Digital authentication over acoustic channel

Details for Australian Patent Application No. 2004301642 (hide)

Owner Qualcomm Incorporated

Inventors Gantman, Alexander; Rose, Gregory G.

Agent Madderns

Pub. Number AU-A-2004301642

PCT Pub. Number WO2005/011191

Priority 10/625,710 22.07.03 US

Filing date 21 July 2004

Wipo publication date 3 February 2005

International Classifications

H04L 9/00 (2006.01) Arrangements for secret or secure communication

G06F 11/30 (2006.01) Error detection - Monitoring

G06F 12/14 (2006.01) Accessing, addressing or allocating within memory systems or architectures - Protection against unauthorised use of memory

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/011191 Priority application(s): WO2005/011191

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004301643-Method and system for communication in a multiple access network

2004301637-Wireless network location-based reference information