Inventor

BRUMM THOMAS

DE4 patents

⚠️ This page may combine multiple inventors who share the name “BRUMM THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

3 patents

US7221683B2May 22, 2007

Telecommunications system having a packet-switching communications network and method for operating such a telecommunications system

SIEMENS AG6 citations57

US7058045B2Jun 6, 2006

Method and network element for processing signaling data and for controlling connections of subscribers of a packet-switching communications network

SIEMENS AG1 citations46

US6687347B1Feb 3, 2004

Public telephone network

SIEMENS AG0 citations34

NOKIA SIEMENS NETWORKS GMBH

1 patent

US7822013B2Oct 26, 2010

System and method to redirect calls in a telecommunications network

NOKIA SIEMENS NETWORKS GMBH0 citations36