Patents by Inventor Yong-ho Onn

Yong-ho Onn 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).

  • Bus control operating system having bi-directional address lines, integrated onto same chip as main controller
    Patent number: 5729703
    Abstract: A bus control operating system integrated in one chip with a main controller, which employs some of address bus lines operated in bi-directional mode, by interchanging signals between the main controller and the address source. As a result, if an external address source has to utilize address bus and data bus, an additional bus line for the external address source is not required and an additional external bus controller does not need to be manufactured.
    Type: Grant
    Filed: April 29, 1996
    Date of Patent: March 17, 1998
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-ho Onn, Wook Koh