System and method for integrating an electronic pointing device into digital image data
US9948701B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 10, 2016 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Feb 10, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4728
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system is provided for creating an integrated video stream based on relative location and movement of a wireless pointing device. The system includes a receiver for continuously receiving position data from a wireless pointing device and a processor for calculating an initial position and orientation of the wireless pointing device based on the position data received from the wireless pointing device, accessing additional data from a secondary source based on input data received from the wireless pointing device, and creating the integrated video stream based on an original video stream, the initial position and orientation of the wireless pointing device and the additional data accessed from the secondary source. The system further includes a server for transmitting the integrated video stream to the wireless pointing device to be rendered on a screen thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.