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所在平台: Udemy |
课程主页: https://www.udemy.com/course/next-generation-bluetooth/
课程评论：没有评论
Coursera 课程总结：下一代蓝牙技术与应用 本课程深入剖析了蓝牙技术的基础原理、最新发展及广泛应用。蓝牙作为一种短距离数据交换的有线替代技术，已成为智能手机、车载娱乐系统、健康追踪设备、助听器和无线耳机等消费电子产品的核心组件。该课程详细解读了蓝牙核心规范 5.4（2023 年 1 月），重点介绍了 LE Audio、LC3 编解码器、多流音频、音频共享、定位服务等前沿技术，以及它们如何提升音频通信质量和用户体验。 课程内容涵盖了蓝牙的物理层和介质访问层机制，并对数据包格式进行了详尽解析，以阐明各机制的功能。此外，课程还提供了关于蓝牙音频编解码器、Android 蓝牙、RIL、HAL 和 Qualcomm MSM Interface (QMI) 的实用技巧，并包含一个简短的测验。 授课讲师拥有丰富的行业经验，出版了 15 本无线技术书籍，发表了 70 余篇科学研究论文，并曾为高通和摩托罗拉等知名企业提供定制蓝牙培训，是 Wi-Fi 领域的专家证人。本课程基于 320 多页的详细讲义，旨在为学习者提供全面而深入的蓝牙技术知识。
Bluetooth is a cable replacement technology for short-range data exchange and has become indispensable for smartphone chipsets, hands-free calls, in-vehicle infotainment, fitness bands, hearing aids, and wireless ear buds. Bluetooth devices communicate with each other in a limited area to form a small network. The Bluetooth consumer market is driven by over 1 billion wireless audio accessories that are sold annually, including ear buds, gaming headsets, and smart speakers. The ubiquity and quality of Bluetooth voice communications and audio streaming will be further enhanced with LE audio and the use of advanced codecs such as LC3. Using over 320 informative slides, this course describes the foundational principles of Bluetooth, including the latest technologies and applications. More specifically, it discusses the technical details of the Core Specification 5.4 (January 2023) and new use cases such as location and positioning services, audio sharing, and multi-stream audio streaming. Bluetooth LE audio and real-time isochronous stream support are covered, including subrated connections and flow control in telephony and audio applications. The course also presents key Bluetooth physical and medium access layer mechanisms, as well as detailed packet formats that illustrate the functions of each mechanism. Practical tips on Bluetooth audio codecs, Android Bluetooth, Radio Interface Layer (RIL), Hardware Adaptation Layer (HAL), and Qualcomm MSM Interface (QMI) are also provided, together with a short quiz.The instructor has published 15 wireless books and over 70 scientific research papers. He has conducted custom Bluetooth courses for Qualcomm and Motorola Solutions, and has served as an expert witness on Wi-Fi.
