Patents by Inventor Frank Hanns Fitzek

Frank Hanns Fitzek 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).

  • Process and a system for transmission of data
    Publication number: 20060088112
    Abstract: A process and a system for transmission of data in a multi-carrier Orthogonal Frequency Division Multiplexing (OFDM) communication system.
    Type: Application
    Filed: September 8, 2005
    Publication date: April 27, 2006
    Inventors: Suvra Das, Muhammad Rahman, Frank Hanns Fitzek
  • Apparatus and method for assigning subcarrier in OFDMA communication system
    Publication number: 20060079240
    Abstract: A subcarrier assignment apparatus and a subcarrier assignment method, in which each of a plurality of Base Stations (BSs) constituting an Orthogonal Frequency Division Multiple Access (OFDMA) communication system provides services in the capacity of a serving BS to Mobile Stations (MSs). Channel quality information for the respective MSs are fed-back from the respective BSs. Subcarriers are assigned to the respective MSs according to a corresponding scheduling scheme in consideration of the channel quality information for the respective MSs, which are fed-back from the respective BSs, and then BSs which manage the subcarriers assigned to the respective MSs according to the corresponding scheduling scheme are selected. These operations provide site diversity to each of the MSs, and thus system capacity is maximized.
    Type: Application
    Filed: August 29, 2005
    Publication date: April 13, 2006
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Frank Hanns Fitzek, Carl Wijting, Jeroen Theeuwes, Petar Popovski, Ramjee Prasad, Chang-Ho Suh, Seok-Hyun Yoon, Sung-Kwon Hong, Young-Kwon Cho, Young-Kyun Kim, Dong-Seek Park, Jung-Min Ro