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Schaper Joachim, Altenhofen Michael, Gerteis Wolfgang, Krebs Andreas S: E-learning system. Sap, May 2, 1990: EP1481382-A1

A learning system may include an interface, a content repository, and a content player. The interface is configured to receive a learning strategy that is selected by a learner. The content repository is configured to store course data. The content player is configured to access the stored course da ...


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Kubach Uwe, Redding Guy, Schaper Joachim: Method for tracking the state of a shelf system. Sap, March 15, 2006: EP1634042-A1

A method of monitoring a load includes monitoring an initial state output signal and a current state output signal generated by one or more load sensors positioned about a load storage device. The initial and current state output signals are compared to determine changes in the load positioned upon ...


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Kubach Uwe, Redding Guy, Schaper Joachim: Method for tracking the state of a shelf system. Sap Aktiengesellschaft, Kubach Uwe, Redding Guy, Schaper Joachim, WALTERS Gregory A, December 29, 2004: WO/2004/113851

A method of monitoring a load includes monitoring an initial state output signal (150) and a current state output signal (154) generated by one or more load sensors (58, 60, 62, 64) positioned about a load storage device (66). The initial and current state output signals (152, 156) are compared to d ...


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Schaper Joachim: System for tracking tagged documents and process for tracking such documents. Sap Aktiengesellschaft, Schaper Joachim, TROESCH Hans R, July 22, 2004: WO/2004/061760

A tracking system (100) includes at least one tracking tag (110), one or more tag trackers (120), a processor (130), a first memory (140), and a second memory (150). The processor (130) causes the tag trackers (120) to determine a location of the item (105) to be tracked as item location information ...


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