Coded data generation or conversion – Code generator or transmitter – Transmitter for remote control signal
Reexamination Certificate
2007-06-12
2007-06-12
Garber, Wendy R. (Department: 2612)
Coded data generation or conversion
Code generator or transmitter
Transmitter for remote control signal
C345S169000
Reexamination Certificate
active
11103896
ABSTRACT:
One embodiment of the present invention provides a universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.
REFERENCES:
patent: 6127941 (2000-10-01), Van Ryzin
patent: 6882299 (2005-04-01), Allport
Apple Inc.
Dang Hung Q
Garber Wendy R.
Grundler Edward J.
Park Vaughan & Fleming LLP
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