At 10:41 AM -0700 4/30/04, Kon Wilms wrote: >http://www.findarticles.com/cf_dls/m0EIN/2000_April_9/61390745/p1/article.jh >tml Backhaul. Read it again: With headquarters in Menlo Park, Calif., Geocast Network Systems, Inc. is building a new national distribution network that leverages digital broadcast infrastructure to deliver personalized rich-media information and programming to the PC desktop. Geocast has developed agreements with leaders in the broadcast, programming and consumer electronics industries. These partnerships include Hearst-Argyle Television, Inc., Electronic Arts, Belo Corp., Liberty Media Group, THOMSON multimedia, Allbritton Communications and Royal Philips Electronics For more information, visit the Geocast website at http://www.geocast.com. > >Read it and weep. Same goes for the other two mentioned. The problem was not >the fragile network, it was their 'brick' receiver. A local content cache >that I hit with my web browser, filled with stuff I can get online -- or at >least, I can't really *tell the difference* if I'm just a stupid user. You clearly do not know what happened. Geocast was failing before they ever deployed a receiver. As I said, the infrastructure was too fragile to support the business. No doubt there may have been problems with the early definition of a receiver. One of these is that many vendors felt that they needed to offer a full ATSC receiver implementation, encumbering what would other wise have been a relatively inexpensive demod and transport stream parser. But I digress. > >>The business model is valid. But you cannot launch a product that >must be sold at retail and installed by consumers, where there is a >risk that upwards of 25% of the receivers will be returned. > >If it is so valid why are they out of business. Oh that's right, they were >delivering web pages to the device. Weather forecasts. News. Silly me. >Everyone wants that - why I'll just run down to the store to buy a $300 >device that will get me the same stuff I pay for monthly through my DSL >connection. Huh. Can't you read? Do you remember when the PC industry had to deal with the early Multimedia PC disaster? I'm talking about the early '90s when nearly 25% of Multimedia PC upgrades were being returned because the out-of-the-box experience was such a disaster. These upgrades involved little more than a CD drive and a sound card. But the PC environment was so uncontrolled, and so much content was created to specific hardware implementations, that a huge percentage of these upgrades did not work, resulting in a return rate above 25% for both the hardware upgrades and new multimedia CD content titles. The industry had to retrench and create standards to address the incompatibilities...but the ultimate solution was to wait for hundreds of millions of PCs to trashed and upgraded with more powerful systems with proper integration. GeoCast did the studies and found that the difficulty in establishing reliable reception invalidated the entire business model . > >Geocast entered the market with their device just as cablemodems and DSL >started to arrive and flood the internet market. That is what killed their >chances (and basically any other type of datacasting I can think of except >for a few). Apples and oranges. Geocast was not representing its business model as competition for broadband. Perhaps this is where you are getting confused. These service are complementary, not mutually exclusive. > >>It complements these pipes for this application, allowing you to >update caches in things that are not connected to wires. > >Like what? You're waving your hands around but not telling me anything :) I >should remind you that many of the partner companies these datacasting >companies use just give them basic content. So if it's a Gamespot, they make >a webpage and give them some downloads. If its an EA, they give them some >game demos. I have yet to see any place go out of its way to create >something that you cannot get over connected wires like DSL. Go back and read the previous messages in this thread. Or similar threads in the annals of OpenDTV. I am not hand waving... You are not paying attention. > >>Movies? Nope, got blockbuster down the road, or cable/sat. tv. > >>Ever hear of Dotcast...they are using NTSC to deliver movie bits for >Disney. > >At 320x240 resolution, with time restricted viewing, and cache expiration. >Oh yes, the way to supplant the local mom and pop video store is to offer a >more restrictive viewing experience with a lower quality and a higher priced >box that is a one-trick pony. I already remarked months ago that this is >doomed unless something changes. I'll be sticking by that statement. Its >limping right now (subs are signing up in droves, right?), but it will >eventually fall over. Huh? Better take a closer look at what they are doing. I'm not saying that the service is viable. But it is clearly possible. What I am proposing is an infrastructure that delivers MANY bit rate intensive applications to the masses. Movies, and everything else you listed are simply applications. > >>Games? Nope, got Gamespot on the Cable/DSL modem. > >>The future of games appears to be on-line gaming. You need a good >two-way pipe to play in this market. > >Thanks for pointing out one of the failures of the Geocast business model >(and whats even more strange is that others have tried this *after* they >failed). Geocast was not "playing games." iBlast did launch a game application in the LA market. Needless to say if failed. > >So that means they want to datacast? This was your example, not mine. This is NOT to say, however, that there are not HUGE applications for the distribution of educational content to local caches (classrooms in schools) via a ubiquitous DTV infrastructure. My spectrum utility would reserve a portion of the available bandwidth for public services including the distribution of content to schools. And by the way, many school districts are using broadcast technologies to do this today. > I think not. I can give you prime >examples of this from people that actually make those courses and print that >material - 'we have no need to datacast this because we only print cds once >a year and distribute them quarterly. No-one is going to buy a receiver to >use 4x a year, and there isn't anything else we want to stuff down the pipe >-we're already overworked and without budget to do anything substantial to >recoup those costs'. This from a *statewide* distributor for K-whatever >colleges via DVD/CD. They must conform their business models to what is possible today. And they are in the business of selling "atoms," not bits. They gain considerable control over the use of their content by locking it to a physical medium. It is, of course, possible to broadcasts bits and have a similar level of control. But it takes infrastructure. You need to think about the distribution of K-12 courseware and real time updates from teachers to local caches, both in the schools and in the homes of students. I sure would have loved to be able to pull up the courses my kids were taking, to see what the real homework assignments were, or to receive an e-mail from a teacher when my kids screwed up. Yes, I said an e-mail. But not in the traditional sense. If every receiver has a distinct IP address, and you give that address to someone, they can send you a message via a one-way data broadcast system. So imagine that a teacher has the address for every student in the class, be it a traditional 2-way e-mail address or a 1-way message delivery system. The teacher can blast messages to every student, or send personal messages to individual students. This can all be done by subscribing a STB to a data broadcast service that is updated once a day during off-peak hours. > >>They did not fail because of the lack of a viable market. They have >failed due to the lack of a viable infrastructure. And to a lesser >extent, they have been waiting for the technology to mature so that >cheap, reliable receivers can be deployed. > >Nonsense. They *all* failed because of lack of a viable market. There would be a viable market for alternative energy sources - biomass, solar, hydrogen powered cars, etc. - if gas prices soared to $3-4 per gallon. As always, markets form around current realities, and the current reality is that the owners of the Beach-front spectrum property do not want to see it used for competitive application or new incumbents that might put a dent in their current cash cow. > >>What we are talking about here is working together to enable markets. >There are more than enough powerful interests who DO NOT want to see >this stuff happen, who will tell you that there is no market. > >I get that all the time. :) You get this because it is true. Now the public is beginning to understand this reality and they are beginning to put pressure on the politicians to do something about it. Even the broadcasters themselves are waking up and asking the politicians to do something about consolidation and the abuse of the power enjoyed by the media conglomerates. Regards Craig ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.