Pulse or digital communications – Transceivers
Reexamination Certificate
2008-07-17
2011-11-08
Payne, David C. (Department: 2611)
Pulse or digital communications
Transceivers
C375S267000
Reexamination Certificate
active
08054869
ABSTRACT:
A downlink Channel Quality Indicator (CQI) is estimated in two steps. Initially, one or more subsets of received reference symbols are selected. If the transmitter may transmit signals in one or more of two or more frequency bands, optimal frequency bands are selected based on a first subset of reference symbols. If the transmitter may transmit using one of two or more VACs, an optimal VAC is selected based on the first or a second subset of reference symbols. An SINR is subsequently calculated for the selected frequency band and VAC combination, based on more than the subset(s) of reference symbols.
REFERENCES:
patent: 2007/0041464 (2007-02-01), Kim et al.
patent: 2007/024936 (2007-03-01), None
patent: 2008/023811 (2008-02-01), None
Cavalcante Moreira Darlan
Kangas Ari
Ringström Markus
Coats & Bennett P.L.L.C.
Payne David C.
Shah Tanmay
Telefonaktiebolaget LM Ericsson (publ)
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