Discrete multichannel audio with a backward compatible mix

Details for Australian Patent Application No. 2001259641 (hide)

Owner Digital Theater Systems, Inc.

Inventors Smith, William P.; You, Yu-Li; Yan, Ming; Smyth, Stephen M.

Agent Davies Collison Cave

Pub. Number AU-B-2001259641

PCT Pub. Number WO01/87015

Priority 09568355 10.05.00 US

Filing date 9 May 2001

Wipo publication date 20 November 2001

Acceptance publication date 7 April 2005

International Classifications

H04S 003/00 Systems employing more than two channels, e.g. quadraphonic

Event Publications

7 April 2005 Application Accepted

  Published as AU-B-2001259641

4 August 2005 Standard Patent Sealed

22 June 2006 Assignment Registered

  Digital Theater Systems, Inc. The patent has been assigned to DTS, Inc.

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