Content annotation
US8922481B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2012 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Sep 8, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/05
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for annotating objects and/or actions are provided. An example method includes receiving a selection of a content object via an interface of a wearable computing device. The wearable computing device may include a head-mounted display (HMD). The method may also include, but is not limited to, displaying the selected content object on the HMD. Additionally, the method may include obtaining facial-muscle information while the content object is being displayed on the HMD. A facial expression may also be determined based on the facial-muscle information. According to the method, the content object may be associated with an annotation comprising an indication of the facial expression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.