Patents by Inventor Jae-Mok Kim

Jae-Mok 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).

  • Apparatus and method for supporting selective suspend mode of USB network-device
    Patent number: 8386813
    Abstract: A host computer equipment includes an apparatus configured to perform a method for supporting a selective suspend mode of a Universal Serial Bus (USB) network-device. The host includes a power manager, a status manager, and a USB driver. When there is a transition to a host suspend mode, the power manager delivers a host suspend mode notification message to the status manager. The status manager delivers a status transition message of instructing a normal status (D0) transition to the USB driver. The USB driver makes a power status of the USB network-device transit to a normal status (D0), notifies the power manager of the status transition to the normal status (D0), and makes the power status of the USB network-device transit from the normal status (D0) to a power off status (D3).
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: February 26, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Mok Kim, Jeong-Hoon Park
  • Apparatus and method for supporting selective suspend mode of USB network-device
    Publication number: 20100162022
    Abstract: A host computer equipment includes an apparatus configured to perform a method for supporting a selective suspend mode of a Universal Serial Bus (USB) network-device. The host includes a power manager, a status manager, and a USB driver. When there is a transition to a host suspend mode, the power manager delivers a host suspend mode notification message to the status manager. The status manager delivers a status transition message of instructing a normal status (D0) transition to the USB driver. The USB driver makes a power status of the USB network-device transit to a normal status (D0), notifies the power manager of the status transition to the normal status (D0), and makes the power status of the USB network-device transit from the normal status (D0) to a power off status (D3).
    Type: Application
    Filed: December 15, 2009
    Publication date: June 24, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-Mok Kim, Jeong-Hoon Park