Multiplex communications – Wide area network – Packet switching
Patent
1987-11-10
1990-01-09
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370 84, 370 99, 370112, H04J 316, H04J 326
Patent
active
048933066
ABSTRACT:
A data transmission technique referred to herein as Dynamic Time Division Multiplexing (DTDM) is disclosed along with a set of multiplexers and demultiplexers required to apply DTDM in an actual telecommunications network. The DTDM technique uses a transmission format which is compatible with the existing digital circuit transmission format and the packet transmission format so that DTDM is able to handle the transmission of circuit and packet traffic. Thus, DTDM provides a flexible migration strategy between present circuit networks and future broadband packet networks.
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Chao Hung-Hsiang J.
Lee Sang H.
Wu Liang T.
Bell Communications Research Inc.
Falk James W.
Jung Min
Olms Douglas W.
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