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Wireless telecommunications system for improving performance and compatibility

  • US 6,396,820 B1
  • Filed: 06/24/1997
  • Issued: 05/28/2002
  • Est. Priority Date: 06/24/1997
  • Status: Expired due to Term
First Claim
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1. A wireless telecommunications system comprising:

  • a selection/distribution unit (SDU) interconnected to a first interconnection processor of a first base station via a first interconnection protocol, the first interconnection protocol allowing communication between the SDU and the base station for the transmission of user traffic;

    the SDU interconnected to a second interconnection processor of a second base station via the first interconnection protocol;

    the SDU interconnected to a first call control processor of the first base station via a second interconnection protocol wherein the second interconnection protocol allows control of the SDU; and

    the SDU interconnected to a second call control processor of the second base station via the second interconnection protocol.

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