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SWITCHING DATA SIGNALS OF AT LEAST TWO TYPES FOR TRANSMISSION OVER A TRANSPORT NETWORK PROVIDING BOTH BACKHAUL AND FRONTHAUL (XHAUL) CONNECTIVITY
SWITCHING DATA SIGNALS OF AT LEAST TWO TYPES FOR TRANSMISSION OVER A TRANSPORT NETWORK PROVIDING BOTH BACKHAUL AND FRONTHAUL (XHAUL) CONNECTIVITY
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机译:通过回程和光纤(XHAUL)连接在传输网络上传输的至少两种类型的交换数据信号
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摘要
A method for switching data signals transmitted over a transport network is disclosed. The method comprises receiving a plurality of input data signals of a first signal type wherein the plurality of data signals of the first signal type comprises data signals exchanged between a Radio Equipment and a Radio Equipment Controller and aggregating the plurality of input data signals into an aggregated first data signal. The method also comprises receiving a second data signal of a second signal type different to the first signal type, and multiplexing the first data signal with the second data signal to form a combined data signal. The method further comprises forwarding the combined data signal to the transport network. Multiplexing the first data signal with the second data signal comprises, for a frame of the combined data signal, allocating the first data signal to a portion of the frame reserved for the first data signal, and allocating the second data signal to a remaining portion of the frame.
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