Telecommunications – Transmitter and receiver at separate stations – Distortion – noise – or other interference prevention,...
Reexamination Certificate
2006-12-15
2010-02-02
Dao, Minh D (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Distortion, noise, or other interference prevention,...
C455S114200, C455S278100, C455S296000, C455S501000, C375S144000, C375S148000
Reexamination Certificate
active
07657229
ABSTRACT:
The present invention concerns a method and a device for reporting, through a wireless network using multiple frequency subbands, interference components received by a first telecommunication in a first and a second frequency subbands of the wireless network, to a second telecommunication device. The first telecommunication device measures the interference components it receives in the first and second frequency subbands, determines at least a first weight from the measured interference components in the first frequency subband and at least a second weight from the measured interference components in the second frequency subband, weights a first pilot signal with the at least one first determined weight and a second pilot signal with the at least one second determined weight, transfers the first weighted pilot signal through said first frequency subband and the second weighted pilot signal through said second frequency subband to the second telecommunication device.
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Hara Yoshitaka
Mottier David
Dao Minh D
Mitsubishi Electric Corporation
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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