ss="chapter-item expanded "><a href="../../chapter_8/8.3/8.3.4.html"><strong aria-hidden="true">8.3.4.</strong> Constrained Application Protocol (CoAP)</a></li><li class="chapter-item expanded "><a href="../../chapter_8/8.3/8.3.5.html"><strong aria-hidden="true">8.3.5.</strong> Bluetooth Protocol</a></li><li class="chapter-item expanded "><a href="../../chapter_8/8.3/8.3.6.html"><strong aria-hidden="true">8.3.6.</strong> Summary of Data Communication Protocols</a></li></ol></li><li class="chapter-item expan