portion in the first region, and displaying a real-world image layer in the second region.
    Type: Application
    Filed: December 29, 2011
    Publication date: July 19, 2012
    Applicant: PANTECH CO., LTD.
    Inventors: Kye Hyuk AHN, Hyoung Il PARK, Jong Kwon LEE
  • Patent number: 7415281
    Abstract: A cell broadcasting service system includes: a terminal for generating a short message service (SMS) type message and a cell broadcasting service (CBS) type message; an SMS center for transmitting a CBS type message to a CB center when receiving the CBS type message from the terminal; and a CB center for broadcasting a received message to a corresponding range area by referring to broadcast range information of the message when receiving the message from the SMS center. By assigning a CB ID to a specific subscriber group (a small circles or a local group), a general subscriber can broadcast a short message in the position of the CB entity. In addition, various get-together information and local information can be easily provided to subscribers of a group located within a broadcast range, and more efficient and substantial information can be provided at a low cost.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: August 19, 2008
    Assignee: LG Electronics Inc.
    Inventor: Kye Hyuk Ahn
  • Patent number: 7366156
    Abstract: Disclosed is a context synchronization method in a mobile communication system dealing with a packet transmission/reception. If two peers of a protocol have the same information and their data are not frequently updated, the invention makes the QUERY about the STATUS or CONTEXT of the relative side to acquire the previous information of the relative side, thereby enabling to cope with the situation more flexibly. In a protocol of a radio system having a client and a server communicating with each other, the invention includes the steps of performing idle and normal procedures in the client, performing a recovery procedure if an error occurs in performing the idle and normal procedures, and performing a re-attach procedure and an activation procedure according to the error and an error occurring point.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: April 29, 2008
    Assignee: LG Electroncis Inc.
    Inventor: Kye-Hyuk Ahn
  • Publication number: 20040165577
    Abstract: Disclosed is a context synchronization method in a mobile communication system dealing with a packet transmission/reception. If two peers of a protocol have the same information and their data are not frequently updated, the invention makes the QUERY about the STATUS or CONTEXT of the relative side to acquire the previous information of the relative side, thereby enabling to cope with the situation more flexibly. In a protocol of a radio system having a client and a server communicating with each other, the invention includes the steps of performing idle and normal procedures in the client, performing a recovery procedure if an error occurs in performing the idle and normal procedures, and performing a re-attach procedure and an activation procedure according to the error and an error occurring point.
    Type: Application
    Filed: February 19, 2004
    Publication date: August 26, 2004
    Applicant: LG Electronics Inc.
    Inventor: Kye-Hyuk Ahn
  • Publication number: 20030013466
    Abstract: A cell broadcasting service system includes: a terminal for generating a short message service (SMS) type message and a cell broadcasting service (CBS) type message; an SMS center for transmitting a CBS type message to a CB center when receiving the CBS type message from the terminal; and a CB center for broadcasting a received message to a corresponding range area by referring to broadcast range information of the message when receiving the message from the SMS center. By assigning a CB ID to a specific subscriber group (a small circles or a local group), a general subscriber can broadcast a short message in the position of the CB entity. In addition, various get-together information and local information can be easily provided to subscribers of a group located within a broadcast range, and more efficient and substantial information can be provided at a low cost.
    Type: Application
    Filed: July 3, 2002
    Publication date: January 16, 2003
    Applicant: LG Electronics Inc.
    Inventor: Kye Hyuk Ahn