Data conversion method and data conversion device, data recording device, data playing device, and computer program
US8396343B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 17, 2008 |
| Grant date | Mar 12, 2013 |
| Priority date | — |
| Expiry date | May 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2541
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data conversion method for an information processing device to execute format conversion processing from AVCHD (Advanced Video Codec high Definition) format to BDAV (Blu-ray Disc Audio Visual) format includes the steps of: performing data input for a data input unit to input AVCHD format data; and performing format conversion for a format converter to select a playback control information file included in the input AVCHD format data, perform format conversion, and generate playback control information according to BDAV format; wherein conversion processing is not performed for a stream file included in the input AVCHD format data, and BDAV format data made up of a converted playback control information file and non-converted stream file is generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.