Touch-input system calibration

Details for Australian Patent Application No. 2009295317 (hide)

Owner SMART Technologies ULC

Inventors Holmgren, David E.; Clarke, George; Sirotich, Roberto A.l.; Tse, Edward; Wang, Yunqui Rachel; Wright, Joe; McBigney, Grant

Agent Shelston IP

Pub. Number AU-A-2009295317

PCT Pub. Number WO2010/034119

Priority 12/240,963 29.09.08 US

Filing date 28 September 2009

Wipo publication date 1 April 2010

International Classifications

G06F 3/042 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer

G06T 5/00 (2006.01) Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image

G06T 7/00 (2006.01) Image analysis, e.g. from bit-mapped to non bit-mapped

Event Publications

7 April 2011 PCT application entered the National Phase

  PCT publication WO2010/034119 Priority application(s): WO2010/034119

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