Multiplex communications – Wide area network – Packet switching
Patent
1989-05-23
1992-03-24
Safourek, Benedict V.
Multiplex communications
Wide area network
Packet switching
3701101, 370119, H04J 1500
Patent
active
050994786
ABSTRACT:
A method and system for communicating data over a communications channel such as a telephone line includes the conversion of asynchronous data transmitted from a diagnostic microcomputer through a modem into synchronous data for transmission over the communications channel. The method includes the use of error vectors to shift the asynchronous data into a continuous synchronous stream of data bits.
REFERENCES:
patent: 4408325 (1983-10-01), Grover
patent: 4651320 (1987-03-01), Thapar
patent: 4688233 (1987-08-01), Nishiwaki et al.
patent: 4721928 (1988-01-01), Yoshida
patent: 4860308 (1989-08-01), Kamerman et al.
Betts William L.
Bremer Gordon
A.T. & T. Paradyne
Safourek Benedict V.
Ton Dang
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