Patents by Inventor Hyuck Jin Kwon

Hyuck Jin 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).

  • Multi-port memory using single-port memory cells
    Patent number: 8374050
    Abstract: A memory operative to provide multi-port functionality includes multiple single-port memory cells forming a first memory array. The first memory array is organized into multiple memory banks, each of the memory banks comprising a corresponding subset of the single-port memory cells. The memory further includes a second memory array including multiple multi-port memory cells and is operative to track status information of data stored in corresponding locations in the first memory array. At least one cache memory is connected with the first memory array and is operative to store data for resolving concurrent read and write access conflicts in the first memory array.
    Type: Grant
    Filed: June 4, 2011
    Date of Patent: February 12, 2013
    Assignee: LSI Corporation
    Inventors: Ting Zhou, Ephrem Wu, Sheng Liu, Hyuck Jin Kwon
  • Multi-Port Memory Using Single-Port Memory Cells
    Publication number: 20110310691
    Abstract: A memory operative to provide multi-port functionality includes multiple single-port memory cells forming a first memory array. The first memory array is organized into multiple memory banks, each of the memory banks comprising a corresponding subset of the single-port memory cells. The memory further includes a second memory array including multiple multi-port memory cells and is operative to track status information of data stored in corresponding locations in the first memory array. At least one cache memory is connected with the first memory array and is operative to store data for resolving concurrent read and write access conflicts in the first memory array.
    Type: Application
    Filed: June 4, 2011
    Publication date: December 22, 2011
    Applicant: LSI Corporation
    Inventors: Ting Zhou, Ephrem Wu, Sheng Liu, Hyuck Jin Kwon
  • Position-matched information service system and operating method thereof
    Patent number: 7353033
    Abstract: Disclosed is a position-matched information system and operating method thereof that determines a current location of a serviced subject by a position tracking using a mobile terminal of the corresponding service subjects and selectively transmitting one of the previously-registered contents suitable for the current location of the mobile terminal. Accordingly, a mobile subscriber is provided with current information relevant to the user's present location.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: April 1, 2008
    Assignee: LG Electronics Inc.
    Inventor: Hyuck Jin Kwon
  • Position-matched information service system and operating method thereof
    Publication number: 20020090943
    Abstract: Disclosed is a position-matched information system and operating method thereof that determines a current location of a serviced subject by a position tracking using a mobile terminal of the corresponding service subjects and selectively transmitting one of the previously-registered contents suitable for the current location of the mobile terminal. Accordingly, a mobile subscriber is provided with current information relevant to the user's present location.
    Type: Application
    Filed: January 9, 2002
    Publication date: July 11, 2002
    Applicant: LG Electronics Inc.
    Inventor: Hyuck Jin Kwon