Patents by Inventor Wooyoul Kim

Wooyoul 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).

  • Communication chipset and apparatus secure from internet attack
    Patent number: 9807056
    Abstract: A communication chipset and a communication apparatus are disclosed. A register map establishes a communication channel with a plurality of apparatuses, a first data link module sends/receives physical layer data of a first type and processes a data link layer in accordance with the first type, and a second data link module sends/receives physical layer data of a second type and processing a data link layer in accordance with the second type. Further, a first processing module is connected to the first data link module and the second data link module and filters out data link data from the first data link module and the second data link module by using setup data of a plurality of communication channels stored in the register map.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: October 31, 2017
    Assignee: WIZnet Co., LTD.
    Inventors: Bongjun Hur, Wooyoul Kim, Soohwan Kim, Jungtae Lee
  • COMMUNICATION CHIPSET AND APPARATUS SECURE FROM INTERNET ATTACK
    Publication number: 20160344755
    Abstract: A communication chipset and a communication apparatus are disclosed. A register map establishes a communication channel with a plurality of apparatuses, a first data link module sends/receives physical layer data of a first type and processes a data link layer in accordance with the first type, and a second data link module sends/receives physical layer data of a second type and processing a data link layer in accordance with the second type. Further, a first processing module is connected to the first data link module and the second data link module and filters out data link data from the first data link module and the second data link module by using setup data of a plurality of communication channels stored in the register map.
    Type: Application
    Filed: October 13, 2015
    Publication date: November 24, 2016
    Inventors: Bongjun HUR, Wooyoul KIM, Soohwan KIM, Jungtae LEE
  • IPv4/IPv6 dual stack software/hardware apparatus and method for processing internet packet
    Patent number: 9338262
    Abstract: Disclosed are an IPv4/IPv6 dual stack software/hardware apparatus for processing an Internet packet and a method thereof. The IPv4/IPv6 dual stack software/hardware apparatus for processing an internet packet includes: a hardware type packet processor configured to process the Internet packet by a system logic circuit; a software type packet processor configured to process the Internet packet according to execution of a previously prepared program; and a packet process controller configured to receive the Internet packet to control the hardware type packet processor to process the Internet packet of a preset protocol, and to control the software type packet processor to process the Internet packet of another preset protocol.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: May 10, 2016
    Assignee: WIZNET CO., LTD.
    Inventors: Bongjun Hur, Kiyong Lee, Wooyoul Kim, Soohwan Kim, Eunkyoung Kim
  • IPV4/IPV6 DUAL STACK SOFTWARE/HARDWARE APPARATUS AND METHOD FOR PROCESSING INTERNET PACKET
    Publication number: 20140314102
    Abstract: Disclosed are an IPv4/IPv6 dual stack software/hardware apparatus for processing an Internet packet and a method thereof. The IPv4/IPv6 dual stack software/hardware apparatus for processing an internet packet includes: a hardware type packet processor configured to process the Internet packet by a system logic circuit; a software type packet processor configured to process the Internet packet according to execution of a previously prepared program; and a packet process controller configured to receive the Internet packet to control the hardware type packet processor to process the Internet packet of a preset protocol, and to control the software type packet processor to process the Internet packet of another preset protocol.
    Type: Application
    Filed: March 14, 2014
    Publication date: October 23, 2014
    Applicant: WIZNET CO., LTD.
    Inventors: Bongjun Hur, Kiyong Lee, Wooyoul Kim, Soohwan Kim, Eunkyoung Kim