Patent
1996-08-06
1999-01-12
An, Meng-Ai T.
39520063, 39520078, 395831, H04L 2702
Patent
active
058599843
ABSTRACT:
Communication, using a synchronous protocol, over a synchronous communications link, between synchronous application programs executed on a terminal (i.e., personal computer, PC) with an asynchronous byte-oriented interface and a PC with a synchronous frame orientated interface is made possible by enhancing the PC with the asynchronous byte-oriented interface with a device which modifies the data to be transmitted by inserting framing flags and transparency characters before the data passes through the COMM port (asynchronous byte-oriented interface) and extracting the transparency characters after the data exits the COMM port. As a consequence, the PC with the frame-oriented interface does not have to be modified.
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Blair Dana Lynn
Davis Gordon Taylor
McIlvaine Cloyd Stanley
An Meng-Ai T.
Cockburn Joscelyn G.
International Business Machines - Corporation
Pancholi Jigar
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