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Mobile communications device with automatic data backup functionality

  • US 8,532,613 B2
  • Filed: 09/13/2011
  • Issued: 09/10/2013
  • Est. Priority Date: 08/07/2002
  • Status: Active Grant
First Claim
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1. A mobile communications device comprising:

  • a memory storing a telephone directory;

    a processor having access to the telephone directory stored in the memory;

    a set of instructions capable of being executed by the processor for performing a method comprising;

    automatically establishing a communication link with a remote central station storing a plurality of telephone directories each assigned a unique identification code;

    automatically transmitting a unique identification code and the telephone directory to the remote central station, wherein the remote central station identifies a telephone directory stored in the remote central station and assigned the transmitted unique identification code and overwrites the identified telephone directory with the telephone directory received from the mobile communications device; and

    a first and a second dedicated key for manually transmitting by a user from and to the remote central station at least a portion of the telephone directory after selection of the first and second dedicated keys, respectively, of the mobile communications device.

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