A method and device for storing audio-centered information by a table-of-contents TOC mechanism and also by a file-based access mechanism through a ROOT directory that contains a highest level TOC directory and a unitary storage medium containing such information

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Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.

Why it's free to use

• Filed November 24, 1998 and granted October 9, 2003. An Australian standard patent lasts 20 years from its date of patent, which is at most a year after this filing, so its term ended by November 24, 2019.
• A pharmaceutical extension adds at most five years, so even that would have ended by November 24, 2024.
• We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.