Bluetooth Specification defines flexible coding schemes mapped into data packet formats, which is convenient to apply various coding schemes to various link quality, and this mechanism ensures credible wireless communication.

• 蓝牙协议定义了灵活的编码方案(纠与纠错机制)可针对不同的链路质量选用不同的编码方案,并可映射到相应的数据分组格式上,这为可靠的通信提供了有力的保证。