The Bluetooth specification includes the definition of a standardised interface (the Host Controller interface) to the hardware of a Bluetooth communications module.

蓝牙规范包含了一个符合标准的接口定义(主机控制器接口)，它适用于蓝牙通讯模块的硬件部分。

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The RFCOMM module and the user mode dund daemon implement Bluetooth dialup networking.

RFCOMM模块和用户模式dund后台进程实现了Bluetooth拨号网络。

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The BNEP module(net/bluetooth/bnep/) and the user mode pand daemon implement Bluetooth Personal Area Networking (PAN).

BNEP 模块（net/bluetooth/bnep/）和用户模式 pand 后台进程实现了 Bluetooth 个人区域网（PAN）。

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The high-performance 2x2 MIMO Wi-Fi module with Bluetooth is designed to provide improved performance and advanced control by automatically classifying and prioritizing gaming, video and audio network data to provide a superior, uninterrupted online entertainment experience.

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Inside, there's a replaceable CR2016 watch battery that's said to last more than a year, a Bluetooth module and antenna, an LED-lit ring and a piezoelectric speaker.

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You can also use the same slot to expand the device's capabilities--already Palm has developed a Bluetooth wireless module that fits into the SD card slot.

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