Ciphering between a CDMA network and a GSM network

Details for Australian Patent Application No. 2004228400 (hide)

Owner Qualcomm Incorporated

Inventors Collins, Bruce; Nagaraj, Thadi M.; Jain, Nikhil

Agent Madderns

Pub. Number AU-B-2004228400

PCT Pub. Number WO2004/091176

Priority 60/460,257 02.04.03 US

Filing date 2 April 2004

Wipo publication date 21 October 2004

Acceptance publication date 10 December 2009

International Classifications

H04K 1/00 (2006.01) Secret communication

H04L 9/32 (2006.01) Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

H04L 29/06 (2006.01) Arrangements, apparatus, circuits or systems, not covered by a single one of groups - characterised by a protocol

H04W 12/06 (2009.01) Security arrangements, e.g. access security or fraud detection

H04W 12/02 (2009.01) Security arrangements, e.g. access security or fraud detection

Event Publications

20 October 2005 PCT application entered the National Phase

  PCT publication WO2004/091176 Priority application(s): WO2004/091176

10 December 2009 Application Accepted

  Published as AU-B-2004228400

8 April 2010 Standard Patent Sealed

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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