Apparatus for the remote control of electronic devices with key allocation
First Claim
1. Apparatus comprising a memory having information data related to remote control signals stored therein, a transmitting circuit, a receiving circuit, a display unit, an operator unit and a control unit having means for writing information data received from electronic devices regarding respective remote control functions to the memory and for carrying out a corresponding key allocation on the operator unit, the control unit, in response to the actuation of an interrogation key, transmitting an interrogation code requesting information data related to remote control signals and a remote control type code giving information about the display possibilities of the display unit.
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Accused Products
Abstract
A method for the remote control of at least one electronic device (10 to 25) is proposed in which the control data are transmitted from a remote control device (27) to the electronic device (10 to 25). In the method, information data at least regarding the remote control functions of the electronic device (10 to 25) to be controlled are transmitted to the remote control device (27). These information data are stored in the remote control device (27) and called on during a control operation in order to select and transmit the control data necessary for the respective control operation. At least the device identification number (GID) and the device type are transmitted to the remote control automatically, for example after the connection of the electronic device to the power supply system.
Furthermore, an apparatus for the remote control of an electronic device is proposed, as well as an electronic device.
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Citations
9 Claims
- 1. Apparatus comprising a memory having information data related to remote control signals stored therein, a transmitting circuit, a receiving circuit, a display unit, an operator unit and a control unit having means for writing information data received from electronic devices regarding respective remote control functions to the memory and for carrying out a corresponding key allocation on the operator unit, the control unit, in response to the actuation of an interrogation key, transmitting an interrogation code requesting information data related to remote control signals and a remote control type code giving information about the display possibilities of the display unit.
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5. Remote control system, comprising:
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an electronic device having a first memory, a first transmitting circuit, a first receiving circuit and a first control circuit; and a remote control device comprising a second memory having information data related to remote control signals stored therein, a second transmitting circuit, a second receiving circuit, a display unit, an operator unit and a second control unit having means for writing information data received from the electronic device regarding respective remote control functions to the second memory and for carrying out a corresponding key allocation on the operator unit, the control unit, in response to the actuation of an interrogation key, transmitting an interrogation code requesting information data related to remote control signals and a remote control type code giving information about the display possibilities of the display unit, the electronic device transmitting function codes and graphical information items in response to the remote control type code. - View Dependent Claims (6, 7, 8, 9)
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Specification