Patents by Inventor Byung K. Yi

Byung K. Yi 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: 20090017753
    Abstract: A method for communicating data from a source to a destination using a plurality of relay stations in a wireless communication system is provided. The method comprises grouping the plurality of relay stations into at least one relay station group; receiving in a relay station group a subset of data transmitted from the source; sharing information between relay stations in the relay station group for forwarding to the destination the received subset of data transmitted from the source; determining a forwarding scheme for transmitting the received subset of data; and transmitting the received subset of data to the destination using the forwarding scheme.
    Type: Application
    Filed: July 11, 2008
    Publication date: January 15, 2009
    Inventors: Sang G. Kim, Ki-Dong Lee, Byung K. Yi
  • Patent number: 7408917
    Abstract: An IS-2000 Rev. A base station enables synchronization of a mobile station configured for receiving, via a sync channel, a sync channel message, based on sending a first sync channel message on the sync channel specifying a first protocol (P_REV=5), and sending a second sync channel message (ESPM) on a common channel (PCH) specifying a second protocol (P_REV=7), enabling the mobile station to synchronize according to one of the first and second protocols based on decoding a corresponding one of the first and second sync channel messages.
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: August 5, 2008
    Assignee: LG Infocomm USA, Inc.
    Inventors: Chanho Kyung, Byung K. Yi, Namsoo Park, Heejoung Lee, Hyeon Ho Jeong, Jong Hoe An, Young Jo Lee
  • Publication number: 20080082688
    Abstract: An apparatus and method for providing a ubiquitous entertainment environment for a user to browse, search, preview, purchase, and use multimedia content easily and in a convenient location. The user can use the selected multimedia contents by connecting a portable storage unit to at least one of a plurality of multimedia equipment devices interfaced with the portable storage unit.
    Type: Application
    Filed: September 28, 2006
    Publication date: April 3, 2008
    Inventors: Byung K. Yi, S. R. Subramanya
  • Patent number: 7003040
    Abstract: A system and method for managing communication in an integrated services network ensures that media information is displayed on at least one of two terminals during a call without using any transmission bandwidth. This is achieved by having at least one of the terminals pre-store the media information in a memory and then controlling the terminal to recall and display this information when certain events occur during the call. The media information may include animated information, images, and short-time video scripts. This information and broader band media such as streaming video may be displayed on the same terminal. The display of media information may also be controlled based on the past knowledge and experience callers have about one another and/or their communications equipment.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: February 21, 2006
    Assignee: LG Electronics Inc.
    Inventor: Byung K. Yi
  • Publication number: 20040056887
    Abstract: A system and method for managing communication in an integrated services network ensures that media information is displayed on at least one of two terminals during a call without using any transmission bandwidth. This is achieved by having at least one of the terminals pre-store the media information in a memory and then controlling the terminal to recall and display this information when certain events occur during the call. The media information may include animated information, images, and short-time video scripts. This information and broader band media such as streaming video may be displayed on the same terminal. The display of media information may also be controlled based on the past knowledge and experience callers have about one another and/or their communications equipment.
    Type: Application
    Filed: September 24, 2002
    Publication date: March 25, 2004
    Applicant: LG Electronics Inc.
    Inventor: Byung K. Yi
  • Publication number: 20040060067
    Abstract: A system and method for managing communication in an integrated services network ensures that media information is displayed on at least one of two terminals during a call without using any transmission bandwidth. This is achieved by having at least one of the terminals pre-store the media information in a memory and then controlling the terminal to recall and display this information when certain events occur during the call. The media information may include animated information, images, and short-time video scripts. This information and broader band media such as streaming video may be displayed on the same terminal. The display of media information may also be controlled based on the past knowledge and experience callers have about one another and/or their communications equipment.
    Type: Application
    Filed: September 17, 2003
    Publication date: March 25, 2004
    Applicant: LG Electronics Inc.
    Inventor: Byung K. Yi