Frequency error correction unit and method in a wireless LAN...

Details Frequency error correction unit and method in a wireless LAN... Frequency error correction unit and method in a wireless LAN...

2007-03-20

2007-03-20

Ghebretinsae, Temesghen (Department: 2611)

Pulse or digital communications

Receivers

Angle modulation

C375S344000, C375S376000, C455S192200

Reexamination Certificate

active

10184409

ABSTRACT:
A receiving unit in a communication system for receiving a communication signal. The receiving unit is preferably a wireless local area network (WLAN) receiver. The receiving unit comprises a synchronization data detection section and a frequency error correction section. The synchronization data detection section detects predefined synchronization data included in the received communication signal and computes an initial estimate of a frequency error of the received communication signal. The frequency error correction section corrects the frequency of the received communication signal based on frequency error estimates. An initial frequency error estimate used for a first frequency error correction is received from said synchronization data detection.

REFERENCES:
patent: 5790604 (1998-08-01), Kelton et al.
patent: 5848104 (1998-12-01), Ishizu
patent: 5940744 (1999-08-01), Uda
patent: 5943325 (1999-08-01), Hadar et al.
patent: 6134260 (2000-10-01), Bottomley et al.
patent: 2002/0101840 (2002-08-01), Davidsson et al.
patent: 2004/0081205 (2004-04-01), Coulson
patent: 0645917 (1994-09-01), None
Translation of Official Communication, Application No. 102 13 838.9-42, Sep. 13, 2005.

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