Inventor
MUELLER CHRISTEL
DE10 patents
⚠️ This page may combine multiple inventors who share the name “MUELLER CHRISTEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEUTSCHE TELEKOM AG
8 patentsUS7809117B2Oct 5, 2010
Method and system for processing messages within the framework of an integrated message system
DEUTSCHE TELEKOM AG19 citations88
US6504914B1Jan 7, 2003
Method for dialog control of voice-operated information and call information services incorporating computer-supported telephony
DEUTSCHE TELEKOM AG25 citations85
US6829350B1Dec 7, 2004
Method for operating a global, virtual call center
DEUTSCHE TELEKOM AG13 citations82
US7164754B2Jan 16, 2007
Control of access for telephone service providers using voice recognition
DEUTSCHE TELEKOM AG8 citations70
US6222915B1Apr 24, 2001
Method for providing telecommunications-based services
DEUTSCHE TELEKOM AG12 citations69
US7627472B2Dec 1, 2009
Method and system for person/speaker verification via communications systems
DEUTSCHE TELEKOM AG5 citations61
US7246061B2Jul 17, 2007
Method for the voice-operated identification of the user of a telecommunications line in a telecommunications network in the course of a dialog with a voice-operated dialog system
DEUTSCHE TELEKOM AG1 citations50
US7925257B2Apr 12, 2011
Method for operating a database
DEUTSCHE TELEKOM AG1 citations40