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Portable controller

  • US 7,135,958 B1
  • Filed: 12/23/1999
  • Issued: 11/14/2006
  • Est. Priority Date: 12/31/1998
  • Status: Expired due to Term
First Claim
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1. An arrangement for configuring system devices by transferring control information defining a user'"'"'s preferences from a portable controller to a system, wherein the portable controller comprises:

  • memory circuitry arranged to store first control information defining the user'"'"'s preferences for configuring a first device in association with a first identifier, and second control information defining the user'"'"'s preferences for configuring a second device in association with a second identifier, and arranged to retrieve the first control information defining the user'"'"'s preferences for configuring the first device in response to a request including the first identifier, and to retrieve the second control information defining the user'"'"'s preferences for configuring the second device in response to a request including the second identifier; and

    a radio transceiver operable to transmit and receive on a low power radio frequency bi-directional link in order to transfer to the system the retrieved control information defining the user'"'"'s preferences for configuring at least one of the system devices; and

    wherein the system comprises;

    a radio transceiver for coupling with the radio transceiver of the portable controller to transmit and receive on the low power radio frequency bi-directional link with the portable controller in order to transfer the retrieved control information defining the user'"'"'s preferences to the system; and

    control means arranged to configure at least one of the system devices in dependence upon the transferred control information defining the user'"'"'s preferences.

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