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Data transmission method in base station of radio system, base station of radio system, and antenna array of base station

  • US 20040087281A1
  • Filed: 11/04/2002
  • Published: 05/06/2004
  • Est. Priority Date: 11/04/2002
  • Status: Active Grant
First Claim
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1. A data transmission method in a base station of a radio system, the method comprising performing the following steps in the same base station:

  • forming an antenna diversity mode using at least one antenna element of a linear part of a compact antenna array and at least one antenna element of a non-linear part; and

    forming a beam-forming mode using at least one antenna element of the linear part of the compact antenna array used in the formation of the antenna diversity mode and another antenna element of the linear part.

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