Patents Examined by Faruk Kamza
  • Method and apparatus for mapping a plurality of layers to a plurality of antenna ports in a wireless communication system
    Patent number: 8923250
    Abstract: Provided are a method and apparatus for allocating a plurality of layers to a plurality of antenna ports in a wireless communication system. The method comprises: mapping the plurality of layers to the respective antenna ports; and mapping demodulation reference signals (DMRS) of the plurality of layers to a first code division multiplexing (CDM) set or to a second CDM set, and transmitting the signals via the plurality of antenna ports.
    Type: Grant
    Filed: February 21, 2011
    Date of Patent: December 30, 2014
    Assignee: LG Electronics Inc.
    Inventors: Min Seok Noh, Jae Hoon Chung, Hyun Soo Ko, Seung Hee Han, Moon Il Lee