A baseband unit, base station and data forwarding processing method
A technology of baseband unit and baseband processing module, which is applied in the field of communication, can solve problems such as reducing bandwidth, increasing data communication delay between core network and base station, and achieving the effect of reducing delay, increasing data transmission volume, and increasing bandwidth
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Embodiment 1
[0028] When the base station communicates with the core network, the base station often realizes data interaction with the core network through its baseband unit. Please refer to figure 1 as shown, figure 1 It is a schematic structural diagram of an existing baseband unit. The existing baseband unit often includes a transmission interface module 11, a traditional switching module 12, and a baseband processing module 13, and only after the transmission interface module 11 receives data through its network card 111 can it be processed The data is matched with the forwarding path. For example, when the traditional switching module 12 receives the data sent by the core network, it will send the data to the network card 111 of the transmission interface module 11, and then the network card 111 of the transmission interface module 11 will send it to The forwarding module 112 in the transmission interface module 11, the forwarding module 112 performs forwarding path matching on the d...
Embodiment 2
[0059] The embodiment of the present invention provides a data forwarding processing method, please refer to Figure 7 As shown, the data forwarding processing method provided in this embodiment can be applied in the baseband unit, including:
[0060] S701: the front-end switching module receives the data to be forwarded;
[0061] S702: The forwarding control module performs forwarding path matching on the data received by the front-end switching module according to the preset forwarding flow table, and forwards the data to the transmission interface when determining that there is data to be forwarded to the transmission interface module according to the matching result The data exchange sub-module in the module.
[0062] The forwarding flow table in this embodiment includes a strategy for determining the forwarding path corresponding to the data.
[0063] It should be noted that the data to be forwarded received by the front-end switching module in the above step S701 may n...
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