Patent №
US 7,310,091
Granted
2007-12-18
Filed 2004
Owner
ACER INCORPORATED
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10823748
A handwriting pen used in a tablet type handwriting entry device comprises a pen tip, a pen tip position sensor, and a pressure sensor. The pen tip position recognizer captures a main position coordinates as the pen tip taps on a tablet panel, and generates a main position data. The pressure generator senses a press by the pen tip on the tablet, and generates a pressure value. The handwriting pen connects to a main system by a signal transmission line, and the acquired information is transferred to the main system. The main system has a pen stroke simulation apparatus that manipulates the main position data and the pressure value for simulating different pen strokes.
AI classification
Ownership
ACER INCORPORATED
assignment · 155540844
Assignors
LIU, CHEN-DUO, HO, LIANG-WEI
On an employer assignment, the assignors are typically the inventors.