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Portable device for both media playing and wireless communication

  • US 20050049015A1
  • Filed: 11/06/2003
  • Published: 03/03/2005
  • Est. Priority Date: 09/03/2003
  • Status: Abandoned Application
First Claim
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1. A portable device for both media playing and wireless communication, comprising:

  • a housing case, and a circuit board, housed inside the housing case and comprising a USB control interface unit electrically connecting to a USB connector at one end for drawing power, or transmitting images, video, and text, wherein a wireless communication unit is electrically connected to a switch, the wireless communication unit comprises an integrated IC chip for wireless communication, the switch is switchable to wireless communication unit for communication upon receiving commands from users or receiving incoming calls, otherwise, switch to music playing mode.

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