Christian Prehofer

Person

Munchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for checking the permissibility of a use of a ser...
- Patent number 8,797,853
- Issue date Aug 5, 2014
- Siemens Aktiengesellschaft
- Rudolf Bitzinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accurate control of transmission information ad hoc networks
- Patent number 8,218,511
- Issue date Jul 10, 2012
- NTT DoCoMo, Inc.
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for controlling access to a communications network
- Patent number 8,174,979
- Issue date May 8, 2012
- Nokia Siemens Networks GmbH & Co. KG
- Joachim Charzinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for improved handover in mesh networks
- Patent number 8,023,465
- Issue date Sep 20, 2011
- NTT DoCoMo, Inc.
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource reservation in a wireless network with distributed medium...
- Patent number 7,693,122
- Issue date Apr 6, 2010
- NTT DoCoMo, Inc.
- Emma Carlson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for setting up connections with guaranteed quality of servic...
- Patent number 7,542,424
- Issue date Jun 2, 2009
- Siemens Aktiengesellschaft
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proactive deployment of decision mechanisms for optimal handover
- Patent number 7,444,149
- Issue date Oct 28, 2008
- NTT DoCoMo, Inc.
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for establishing a connection with a predetermined service q...
- Patent number 7,415,520
- Issue date Aug 19, 2008
- Siemens Aktiengesellschaft
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for establishment of connections of pre-determined performan...
- Patent number 7,327,677
- Issue date Feb 5, 2008
- Siemens Aktiengesellschaft
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for re-routing data packets onto an alternative network
- Patent number 7,239,631
- Issue date Jul 3, 2007
- Siemens Aktiengesellschaft
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for configuring technical systems via mobile telephone termi...
- Patent number 7,151,926
- Issue date Dec 19, 2006
- Siemens Aktiengesellschaft
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for assuring the quality of service of connections between s...
- Patent number 7,126,919
- Issue date Oct 24, 2006
- Siemens Aktiengesellschaft
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for switching connections between at least two subregions of...
- Patent number 7,072,301
- Issue date Jul 4, 2006
- Siemens Aktiengesellschaft
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing a stable quality of data services within a pac...
- Patent number 6,958,974
- Issue date Oct 25, 2005
- Siemens Aktiengesellschaft
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ALLOCATION OF A QUALITY OF SERVICE FOR A PACKET STREAM
- Publication number 20090279450
- Publication date Nov 12, 2009
- Nokia Siemens Networks GmbH & Co. KG
- Rudolf Bitzinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Controlling Access to a Communications Network
- Publication number 20080247418
- Publication date Oct 9, 2008
- SIEMENTS AKTIENGESELLSCHAFT
- Joachim Charzinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Accurate Control of Transmission Information Ad Hoc Networks
- Publication number 20080205308
- Publication date Aug 28, 2008
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for re-routing data packets onto an alternative network
- Publication number 20070133396
- Publication date Jun 14, 2007
- Siemens Aktiengesellschaft
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for improved handover in mesh networks
- Publication number 20070019598
- Publication date Jan 25, 2007
- NTT DoCoMo, Inc.
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resource reservation in a wireless network with distributed medium...
- Publication number 20070002821
- Publication date Jan 4, 2007
- NTT DoCoMo, Inc.
- Emma Carlson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reconfiguration of a group of network nodes in an ad-hoc network
- Publication number 20060155827
- Publication date Jul 13, 2006
- DoCoMo Laboratories
- Christian Prehofer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Proactive deployment of decision mechanisms for optimal handover
- Publication number 20060099952
- Publication date May 11, 2006
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and method for the automatic configuration of user profiles
- Publication number 20050021784
- Publication date Jan 27, 2005
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for switching connections between at least two subregions of...
- Publication number 20040202106
- Publication date Oct 14, 2004
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for establishment of connections of pre-determined performan...
- Publication number 20040109413
- Publication date Jun 10, 2004
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for setting connections with guaranteed quality of service f...
- Publication number 20040037293
- Publication date Feb 26, 2004
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and arrangement for checking whether the use of a service is...
- Publication number 20030161267
- Publication date Aug 28, 2003
- Rudolf Bitzinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for configuring technical systems via mobile telephone termi...
- Publication number 20030162532
- Publication date Aug 28, 2003
- Christian Prehofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for establishing a connection with a predetermined service q...
- Publication number 20030163572
- Publication date Aug 28, 2003
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for controlling access to a communications network
- Publication number 20030002531
- Publication date Jan 2, 2003
- Joachim Charzinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for assuring the quality of service of connections between s...
- Publication number 20020003809
- Publication date Jan 10, 2002
- Peter Hierholzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Christian Prehofer

Person

Patents Grantslast 30 patents

System and method for checking the permissibility of a use of a ser...

Accurate control of transmission information ad hoc networks

Method and device for controlling access to a communications network

Apparatus and method for improved handover in mesh networks

Resource reservation in a wireless network with distributed medium...

Method for setting up connections with guaranteed quality of servic...

Proactive deployment of decision mechanisms for optimal handover

Method for establishing a connection with a predetermined service q...

Method for establishment of connections of pre-determined performan...

Method for re-routing data packets onto an alternative network

Method for configuring technical systems via mobile telephone termi...

Method for assuring the quality of service of connections between s...

Method for switching connections between at least two subregions of...

Method for providing a stable quality of data services within a pac...

Patents Applicationslast 30 patents

METHOD FOR ALLOCATION OF A QUALITY OF SERVICE FOR A PACKET STREAM

Method and Device for Controlling Access to a Communications Network

Accurate Control of Transmission Information Ad Hoc Networks

Method for re-routing data packets onto an alternative network

Apparatus and method for improved handover in mesh networks

Resource reservation in a wireless network with distributed medium...

Reconfiguration of a group of network nodes in an ad-hoc network

Proactive deployment of decision mechanisms for optimal handover

Device and method for the automatic configuration of user profiles

Method for switching connections between at least two subregions of...

Method for establishment of connections of pre-determined performan...

Method for setting connections with guaranteed quality of service f...

Method and arrangement for checking whether the use of a service is...

Method for configuring technical systems via mobile telephone termi...

Method for establishing a connection with a predetermined service q...

Method and device for controlling access to a communications network

Method for assuring the quality of service of connections between s...