Patents by Inventor Tae-youg Oh

Tae-youg Oh 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).

  • Semiconductor memory device
    Patent number: 8533535
    Abstract: A memory device and a method of controlling the memory device are provided, comprising: generating commands at a memory controller; counting a number of commands in response to a clock signal; storing the commands and the count numbers corresponding to the commands; transmitting to a memory device the commands, the count number of the commands, and data; receiving at the memory device the commands, the count number of the commands, and data sent from the memory controller; counting at the memory device the number of commands received in response to the clock signal; storing at the memory device the count number of commands received; and transmitting the count number of the commands received to the memory controller, wherein said transmitting the count number of the command to the memory controller is performed upon indication of an error condition.
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: September 10, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Tae-youg Oh
  • SEMICONDUCTOR MEMORY DEVICE
    Publication number: 20110191640
    Abstract: A memory device and a method of controlling the memory device are provided, comprising: generating commands at a memory controller; counting a number of commands in response to a clock signal; storing the commands and the count numbers corresponding to the commands; transmitting to a memory device the commands, the count number of the commands, and data; receiving at the memory device the commands, the count number of the commands, and data sent from the memory controller; counting at the memory device the number of commands received in response to the clock signal; storing at the memory device the count number of commands received; and transmitting the count number of the commands received to the memory controller, wherein said transmitting the count number of the command to the memory controller is performed upon indication of an error condition.
    Type: Application
    Filed: January 12, 2011
    Publication date: August 4, 2011
    Inventor: Tae-youg Oh