DEVICE AND METHOD FOR INPUTTING LETTERS, NUMBERS OR INFORMATION FROM A KEYPAD WITH HIGH EFFICIENCY

Details for Australian Patent Application No. 2003227170 (hide)

Owner ZHANG, Wei

Inventors ZHANG, Wei

Pub. Number AU-A-2003227170

PCT Number PCT/CN03/00218

PCT Pub. Number WO2003/081410

Priority 02116346.4 26.03.02 CN

Filing date 26 March 2003

Wipo publication date 8 October 2003

International Classifications

G06F 003/023 Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02116346.4 26.03.02 CN

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003227170

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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