Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2003-11-07
2008-03-25
Lugo, David B. (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C375S260000
Reexamination Certificate
active
07349503
ABSTRACT:
Wireless local area networks must work in less than ideal environments, including environments having externally and internally generated interfering RF signals. Interfering signals can cause significant problems with signal detecting, amplifier gain adjustment, and signal decoding. Various parameters of the WLAN receiver can be adjusted to mitigate the effects of interference. By selectively adjusting sets of these parameters, receiver sensitivity and interference immunity can be advantageously balanced. In one embodiment, adjustments to these parameter sets can be made in response to different sources of interference.
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Husted Paul J.
Singla Aman
Ye Huanchun
Atheros Communications Inc.
Bever Hoffman & Harms LLP
Harms Jeanette S.
Lugo David B.
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