06731803 is referenced by 8 patents.

A points based handwriting recognition system is suitable for hand held processor implemented devices with small touch pad writing surfaces. The writing surface is divided into a grid by a number of spaced discrete points. The user is instructed to write, as by a stylus, characters such as letters, numbers or symbols with the writing path extending through a predetermined sequence of the points which define the grid. The stylus must pass sequentially within a specified distance of mandatory points for processor recognition of each written character and may additionally pass within a predetermined distance of optional points.

Title
Points based handwriting recognition system
Application Number
9/614860
Publication Number
6731803 (B1)
Application Date
July 12, 2000
Publication Date
May 4, 2004
Inventor
Boaz Aviad
Tel Aviv
US
Eran Aharonson
Ramat HaSharon
US
Agent
Natter & Natter
US
Agent
Seth Natter
US
Assignee
Advanced Recognition Technologies
US
IPC
G06K 9/00
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