Data entry device

Details Data entry device Data entry device

2005-11-14

2008-09-23

Wong, Albert K (Department: 2612)

Coded data generation or conversion

Bodily actuated code generator

Including keyboard or keypad

C341S067000, C710S067000, C715S811000

Reexamination Certificate

active

07427933

ABSTRACT:
A self-service terminal alphanumeric data entry device comprises a multi-button input device and processing circuitry comprising a letter selector. At least one of the buttons is associated with a number and with at least two alphabetic letters. The input device is arranged to operate in a number entry mode wherein actuation of a button inputs the number associated therewith and a text entry mode. In the text entry mode, actuation of a button causes the letter selector to chose, from the letters associated with that button, the letter which has the highest probability of forming a word.

REFERENCES:
patent: 5818437 (1998-10-01), Grover et al.
patent: 6172625 (2001-01-01), Jin et al.
patent: 6286064 (2001-09-01), King et al.
patent: 6646572 (2003-11-01), Brand
patent: 7083342 (2006-08-01), Griffin
patent: 2003/0179930 (2003-09-01), O'Dell et al.
patent: 2004/0164951 (2004-08-01), Lun Pun et al.
patent: 2 373 907 (2002-10-01), None
patent: WO 2004/010674 (2004-01-01), None

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