A system and method for determining attitude using spatial shift key (SSK) modulation signatures

Details for Australian Patent Application No. 2004262052 (hide)

Owner Locata Corporation Pty Ltd

Inventors Small, David

Agent Locata Corporation

Pub. Number AU-B-2004262052

PCT Pub. Number WO2005/012934

Priority 2003904046 04.08.03 AU

Filing date 3 August 2004

Wipo publication date 10 February 2005

Acceptance publication date 4 June 2009

International Classifications

G01S 1/46 (2006.01) Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters

G01S 5/02 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations - using radio waves

H04B 7/185 (2006.01) Radio transmission systems, i.e. using radiation field - Space-based or airborne stations

G01S 3/52 (2006.01) Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received

G01S 3/54 (2006.01) Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received

Event Publications

16 February 2006 PCT application entered the National Phase

  PCT publication WO2005/012934 Priority application(s): WO2005/012934

14 May 2009 Assignment before Grant

  Locata Corporation The application has been assigned to Locata Corporation Pty Ltd

4 June 2009 Application Accepted

  Published as AU-B-2004262052

1 October 2009 Standard Patent Sealed

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