Controlling text symbol display size on a display using a...

Details Controlling text symbol display size on a display using a... Controlling text symbol display size on a display using a...

2008-05-27

2008-05-27

Wu, Xiao (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Graphic manipulation

C345S156000, C345S158000

Reexamination Certificate

active

07379078

ABSTRACT:
Described is a solution for controlling text symbol size on a display of a display unit based on a measurement of the distance between a remote control device and the display unit. A distance sensing module provides a distance measurement based upon detection of a transmitted signal from the remote control device. A symbol size calculation module determines a target symbol height based on the distance measurement, and a symbol size adjustment module adjusts the size of symbolic content on the display preferably using animation.

REFERENCES:
patent: 5036188 (1991-07-01), Keitoku
patent: 6034661 (2000-03-01), Servan-Scheiber et al.
patent: 6784872 (2004-08-01), Matsui et al.
patent: 7102616 (2006-09-01), Sleator
patent: 2003/0234799 (2003-12-01), Lee
patent: 2004/0230904 (2004-11-01), Tada

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