Owner SU, R.

Inventors Su, Rongbin

Agent Griffith Hack

Pub. Number AU-B-2003246114

PCT Number PCT/CN03/00441

PCT Pub. Number WO2003/104963

Priority 02120916.2 05.06.02 CN

Filing date 5 June 2003

Wipo publication date 22 December 2003

Acceptance publication date 3 June 2010

G06F 17/21 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Text processing

G06F 3/01 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Input arrangements or combined input and output arrangements for interaction between user and computer

G06F 3/023 (2006.01) 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

G06F 3/048 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Interaction techniques for graphical user interfaces, e.g. interaction with windows, icons or menus

G06F 17/22 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Manipulating or registering by use of codes, e.g. in sequence of text characters

H03M 11/04 (2006.01) Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys - Coding of multifunction keys

H03M 11/22 (2006.01) Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys