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MULTIFUNCTIONAL KEYBOARD FOR A MOBILE COMMUNICATION DEVICE AND METHOD OF OPERATING THE SAME

  • US 20110043385A1
  • Filed: 10/20/2010
  • Published: 02/24/2011
  • Est. Priority Date: 11/07/2000
  • Status: Abandoned Application
First Claim
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1. A communication device, comprising:

  • a plurality of character entry keys that can function as either letter entry keys or number entry keys, wherein each character entry key is labeled with a letter of the alphabet and with a number;

    the device being configured to communicate the letter with which a character entry key is labeled when the character entry key is pressed while the device is in a letter entry mode and to communicate the number with which the character entry key is labeled when the character entry key is pressed while the device is in a number entry mode.

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