Patents by Inventor Sebastian Weiser

Sebastian Weiser 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 system for data transmission in a data network
    Patent number: 8745470
    Abstract: The present invention relates to a method and system for data transmission in a data network. According to the method, a data packet is sent from a sender to a receiver. If a data packet is incorrectly received on the receiver, a repeat request is sent from the receiver to the sender. Upon receiving the repeat request on the sender, the data packet is resent from the sender to the receiver. After having received on the sender a predetermined number of repeat requests requesting the reseeding of the same data packet, a predetermined quantity of copies of the data packet is sent from the sender to the receiver, wherein the predetermined quantity includes at least two copies, or a predetermined quantity of additional information packets is sent from the sender to the receiver.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: June 3, 2014
    Assignee: Nokia Siemens Networks Oy
    Inventors: Thomas Haustein, Robert Inderst, Jijun Luo, Fred Matthiesen, Kay Migge, Sebastian Weiser
  • Method and System for Data Transmission in a Data Network
    Publication number: 20130290804
    Abstract: The present invention relates to a method and system for data transmission in a data network. According to the method, a data packet is sent from a sender to a receiver. If a data packet is incorrectly received on the receiver, a repeat request is sent from the receiver to the sender. Upon receiving the repeat request on the sender, the data packet is resent from the sender to the receiver. After having received on the sender a predetermined number of repeat requests requesting the resending of the same data packet, a predetermined quantity of copies of the data packet is sent from the sender to the receiver, wherein the predetermined quantity includes at least two copies, or a predetermined quantity of additional information packets is sent from the sender to the receiver.
    Type: Application
    Filed: June 27, 2013
    Publication date: October 31, 2013
    Inventors: Thomas Haustein, Robert Inderst, Jijun Luo, Fred Matthiesen, Kay Migge, Sebastian Weiser
  • Method and system for data transmission in a data network
    Patent number: 8495474
    Abstract: The present invention relates to a method and system for data transmission in a data network. According to the method, a data packet is sent from a sender to a receiver. If a data packet is incorrectly received on the receiver, a repeat request is sent from the receiver to the sender. Upon receiving the repeat request on the sender, the data packet is resent from the sender to the receiver. After having received on the sender a predetermined number of repeat requests requesting the resending of the same data packet, a predetermined quantity of copies of the data packet is sent from the sender to the receiver, wherein the predetermined quantity includes at least two copies, or a predetermined quantity of additional information packets is sent from the sender to the receiver.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: July 23, 2013
    Assignee: Nokia Siemens Networks Oy
    Inventors: Thomas Haustein, Robert Inderst, Jijun Luo, Fred Matthiesen, Kay Migge, Sebastian Weiser
  • Method and System for Data Transmission in a Data Network
    Publication number: 20100275082
    Abstract: The present invention relates to a method and system for data transmission in a data network. According to the method, a data packet is sent from a sender to a receiver. If a data packet is incorrectly received on the receiver, a repeat request is sent from the receiver to the sender. Upon receiving the repeat request on the sender, the data packet is resent from the sender to the receiver. After having received on the sender a predetermined number of repeat requests requesting the resending of the same data packet, a predetermined quantity of copies of the data packet is sent from the sender to the receiver, wherein the predetermined quantity includes at least two copies, or a predetermined quantity of additional information packets is sent from the sender to the receiver.
    Type: Application
    Filed: November 24, 2008
    Publication date: October 28, 2010
    Inventors: Thomas Haustein, Robert Inderst, Jijun Luo, Fred Matthiesen, Kay Migge, Sebastian Weiser