Telecommunications – Receiver or analog modulated signal frequency converter
Reexamination Certificate
2006-08-22
2006-08-22
Nguyen, Simon (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
C455S140000, C455S242100, C455S506000, C375S150000
Reexamination Certificate
active
07095990
ABSTRACT:
A signal received under a multipath condition is buffered in storage memories50aand50bcomprising two banks, and while overlap of write and read is allowed, the received data is supplied to matched filters60aand60bas much as possible, in a pipeline manner, and in-phase addition of four symbols per unit is performed in in-phase adders80aand80b.In the buffering in storage memories50aand50b, processor40adaptively changes the search period based on timing information acquired in advance.
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