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Directional beam communication system, directional beam communication method, base station and controller

  • US 20040185783A1
  • Filed: 12/19/2003
  • Published: 09/23/2004
  • Est. Priority Date: 12/19/2002
  • Status: Active Grant
First Claim
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1. A directional beam communication system for communicating with a mobile station located in a service area formed by a plurality of sectors using a directional beam which is transmitted by an array antenna including a plurality of antenna elements, wherein the array antenna for transmitting the directional beam is shared among at least two adjacent sectors.

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