Data communication system and communication device used

Details Data communication system and communication device used Data communication system and communication device used

2005-06-28

2005-06-28

Ton, Dang (Department: 2666)

Multiplex communications

Low speed asynchronous data system

Data assembly or formatting

C370S469000

Reexamination Certificate

active

06912210

ABSTRACT:
A data communication system is capable of performing data communication by readily changing the ratio of SCN/SD data and DMA data corresponding to each communication and to individual destination devices. The data communication system may include a first communication device and at least one second communication device, connected to said first communication device via a transmission path, said first communication device notifying a transmission frame format to said second communication device, and said first communication device and said second communication device transmitting and receiving data using said notified transmission frame format.

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patent: 1-246942 (1990-10-01), None
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