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	<title>Comments on: LTE-Advanced: Think of it as broadband for cars</title>
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	<link>http://gigaom.com/2012/01/20/lte-advanced-think-of-it-as-broadband-for-cars/</link>
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		<title>By: Frank Rayal</title>
		<link>http://gigaom.com/2012/01/20/lte-advanced-think-of-it-as-broadband-for-cars/#comment-800948</link>
		<dc:creator><![CDATA[Frank Rayal]]></dc:creator>
		<pubDate>Wed, 25 Jan 2012 14:35:23 +0000</pubDate>
		<guid isPermaLink="false">http://gigaom.com/?p=473755#comment-800948</guid>
		<description><![CDATA[The key point about LTE-Advanced is all the other &quot;non-headline&quot; technologies that it incorporates to increase capacity such as intercell interference coordination and cooperative multipoint. Without these technologies LTE will max out on performance quickly because of limited spectrum. For more check http://frankrayal.com/2012/01/23/meeting-imt-advanced-requirements-a-look-under-the-hood-of-next-generation-wireless-networks/]]></description>
		<content:encoded><![CDATA[<p>The key point about LTE-Advanced is all the other &#8220;non-headline&#8221; technologies that it incorporates to increase capacity such as intercell interference coordination and cooperative multipoint. Without these technologies LTE will max out on performance quickly because of limited spectrum. For more check <a href="http://frankrayal.com/2012/01/23/meeting-imt-advanced-requirements-a-look-under-the-hood-of-next-generation-wireless-networks/" rel="nofollow">http://frankrayal.com/2012/01/23/meeting-imt-advanced-requirements-a-look-under-the-hood-of-next-generation-wireless-networks/</a></p>
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		<title>By: Kevin Fitchard</title>
		<link>http://gigaom.com/2012/01/20/lte-advanced-think-of-it-as-broadband-for-cars/#comment-800021</link>
		<dc:creator><![CDATA[Kevin Fitchard]]></dc:creator>
		<pubDate>Mon, 23 Jan 2012 06:45:43 +0000</pubDate>
		<guid isPermaLink="false">http://gigaom.com/?p=473755#comment-800021</guid>
		<description><![CDATA[Hi John, I agree with you in principle but I&#039;m not sure that basing generational definitions solely on the network technology level helps consumers. T-Mobile&#039;s 42 Mbps, and even its 21 Mbps is beating out Sprint/Clearwire&#039;s WiMAX in speed. Sprint&#039;s and MetroPCS 5x5 MHz networks will provide paltry capacity compared to much higher-bandwdith LTE and aggregated HSPA+ networks.

I&#039;m not saying that operators should get away with calling their services whatever G they like, but if 4G is intended to be used as a means of communicating to customers, making the cut-off point between 3G and 4G simply OFDMA doesn&#039;t cut it either.]]></description>
		<content:encoded><![CDATA[<p>Hi John, I agree with you in principle but I&#8217;m not sure that basing generational definitions solely on the network technology level helps consumers. T-Mobile&#8217;s 42 Mbps, and even its 21 Mbps is beating out Sprint/Clearwire&#8217;s WiMAX in speed. Sprint&#8217;s and MetroPCS 5&#215;5 MHz networks will provide paltry capacity compared to much higher-bandwdith LTE and aggregated HSPA+ networks.</p>
<p>I&#8217;m not saying that operators should get away with calling their services whatever G they like, but if 4G is intended to be used as a means of communicating to customers, making the cut-off point between 3G and 4G simply OFDMA doesn&#8217;t cut it either.</p>
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		<title>By: John B.</title>
		<link>http://gigaom.com/2012/01/20/lte-advanced-think-of-it-as-broadband-for-cars/#comment-799858</link>
		<dc:creator><![CDATA[John B.]]></dc:creator>
		<pubDate>Sun, 22 Jan 2012 16:56:37 +0000</pubDate>
		<guid isPermaLink="false">http://gigaom.com/?p=473755#comment-799858</guid>
		<description><![CDATA[This brings up a sore subject for me.

As a Field Service Representative that deals in restaurant cooking equipment, we frequently are embroidered in &quot;Next Generation&quot; controls. Controls that are more &quot;Futureproof&quot;. I will explain the correlation shortly.

I had a problem with the ITU&#039;s lack of discipline in creating a clear cut definition of &quot;4G&quot; and wrote to them extensively on the terminology.

So, In order to reach the goals set by the ITU, third generation networks are simply not equipped to handle the requirements. A fourth or &quot;Futureproof&quot; generation network needs to be constructed to do so. Verizon Wireless and Clearwire/Sprint had begun to do so. And now recently, AT&amp;T. So essentially a brand new network is the next generation. In this case a fourth. The ITU&#039;s  lack of discipline has caused great confusion with consumers. Tmobile and AT&amp;T took advantage of the anemic definition and ran with it as a marketing tool. This was completely unfair to the carriers spending billions to meet the requirements. In the end, this caused The ITU to essentially rescale the definition of what is considered 4G and became a bag of irrelevancy. I hope with this new requirement, the ITU will place severe penelties on carriers that misrepresent the technology definition or it will become a joke once again. 

John B.]]></description>
		<content:encoded><![CDATA[<p>This brings up a sore subject for me.</p>
<p>As a Field Service Representative that deals in restaurant cooking equipment, we frequently are embroidered in &#8220;Next Generation&#8221; controls. Controls that are more &#8220;Futureproof&#8221;. I will explain the correlation shortly.</p>
<p>I had a problem with the ITU&#8217;s lack of discipline in creating a clear cut definition of &#8220;4G&#8221; and wrote to them extensively on the terminology.</p>
<p>So, In order to reach the goals set by the ITU, third generation networks are simply not equipped to handle the requirements. A fourth or &#8220;Futureproof&#8221; generation network needs to be constructed to do so. Verizon Wireless and Clearwire/Sprint had begun to do so. And now recently, AT&amp;T. So essentially a brand new network is the next generation. In this case a fourth. The ITU&#8217;s  lack of discipline has caused great confusion with consumers. Tmobile and AT&amp;T took advantage of the anemic definition and ran with it as a marketing tool. This was completely unfair to the carriers spending billions to meet the requirements. In the end, this caused The ITU to essentially rescale the definition of what is considered 4G and became a bag of irrelevancy. I hope with this new requirement, the ITU will place severe penelties on carriers that misrepresent the technology definition or it will become a joke once again. </p>
<p>John B.</p>
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		<title>By: Speed Reality</title>
		<link>http://gigaom.com/2012/01/20/lte-advanced-think-of-it-as-broadband-for-cars/#comment-799534</link>
		<dc:creator><![CDATA[Speed Reality]]></dc:creator>
		<pubDate>Sat, 21 Jan 2012 17:17:27 +0000</pubDate>
		<guid isPermaLink="false">http://gigaom.com/?p=473755#comment-799534</guid>
		<description><![CDATA[I&#039;ve been frustrated in the past with network speeds with different carriers and devices. As a side project, have created a free (and 

ad-free) android app to track speed over time and location, compare to others and other carriers. Thought i would share here: 

https://market.android.com/details?id=com.spdreality.SpeedReality]]></description>
		<content:encoded><![CDATA[<p>I&#8217;ve been frustrated in the past with network speeds with different carriers and devices. As a side project, have created a free (and </p>
<p>ad-free) android app to track speed over time and location, compare to others and other carriers. Thought i would share here: </p>
<p><a href="https://market.android.com/details?id=com.spdreality.SpeedReality" rel="nofollow">https://market.android.com/details?id=com.spdreality.SpeedReality</a></p>
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		<title>By: Kevin Fitchard</title>
		<link>http://gigaom.com/2012/01/20/lte-advanced-think-of-it-as-broadband-for-cars/#comment-799263</link>
		<dc:creator><![CDATA[Kevin Fitchard]]></dc:creator>
		<pubDate>Fri, 20 Jan 2012 23:23:40 +0000</pubDate>
		<guid isPermaLink="false">http://gigaom.com/?p=473755#comment-799263</guid>
		<description><![CDATA[Hi Curtis,

I agree and by getting overly excited we just set ourselves up for disappointment, don&#039;t we?

As for the marketing I agree that operators need to be able to communicate with their customers properly, but there is no consistency or standards. What the operators call 4G today varies wildly. That&#039;s why I just suggested mobile broadband. Customers know what broadband is and if carriers don&#039;t deliver what experience on the smartphone as they&#039;d get at home, they know they&#039;re being duped.]]></description>
		<content:encoded><![CDATA[<p>Hi Curtis,</p>
<p>I agree and by getting overly excited we just set ourselves up for disappointment, don&#8217;t we?</p>
<p>As for the marketing I agree that operators need to be able to communicate with their customers properly, but there is no consistency or standards. What the operators call 4G today varies wildly. That&#8217;s why I just suggested mobile broadband. Customers know what broadband is and if carriers don&#8217;t deliver what experience on the smartphone as they&#8217;d get at home, they know they&#8217;re being duped.</p>
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		<title>By: Curtis</title>
		<link>http://gigaom.com/2012/01/20/lte-advanced-think-of-it-as-broadband-for-cars/#comment-799249</link>
		<dc:creator><![CDATA[Curtis]]></dc:creator>
		<pubDate>Fri, 20 Jan 2012 22:56:01 +0000</pubDate>
		<guid isPermaLink="false">http://gigaom.com/?p=473755#comment-799249</guid>
		<description><![CDATA[@Kevin,

I think the over exuberance likely reflects a deep misunderstanding of what the wireless standards actually mean. In fact, when you consider the spectrum constraints along with the broadband applications enabled today by LTE, its&#039; fairly reasonable to conclude that it isn&#039;t likely that we&#039;ll even need speeds approaching 1 Gbps. 

I&#039;ll add that the carriers need to package their services for marketing purposes as most consumers aren&#039;t knowledgeable about wireless technologies in general. Hence, 2G, 3G, 4G, etc. are marketing terms, but are necessary from a consumer messaging point of view. In fact, I&#039;d argue that if the carriers did not have a simplified message such as 4G or LTE, then most of the media would likely skewer the carriers for &quot;muddied advertising&quot; full of &quot;tech speak.&quot;]]></description>
		<content:encoded><![CDATA[<p>@Kevin,</p>
<p>I think the over exuberance likely reflects a deep misunderstanding of what the wireless standards actually mean. In fact, when you consider the spectrum constraints along with the broadband applications enabled today by LTE, its&#8217; fairly reasonable to conclude that it isn&#8217;t likely that we&#8217;ll even need speeds approaching 1 Gbps. </p>
<p>I&#8217;ll add that the carriers need to package their services for marketing purposes as most consumers aren&#8217;t knowledgeable about wireless technologies in general. Hence, 2G, 3G, 4G, etc. are marketing terms, but are necessary from a consumer messaging point of view. In fact, I&#8217;d argue that if the carriers did not have a simplified message such as 4G or LTE, then most of the media would likely skewer the carriers for &#8220;muddied advertising&#8221; full of &#8220;tech speak.&#8221;</p>
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