AIRBORNE COLLISION AVOIDANCE SYSTEM AND METHOD OF DETERMINING RADIO FREQUENCY LINK RELIABILITY FOR AIRCRAFT TRACKING

Details for Australian Patent Application No. 2002360635 (hide)

Owner AVIATION COMMUNICATION AND SURVEILLANCE SYSTEMS LLC

Inventors YBARRA, Kathryn, W.; JOHNSON, David, J.

Pub. Number AU-A-2002360635

PCT Number PCT/US02/40381

PCT Pub. Number WO2003/060854

Priority 10/038,134 03.01.02 US

Filing date 18 December 2002

Wipo publication date 30 July 2003

International Classifications

G08G 005/04 Traffic control systems for aircraft

G01S 013/74

G01S 013/76

G01S 013/78

G01S 013/93

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 10/038,134 03.01.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002360635

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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