Digital audio broadcasting method and apparatus using complementary pattern-mapped convolutional codes

Details for Australian Patent Application No. 2003221732 (hide)

Owner iBiquity Digital Corporation

Inventors Kroeger, Brian W.

Agent Griffith Hack

Pub. Number AU-B-2003221732

PCT Number PCT/US03/12224

PCT Pub. Number WO2003/094359

Priority 10/138,898 03.05.02 US

Filing date 21 April 2003

Wipo publication date 17 November 2003

Acceptance publication date 10 July 2008

International Classifications

H03M 13/23 (2006.01) Coding, decoding or code conversion, for error detection or error correction

H03M 13/00 (2006.01) Coding, decoding or code conversion, for error detection or error correction

H03M 13/25 (2006.01) Coding, decoding or code conversion, for error detection or error correction

H04J 11/00 (2006.01) Orthogonal multiplex systems

H04L 1/00 (2006.01) Arrangements for detecting or preventing errors in the information received

H04L 27/00 (2006.01) Modulated-carrier systems

H04L 27/26 (2006.01) Modulated-carrier systems - Systems using multi-frequency codes

H04L 27/36 (2006.01) Modulated-carrier systems

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/138,898 03.05.02 US

8 January 2004 Application Open to Public Inspection

  Published as AU-B-2003221732

10 July 2008 Application Accepted

  Published as AU-B-2003221732

6 November 2008 Standard Patent Sealed

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