A METHOD AND APPARATUS FOR ESTIMATING QUALITY IN A TELEPHONIC VOICE CONNECTION

Details for Australian Patent Application No. 2002238091 (hide)

Owner WORLDCOM, INC.

Inventors HARDY, William, C.

Pub. Number AU-A-2002238091

PCT Pub. Number WO2002/063858

Priority 09/779,092 08.02.01 US

Filing date 8 February 2002

Wipo publication date 19 August 2002

International Classifications

H04M 001/24 Substation equipment, e.g. for use by subscribers - Arrangements for testing

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002238091

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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