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Ralf Schaefer

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Publication

Featured researches published by Ralf Schaefer.

Archive | 2002

Measurement of television audiences by observing user input

Philippe Letellier; Ralf Schaefer

Archive | 2005

Applications manager with variable management instruction set

Philippe Letellier; Eric Diehl; Pierre Houeix; Ralf Schaefer

Archive | 2002

Measurement of television audience by transmitting information in the vertical blanking interval

Philippe Letellier; Ralf Schaefer

Archive | 1999

System zum verwalten von anwendungsprogrammen mit einem variablen verwaltungsbefehlssatz

Eric Diehl; Philippe Letellier; Pierre Houeix; Ralf Schaefer

Archive | 1999

Application manager with variable managing instruction set

Eric Diehl; Philippe Letellier; Pierre Houeix; Ralf Schaefer

Archive | 2015

Method of managing application

ディエル，エリク; Eric Diehl; ルテリエ，フィリップ; Philippe Letellier; ウエ，ピエール; Pierre Houeix; シェーファー，ラルフ; Ralf Schaefer

Archive | 2012

Application management unit having variable management instruction group

Eric Diehl; ディエル，エリク; Philippe Letellier; ルテリエ，フィリップ; Pierre Houeix; ウエ，ピエール; Ralf Schaefer; シェーファー，ラルフ

Archive | 2002

Messung der Einschaltquoten durch Beobachtung von Benutzereingabe

Philippe Letellier; Ralf Schaefer

Archive | 1999

System zum verwalten von anwendungsprogrammen mit einem variablen verwaltungsbefehlssatz System to manage application-programs with a variable management instruction set

Eric Diehl; Philippe Letellier; Pierre Houeix; Ralf Schaefer

Archive | 1999

Gestionnaire d'applications avec jeu d'instructions de gestion variable

Eric Diehl; Philippe Letellier; Pierre Houeix; Ralf Schaefer

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