System und Verfahren zur Kalibrierung einer Eingabevorrichtung
Anmelder: Advanced Digital Broadcast S.A. 🇨🇭
Details
- Veröffentlichungs-Nr.
- EP2796962
- Aktenzeichen
- EP13186142
- Anmeldetag
- 26. September 2013
- Veröffentlichung
- 23. September 2015
- Erteilung
- 23. September 2015
- Rechtsraum
- EP
- IPC
- G06F3/01G06F3/0354
Abstract
A system for balancing an input device, the system comprising: a spherical device having an outer spherical wall and an inner spherical wall the system further comprising: an internal circuitry module housing internal circuits and positioned in the center of the spherical device and balanced in the center in order hold the spherical device still on a flat surface; a cavity formed between the outer spherical wall and the inner spherical wall; a rheological fluid disposed in the cavity wherein the volume of the rheological fluid is below 50% of the volume of the cavity and such that the weight of the rheological fluid is above the weight of the spherical device without the rheological fluid; wherein al least one of the outer spherical wall and the inner spherical wall comprises a rheological fluid activation means configured to change the state of the rheological fluid; and a rheological fluid activation controller configured to control the rheological fluid activation means in response to occurrence of a predefined condition so that the spherical device may switch between a free rolling state and a fixed state.
Anmelder
- Firma
- Advanced Digital Broadcast S.A.
- Land
- 🇨🇭 Schweiz
Advanced Digital Broadcast ist ein Schweizer Technologieunternehmen mit polnischen Wurzeln, das Set-Top-Boxen und Software für digitales Fernsehen entwickelt. Das Patentportfolio konzentriert sich auf Nachrichtentechnik und Telekommunikation sowie Software, insbesondere Streaming- und Broadcast-Technologien. Die Anmeldungen decken den Zeitraum von 2003 bis 2024 ab.
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