Patents by Inventor Hui Lo

Hui Lo 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).

  • Method of selecting receive antennas for MIMO systems
    Patent number: 9059764
    Abstract: A method of performing receive antenna selection is presented. The method executes a determination operation for a set of receive antennas, determines a maximum result of the determination operation for two of the antennas, eliminates one of the two antennas from the set of antennas, and repeats the determination and elimination process until only a predetermined number of antennas remain in the set. The signals from these remaining antennas are then processed. The present invention reduces receiver complexity and cost.
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: June 16, 2015
    Assignee: AT&T INTELLECTUAL PROPERTY II, LP
    Inventors: Jack Harriman Winters, Yang-Seok Choi, Byoung-Jo J. Kim, Andreas Molisch, Moe Z. Win, Hui Lo
  • METHOD OF SELECTING RECEIVE ANTENNAS FOR MIMO SYSTEMS
    Publication number: 20140307837
    Abstract: A method of performing receive antenna selection is presented. The method executes a determination operation for a set of receive antennas, determines a maximum result of the determination operation for two of the antennas, eliminates one of the two antennas from the set of antennas, and repeats the determination and elimination process until only a predetermined number of antennas remain in the set. The signals from these remaining antennas are then processed. The present invention reduces receiver complexity and cost.
    Type: Application
    Filed: April 14, 2014
    Publication date: October 16, 2014
    Applicant: AT&T Intellectual Property II, LP
    Inventors: Jack Harriman Winters, Yang-Seok Choi, Byoung-Jo J. Kim, Andreas Molisch, Moe Z. Win, Hui Lo
  • Method of selecting receive antennas for MIMO systems
    Patent number: 8725102
    Abstract: A method of performing receive antenna selection is presented. The method executes a determination operation for a set of receive antennas, determines a maximum result of the determination operation for two of the antennas, eliminates one of the two antennas from the set of antennas, and repeats the determination and elimination process until only a predetermined number of antennas remain in the set. The signals from these remaining antennas are then processed. The present invention reduces receiver complexity and cost.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: May 13, 2014
    Assignee: AT&T Intellectual Property II, LP
    Inventors: Jack Harriman Winters, Yang-Seok Choi, Byoung-Jo J. Kim, Andreas Molisch, Moe Z. Win, Hui Lo
  • Method of Selecting Receive Antennas for MIMO Systems
    Publication number: 20110038439
    Abstract: A method of performing receive antenna selection is presented. The method executes a determination operation for a set of receive antennas, determines a maximum result of the determination operation for two of the antennas, eliminates one of the two antennas from the set of antennas, and repeats the determination and elimination process until only a predetermined number of antennas remain in the set. The signals from these remaining antennas are then processed. The present invention reduces receiver complexity and cost.
    Type: Application
    Filed: October 26, 2010
    Publication date: February 17, 2011
    Applicant: AT&T INTELLECTUAL PROPERTY II, L.P.
    Inventors: Jack Harriman Winters, Yang-Seok Choi, Byoung-Jo J. Kim, Andreas Molisch, Moe Z. Win, Hui Lo