Patents by Inventor Eun-Gu Jung

Eun-Gu Jung 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).

  • Asynchronous switch based on butterfly fat-tree for network on chip application
    Patent number: 7467358
    Abstract: The present invention disclosed herein is an asynchronous switch for an network on chip application making possible between IP (Intellectual Property) communication among various IPs in the network on chip.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: December 16, 2008
    Assignee: Gwangju Institute of Science and Technology
    Inventors: Min-Chang Kang, Eun-Gu Jung, Dong-Soo Har
  • Data transmitting circuit and method based on differential value data encoding
    Patent number: 7170431
    Abstract: Disclosed is a data transmitting circuit and a method based on a differential value data encoding to reduce a data transmitting time by transmitting an encoded differential value. The circuit comprises an encoder for encoding and outputting a differential value between a currently transmitted data value and a previously transmitted data value, wherein the encoder inverts a phase of one output signal among 2n(namely, N)-output signals in response to n-bit input value and outputs an encoded data value; and a decoder for decoding the output value of the encoder and restoring the original data value, wherein the decoder restores the original data value by adding an output value from the encoder and the previous original data value.
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: January 30, 2007
    Assignee: Gwangju Institute of Science and Technology, Department of Information and Communications (GIST)
    Inventors: Eun-Gu Jung, Jeong-Gun Lee, Dong-Soo Har
  • Data transmitting circuit and method based on differential value data encoding
    Publication number: 20060007026
    Abstract: Disclosed is a data transmitting circuit and a method based on a differential value data encoding to reduce a data transmitting time by transmitting an encoded differential value. The circuit comprises an encoder for encoding and outputting a differential value between a currently transmitted data value and a previously transmitted data value, wherein the encoder inverts a phase of one output signal among 2n(namely, N)-output signals in response to n-bit input value and outputs an encoded data value; and a decoder for decoding the output value of the encoder and restoring the original data value, wherein the decoder restores the original data value by adding an output value from the encoder and the previous original data value.
    Type: Application
    Filed: October 14, 2004
    Publication date: January 12, 2006
    Inventors: Eun-Gu Jung, Jeong-Gun Lee, Dong-Soo Har
  • Asynchronous switch based on butterfly fat-tree for network on chip application
    Publication number: 20050271054
    Abstract: The present invention disclosed herein is an asynchronous switch for an network on chip application making possible between IP (Intellectual Property) communication among various IPs in the network on chip.
    Type: Application
    Filed: December 27, 2004
    Publication date: December 8, 2005
    Inventors: Min-Chang Kang, Eun-Gu Jung, Dong-Soo Har