Multimedia presentation system and method therefor

Television – Basic receiver with additional function – For display of additional information

Reexamination Certificate

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Details

C348S734000, C348S725000

Reexamination Certificate

active

11025811

ABSTRACT:
A multimedia presentation system includes: a display unit (120) for displaying multimedia information and an On Screen Display (OSD) menu; a control unit (110) including the multifunctional button for receiving a user operation, generating a control signal corresponding to the operation, and transmitting the control signal; and a processing unit for receiving the control signal, and performing corresponding one or more operations for the display unit according to the control signal. The operations include turning on or turning off the display unit, entering the OSD menu, and confirming one or more operations on the OSD menu. A related method implementing the system is also disclosed.

REFERENCES:
patent: 5020139 (1991-05-01), Keenan
patent: 5589893 (1996-12-01), Gaughan et al.
patent: 6469633 (2002-10-01), Wachter
patent: 6636273 (2003-10-01), Weber
patent: 2002/0075409 (2002-06-01), Kwon et al.
patent: 2002/0122079 (2002-09-01), Yakov et al.

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