Smart collaborative whiteboard integrated with telephone or...

Details Smart collaborative whiteboard integrated with telephone or... Smart collaborative whiteboard integrated with telephone or...

2005-11-08

2005-11-08

Lao, Lun-yi (Department: 2673)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Stylus

C345S173000, C345S001200, C178S018110, C178S019010, C709S205000, C709S219000, C715S733000, C715S751000

Reexamination Certificate

active

06963334

ABSTRACT:
A system and method is discloses for remotely displaying and creating handwritten information in real time. A first writing/display surface is used in conjunction with a stylus to scribe graphical images as well as text onto the surface for sharing the scribed information with other users. Once the handwritten information is created by touching the stylus to the first writing/display surface it is immediately sent to a remote second writing/display surface. A user of the second writing/display surface receives and views the transmitted handwritten information and then can transmit information by touching the stylus to the writing/display surface. The present invention, allows users to view the same workspace and make modifications to the displayed texts and graphics in real time.

REFERENCES:
patent: 4400724 (1983-08-01), Fields
patent: 5025314 (1991-06-01), Tang et al.
patent: 5508713 (1996-04-01), Okouchi
patent: 5561446 (1996-10-01), Montlick
patent: 5917470 (1999-06-01), Fujioka
patent: 6181326 (2001-01-01), Takahashi
patent: 6304898 (2001-10-01), Shiigi
patent: 2-287 615 (1990-11-01), None

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