Patents by Inventor Christian G. Gerlach

Christian G. Gerlach 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).

  • Transmission of precoding codebook over an air interface
    Patent number: 8369439
    Abstract: Embodiments of the present invention include a system for transmitting a precoding codebook over an air interface. The system includes a first station configured to signal a set of indicators via at least one antenna to a second station from which the precoding codebook is derived at the second station based on the signaled set of indicators. The set of indicators includes less information than the precoding codebook.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: February 5, 2013
    Assignee: Alcatel Lucent
    Inventors: Rupert J. Rheinschmitt, Christian G. Gerlach, Thorsten Wild, Howard Huang, Matthew P. J. Baker
  • Transmission of precoding codebook over an air interface
    Publication number: 20110075746
    Abstract: Embodiments of the present invention include a system for transmitting a precoding codebook over an air interface. The system includes a first station configured to signal a set of indicators via at least one antenna to a second station from which the precoding codebook is derived at the second station based on the signaled set of indicators. The set of indicators includes less information than the precoding codebook.
    Type: Application
    Filed: September 30, 2009
    Publication date: March 31, 2011
    Inventors: Rupert J. Rheinschmitt, Christian G. Gerlach, Thorsten Wild, Howard Huang, Matthew P.J. Baker