Patents by Inventor Klaus Kehr

Klaus Kehr 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 the provision and allocation of call numbers in a telecommunication network
    Patent number: 7013132
    Abstract: The invention relates to a method for the provision and allocation of call numbers in a telecommunication network. According to said method, the call numbers are allocated to the subscribers of the telecommunication network, in addition to the available subscriber call numbers. A plurality of number contingents containing temporary anonymous TAC call numbers is made available and allocated to at least one management entity. The TAC call numbers of the number contingent can be individually or collectively allocated to the subscribers upon request, e.g. from a subscriber, by precisely allocating a TAC call number of a contingent to an available subscriber call number.
    Type: Grant
    Filed: September 11, 2002
    Date of Patent: March 14, 2006
    Assignee: T-Mobile Deutschland GmbH
    Inventor: Klaus Kehr
  • Method for the provision and allocation of call numbers in a telecommunication network
    Publication number: 20050032546
    Abstract: The invention relates to a method for the provision and allocation of call numbers in a telecommunication network. According to said method, the call numbers are allocated to the subscribers of the telecommunication network, in addition to the available subscriber call numbers. A plurality of number contingents containing temporary anonymous TAC call numbers is made available and allocated to at least one management entity. The TAC call numbers of the number contingent can be individually or collectively allocated to the subscribers upon request, e.g. from a subscriber, by precisely allocating a TAC call number of a contingent to an available subscriber call number.
    Type: Application
    Filed: September 11, 2002
    Publication date: February 10, 2005
    Inventor: Klaus Kehr