Patents by Inventor Alexander VIEBMANN

Alexander VIEBMANN 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 and apparatus for two-way broadcasting
    Patent number: 9629177
    Abstract: A method for transmitting and receiving broadcast signals in a radio broadcasting communication system is provided together with an associated apparatus. The transmitting method includes creating a frame having a preamble slot, a data slot and a control slot, and sending the created frame. The control slot has information for assigning the data slot to one of an uplink and a downlink. The receiving method includes receiving such a frame wherein the control slot has scheduling information for each user, and extracting the data slot from the received frame by using the scheduling information in the control slot. These methods may realize an interactive broadcasting by separately employing broadcast signals for the uplink and downlink.
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: April 18, 2017
    Assignees: Samsung Electronics Co., Ltd, Peter Jung & Guido Bruck Institut Fur Kooperationstechnik GBR
    Inventors: Yeon-Ju Lim, Sung-Ryul Yun, Admir Burnic, Alexander Viebmann, Christian Kocks, Christoph Spiegel, Peter Jung
  • METHOD AND APPARATUS FOR TWO-WAY BROADCASTING
    Publication number: 20100226331
    Abstract: A method for transmitting and receiving broadcast signals in a radio broadcasting communication system is provided together with an associated apparatus. The transmitting method includes creating a frame having a preamble slot, a data slot and a control slot, and sending the created frame. The control slot has information for assigning the data slot to one of an uplink and a downlink. The receiving method includes receiving such a frame wherein the control slot has scheduling information for each user, and extracting the data slot from the received frame by using the scheduling information in the control slot. These methods may realize an interactive broadcasting by separately employing broadcast signals for the uplink and downlink.
    Type: Application
    Filed: March 5, 2010
    Publication date: September 9, 2010
    Applicants: Samsung Electronics Co., Ltd., Peter Jung & Guido Bruck Institut fur Kooperationstechnick GbR
    Inventors: Yeon-Ju LIM, Sung-Ryul YUN, Admir BURNIC, Alexander VIEBMANN, Christian KOCKS, Christoph SPIEGEL, Peter JUNG