Method for presenting files upon switching between system states and portable terminal
US8914326B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2010 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | Dec 9, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods for presenting files upon switching between system states and portable terminals are provided. The portable terminal comprising a first system platform and a second system platform, a state in which the presentation of the file is controlled by the first system platform being a first state, and a state in which the presentation of the file is controlled by the second system platform being a second state. The method comprising: detecting, by the first system platform in the first state, that a status of the file satisfies a preset condition; backuping, by to the first system platform, the file for the second system platform; and switching to the second state, and continuing, by the second system platform, the presentation of the file based on the backup file. With the portable terminal of hybrid system architecture according to embodiments of the present invention, if the system state is switched while a file is being played, the switched-to system can continue presenting the file based on the backup file, according to the presentation progress before the system switching. In this way, it is possible to achieve a seamless presentation of the file before and after the switchi…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.