CONTACTLESS SENSING INPUT DEVICE

Details for Australian Patent Application No. 2002358621 (hide)

Owner SONY ERICSSON MOBILE COMMUNICATION AB

Inventors KLINGHULT, Gunnar

Pub. Number AU-A-2002358621

PCT Number PCT/EP02/13813

PCT Pub. Number WO2003/054782

Priority 60/342,982 21.12.01 US; 60/343,066 21.12.01 US; 10/154,252 23.05.02 US

Filing date 5 December 2002

Wipo publication date 9 July 2003

International Classifications

G06K 011/18 Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals

G06F 003/033 Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks

G09G 005/34 Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators - for rolling or scrolling

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 60/342,982 21.12.01 US; 60/343,066 21.12.01 US; 10/154,252 23.05.02 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002358621

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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