Patents by Inventor Jari Weckman

Jari Weckman 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).

  • Conversion system and method in multioperator environment
    Patent number: 9525708
    Abstract: The invention relates to a method of performing signalling and media conversion in a multioperator environment. The invention comprises receiving a signalling from a first operator; detecting a second operator of the signalling; checking information of the second operator from a database; carrying out at least one conversion to the signalling from the first operator; and transmitting the signalling to the second operator.
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: December 20, 2016
    Assignee: TELIASONERA AB
    Inventors: Tero Jalkanen, Jari Weckman
  • Voice and other media conversion in inter-operator interface
    Patent number: 8930574
    Abstract: An apparatus receives a protocol invitation communication from an originating operator and targeted to a receiving operator in a communications system. The apparatus intercepts the communication and checks whether the originating operator and the receiving operator use the same protocol for the protocol invitation communication. If the receiving operator uses another protocol, the apparatus performs a conversion from the originating operator's protocol to the receiving operator's protocol and forwards the converted protocol invitation communication towards the receiving operator.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: January 6, 2015
    Assignee: Teliasonera AB
    Inventors: Tero Jalkanen, Jari Weckman
  • Node, system and method for routing traffic in communications system in which call control and signaling is separated from traffic
    Patent number: 8929333
    Abstract: When a connection is established between user terminals in a system supporting the separation of control traffic and user traffic into separate network nodes, the routing of user traffic is optimized by not reserving resources for the user traffic in the home network (H-MSC) of a user terminal if the user terminal is roaming (4-8).
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: January 6, 2015
    Assignee: Teliasonera AB
    Inventors: Sami Ala-Luukko, Tero Jalkanen, Jari Weckman
  • Conversion System and Method in Multioperator Environment
    Publication number: 20110255529
    Abstract: The invention relates to a method of performing signalling and media conversion in a multioperator environment. The invention comprises receiving a signalling from a first operator; detecting a second operator of the signalling; checking information of the second operator from a database; carrying out at least one conversion to the signalling from the first operator; and transmitting the signalling to the second operator.
    Type: Application
    Filed: August 12, 2008
    Publication date: October 20, 2011
    Inventors: Tero Jalkanen, Jari Weckman
  • ROUTING IN COMMUNICATIONS SYSTEM
    Publication number: 20100309879
    Abstract: When a connection is established between user terminals in a system supporting the separation of control traffic and user traffic into separate network nodes, the routing of user traffic is optimized by not reserving resources for the user traffic in the home network (H-MSC) of a user terminal if the user terminal is roaming (4-8).
    Type: Application
    Filed: January 15, 2009
    Publication date: December 9, 2010
    Applicant: TeliaSonera AB
    Inventors: Sami Ala-Luukko, Tero Jalkanen, Jari Weckman
  • Voice and other media conversion in inter-operator interface
    Publication number: 20100211691
    Abstract: The invention relates to a method and an apparatus for media conversion. The invention comprises receiving a protocol invitation communication from an originating operator and targeted to a receiving operator in a communications system; intercepting said communication; checking whether the originating operator and the receiving operator uses the same protocol for the protocol invitation communication; if the receiving operator uses another protocol for the protocol invitation communication, performing a conversion from the originating operator's protocol to the receiving operator's protocol; and forwarding said converted protocol invitation communication towards the receiving operator.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 19, 2010
    Applicant: TeliaSonera AB
    Inventors: Tero Jalkanen, Jari Weckman