Patents by Inventor Jongsin KIM

Jongsin 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).

  • Optical network system
    Patent number: 10554296
    Abstract: Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments connecting the upper network equipment and the lower network equipment through independent optical links, wherein the lower network equipment performs switching such that transmission and reception of an optical signal are performed through an optical link of a standby line when a failure occurs in at least one of an optical link used as a working line, an optical interface device associated with the working line in the upper network equipment, and a transfer network equipment associated with the working line.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: February 4, 2020
    Assignee: SOLiD, INC.
    Inventors: Taehyeong Kim, Jongyeong Lim, Jongsin Kim, Eunho Lee
  • OPTICAL NETWORK SYSTEM
    Publication number: 20180091220
    Abstract: Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments connecting the upper network equipment and the lower network equipment through independent optical links, wherein the lower network equipment performs switching such that transmission and reception of an optical signal are performed through an optical link of a standby line when a failure occurs in at least one of an optical link used as a working line, an optical interface device associated with the working line in the upper network equipment, and a transfer network equipment associated with the working line.
    Type: Application
    Filed: December 4, 2017
    Publication date: March 29, 2018
    Applicant: SOLiD, INC.
    Inventors: Taehyeong KIM, Jongyeong LIM, Jongsin KIM, Eunho LEE
  • Optical network system
    Patent number: 9853723
    Abstract: Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments connecting the upper network equipment and the lower network equipment through independent optical links, wherein the lower network equipment performs switching such that transmission and reception of an optical signal are performed through an optical link of a standby line when a failure occurs in at least one of an optical link used as a working line, an optical interface device associated with the working line in the upper network equipment, and a transfer network equipment associated with the working line.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: December 26, 2017
    Assignee: SOLiD, INC.
    Inventors: Tae Hyeong Kim, Jong Yeong Lim, Jongsin Kim, Eunho Lee
  • OPTICAL NETWORK SYSTEM
    Publication number: 20160127035
    Abstract: Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments connecting the upper network equipment and the lower network equipment through independent optical links, wherein the lower network equipment performs switching such that transmission and reception of an optical signal are performed through an optical link of a standby line when a failure occurs in at least one of an optical link used as a working line, an optical interface device associated with the working line in the upper network equipment, and a transfer network equipment associated with the working line.
    Type: Application
    Filed: September 24, 2013
    Publication date: May 5, 2016
    Applicant: SOLID, INC.
    Inventors: Tae Hyeong KIM, Jong Yeong LIM, Jongsin KIM, Eunho LEE