Andreas Rath

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The htmlButler project aims at enhancing the usability of visual wrapper technology while preserving versatility. htmlButler will allow, for an untrained user who has only the most basic web knowledge, to visually specify simple but useful wrappers and, for a more tech-savvy user, to visually or otherwise specify more complex wrappers. htmlButler was(More)
A main cost factor of the electronics in modern cars is the harness as well as the number and complexity of gateways between the different automotive networks. Part of the vision “All IP/Ethernet Car” is the reduction of this costs. Today cars use different networks for power distribution and communication. With Ethernet it is possible to(More)
The htmlButler project aims at enhancing the usability of visual wrapper technology while preserving versatility. htmlButler will allow, for an untrained user who has only the most basic web knowledge, to visually specify simple but useful wrappers and, for a more tech-savvy user, to visually or otherwise specify more complex wrappers. htmlButler was(More)
This paper presents a technology for transmitting power over an unshielded single twisted pair Ethernet data cable for automotive use cases. The BroadR-Reach™ [1] technology, describing a possible physical layer for Ethernet, is used. Because only one twisted pair cable is used, the power transmission is not compliant to the standard IEEE 802.3at(More)
OBJECTIVE Disturbances of circadian rest-activity rhythms in demented patients often culminate in the clinical problem of evening and nighttime agitation. The aim of the current study was to test the impact of a dynamic lighting system on agitation and rest-activity cycles in patients with dementia. METHODS From midwinter on, a ceiling mounted dynamic(More)
Backround: Night-time agitation is a frequent symptom of dementia. It often causes nursing home admission and has been linked to circadian rhythm disturbances. A positive influence of light interventions on night-time agitation was shown in several studies. The aim of our study was to investigate whether there is a long-term association between regional(More)
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