Multi-lingual audio streaming
US9398322B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2011 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | May 4, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8106
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Digital video data and digital multiple-audio data are extracted from a source, using a hardware processor in a content source device within a premises. The extracted digital video data is processed for display on a main display device in the premises; and the extracted digital multiple-audio data is processed into a primary soundtrack in a primary language, to be listened to within the premises in synchronization with the displayed extracted digital video data. The primary soundtrack corresponds to the displayed extracted digital video data, in the primary language. The extracted digital multiple-audio data is processed into at least one secondary audio asset, different than the primary soundtrack; and the at least one secondary audio asset is transmitted to a personal media device within the premises, for apprehension by a user of the personal media device in synchronization with the displayed extracted digital video data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.