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Base station system including parallel interference cancellation processor

  • US 6,157,847 A
  • Filed: 06/29/1999
  • Issued: 12/05/2000
  • Est. Priority Date: 06/29/1999
  • Status: Expired due to Term
First Claim
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1. A base station system, comprising:

  • a controller generating acquisition data for each user signal to be processed, and generating control information for said user signals to be processed, said acquisition data including identity information identifying a user signal to be processed and timing information for said user signal to be processed, said control information including said acquisition data for at least one of said user signals to be processed; and

    a plurality of signal processors, each signal processor acquiring a user signal from input signals based on said acquisition data received thereby, and estimating symbols in said acquired user signal; and

    a cancellation processor receiving a plurality of received signals and performing a cancellation operation on selected received signals based on said control information to generate said input signals.

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