Pulse or digital communications – Receivers – Automatic frequency control
Reexamination Certificate
2006-10-24
2006-10-24
Tran, Khanh (Department: 2611)
Pulse or digital communications
Receivers
Automatic frequency control
C455S161100
Reexamination Certificate
active
07127010
ABSTRACT:
A receiver local oscillator is always tuned to a frequency that lies within a range of reception frequencies of the receiver. The oscillator is tuned to a frequency less than and above the received frequency when the received frequency is above and below a threshold frequency, respectively.
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Bose Corporation
Fish & Richardson P.C.
Tran Khanh
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