Patents by Inventor Seung-Hyun Han

Seung-Hyun Han 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).

  • NONVOLATILE MEMORY SYSTEM AND RELATED METHOD OF PERFORMING ERASE REFRESH OPERATION
    Publication number: 20110066899
    Abstract: A memory system comprises a flash memory and a memory controller. The flash memory comprises a plurality of memory blocks. The memory controller performs a read retry operation on a memory block containing an uncorrectable read error until an accurate data value is read from the memory block. The memory controller then controls the flash memory to perform an erase refresh operation on the memory block.
    Type: Application
    Filed: July 23, 2010
    Publication date: March 17, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang chul KANG, Seung hyun HAN
  • Method for reconfiguring application using subtyping-based flexible service adaptation in pervasive computing environment and system thereof
    Publication number: 20060212878
    Abstract: A method for reconfiguring an application in a pervasive computing environment, includes receiving a request for a reconfiguration of a predetermined application reconfiguration according to a change in a context, searching a service in response to the change in the context with respect to each of at least one service component configuring the predetermined application, and reconfiguring the predetermined application based on the searched service.
    Type: Application
    Filed: February 8, 2006
    Publication date: September 21, 2006
    Inventors: Kyung-ho Park, Woo-shik Kang, Seung-hyun Han, Kyung-min Lee, Dong-man Lee
  • Computer unit
    Patent number: D383444
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: September 9, 1997
    Assignee: Daewoo Telecom Ltd.
    Inventor: Seung-Hyun Han
  • Personal computer unit
    Patent number: D386752
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: November 25, 1997
    Assignee: Daewoo Telecom Ltd.
    Inventor: Seung-Hyun Han
  • Portable computer
    Patent number: D396703
    Type: Grant
    Filed: August 21, 1997
    Date of Patent: August 4, 1998
    Assignee: Daewoo Telecom Ltd.
    Inventor: Seung-Hyun Han
  • Portable navigation assistant
    Patent number: D402572
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: December 15, 1998
    Assignee: Daewoo Telecom Ltd.
    Inventor: Seung-Hyun Han
  • Personal computer
    Patent number: D408020
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: April 13, 1999
    Assignee: Daewoo Telecom Ltd.
    Inventor: Seung-Hyun Han