Patents Examined by Aristocratis Fotoakis
  • Method, apparatus and product of OFDM transmission
    Patent number: 8654872
    Abstract: Methods for transmission and detection, as well as a transmitter and a receiver for performing the methods are disclosed. An example transmission method according to an aspect of the invention includes determining of a modulation vector for an information symbol vector and modulating subcarriers with elements of the modulation vector. Example resulting out-of-band signal power emission improvements over prior art are demonstrated.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: February 18, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jaap van de Beek, Fredrik Berggren