Patents by Inventor Hyun-joo MAENG

Hyun-joo MAENG 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).

  • Power management method using fabric network and fabric network system using power management method
    Patent number: 10001827
    Abstract: A power management method includes monitoring a status of an external interface of external interfaces between the fabric network and at least one host, and a status of an internal interface of internal interfaces between the fabric network and at least one storage device of a plurality of storage devices. The power management method further includes calculating aggregate information of bandwidths of internal interfaces of the plurality of storage devices based on the monitoring, the at least one storage device connected to the at least one host. The method further includes adjusting the bandwidths of the internal interfaces such that the aggregate information of the bandwidths of the internal interfaces is within a threshold range, the threshold range based on a bandwidth of the external interface connected to the at least one host.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: June 19, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-hyo Woo, Hyun-joo Maeng, Jeong-uk Kang, I-saac Baek
  • QUALITY OF SERVICE MANAGEMENT METHOD IN FABRIC NETWORK AND FABRIC NETWORK SYSTEM USING THE SAME
    Publication number: 20170171106
    Abstract: A quality of service (QoS) management method in a fabric network and a fabric network system using the same are provided. The QoS management method in the fabric network includes receiving QoS information from a host via the fabric network, and allocating one or more storage devices corresponding to the QoS information received from the host to the host by using a performance table which is initially set with respect to storage devices.
    Type: Application
    Filed: October 20, 2016
    Publication date: June 15, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-hyo WOO, Ji-hyung PARK, Hyun-joo MAENG, I-saac BAEK
  • POWER MANAGEMENT METHOD USING FABRIC NETWORK AND FABRIC NETWORK SYSTEM USING POWER MANAGEMENT METHOD
    Publication number: 20170147056
    Abstract: A power management method includes monitoring a status of an external interface of external interfaces between the fabric network and at least one host, and a status of an internal interface of internal interfaces between the fabric network and at least one storage device of a plurality of storage devices. The power management method further includes calculating aggregate information of bandwidths of internal interfaces of the plurality of storage devices based on the monitoring, the at least one storage device connected to the at least one host. The method further includes adjusting the bandwidths of the internal interfaces such that the aggregate information of the bandwidths of the internal interfaces is within a threshold range, the threshold range based on a bandwidth of the external interface connected to the at least one host.
    Type: Application
    Filed: October 12, 2016
    Publication date: May 25, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung-hyo WOO, Hyun-joo MAENG, Jeong-uk KANG, I-saac BAEK