Detail on triggers: transitional states
US8842057B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2011 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Jun 11, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4984
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi-display device is adapted to turn on and off certain device functionality based on one or more of device state and triggers. These triggers include a transition trigger, an open trigger and a closed trigger. Furthermore, and based on one or more of these triggers and device state, the device can provide feedback to a user, such as visual feedback, audio feedback and vibration feedback to assist a user with determining when the device is changing state. The operation of the primary screen, secondary screen, system and feedback options are also described relative to the beginning and endpoint of the device transition. Furthermore, the trigger corresponding to a transitional trigger where primary and secondary screens have a certain angle orientation and the trigger corresponding to a trigger point where the primary and secondary screens have a second angle orientation relative to one another are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.