Communication apparatus and communication method
OwnerRyutaro Yamanakainventor
Life of this patent
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Abstract
Correction circuit 102 multiplies data subject to Rake combining from among data of a plurality of channels output from storage section 101 by correction coefficients and outputs the channel data to Rake section 103. Correction circuit 102 then multiplies the data of channels other than the channels subject to Rake combining by “0” and outputs the other channel data to Rake section 103. The value of the other channel data multiplied by “0” becomes “0” having no effect on the addition result of Rake combining. Rake section 103 applies a complex addition to the data output from correction circuit 102 and outputs the addition result to DSP 105.
Claims10
A communication apparatus comprising:
- controlling means for generating correction coefficients;
- correcting means for multiplying data of a plurality of channels by said correction coefficients;
- and
- combining means for combining the data multiplied by said correction coefficients, wherein said controlling means generates correction coefficients corresponding to only one channel to be processed.
A base station apparatus equipped with a communication apparatus, said communication apparatus comprising:
- controlling means for generating correction coefficients;
- correcting means for multiplying data of a plurality of channels by said correction coefficients;
- and
- combining means for combining the data multiplied by said correction coefficients.
A communication terminal apparatus equipped with a communication apparatus, said communication apparatus comprising:
- controlling means for generating correction coefficients;
- correcting means for multiplying data of a plurality of channels by said correction coefficients;
- and
- combining means for combining the data multiplied by said correction coefficients.
A computer-readable recording medium that records a communication program, comprising:
- a step of generating correction coefficients corresponding to only one channel to be processed;
- a step of multiplying data of a plurality of channels input by said correction coefficients;
- and
- a step of combining the data multiplied by said correction coefficients.
A communication method comprising the steps of:
- generating correction coefficients corresponding to only one channel to be processed;
- multiplying data of a plurality of channels input by said correction coefficients;
- and
- combining the data multiplied by said correction coefficients.
Dependencies are inferred from the claim text.