Inventor

ESSELING NORBERT

DE7 patents

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

WALKE BERNHARD

2 patents

US8229351B2Jul 24, 2012

Cellular wide-area radio communications system with relay-enhanced cells

WALKE BERNHARD8 citations79

US8594561B2Nov 26, 2013

Cellular wide-area radio communications system with relay-enhanced cells

WALKE BERNHARD2 citations58

DEUTSCHE TELEKOM AG

2 patents

US11510045B2Nov 22, 2022

Initiation and/or routing of an emergency session in a packet switched communication system

DEUTSCHE TELEKOM AG1 citations56

US9136935B2Sep 15, 2015

Cellular wide-area radio communication system with relay-enhanced cells

DEUTSCHE TELEKOM AG0 citations50

KONINKL PHILIPS ELECTRONICS NV

1 patent

US7095722B1Aug 22, 2006

Method for the operation of wireless base stations for packet transfer radio systems having a guaranteed service quality

KONINKL PHILIPS ELECTRONICS NV82 citations95

BLICKER STEPHAN

1 patent

US8886242B2Nov 11, 2014

Push-to-talk interworking

BLICKER STEPHAN2 citations56

ESSELING NORBERT

1 patent

US8588760B2Nov 19, 2013

Push-to-talk PSTN back-to-back user agent for connecting a PTT system to the PSTN/ISDN world

ESSELING NORBERT2 citations53