Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2007-04-27
2010-12-07
Puente, Eva Y (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C375S329000, C375S148000, C375S130000, C375S134000, C370S328000, C370S441000, C370S503000, C455S522000, C455S013400, C455S226300
Reexamination Certificate
active
07848469
ABSTRACT:
A receiver for a telecommunication system, including a radio frequency unit connected to at least one antenna and configured to receive using a multitude of channels, and an estimator configured to estimate a first signal to interference and noise estimate dependent on a noise covariance matrix and channel vector, and estimate a second signal to interference and noise estimate dependent on the first signal to interference and noise estimate and a bias correction term.
REFERENCES:
patent: 7397842 (2008-07-01), Bottomley et al.
patent: 7769117 (2010-08-01), Heikkila et al.
patent: 2003/0081658 (2003-05-01), Messier et al.
patent: 2004/0022207 (2004-02-01), Leung et al.
patent: 2004/0240586 (2004-12-01), Li et al.
patent: 2005/0069023 (2005-03-01), Bottomley et al.
patent: 2005/0281324 (2005-12-01), Wallen
patent: 2006/0116080 (2006-06-01), Eom
patent: WO-2005/096517 (2005-10-01), None
Harrington & Smith
Nokia Corporation
Puente Eva Y
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