Methods and apparatus for identifying asset location in communication networks

Details for Australian Patent Application No. 2002226884 (hide)

Owner Symbol Technologies, Inc.

Inventors Hook, Christopher D.; Goren, David

Agent Spruson & Ferguson

Pub. Number AU-B-2002226884

PCT Pub. Number WO02/41504

Priority 60/248,357 14.11.00 US; 60/270,254 20.02.01 US

Filing date 14 November 2001

Wipo publication date 27 May 2002

Acceptance publication date 1 June 2006

International Classifications

H04L 12/28 (2006.01) Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

G01S 1/02 (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 5/06 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations - Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

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

H04J 3/06 (2006.01) Time-division multiplex systems - Synchronising arrangements

H04L 12/56 (2006.01) Data switching networks - Packet switching systems

H04Q 7/38 (2006.01)

Event Publications

1 June 2006 Application Accepted

  Published as AU-B-2002226884

28 September 2006 Standard Patent Sealed

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