SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Strategies & Market Trends : Galapagos Islands -- Ignore unavailable to you. Want to Upgrade?


To: Bid Buster who wrote (24715)2/3/2003 1:16:08 PM
From: Jorj X Mckie  Read Replies (1) | Respond to of 57110
 
not talking about changing the laws of physics. Talking about the practical application of the network. If a data download takes a quarter second longer because of delays caused by the satellite link, that isn't going to mean a whole lot to we humans, unless it is a realtime two-way communication. As far as machines needing acknowledgment in a certain timeframe, you can tweak buffers and spoof protocols to overcome the problems caused by the delay. That is my point.



To: Bid Buster who wrote (24715)2/3/2003 1:23:25 PM
From: Lazarus_Long  Read Replies (1) | Respond to of 57110
 
This is precisely what Iridium and Globalstar did. And their birds are still up their. (I believe the Navy bought Iridium's birds for their own global communications needs.)

Both Iridium and Globalstar are bankrupt. The flaw in the plan is that, while they can give global coverage- -you can call from anywhere- -everywhere there is a significant population concentration with enough wealth to afford long-distance communications, there is already cell service. And while there isn't cell service at extreme northern or southern latitudes, there is hardly anyone there.

There are currently places like parts of Africa where there is population but insufficient wealth to support cell service. If they get richer, the cell boys can move in fairly inexpensively, cutting out satellite phones there too.