Patents by Inventor Rainer Bremer

Rainer Bremer 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).

  • Network entity for managing communications towards a user entity over a communication network
    Patent number: 10484933
    Abstract: A network entity for managing communications towards a user entity over a communication network, the network entity having an access domain selector for determining an access domain of the user entity upon the basis of user entity specific data, and an application server for providing the user entity specific data.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: November 19, 2019
    Assignee: Deutsche Telekom AG
    Inventor: Rainer Bremer
  • Application server for managing communications towards a set of user entities
    Patent number: 10136454
    Abstract: An application server for managing communications towards a set of user entities, the set of user entities having a first user entity. The application server includes a receiver for receiving a first session initiation request, the first session initiation request having a public identification identifying the set of user entities, a processor for assigning a first user identification to the public identification, the user identification identifying the first user entity, and a transmitter for transmitting a second session initiation request to establish a communication link towards the first user entity, the second session initiation request including the first user identification.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: November 20, 2018
    Assignee: Deutsche Telekom AG
    Inventors: Andreas Klein, Rainer Bremer, Sabine Demel, Thomas Dennert, Jens Nilsson, Jörg Thelen
  • APPLICATION SERVER FOR MANAGING COMMUNICATIONS TOWARDS A SET OF USER ENTITIES
    Publication number: 20130208676
    Abstract: An application server for managing communications towards a set of user entities, the set of user entities having a first user entity. The application server includes a receiver for receiving a first session initiation request, the first session initiation request having a public identification identifying the set of user entities, a processor for assigning a first user identification to the public identification, the user identification identifying the first user entity, and a transmitter for transmitting a second session initiation request to establish a communication link towards the first user entity, the second session initiation request including the first user identification.
    Type: Application
    Filed: August 10, 2011
    Publication date: August 15, 2013
    Applicant: DEUTSCHE TELEKOM AG
    Inventors: Andreas Klein, Rainer Bremer, Sabine Demel, Thomas Dennert, Jens Nilsson, Jörg Thelen
  • NETWORK ENTITY FOR MANAGING COMMUNICATIONS TOWARDS A USER ENTITY OVER A COMMUNICATION NETWORK
    Publication number: 20130142126
    Abstract: A network entity for managing communications towards a user entity over a communication network, the network entity having an access domain selector for determining an access domain of the user entity upon the basis of user entity specific data, and an application server for providing the user entity specific data.
    Type: Application
    Filed: August 10, 2011
    Publication date: June 6, 2013
    Applicant: DEUTSCHE TELEKOM AG
    Inventor: Rainer Bremer