Multi-line pooling facsimile apparatus

Details Multi-line pooling facsimile apparatus Multi-line pooling facsimile apparatus

1993-01-11

1995-08-15

Rogers, Scott A.

Facsimile and static presentation processing

Facsimile

358435, 379100, 375260, H04N 100

Patent

active

054424577

ABSTRACT:
A multi-line facsimile communication system, where two or more telephone lines are used simultaneously to transmit messages in order to increase the aggregate channel capacity and thereby increase transmission speed and reduce the transmission time. The system further incorporates back channel technology to transmit certain status information from the receiving facsimile machine to the transmitting facsimile machine.

REFERENCES:
patent: 4775987 (1988-10-01), Miller
patent: 4818995 (1989-04-01), Takahashi et al.
patent: 4862456 (1989-08-01), Glorgio
patent: 4864567 (1989-09-01), Giorgio
patent: 4890316 (1989-02-01), Walsh et al.
patent: 5031206 (1991-07-01), Riskin
patent: 5058133 (1991-10-01), Duncanson et al.
patent: 5200993 (1993-04-01), Wheeler et al.
patent: 5231649 (1993-07-01), Duncanson
patent: 5274836 (1993-12-01), Lux
patent: 5293378 (1994-03-01), Shimizu
CCITT Document Entitled 600/1200-Baud Modem Standardized for Use in the General Switched Telephone Network (Geneva, 1964; amended at Mar del Plata, 1968, Geneva, 1972, 1976 and 1980, and at Malaga-Torremolinos, 1984).

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