Performance of a Bluetooth IP network for streaming high quality audio

The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l Pub Date : 2005-11-15 DOI:10.1109/LCN.2005.107

W. K. Loh, S. Kanhere, D. Sen

引用次数: 0

Abstract

An `Internet protocol' (IP) network established over Bluetooth affords higher practical throughput compared to the `synchronous connection oriented' (SCO) physical link allowing the usage of high quality audio codecs such as the `Motion Picture Expert Group-1 Layer 3' (MP3) and 'Ogg Vorbis' audio codecs. The Bluetooth IP network by default sets the 'logical link control and adaptation protocol' (L2CAP) layer to infinite retransmissions effecting a trade-off between audio quality and audio playback continuity. This paper studies the attributes of the Bluetooth IP network for streaming stored high quality audio

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性能的蓝牙IP网络流式传输高质量的音频

与“面向同步连接”(SCO)物理链路相比，通过蓝牙建立的“互联网协议”(IP)网络提供了更高的实际吞吐量，允许使用高质量的音频编解码器，如“Motion Picture Expert Group-1 Layer 3”(MP3)和“Ogg Vorbis”音频编解码器。默认情况下，蓝牙IP网络将“逻辑链路控制和自适应协议”(L2CAP)层设置为无限重传，从而在音频质量和音频播放连续性之间进行权衡。本文研究了蓝牙IP网络流存储高质量音频的特性

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l

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