Ralf Duckeck

Person

Hildesheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for operating a navigation device and a corresponding naviga...
- Patent number 8,612,144
- Issue date Dec 17, 2013
- Robert Bosch GmbH
- Rainer Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for the radio transmission of traffic messages and radio rec...
- Patent number 7,587,186
- Issue date Sep 8, 2009
- Robert Bosch GmbH
- Ralf Duckeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining and outputting travel instructions
- Patent number 6,980,129
- Issue date Dec 27, 2005
- Robert Bosch GmbH
- Ralf Duckeck
- G08 - SIGNALLING
Information Patent Grant
Method for inputting a destination into a navigation device
- Patent number 6,947,834
- Issue date Sep 20, 2005
- Robert Bosch GmbH
- Ralf Duckeck
- G01 - MEASURING TESTING
Information Patent Grant
Navigation with multimedia
- Patent number 6,678,609
- Issue date Jan 13, 2004
- Robert Bosch GmbH
- Ralf Duckeck
- G01 - MEASURING TESTING
Information Patent Grant
Method for transmitting location-related information
- Patent number 6,338,019
- Issue date Jan 8, 2002
- Robert Bosch GmbH
- Ralf Duckeck
- G08 - SIGNALLING
Information Patent Grant
Radio receiver for receiving digitally coded information including...
- Patent number 5,493,709
- Issue date Feb 20, 1996
- Robert Bosch GmbH
- Ralf Duckeck
- G01 - MEASURING TESTING
Information Patent Grant
RDS radio receiver with user-definable-region filtering
- Patent number 5,345,606
- Issue date Sep 6, 1994
- Robert Bosch GmbH
- Ralf Duckeck
- G08 - SIGNALLING
Information Patent Grant
RDS receiver with automatic region recognition
- Patent number 5,303,401
- Issue date Apr 12, 1994
- Robert Bosch GmbH
- Ralf Duckeck
- G08 - SIGNALLING
Information Patent Grant
Vehicular radio receiver with standard traffic problem database
- Patent number 5,193,214
- Issue date Mar 9, 1993
- Robert Bosch GmbH
- Claus Mardus
- G08 - SIGNALLING
Information Patent Grant
Computation-conserving traffic data transmission method and apparatus
- Patent number 5,181,208
- Issue date Jan 19, 1993
- Robert Bosch GmbH
- Ralf Duckeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Energy conserving stand-by function in radio traffic report receiver
- Patent number 5,101,510
- Issue date Mar 31, 1992
- Robert Bosch GmbH
- Ralf Duckeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital traffic news evaluation method
- Patent number 5,065,452
- Issue date Nov 12, 1991
- Robert Bosch GmbH
- Ralf Duckeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vehicular radio receiver with stored detour data
- Patent number 5,020,143
- Issue date May 28, 1991
- Robert Bosch GmbH
- Ralf Duckeck
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A NAVIGATION DEVICE AND A CORRESPONDING NAVIGA...
- Publication number 20090299618
- Publication date Dec 3, 2009
- Rainer Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for the radio transmission of traffic messages and radio rec...
- Publication number 20070245143
- Publication date Oct 18, 2007
- Ralf Duckeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for inputting a destinations into a navigation device
- Publication number 20040010365
- Publication date Jan 15, 2004
- Ralf Duckeck
- G01 - MEASURING TESTING
Information Patent Application
Navigation method and device
- Publication number 20020152018
- Publication date Oct 17, 2002
- Ralf Duckeck
- G01 - MEASURING TESTING
Information Patent Application
Method for determining and outputting travel instructions
- Publication number 20020044070
- Publication date Apr 18, 2002
- Ralf Duckeck
- G08 - SIGNALLING

Ralf Duckeck

Person

Patents Grantslast 30 patents

Method for operating a navigation device and a corresponding naviga...

Method for the radio transmission of traffic messages and radio rec...

Method for determining and outputting travel instructions

Method for inputting a destination into a navigation device

Navigation with multimedia

Method for transmitting location-related information

Radio receiver for receiving digitally coded information including...

RDS radio receiver with user-definable-region filtering

RDS receiver with automatic region recognition

Vehicular radio receiver with standard traffic problem database

Computation-conserving traffic data transmission method and apparatus

Energy conserving stand-by function in radio traffic report receiver

Digital traffic news evaluation method

Vehicular radio receiver with stored detour data

Patents Applicationslast 30 patents

METHOD FOR OPERATING A NAVIGATION DEVICE AND A CORRESPONDING NAVIGA...

Method for the radio transmission of traffic messages and radio rec...

Method for inputting a destinations into a navigation device

Navigation method and device

Method for determining and outputting travel instructions