METHOD AND SYSTEM FOR NOISE CANCELLATION IN COMMUNICATION TERMINAL

Details for Australian Patent Application No. 2002254938 (hide)

Owner TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

Inventors OOSTERVEEN, Arthur

Pub. Number AU-A-2002254938

PCT Pub. Number WO2002/076066

Priority 09/812,132 19.03.01 US

Filing date 11 March 2002

Wipo publication date 3 October 2002

International Classifications

H04M 001/19 Substation equipment, e.g. for use by subscribers - Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002254938

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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