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Technology Stocks : Qualcomm Incorporated (QCOM)
QCOM 155.82-1.3%Jan 23 9:30 AM EST
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To: qdog who wrote (7818)2/1/1998 6:58:00 AM
From: Raymond  Read Replies (2) of 152472
 
My point was that all systems builds on another.When GSM was developed
it took the experiences of earlier systems and used it.They still use Viterbis algoritms in the GSM system and also in the WCDMA system.
So what! They use thousands of patents when they develop a new system.When IS95 and IS-41 came they took a lot from GSM.It's the same thing now.Do you really think that the only difference between a IS-95 airinterface and the WCDMA is a wider channel.In all this years since IS-95 was standardized don't you think that they can be able to
develop a better system.Or do you think IS-95 is the end of develoment.It sounds like IBM mentality in the 70:s.On this thread
it is repeted time after time that Ericsson said that IS-95 would never work.I have followed this debate for a long time and I haven't
seen any quotes from Ericsson saying that.Today it is possible via internet to search alot.So I ask you all on this thread to come out with one article with a quote like that.
The only thing I have heard is that they have said is that the standard is not mature enough and that it doesn't give any extra compared to GSM for example.But many years ago they said that they saw CDMA as a promising candidate for the future next generation systems.
/R

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