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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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7/00
Arrangements for synchronising receiver with transmitter
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H04L7/04
Speed or phase control by synchronisation signals
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H04L7/06
the synchronisation signals differing from the information signals in amplitude, polarity or frequency; or length
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