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Accessory detection system

  • US 20030162562A1
  • Filed: 02/22/2002
  • Published: 08/28/2003
  • Est. Priority Date: 02/22/2002
  • Status: Active Grant
First Claim
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1. A system for interfacing a communication device with an accessory comprising:

  • a communication device comprising;

    a memory configured to stored at least a portion of control data;

    a processor configured to utilize control data to interface with an accessory;

    a communication device interface configured to connect the communication device to the accessory to thereby receive at least a portion of control data from the accessory and store at least a portion of the control data in memory;

    a communication device accessory comprising;

    a memory configured to store control data;

    a controller configured to interface with the memory;

    an accessory interface configured to connect the accessory to the communication device and send at least a portion of the control data to the communication device.

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