Bidirectional remote control system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 31, 2004
Grant Date -
N/A
app pub date -
Feb 18, 2000
filing date -
Feb 19, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A bidirectional remote control system composed of an electronic appliance and a remote control. The electronic appliance is provided with a display information storage section for storing therein display information for displaying buttons, icons or the like necessary to control the electronic appliance itself, and a transmitting section for transmitting display information stored in the display information storage section to the remote control. The remote control is provided with a received information storage section for receiving and storing therein display information transmitted from the electronic appliance, a display section for displaying display information stored in the received information storage section, a position detecting section for detecting an operation of the buttons, icons or the like displayed on the display section, and a transmitting section for transmitting information about a button, icon or the like the operation of which has been detected by the position detecting section, to the electronic appliance as a control signal. Thus, by utilizing information transmitted from the electronic appliance side, the electronic appliance can be operated even if information about the electronic appliance is not previously registered on the remote control side.
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Cited Art Landscape
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