| 摘要 |
An Evolved Packet Core/Mobility Management Entity (EPC/MME) and evolved Node B (eNB) automatically provide a list of key capabilities or features they each support as soon as possible via their shared interface. Therefore, the MME and eNB are each aware of the supported features of the other and what corresponding procedures each can trigger during normal operation. By extension, the approach involves a similar mechanism between peer eNBs over their shared interface. Thus, key capabilities or features supported by the MMEs and/or eNBs are shared to enhance interoperation.
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