Patents by Inventor CHEN-CHIEH HONG

CHEN-CHIEH HONG 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).

  • Radio frequency chain allocation method and radio node device
    Patent number: 10804995
    Abstract: A method for radio frequency chain allocation. The method is utilized in a massive multiple-input multiple-output (MIMO) system. Specifically, a hybrid beamforming (HB) system in which the overall beamformer consists of a low-dimensional digital beamformer followed by an analog beamformer utilized the method to allocate RF chains to data streams. The total number of RF chains is not necessarily equal to the number of data streams to users.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: October 13, 2020
    Assignees: HON HAI PRECISION INDUSTRY CO., LTD., NATIONAL TAIWAN UNIVERSITY
    Inventors: Hsuan-Jung Su, Chen-Chieh Hong, Chien-Hung Chen
  • RADIO FREQUENCY CHAIN ALLOCATION METHOD AND RADIO NODE DEVICE
    Publication number: 20190253123
    Abstract: A method for radio frequency chain allocation. The method is utilized in a massive multiple-input multiple-output (MIMO) system. Specifically, a hybrid beamforming (HB) system in which the overall beamformer consists of a low-dimensional digital beamformer followed by an analog beamformer utilized the method to allocate RF chains to data streams. The total number of RF chains is not necessarily equal to the number of data streams to users.
    Type: Application
    Filed: February 13, 2019
    Publication date: August 15, 2019
    Inventors: HSUAN-JUNG SU, CHEN-CHIEH HONG, CHIEN-HUNG CHEN