Dynamic selection and scheduling of radio frequency communications

Details for Australian Patent Application No. 2002306523 (hide)

Owner Google Inc.

Inventors Steelberg, Ryan; Steelberg, Chad

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002306523

PCT Number PCT/US02/04769

PCT Pub. Number WO2003/063530

Priority 60/351,935 24.01.02 US

Filing date 14 February 2002

Wipo publication date 2 September 2003

Acceptance publication date 2 October 2008

International Classifications

H04N 7/16 (2006.01) Television systems - Secrecy systems

G01S 1/00 (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

G07F 17/32 (2006.01) Coin-freed apparatus for hiring articles - for games, toys, sports, or amusements

H04B 7/26 (2006.01) Radio transmission systems, i.e. using radiation field - at least one of which is mobile

H04Q 7/20 (2006.01)

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/351,935 24.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2002306523

7 September 2006 Assignment before Grant

  Newport Coast Investments LLC The application has been assigned to dMarc Broadcasting, Inc.

23 August 2007 Assignment before Grant

  DMarc Broadcasting, Inc. The application has been assigned to Google Inc.

2 October 2008 Application Accepted

  Published as AU-B-2002306523

29 January 2009 Standard Patent Sealed

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