Telephonic communications
Telephone line or system combined with diverse electrical...
Having transmission of a digital message signal over a...
Inventor
active
Detection and adaptation to digital network impairments by...
Direct connect modem deriving power from telephone line
Maximal bit packing method
Method for detection of line activity for Manchester-encoded sig
Method for determining attenuation in a digital PCM channel
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Profile ID: LFUS-PAI-P-566828