Communications network having a single node and a plurality of o

Details Communications network having a single node and a plurality of o Communications network having a single node and a plurality of o

1984-09-05

1987-02-10

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

455 54, 370103, 370104, H04J 302

Patent

active

046428062

ABSTRACT:
In a time division multi-access communications system each burst in each slot commences with a preamble and the clocks used to control the sequence of operations are synchronized by means of these preambles. In particular the outstations control their transmissions to the node by timing pre-set delays from the receipt of the preamble. In a preferred embodiment the pre-set delays are adjusted by signals from the node so that bursts arrive at the node in correct sequence.

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ICC'81 Conference Record of the International Conference on Communications, Denver, Colorado, 14th-18th Jun. 1981, vol. 3, pp. 66.1.1-66.1.5, IEEE, New York, US S. Shindo et al.: "Radio Subscriber Loop System for Highspeed Digital Communications" p. 66.1.4 Left hand column.
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ICC'83 Conference Record of the International Conference on Communications, vol. 2, Jun. 19-22 1983, Boston Mass. IEEE New York (US) Y. Manichaikul et al. "RAPAC-A Point-to-Multipoint Digital Radio System for Local Distribution" pp. D4.2.1-D4.2.4 p. D.4.2.3, right hand column.

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