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Vehicle intercommunication apparatus

  • US 20030220131A1
  • Filed: 04/10/2003
  • Published: 11/27/2003
  • Est. Priority Date: 04/12/2002
  • Status: Active Grant
First Claim
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1. A vehicle intercommunication apparatus comprising a base station mounted on a vehicle and an antenna thereof, a plurality of portable terminals owned by respective occupants and antennas thereof, where each portable terminal communicates via the base station, wherein the base station comprises a plurality of antennas, one antenna out of the plurality of antennas is arranged at the front of the vehicle and the other antenna is arranged at the rear of the vehicle.

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