Patents by Inventor Andreas Mäder

Andreas Mäder 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).

  • Adaptation of radio resources allocation in an intelligent transport system enabled cellular mobile network and method for operating such network
    Patent number: 9705991
    Abstract: An Intelligent Transport System enabled cellular mobile network, comprising an infrastructure including a number of base stations (5), and a number of vehicles (4) being equipped with both vehicle-to-vehicle and vehicle-to-infrastructure communication facilities, wherein particular events function as trigger for said vehicles (4) to send event specific warning messages to their serving base station (5a) within said infrastructure, is characterized in that said base stations (5) comprise an evaluation module being configured to analyze and categorize warning messages received from any of said vehicles (4) according to predefinable criteria, and to estimate the number of vehicles (4) that may be affected by the event related to a warning message, and a control module for performing uplink radio resource adaptation dependent on said warning message's category and said estimated number of affected vehicles (4).
    Type: Grant
    Filed: July 4, 2012
    Date of Patent: July 11, 2017
    Assignee: NEC CORPORATION
    Inventors: Andreas Mäder, Long Le
  • ADAPTATION OF RADIO RESOURCES ALLOCATION IN AN INTELLIGENT TRANSPORT SYSTEM ENABLED CELLULAR MOBILE NETWORK AND METHOD FOR OPERATING SUCH NETWORK
    Publication number: 20150326668
    Abstract: An Intelligent Transport System enabled cellular mobile network, comprising an infrastructure including a number of base stations (5), and a number of vehicles (4) being equipped with both vehicle-to-vehicle and vehicle-to-infrastructure communication facilities, wherein particular events function as trigger for said vehicles (4) to send event specific warning messages to their serving base station (5a) within said infrastructure, is characterized in that said base stations (5) comprise an evaluation module being configured to analyze and categorize warning messages received from any of said vehicles (4) according to predefinable criteria, and to estimate the number of vehicles (4) that may be affected by the event related to a warning message, and a control module for performing uplink radio resource adaptation dependent on said warning message's category and said estimated number of affected vehicles (4).
    Type: Application
    Filed: July 4, 2012
    Publication date: November 12, 2015
    Applicant: NEC Europe Ltd.
    Inventors: Andreas Mäder, Long Le