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Method to display three-dimensional map on communication device

  • US 7,907,963 B1
  • Filed: 04/27/2008
  • Issued: 03/15/2011
  • Est. Priority Date: 10/18/2001
  • Status: Active Grant
First Claim
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1. A wireless communication device comprising an input means to operate said wireless communication device, a microphone means to input audio data to said wireless communication device, a speaker means to output audio data from said wireless communication device, a video image generating means to generate a plurality of images, and a displaying means to display said plurality of images;

  • wherein said wireless communication device is a handheld device which is operable to implement voice communication by utilizing said microphone means and said speaker means;

    wherein a current geographic location which indicates the current geographic location of said wireless communication device is identified; and

    wherein said video image generating means processes a plurality of three-dimensional images and said plurality of three-dimensional images are displayed on said displaying means in accordance with said current geographic location.

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