Comments on: TiPb Presents: iPhone Live! Podcast # 11 -- Bad Ash! http://www.imore.com/2009/04/16/tipb-presents-iphone-live-podcast-11-bad-ash/ More of everything iPhone and iPad Fri, 25 May 2012 18:21:41 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Will http://www.imore.com/2009/04/16/tipb-presents-iphone-live-podcast-11-bad-ash/comment-page-1/#comment-41513 Will Sun, 19 Apr 2009 13:58:46 +0000 http://www.theiphoneblog.com/?p=8093#comment-41513 <p>Great podcast guys.</p> <p>This might sound a bit pedantic but 3.5G in the UMTS world commonly refers to HSDPA which is already up and running. Plain 'ol 3G refers to the original WCDMA specs which gives a max throughput of 384 kbps.</p> <p>While I don't think the names are official:</p> <p>3.75G - 3GPP Revision 6 - HSDPA (max of 14.4Mbps) and HSUPA (max of 5.76Mbps), known together as HSPA</p> <p>3.9G - 3GPP Revision 7 - HSDPA (max of 42Mbps) and HSUPA (max of 11Mbps), known as HSPA+</p> Great podcast guys.

This might sound a bit pedantic but 3.5G in the UMTS world commonly refers to HSDPA which is already up and running. Plain 'ol 3G refers to the original WCDMA specs which gives a max throughput of 384 kbps.

While I don't think the names are official:

3.75G - 3GPP Revision 6 - HSDPA (max of 14.4Mbps) and HSUPA (max of 5.76Mbps), known together as HSPA

3.9G - 3GPP Revision 7 - HSDPA (max of 42Mbps) and HSUPA (max of 11Mbps), known as HSPA+

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