torsten's .NET blog In the end, everything is a gag [Ch. Chaplin]
# Thursday, July 17, 2003
UMTS is dead
The UMTSWorld: "...UMTS will be the commercial convergence of fixed line telephony, mobile, Internet and computer technology." I think, they are wrong. At least for Internet and computer tech. Why? It is to expensive (remember the licenses price), it starts only this autumn this year in Germany. It is available in Austria, but only with a few hundred users. There is a next generation technology available today: i-BURST with 1Mbps per user data rate today, not only 384Kbps as UMTS now. I like their vision of the "always on" network: will be like radio listening: switch the box on and you are inside. When it will be available in europe? May be, Don Park has it already :)
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Thursday, July 17, 2003 5:33:09 PM (W. Europe Daylight Time, UTC+02:00)    #  Comments [4]  | 
Thursday, July 17, 2003 10:42:57 PM (W. Europe Daylight Time, UTC+02:00)
Unfortunately, I live in USA, a Broadband Third World country. I am using Comcast which is not bad for the price ($50/month). My website cost another $60/month so I am thinking about pulling in a T1 into my house at some point so I can kick the box physically.

ArrayCom would be nice.
Friday, July 18, 2003 2:02:30 AM (W. Europe Daylight Time, UTC+02:00)
A bit of the "always on" feeling is already true for me: have a wireless network at home, a Orinoco product. That connect to a DSL cable modem. I can sit on the veranda in the shade (in the sun I do not see anything on my laptop) and trade on eBay. Or if guests occupy my work room (home working place), then I go working down in the living room. That is really nice and funny to be flexible :) BTW: I pay around 12 Euro for DSL and 7 Euro for a 2GB volume per month.
torstenR
Friday, August 01, 2003 10:02:52 AM (W. Europe Daylight Time, UTC+02:00)
UMTS system is to becoming a truly global, where your USIM will be connected to your PC and you can access the network through GSM/WCDMA/WLAN systems. Your PC will effectively become another part of the network. 3G system will also add another dimension to he Internet; you moving location.

People do not realise that UMTS licenses were not really that expensive. Only in two contries that was the case. In most of the countries licenses were cheap or almost free. The problem at the moment is the airtime charges for data, but the situation is no different than in 1992 with GSM. Everyone was saying GSM does not work well, no good handsets, it is too expensive, licenses were too expensive, calls were more expensive that analog ones etc.

All the "higher data rate" competing technologies are not open standards and I would like to see them performing in a dense high-load urban mobile environments. If you read the WLAN stories in CeBit2003 you know what I mean. WCDMA and cdma2000 can drive the data rates close to Shannon's limit and are quite robust in high interference. If you sacrifies your interference resistance, it is easy to increase the peak speed.

UMTSWorld is my personal web site, I wrote that and still believe in it.
Tuesday, August 05, 2003 5:42:07 AM (W. Europe Daylight Time, UTC+02:00)
Hi Petri, thanks for the comment. With the link to your site I wanted to provide a counter part link, don't want to bother you, sorry. My original post was inspired by a 3sat tv broadcast: "Marty Cooper. Visions of the planetary computer" (see http://www.3sat.de/neues/sendungen/spezial/48621/index.html ). As I have seen they are driving in a car (think San Jose) with a laptop wireless connected through i-BURST technology with two live internet video streams running and talking with a people through a i-Phone (IP telephone) in realtime. And this was really impressing! The focus of your website is defined by it's name, but it is always a good idea to also watch other interesting upcoming comparable technologies.
torstenR
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The opinions expressed herein are my own personal opinions and do not represent my employer's view in anyway.

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