Patents by Inventor Yong-Ji Kim

Yong-Ji Kim 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).

  • System and apparatus for allowing data of a module in power saving mode to remain accessible
    Patent number: 7698586
    Abstract: A portable system, method thereof, and a power consumption controller for controlling power consumption in a portable system are described. The portable system may include a storage unit, a module processing data, and a controller regulating power supplied to the module. The controller may regulate the module to perform a backup operation when a power saving mode begins and to interrupt the power after the backup operation is completed.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: April 13, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Tae Kim, Sam-Yong Bahng, Tae-Jin Yoo, Jong-Keun Ahn, Yong-Ji Kim, Sang-Hee Lee, Min-Soo Kang
  • Flash memory controller
    Patent number: 7561475
    Abstract: An apparatus for controlling a flash memory device which includes a signal generator for generating a clock signal at an operation, a first buffer for outputting the clock signal to the flash memory device as a clock enable signal, a second buffer for receiving data from the flash memory device in synchronization with the clock enable signal, a third buffer for receiving and outputting an output of the first buffer, and a latch circuit for latching an output of the second buffer in synchronization with output of the third buffer.
    Type: Grant
    Filed: January 4, 2007
    Date of Patent: July 14, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Ji Kim, Keon-Han Sohn, Chang-Il Son, Si-Yung Park
  • FLASH MEMORY CONTROLLER
    Publication number: 20070211557
    Abstract: An apparatus for controlling a flash memory device which includes a signal generator for generating a clock signal at an operation, a first buffer for outputting the clock signal to the flash memory device as a clock enable signal a second buffer for receiving data from the flash memory device in synchronization with the clock enable signal, a third buffer for receiving and outputting an output of the first buffer, and a latch circuit for latching an output of the second buffer in synchronization with output of the third buffer.
    Type: Application
    Filed: January 4, 2007
    Publication date: September 13, 2007
    Inventors: Yong-Ji KIM, Keon-Han Sohn, Chang-Il Son, Si-Yung Park
  • Apparatus and method of controlling power in a portable system
    Publication number: 20060174144
    Abstract: A portable system, method thereof, and a power consumption controller for controlling power consumption in a portable system are described. The portable system may include a storage unit, a module processing data, and a controller regulating power supplied to the module. The controller may regulate the module to perform a backup operation when a power saving mode begins and to interrupt the power after the backup operation is completed.
    Type: Application
    Filed: January 20, 2006
    Publication date: August 3, 2006
    Inventors: Won-Tae Kim, Sam-Yong Bahng, Tae-Jin Yoo, Jong-Keun Ahn, Yong-Ji Kim, Sang-Hee Lee, Min-Soo Kang