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.
Microcap & Penny Stocks : Globalstar Telecommunications Limited GSAT
GSAT 61.03+0.3%3:59 PM EST

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Valueman who wrote (1585)8/3/1998 7:13:00 PM
From: Maurice Winn  Read Replies (3) of 29987
 
Anyone know how accurate the latitude and longitude will be? "Qualcomm's portable Globalstar phones will deliver short messages, voicemail and a location detector that indicates a user's latitude and longitude".

Can you drop sugar in a teacup with it, park your boat at night, direct search and rescue to more or less where you are lost in a forest, or just know which country you are in? Position location will be a big seller if accurate enough. Security is always a good seller and people will want these in their cars. I guess it will be a 100 metre range, but for all I know it might be 10 metre. Or 1 metre. We did discuss this long ago and there is some successive approximation involved and accuracy depends on how many satellites are hanging around at the time. But two satellites should pin it down precisely over a few minutes. Two ranging signals from one satellite and another ranging signal from another would do it.

On IPR, Qualcomm granted an exclusive licence to Globalstar for their IS-95 property. That means no other satellite system can use it. That confers a large advantage to Globalstar for the duration of the agreement. I don't know how long it runs.

Commercial operation delayed now until mid 1999! Good grief, this is slipping. No wonder the share price is sagging along with the market.

Maurice
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext