本通信协议分为物理层、介质访问控制层和逻辑链路控制层三层设计。

The communication protocol is designed in term of three layers: Physical layer, Media Access Control layer and Logic Link Control layer.

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包括基带协议、链路管理协议、逻辑链路控制和适应协议以及设备发现协议，组成了蓝牙系统的核心协议栈。

In the Bluetooth system, the core protocols stack are composed of BaseBand, Link ManagementProtocol, Logical and Link Controller Adaption protocol and Service Discover protocol.

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本文针对蓝牙技术规范中的链路管理协议(LMP)和逻辑链路控制与适配协议(L2CAP)进行了详细的介绍。

This paper give detailed introduce on bluetooth standard, include Link Manager Protocol (LMP) and Logical Link Control and Adaptation Protocol (L2CAP).

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