Data entry device and method

Details Data entry device and method Data entry device and method

1998-02-27

2000-08-15

Horabik, Michael

Coded data generation or conversion

Bodily actuated code generator

341 22, 341 23, 345168, 345173, 345179, 178 1801, 382186, G09G 534

Patent

active

061043176

ABSTRACT:
A data entry device with a digitizer (20) having key input regions (21) for receiving stroke inputs. Key input region have multiple characters indicated on them. The digitizer has an output providing x and y co-ordinate data for stroke inputs. A computational device (30) accepts x and y co-ordinate data from the digitizer, identifies a key input region in which a stroke is entered and measures parameters of the entered stroke. A memory (31) has correlation information correlating stroke parameters for a given key input region with characters indicated on that input region.

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patent: 5724449 (1998-03-01), Cornerford
patent: 5812117 (1998-09-01), Moon
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patent: 5880411 (1999-03-01), Gillespie
patent: 5903229 (1999-05-01), Kshi
patent: 5909211 (1999-06-01), Combs

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