Patents by Inventor Munhan LEE

Munhan LEE 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).

  • Dynamic uplink/downlink subframe configuration
    Patent number: 10341991
    Abstract: An apparatus for an uplink (UL) and downlink (DL) subframe configuration in a radio access network considering UL/DL throughputs is disclosed. The apparatus includes a storage unit configured to store information on UL and DL data, and a processor configured to obtain UL throughput and DL throughput based on the information, to calculate a UL and DL subframe allocation ratio indicative of numbers of UL and DL subframes to be allocated to a time division duplex (TDD) window based on the UL throughput and DL throughput, and to determine UL and DL subframe configuration based on the UL and DL subframe allocation ratio.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: July 2, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventor: Munhan Lee
  • DYNAMIC UPLINK/DOWNLINK SUBFRAME CONFIGURATION
    Publication number: 20180124764
    Abstract: An apparatus for an uplink (UL) and downlink (DL) subframe configuration in a radio access network considering UL/DL throughputs is disclosed. The apparatus includes a storage unit configured to store information on UL and DL data, and a processor configured to obtain UL throughput and DL throughput based on the information, to calculate a UL and DL subframe allocation ratio indicative of numbers of UL and DL subframes to be allocated to a time division duplex (TDD) window based on the UL throughput and DL throughput, and to determine UL and DL subframe configuration based on the UL and DL subframe allocation ratio.
    Type: Application
    Filed: June 5, 2015
    Publication date: May 3, 2018
    Inventor: Munhan LEE