Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2011-08-16
2011-08-16
Ha, Dac V (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C375S299000
Reexamination Certificate
active
08000419
ABSTRACT:
In wireless communication networks, potentially significant interference arises at a given targeted receiver because of unrelated transmissions from a neighboring, interfering transmitter. According to apparatuses and methods described and claimed herein, a first transmitter provides for cancellation of partially known interference at a targeted receiver by employing a transmit diversity based interference cancellation method, wherein it transmits diversity combinations of desired and interfering symbols. Correspondingly, the targeted receiver employs diversity combining of the received signals to cancel interference attributable to the interfering symbols.
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Coats & Bennett P.L.L.C.
Ha Dac V
Stevens Brian J
Telefonaktiebolaget LM Ericsson (publ)
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