IN A MOBILE NETWORK, SUSPENDING AN ACTIVE DATA CALL TO USE THE CHANNEL FOR AN INCOMING VOICE CALL

Details for Australian Patent Application No. 2003209531 (hide)

Owner NORTEL NETWORKS LIMITED

Inventors JANG, Ke-Chi; WANG, Chung-Chung; WU, Geng

Pub. Number AU-A-2003209531

PCT Number PCT/IB03/00775

PCT Pub. Number WO2003/075597

Priority 10/324,273 19.12.02 US; 60/360,792 01.03.02 US

Filing date 28 February 2003

Wipo publication date 16 September 2003

International Classifications

H04Q 007/38

H04M 003/428 Automatic or semi-automatic exchanges

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/324,273 19.12.02 US; 60/360,792 01.03.02 US

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003209531

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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