Method for switching an audio/video application, apparatus and smart TV
US10321206B2 · kind B2 · utility
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1References
17Claims
0Family size
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Key dates
| Filing date | Dec 29, 2016 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Dec 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/47
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Present application discloses a method for switching an audio/video (AV) application, an apparatus and a smart TV. The method includes: receiving an instruction for switching to a target AV application; starting a preset intermediate interface and setting a AV application currently in use to be a background program, where a resource occupied by the intermediate interface is less than a resource occupied by the target AV application; and when the intermediate interface has been completely loaded, triggering the AV application, which has been set to be a background program, to release an AV decoder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.