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><channel><title>Gizmo Lovers Blog &#187; DTCP-IP</title> <atom:link href="http://www.gizmolovers.com/tag/dtcp-ip/feed/" rel="self" type="application/rss+xml" /><link>http://www.gizmolovers.com</link> <description>TiVo, Slingbox, Android, Blu-ray Disc, and whatever other tech I feel like blogging about...</description> <lastBuildDate>Fri, 20 Jul 2012 09:16:12 +0000</lastBuildDate> <language>en</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>http://wordpress.org/?v=3.1.4</generator> <item><title>More TiVo Tidbits From The Cable Show</title><link>http://www.gizmolovers.com/2012/05/23/more-tivo-tidbits-from-the-cable-show/</link> <comments>http://www.gizmolovers.com/2012/05/23/more-tivo-tidbits-from-the-cable-show/#comments</comments> <pubDate>Wed, 23 May 2012 09:47:52 +0000</pubDate> <dc:creator>MegaZone</dc:creator> <category><![CDATA[Android]]></category> <category><![CDATA[DVR]]></category> <category><![CDATA[iPhone]]></category> <category><![CDATA[TiVo]]></category> <category><![CDATA[android]]></category> <category><![CDATA[ATSC]]></category> <category><![CDATA[DLNA]]></category> <category><![CDATA[DTCP-IP]]></category> <category><![CDATA[iOS]]></category> <category><![CDATA[MoCA]]></category> <category><![CDATA[Premiere]]></category> <category><![CDATA[Premiere XL]]></category> <category><![CDATA[Premiere XL4]]></category> <category><![CDATA[QAM]]></category> <category><![CDATA[tablet]]></category> <category><![CDATA[The Cable Show]]></category><guid
isPermaLink="false">http://www.gizmolovers.com/?p=9606</guid> <description><![CDATA[While most of the TiVo news out of The Cable Show revolves around the TiVo Stream and IP STB, and the Pace XG1, I did talk to TiVo about a variety of issues. So this is a bit of a &#8230; <a
href="http://www.gizmolovers.com/2012/05/23/more-tivo-tidbits-from-the-cable-show/">Continue reading <span
class="meta-nav">&#8594;</span></a>]]></description> <content:encoded><![CDATA[<p><img
src="http://www.gizmolovers.com/wordpress/wp-content/uploads/2011/07/TiVo_logo_2011-250x300.jpg?9d7bd4" alt="TiVo Logo" title="TiVo Logo" width="250" height="300" class="alignleft size-medium wp-image-4074" /> While most of the TiVo news out of The Cable Show revolves around the <a
href="http://www.gizmolovers.com/2012/05/22/tivo-stream-and-ip-stb-coming-to-msos-and-retail-this-year/">TiVo Stream and IP STB</a>, and <a
href="http://www.gizmolovers.com/2012/05/22/tivo-and-pace-announce-the-pace-xg1-multi-tuner-video-gateway/">the Pace XG1</a>, I did talk to TiVo about a variety of issues.  So this is a bit of a grab bag to collect some interesting bits, in no particular order.</p><p>TiVo will continue to support ATSC in future products, in some way, shape or form.  I asked about this because the TiVo Premiere XL4 is a QAM only product, and knowing how hardware development and refresh cycles work I fully expect the Premiere and Premiere XL to be refreshed at some point and migrate to a shared design with the XL4.  It is much more cost effective to produce one board and simply populate it differently for different products.  The Premiere and Premiere XL will clearly be updated to add MoCA at some point, and it makes sense to go to a shared design.  But that had implications for ATSC, hence my query.</p><p>TiVo can&#8217;t say, probably because at this point they honestly don&#8217;t know, what form an ATSC-supporting product might take, but they know there is a solid niche of ATSC users.  Clearly the majority of their business comes from cable subscribers, but they do not plan to abandon ATSC users.  There are issues with supporting ATSC however.  ATSC tuners are more expensive than QAM tuners, and aren&#8217;t available in the same densities.  We&#8217;re seeing single QAM tuner chips with six QAM tuners, even fully integrated SoCs with six, or more, integrated QAM tuners &#8211; but not ATSC.</p><p>This makes it harder, and more costly, to design and build a product with ATSC support.  And the more ATSC tuners you include the higher the cost and complexity.  And there are often knock-on costs &#8211; additional RAM, ancillary chips, etc.  Add to that the effects of economies of scale.  There are more QAM-enabled products than ATSC, that means there is more demand for QAM chips.  The greater demand drives higher production levels of QAM chips, and the per-unit costs keeps coming down.  ATSC components aren&#8217;t following the same decline, but remaining at higher price points.</p><p>And that&#8217;s why we don&#8217;t have an ATSC XL4, and probably won&#8217;t see one.  And also why the bulk of products going forward are likely to be QAM-only, with specific SKUs to address the ATSC market niche.</p><p>On a different note, <a
href="http://www.gizmolovers.com/2012/01/19/tivo-teases-the-tivo-platform-sdk/">the new TiVo SDK</a> will be released &#8216;this fall&#8217;.  TiVo has hired someone who is working full time on running the SDK program and driving it to release.  They&#8217;re serious about getting it out there and attracting more developers to create apps for TiVo.</p><p>TiVo would like to support Amazon Prime Streaming as much as users would like them to, but at this time they have nothing additional to announce.</p><p>My own take is that it is in the road map but they need developer support from Amazon to get it done.  Remember the situation with Hulu Plus?  Same deal.  It will almost certainly happen, the question is when, but TiVo isn&#8217;t going to announce anything until there is something firmer to stand on.  Like I said, that&#8217;s my read on the situation.</p><p>As for HBO Go &#8211; they know there is demand but they have nothing public to announce right now.  My take is they will probably do it but won&#8217;t be saying anything until there is ink on paper to authorize it.</p><p>While I&#8217;m on the subject, TiVo says to expect a lot of additions to OTT content and, further out, extensive changes to the UI for selecting OTT content.  I&#8217;m heartened by this, as the weak support for OTT content has been a pet peeve of mine for some time.  For myself, I&#8217;d love to see content like NASA TV and Crunchyroll supported.  I know others would love sports channels, such as MLB.TV.  And the UI for Web Video is very creaky now.  Next to something like Roku it is kind of sad.</p><p>I think the &#8217;tile&#8217; HD UI for &#8216;browse&#8217; that TiVo has now could make for a decent web video UI.  You could have a tile for a provider, and then tiles for each &#8216;show&#8217; from the provider within that screen, etc.  I think that if TiVo can really enhance the UI and expand the content list, the IP STB could have a secondary life as a general purpose streaming STB even for non-TiVo households.</p><p>As <a
href="http://www.gizmolovers.com/2012/02/24/the-road-ahead-for-tivo/">I reported back in February</a>, TiVo continues to consider adding support for DLNA/DTCP-IP but doesn&#8217;t have anything more to say at this time.  However, I have to say that, after talking to many vendors at the show, TiVo <b><i>will</i></b> add support for DLNA/DTCP-IP.  It is a question of when now, not if.</p><p>Why do I say that?  Because <i>everyone else</i> is doing it.  It is really taking off, it seems like every vendor I talked to had something to say about DLNA/DTCP-IP.  Just one example, the Pace XG1 box that runs the TiVo software can also run several other software stacks.  On <i>every other</i> stack it uses DLNA/DTCP-IP for whole home streaming &#8211; but when running the TiVo software it uses TiVo&#8217;s proprietary system.  ARRIS&#8217;s Moxi DVRs use DLNA/DTCP-IP &#8211; and therefore you can use a PS3, DLNA/DTCP-IP-enabled Smart TV, etc., as a client.</p><p>The stack is rapidly becoming MoCA+DLNA+DTCP-IP &#8211; and with RUI coming on strong as the next likely standard component.  Since TiVo is serious about playing in the MSO market, and MSOs all seem to be <i>extremely</i> interested in standardizing on these components, I believe TiVo will simply have to adopt them to remain a player.  It is almost painful to say, but the big, legacy players seem to be adopting standards faster than TiVo.  You&#8217;re going to see DLNA <i>everywhere</i> before long, and TiVo needs to invite themselves to that party or risk being on the outside looking in.</p><p>Oh, a little side note.  I was in Pace&#8217;s booth today, looking at the XG1 (there will be a post eventually), and I got crowded up for a bit by a gaggle of suits who came in for a demo.  I noticed they were with Suddenlink, and they were quite interested in the XG1 running the TiVo software.  I overheard some generally favorable comments about TiVo as a solution, but they seemed to like the idea of more &#8216;MSO-friendly&#8217; hardware like the Pace unit.  Which is kind of the whole point of TiVo&#8217;s partnership with Pace, so that&#8217;s a good thing.</p><p>Another good thing is that the Pace reps I observed doing the demo for various groups were all pretty gung ho about the TiVo solution.  While they had an number of units setup, running different UI stacks (Comcast X1, a few Rovi solutions, etc.), they really stressed the TiVo solution.  I head things like &#8220;TiVo is the one we&#8217;re really excited about&#8221; from the reps talking to MSO people dropping by for a demo.  So that&#8217;s good to see & hear; it is good to see TiVo with an enthusiastic partner.</p><p>On a different note, unsurprisingly TiVo wouldn&#8217;t comment about future DVR products, aside from indicating it was likely transcoding will be &#8216;baked in&#8217; to some future box, as <a
href="http://www.gizmolovers.com/2012/05/22/tivo-stream-and-ip-stb-coming-to-msos-and-retail-this-year/">I previously reported</a>.  But reading between the lines I think we can expect to see more tuners in a future box as well &#8211; an XL6 if you will.  There are chips available now with six, or more, integrated QAM tuners.  And an M-Card supports a maximum of six streams.</p><p>In addition there are a growing number of units from other vendors appearing with six tuners, which means competitive pressure on TiVo.  Their MSO partners are going to want to &#8220;keep up with the Joneses&#8221;.  While they could do that by using a box like the Pace XG1, those that have based their solutions on TiVo hardware are likely to want commonality.</p><p>My speculation is that sometime in 2013 we&#8217;ll see an &#8216;XL6&#8242; using one of the newer chips, such as the BCM7435, with six QAM tuners, MoCA 2.0, and on-board transcoding.  It probably will not have built-in WiFi as TiVo is trying to steer users away from WiFi and toward Ethernet or MoCA, to avoid customer experience issues and support headaches with streaming and flaky WiFi networks.</p><p>The tablet version of the Android app is actively being worked on.  I <a
href="http://www.gizmolovers.com/2012/03/21/tivo-updates-ios-apps-android-app-update-and-tablet-app-on-the-way/">reported in March</a> that TiVo was saying &#8216;spring&#8217; for Android tablets, but that&#8217;s clearly slipped a little.  They recently made changes to the way they handle app development and they&#8217;re committed to iOS and Android.  When the TiVo Stream is released this fall there will be clients for both, on phones and tablets.  The streaming functionality will be incorporated into the existing TiVo apps.</p><p>TiVo is aware that the new YouTube and Netflix apps have long start-up times, and they&#8217;re working on ways to speed that up.  The apps themselves are out of their control, that&#8217;s Google &#038; Netflix, but they are working to improve performance, especially the start-up.</p><p>TiVo is updating their software more frequently, and we can expect more and more of the UI to migrate to HD with the coming releases.  Screens such as the Season Pass Manager, To Do List, and screens from a remote unit (such as when using MRS), will be made HD this year.  I think TiVo has made some real progress with the migration over the past couple of releases and I look forward to seeing it continue to progress.</p><p>OK, I think that&#8217;s it for now &#8211; and I really need to get a few hours of sleep before I return for the last day of the show.  I have plenty more to write up as posts &#8211; such as my visits with Humax, Pace and Arris &#8211; but that&#8217;ll have to wait.</p> ]]></content:encoded> <wfw:commentRss>http://www.gizmolovers.com/2012/05/23/more-tivo-tidbits-from-the-cable-show/feed/</wfw:commentRss> <slash:comments>25</slash:comments> </item> <item><title>DirecTV Nomad Coming Soon</title><link>http://www.gizmolovers.com/2011/08/26/directv-nomad-coming-soon/</link> <comments>http://www.gizmolovers.com/2011/08/26/directv-nomad-coming-soon/#comments</comments> <pubDate>Fri, 26 Aug 2011 18:42:44 +0000</pubDate> <dc:creator>MegaZone</dc:creator> <category><![CDATA[Android]]></category> <category><![CDATA[Apple]]></category> <category><![CDATA[Blogs]]></category> <category><![CDATA[Broadband]]></category> <category><![CDATA[DirecTV]]></category> <category><![CDATA[DVR]]></category> <category><![CDATA[HAVA]]></category> <category><![CDATA[HDTV]]></category> <category><![CDATA[iPhone]]></category> <category><![CDATA[Mobile Devices]]></category> <category><![CDATA[PC]]></category> <category><![CDATA[Place Shifting]]></category> <category><![CDATA[Sling Media]]></category> <category><![CDATA[TiVo]]></category> <category><![CDATA[android]]></category> <category><![CDATA[DBSTalk]]></category> <category><![CDATA[DTCP-IP]]></category> <category><![CDATA[EngadgetHD]]></category> <category><![CDATA[iPad]]></category> <category><![CDATA[Mac OS]]></category> <category><![CDATA[Morega]]></category> <category><![CDATA[Nomad]]></category> <category><![CDATA[RVU]]></category> <category><![CDATA[windows]]></category><guid
isPermaLink="false">http://www.gizmolovers.com/?p=7689</guid> <description><![CDATA[Engadget noticed that DirecTV put up a &#8216;Coming Soon&#8217; teaser page for their new Nomad product. The page itself doesn&#8217;t reveal much, it is just an image of a DirecTV DVR and the Nomad, along with a Mac, iPad, and &#8230; <a
href="http://www.gizmolovers.com/2011/08/26/directv-nomad-coming-soon/">Continue reading <span
class="meta-nav">&#8594;</span></a>]]></description> <content:encoded><![CDATA[<p><a
href="http://www.directv.com/DTVAPP/content/technology/nomad" class="broken_link"><img
src="http://www.gizmolovers.com/wordpress/wp-content/uploads/2011/08/DirecTV-Nomad-e1314378711766.jpg?9d7bd4" alt="DirecTV Nomad" title="DirecTV Nomad" width="499" height="149" class="alignleft size-full wp-image-7690" /></a> <a
href="http://www.engadget.com/2011/08/26/directvs-nomad-teaser-page-suggests-a-slingbox-competitor-but/">Engadget noticed</a> that DirecTV put up <a
href="http://www.directv.com/DTVAPP/content/technology/nomad" class="broken_link">a &#8216;Coming Soon&#8217; teaser page</a> for their new Nomad product.  The page itself doesn&#8217;t reveal much, it is just an image of a DirecTV DVR and the Nomad, along with a Mac, iPad, and iPhone.  The FAQ page adds the text &#8220;DIRECTV nomad&trade; Take your movies and shows from your home DVR wherever you go.&#8221;  All of this isn&#8217;t new, we&#8217;ve known that Nomad has something to do with making content portable (as if the name didn&#8217;t give it away).</p><p>But I did find more, <a
href="http://www.satinstalltraining.com/private/video/july_2011_required_small.wmv">the July 2011 DirecTV training video</a> (also <a
href="http://www.satinstalltraining.com/videos_streaming.html">streaming</a>) includes a bit about Nomad starting at the 12:15 mark. The site requires a login, but if you&#8217;re reading this you&#8217;re probably clever enough to find it online.</p><p>The video content itself isn&#8217;t really worth posting, you don&#8217;t see much.  But the information given is useful.  To have the Nomad you must have an HR20 through HR24 or R22 and they must be connected to the Internet.  Only one Nomad is allowed per account, you must have active DirecTV DVR service, and the account must have MRV capability.  The customer&#8217;s broadband service must be active during installation.  At launch, wireless capability will be available in iPhone and Android clients, as well as a PC client.  You&#8217;ll need to add the Nomad Mobile DVR service to the account.  Also, it appears that the Nomad box requires a physical Ethernet connection &#8211; but it doesn&#8217;t need to be collocated with the DirecTV box so you can stick it with your router, etc.</p><p>Based on the video the Nomad pulls content from your DirecTV DVR over the network via DECA/SWiM and transcodes it.  That jibes with the need for MRV on the account and how the unit is connected.  From the brief look at the back of the unit in the video it looks like it only has power, Ethernet, and maybe a USB port.  Note that also means it will not work with the new DirecTiVo as that does not support MRV, <a
href="http://www.gizmolovers.com/2011/08/24/directv-tivo-hd-dvr-aka-directivo-now-in-manufacturing-actually-launching-soon/">according to the info available</a>.  (Maybe in a future update.)</p><p>Unfortunately, the video isn&#8217;t clear on if Nomad provides streaming support, ala Slingbox, or simply transcodes video and makes a copy for your mobile device, ala TiVoToGo.  The graphics, to me, imply wireless streaming, but I can&#8217;t say they&#8217;re conclusive and the narration never states anything either way.  There are numerous discussion threads about Nomad around the net, some of which mention being able to take videos on an airplane, which would mean copying.  But that doesn&#8217;t mean it doesn&#8217;t stream, they&#8217;re not mutually exclusive.  A survey from last year (the Nomad was first expected in late 2010 &#8211; the DirecTiVo isn&#8217;t the only delayed release) implied copying and streaming as well.</p><p>The rumor is that DirecTV is working with <a
href="http://www.morega.com/index.php">Morega</a> on the Nomad.  Morega and DirecTV are both members of the RVU Alliance.  In July Morega <a
href="http://www.morega.com/all-latest-news.html#patent1">received a patent</a> on their system for &#8216;TV Everywhere&#8217;, and the info in their press release does jibe with the rumors around Nomad:</p><blockquote><p>Morega Systems, a developer of content portability solutions, revealed today that the company received patent approval for its breakthrough content portability technology. This unique content delivery solution gives satellite, cable and IPTV service providers, and equipment manufacturers a better way to extend premium, multimedia content beyond the television and the set-top box to support the Connected Home and TV Everywhere.<br
/> &#8230;<br
/> Today, the predominant way to “placeshift” content – in other words, to deliver content to any device such as a mobile phone, tablet, or a PC – to support TV Everywhere is by streaming content across a broadband network connection. But Morega’s technology takes TV Everywhere to a new level by allowing consumers to placeshift via two methods: adaptive bit rate streaming with quality-of-service or sideloading. With Morega’s unique sideloading solution, authorized users can securely download content either directly from the cloud or from a set-top box onto alternative viewing devices.</p><p>This solves two key challenges posed by cloud-based mobile video delivery solutions: First, streaming or sideloading from cable, satellite or IPTV networks at the edge is much more bandwidth-efficient to the operators and requires fewer network resources for transcoded content management and storage.  Second, it preserves the original broadcast ads while providing the ability to track and report mobile viewing metrics.  Also, with the sideloading option, users no longer need a broadband network connection to view the content.</p><p>In addition, Morega’s sideloading technology uses a sophisticated back-office, standards-based and proprietary authentication, encryption and digital rights management (DRM) system to protect copyrighted material and to assure the delivery of high-quality video entertainment content.<br
/> &#8230;<br
/> The new patent specifically covers the transcoding, streaming and downloading of premium content from a video source to a mobile platform such as a smartphone or a laptop or tablet computer. It also covers Morega’s unique approach to track, restrict and monetize premium content via digital rights management (DRM), which leverages both industry standards from the Digital Living Network Alliance (DLNA) and Digital Transmission Content Protection (DTCP), as well as proprietary methods to protect copyrighted material and assure high-quality video when customers securely download content from either a set-top box or directly from the cloud.</p></blockquote><p>That sounds a lot like what&#8217;s expected from Nomad.  Also, DirecTV is known to use DTCP-IP with the DirecTV2PC offering today.</p><p>There is <a
href="http://www.dbstalk.com/showthread.php?t=184939&#038;highlight=nomad&#038;page=62">a thread at DBSTalk</a> with a lot of info sprinkled about.  Keep in mind this is all leaked info from a discussion thread and not official information.  Reportedly, it does use MRV and the transfers count as one available MRV stream.  Transfers happen in real time.  The unit has 16GB internal storage and supports up to 2TB of external storage via the USB port.  Content is transcoded to H.264 and &#8216;down converted&#8217; from the original, but no word on what the resolution of the mobile versions will be.  (Given the growing number of HD displays on mobile devices, and HDMI output, hopefully not too low.)  Content will obey the &#8216;maximum entitlement date&#8217; &#8211; aka expiration date, as set when recorded.  (So something that says you can keep it on your DVR only 7 days also stops working via Nomad in 7 days.)  It definitely does copying, but the general sense from the thread is that it does <i>not</i> stream.  (But no one seems to know for sure on the streaming.)</p><p>If it doesn&#8217;t do streaming that would be disappointing.  DISH Network has their SlingLoaded 922 DVR and the Sling add-on for the 722 DVR which both stream in realtime.  And, of course, anyone can connect a Slingbox to just about any video source and stream.  Copying is a nice feature for use when streaming isn&#8217;t an option, such as on an airplane, but the clear trend is toward streaming services &#8211; not just traditional place shifting via Sling Media and Monsoon, but OTT providers such as Netflix and Hulu and MSO services like Comcast&#8217;s Xfinity.  With the growth of 3G, and now 4G, services, and the ubiquity of WiFi, having to plan ahead and pre-load copies just seems archaic.  And if you&#8217;re on an extended business trip you can&#8217;t access anything on your DVR at home that recorded after you left.  So it is useless for keeping up with your shows on the road.</p><p>I really hope it does streaming, or they have concrete plans to add it shortly after launch, or I think the Slingbox will remain a better option.  Especially if <a
href="http://www.wavingthewheat.com/showthread.php?5955-Directv-Nomad&#038;s=02b4a2d63ae13d0452c7024e306e78c0&#038;p=85496&#038;viewfull=1#post85496">this thread</a> is correct and Nomad costs $150.  You can get a <a
href="http://www.amazon.com/dp/B000VXKD8K/?tag=tiv-20">Slingbox SOLO</a> for that, and a <a
href="http://www.amazon.com/dp/B001EZRJZE/?tag=tiv-20">Slingbox PRO-HD</a> for just over a hundred more.</p><p>We&#8217;ll just have to wait and see.</p> ]]></content:encoded> <wfw:commentRss>http://www.gizmolovers.com/2011/08/26/directv-nomad-coming-soon/feed/</wfw:commentRss> <slash:comments>41</slash:comments> <enclosure
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