| 摘要 |
A communications link between a first node and a second node, uses a protocol applied to subdivided data from a first communications protocol. In order to accommodate delays caused by the use of the IP protocol affecting the received quality of service, the data to be transmitted over the link is subdivided and may then be re-assembled after the link into a format applicable to the radio interface. A majority buffer may be used for data yet to be transmitted and a minority buffer for data that has just been transmitted. There may be a number of communications layers operating in accordance with different protocols coupled to an adaption layer for converting the different protocols into a format that can be handled by the node. The system may be applied in Asynchronous transfer Mode and internet protocol mobile networks, subject to non-deterministic delays and jitter.
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