| 摘要 |
A system and method for communication of multi-mode base stations is provided. The multi-mode base stations are communicatively coupled to each other through a uniform interface unit that provides a basal physical transmission bearer and a uniform transmission protocol stack, namely uniform logic interface, for transmitting a higher layer application protocol to support information interaction, such as load information, resource usage information, interference information, handover flow signaling information, data forwarding, between multi-mode base stations even base station sub-nodes in each multi-mode base station. The higher layer application protocol borne by the uniform transmission protocol stack is mainly a user plane protocol and a control plane protocol. The implementation function of the interface unit between base station sub-nodes in the multi-mode base station is further provided. When the interface unit provided by the multi-mode base station uses a uniform protocol stack, if the similar uniform protocol stack is provided between multi-mode base stations, the performance of the system can be greatly improved.
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