Data link control method

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

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370470, H04L 1254

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active

057373329

ABSTRACT:
A data link control method including receiving a message (30) for transmission over a cable communications system. The method determines a number of octets in the message (30). When the number of octets is less than or equal to a predetermined number of octets, the method sets a frame length (44) equal to the number of octets and transmits a frame (180) containing the message (30). When the number of octets is greater than the predetermined number, the messages (30) is segmented (32-42), each segment being identified in order with respect to the other segments. The method thereby provides for graceful communications resumption when the transmission of a message is interrupted before completion.

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Generic Criteria for Version 0.1 Wireless Access Communications Systems (WAS) published by Bellcore, 1993 (TR-INS-0011313), including especially chapters 6 and 7.
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