pter_8/8.1/8.1.4.html"><strong aria-hidden="true">8.1.4.</strong> Data Communication Between Smartphones and Devices</a></li></ol></li><li class="chapter-item expanded "><a href="../chapter_8/8.2/index.html"><strong aria-hidden="true">8.2.</strong> Common Local Discovery Methods</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../chapter_8/8.2/8.2.1.html"><strong aria-hidden="true">8.2.1.</strong> Broadcast</a></li><li class="chapter-item expanded "><a href="../chapter_8/8.2/8.2.2