Munchen
Germany
5
2013-08-29
The entities that hold a legal rights for patent applications filed by inventor Lanzinger Karl:
Karl Lanzinger from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Connection control with B2BUA located behind NAT gateway
#2 | 2012-02-16Method, apparatus and computer program product for improving resource reservation in session initiation
#3 | 2009-05-28Method and device for tapping the payload data of multimedia connections in a packet network
#4 | 2007-09-20Method and device for tapping the payload data of multimedia connections in a packet network
#5 | 2007-07-12Device and method for billing connections that are routed via a packet network
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