Audio compact disc title with a relatively high density format
US6396784B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1999 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Apr 16, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2562
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An audio compact disc title with a high density format adapted to be used in a compact disc player is disclosed. The audio compact disc title includes a plurality of tracks, each of the tracks has a plurality of audio sectors for storing audio data, wherein the audio data are divided into a plurality of audio signals alternately stored in the audio sectors, and a compact disc identifying code for representing the relatively high density format of the audio compact disc title for the compact disc player. A method for recording audio data in an audio compact disc title with a high density format is also disclosed. The method includes steps of dividing the audio data into a plurality of audio signals, rearranging the plurality of audio signals to space any two continuous audio signals by other audio signals, and recording the rearranged audio signals in the audio compact disc title.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.