Pulse or digital communications – Receivers – Angle modulation
Reexamination Certificate
2005-05-11
2009-10-20
Tran, Khanh C (Department: 2611)
Pulse or digital communications
Receivers
Angle modulation
Reexamination Certificate
active
07606331
ABSTRACT:
A solution for estimating frequency offset in a radio telecommunication system is provided. According to the solution, an estimate for frequency offset between a radio frequency carrier wave of a received signal and frequency of a local oscillator used for downconverting the received signal in a receiver is calculated by utilizing an approximation of Gauss-Hermite integration. Parameters of the receiver are adjusted according to the frequency offset estimate in order to retrieve information from the received signal.
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Alston & Bird LLP
Nokia Corporation
Tran Khanh C
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