Patents by Inventor Manfred Riedel

Manfred Riedel 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 for quality analysis during transmission of real-time critical data in packet-oriented network
    Patent number: 8224984
    Abstract: At least first and second terminals are connected to a packet-oriented network, with real-time critical data being transmitted via payload data frames from the first terminal to the second terminal. In cases in which no real-time critical data is available for transmission, fill frames signaling this fact are transmitted at a minimum transmission rate from the first to the second terminal. The transmission quality is determined by taking into consideration the payload data frames and fill frames received at the second terminal within a particular period.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: July 17, 2012
    Assignee: Siemens Aktiengesellschsft
    Inventors: Anat Bloch, Thomas Lindner, Manfred Riedel
  • Method and system for transporting data packets of a data stream
    Patent number: 7415006
    Abstract: For transporting data packets of a data stream between a packet-oriented network (LAN) and a channel-oriented data stream processing module (VMOD), a data stream controller (ST) is provided which, via a data channel allocation module (VMUX), accesses an interface module (PS) for exchanging the data packets with the network (LAN) and/or accesses the data stream processing module (VMOD). The data stream controller (ST) transmits a data channel allocation information item (DKl1, DKl2) to the interface module (PS) and/or to the data stream processing module (VMOD). Using a data channel allocation information item (DKl1, DKl2) in each case transmitted, the data packets are transmitted directly between the interface module (PS) and the data stream processing module (VMOD), bypassing the data channel allocation module (VMUX).
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: August 19, 2008
    Assignee: Siemens Aktiengesellschaft
    Inventor: Manfred Riedel
  • Method for quality analysis during transmission of real-time critical data in packet-oriented network
    Publication number: 20040153565
    Abstract: At least first and second terminals are connected to a packet-oriented network, with real-time critical data being transmitted via payload data frames from the first terminal to the second terminal. In cases in which no real-time critical data is available for transmission, fill frames signaling this fact are transmitted at a minimum transmission rate from the first to the second terminal. The transmission quality is determined by taking into consideration the payload data frames and fill frames received at the second terminal within a particular period.
    Type: Application
    Filed: December 19, 2003
    Publication date: August 5, 2004
    Applicant: Siemens Aktiengesellschaft
    Inventors: Anat Bloch, Thomas Lindner, Manfred Riedel
  • Method and system for transporting data packets of a data stream
    Publication number: 20030112807
    Abstract: For transporting data packets of a data stream between a packet-oriented network (LAN) and a channel-oriented data stream processing module (VMOD), a data stream controller (ST) is provided which, via a data channel allocation module (VMUX), accesses an interface module (PS) for exchanging the data packets with the network (LAN) and/or accesses the data stream processing module (VMOD). The data stream controller (ST) transmits a data channel allocation information item (DKl1, DKl2) to the interface module (PS) and/or to the data stream processing module (VMOD). Using a data channel allocation information item (DKl1, DKl2) in each case transmitted, the data packets are transmitted directly between the interface module (PS) and the data stream processing module (VMOD), bypassing the data channel allocation module (VMUX).
    Type: Application
    Filed: December 16, 2002
    Publication date: June 19, 2003
    Applicant: Siemens Aktiengesellschaft
    Inventor: Manfred Riedel