{"id":2422,"date":"2011-06-02T15:59:29","date_gmt":"2011-06-02T13:59:29","guid":{"rendered":"http:\/\/www.gsm-modem.de\/M2M\/?p=2422"},"modified":"2011-06-15T19:44:49","modified_gmt":"2011-06-15T17:44:49","slug":"google%c2%b4s-open-source-radio-protocol-on-6lowpan-at-a-glance","status":"publish","type":"post","link":"http:\/\/www.gsm-modem.de\/M2M\/m2m-faq\/google%c2%b4s-open-source-radio-protocol-on-6lowpan-at-a-glance\/","title":{"rendered":"Google\u00c2\u00b4s Open Source radio protocol on 6LoWPAN at a glance"},"content":{"rendered":"<h2><strong> <\/strong><strong>Features of Googles Radio protocol<\/strong><\/h2>\n<ul>\n<li>868 \/ 915 MHz instead of 2400 MHz<\/li>\n<li>Frequency hopping instead of Direct Sequence Spread Spectrum like 802.15.4<\/li>\n<li>Licence free 6LoWPAN instead of ZigBee<\/li>\n<li>Open source instead of proprietary<\/li>\n<\/ul>\n<h2><strong>Advantage of Google\u00c2\u00b4s Radio protocol <\/strong><\/h2>\n<ul>\n<li>Better coverage in buildings<\/li>\n<li>End-to-end security if they use IPsec<\/li>\n<li>Proven standard IPv6 plus 6LoWPAN<\/li>\n<li>No NDAs<\/li>\n<li>No approval process to build accessories<\/li>\n<\/ul>\n<h2><strong>Benefits of Google\u00c2\u00b4s Radio protocol<\/strong><\/h2>\n<ul>\n<li>No licence fee<\/li>\n<li>Lower BOM<\/li>\n<li>Maybe like lower power consumption<\/li>\n<li>Frequency hopping is complain to the new EN 300 328 V1.8.1<\/li>\n<\/ul>\n<p>Google  was so clever to think about making their Open Source radio protocol  complain to the new version of EN 300 328 V1.8.1.<\/p>\n<div class=\"shariff shariff-align-left shariff-widget-align-left\"><ul class=\"shariff-buttons theme-default orientation-horizontal buttonsize-small\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=http%3A%2F%2Fwww.gsm-modem.de%2FM2M%2Fm2m-faq%2Fgoogle%25c2%25b4s-open-source-radio-protocol-on-6lowpan-at-a-glance%2F&text=Google%C3%82%C2%B4s%20Open%20Source%20radio%20protocol%20on%206LoWPAN%20at%20a%20glance\" title=\"Share on X\" aria-label=\"Share on X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; 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