File format for multiple track digital data | Patent Publication Number 20050123283

US 20050123283 A1

Patent NumberUS 07519274 B2

Application Number10731809

Filled DateDec 8, 2003

Priority DateDec 8, 2003

Publication DateJun 9, 2005

Original AssigneeDivx

Current AssigneeDivx
Sonic Solutions
All Media Guide Llc

Inventor/ApplicantsAdam H. Li

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