VOLUME CONTROL IN A COMMUNICATION DEVICE INTERFACE UNIT

Details for Australian Patent Application No. 2002319116 (hide)

Owner DANACOM A/S

Inventors CHRISTENSEN, Ole, N.; HANSEN, Niels, Christian, Steen

Pub. Number AU-A-2002319116

PCT Number PCT/DK02/00453

PCT Pub. Number WO2003/003572

Priority PA 2001 01048 28.06.01 DK

Filing date 28 June 2002

Wipo publication date 3 March 2003

International Classifications

H03H 007/00 Multiple-port networks comprising only passive electrical elements as network components

H03G 003/20 Gain control in amplifiers or frequency changers - Automatic control

H04M 001/00 Substation equipment, e.g. for use by subscribers

H04R 003/04 Circuits for transducers - for correcting frequency response

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): PA 2001 01048 28.06.01 DK

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002319116

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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