Pulse or digital communications – Transceivers – Modems
Patent
1996-02-14
1999-08-24
Chin, Stephen
Pulse or digital communications
Transceivers
Modems
H04B 138
Patent
active
059433647
ABSTRACT:
A data communication apparatus includes a modem for determining a line quality and setting a transmission baud rate and a transmission bit rate in accordance with a result of the determination, and a control circuit for changing setting criteria of the baud rate and the bit rate of modem in accordance with the data received from the line through modem.
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Canon Kabushiki Kaisha
Chin Stephen
Roundtree Joseph
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