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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Hartwig Koch is active.

Publication


Featured researches published by Hartwig Koch.


Archive | 2002

Method for playing back multimedia data using an entertainment device

Hartwig Koch; Frank Naberfeld; Frank Hofmann; Torsten Mlasko


Archive | 2002

Method for sending digital broadcast signals with transmission of supra-regional and regional broadcast programmes in a given time zone and transmission zone

Hartwig Koch


Archive | 2002

Device for connecting communications networks in a motor vehicle

Thomas May; Hartwig Koch


Archive | 2011

Netzwerksystem für Audioeinrichtung, Verfahren und Computerprogramm

Hartwig Koch; Holger Kiehne; Florian Klingler; Radu Circa; Frank Hofmann; Gerald Spreitz; Sascha Jakoblew


Archive | 2001

Method for representation of an internet object

Hartwig Koch


Archive | 2010

Microphone system and method for selecting an operating frequency for a or said microphone system and computer program

Hartwig Koch; Holger Kiehne; Florian Klingler; Frank Hofmann; Gerald Spreitz; Sascha Jakoblew; Radu Circa


Archive | 2001

Method for representing video data

Hartwig Koch


Archive | 2010

NETWORK SYSTEM FOR AUDIO EQUIPMENT, METHOD AND COMPUTER PROGRAM

Hartwig Koch; Holger Kiehne; Florian Klingler; Frank Hofmann; Gerald Spreitz; Sascha Jakoblew; Radu Circa


Archive | 2010

Mikrofonsystem sowie verfahren zur auswahl einer nutzfrequenz für ein oder das mikrofonsystem sowie computerprogramm

Hartwig Koch; Holger Kiehne; Florian Klingler; Radu Circa; Frank Hofmann; Gerald Spreitz; Sascha Jakoblew


Archive | 2004

Geographic location code for navigation systems uses alphanumeric codes with successive refinement by each character or zone defined by preceding character

Hartwig Koch; Frank Naberfeld

Collaboration


Dive into the Hartwig Koch's collaboration.

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