Head-wearable displaying and powering system
US10291057B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | May 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/00034
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a head-wearable displaying and powering system, comprising a head-wearable display device, a portable terminal and a powering device; the powering device comprises a first communication interface for connecting to the portable terminal and a second communication interface for connecting to the head-wearable display device; a data pathway is disposed between two communication interfaces to implement direct communication between the head-wearable display device and the portable terminal; when the powering device is simultaneously connected with the portable terminal and head-wearable display device, the powering device powers the head-wearable display device, and the head-wearable display device does not consume electrical power of a battery of the portable terminal. Meanwhile, the head-wearable display device is directly connected to the portable terminal. When the powering device is only connected with the portable terminal, the powering device powers the portable terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.