Device and method for receiving digital broadcast signal
US9628780B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2011 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Oct 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/178
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a device and method for receiving digital broadcast signals including three-dimensional images. The method for receiving digital broadcast signals, according to one embodiment of the present invention, comprises: a first receiving unit for receiving digital broadcast signals including signaling data and video stream at a reference time; a signaling data processor for decoding information, which is included in the signaling data, and which is related to video stream at an additional time for realizing three-dimensional images in conjunction with the video stream at a reference time; a second receiving unit for receiving digital broadcast signals including video stream at an additional time, using the information related to the video stream at an additional time; a base view video decoder for decoding the received video stream at a reference time and generating a base view video; and additional image decoder for decoding the received video stream at an additional time and generating an additional image; and an output formatter for outputting stereoscopic, three-dimensional image signals by combining the base view video and the additional image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.