Patent classifications
H
ELECTRICITY
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H04
ELECTRIC COMMUNICATION TECHNIQUE
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H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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H04L27/26
Systems using multi-frequency codes
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H04L27/2601
Multicarrier modulation systems
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H04L27/2647
Arrangements specific to the receiver only
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H04L27/2655
Synchronisation arrangements
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H04L27/2689
Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
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H04L27/2695
with channel estimation, e.g. determination of delay spread, derivative or peak tracking
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