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WIRELESS DEVICE

  • US 20100248644A1
  • Filed: 03/23/2010
  • Published: 09/30/2010
  • Est. Priority Date: 03/24/2009
  • Status: Active Grant
First Claim
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1. A wireless device comprising:

  • a baseband unit; and

    one or more front-end units,wherein the baseband unit and the front-end units are provided in individual housings,the baseband unit and the front-end units are connected to each other by wire,a transmitter that converts a signal based on a reference clock into a radio signal and transmits the radio signal as a clock synchronization signal is provided in any one of the housings, andreceivers that receive the clock synchronization signal and PLLs that generate a clock synchronized with a reference clock signal which is obtained from the clock synchronization signal are provided in the housings other than the housing having the transmitter provided therein.

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