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.
Technology Stocks : Nokia (NOK) -- Ignore unavailable to you. Want to Upgrade?


To: Eric L who wrote (15060)9/10/2001 1:05:11 PM
From: Caxton Rhodes  Read Replies (1) | Respond to of 34857
 
Eric-
This is a huge issue. Personally, I can't see how carriers can afford to build out WCDMA any time in the next couple of years, especially with no proof of demand.

Meanwhile, if 1X is successfully launched by PCS and VZ, and demand is moderate to high, GSM/TDMA carriers may consider a cheaper, better, faster solution, or so I am hoping.

Looking forward to Articles next year about how much better PCS and VZ 1X services are than GPRS.

Caxton



To: Eric L who wrote (15060)9/10/2001 6:48:41 PM
From: 49thMIMOMander  Respond to of 34857
 
Yes, GPRS, send and receive, is a huge issue for some
who cannot keep them apart, again and again, quack after quack.

Especially those Q-quacks who know how easy it is
to turn off a QCDMA power hungry transmitter, but also how
tough it is to get it back up, all that power control
needed so that it won't make more damage than cocktail
party small talk, until accepted as someone to talk to.
(the real quack of the quack-pain)

basics:

-receiving, downloading is cheap on the battery
-transmitting, uploading, drains the battery.

Only Quacks in the back of the steaming Limo need to send
living pictures of what they are doing, draining the
battery of both the handset and the Limo.

Or somebody with an urge to make his communicator into
a mobile server, where the whole world can get xxx-rated
pictures of the backseat of the Limo.

The rest of the world concentrates on downloading
information, with very little drain on the battery,
just a little gentle push on an enter key now and then.

Compare standby times, the handset still checking
for an incoming call or SMS message every 1-2 second.

Compare talktime, when the same battery is drained,
pushed into the antenna, out into the ether, in maybe a
100th of the time (0.1-2W vs 1-10mW)

(many moons ago the ratio was closer to 1:2, not anymore)

That is, the fundamental (that behind) thing the quacks have
been searching a solution for since their very first quack.

While WCDMA can switch to fantastic GSM/GPRS with no
problems...

The reason the quacks are doing all the quacking, and,
for example, Vodafone insists on GSM/WCDMA handsets,
and Nokia doesn't even plan for anything else
attached to a battery.

Ilmarinen

Non-battery applications are also interesting, like the
battery carrying camera crew following F1, and the
camera inside.

It is truly sad when 75% of the juice is lost, biased into the
Q-underwonderware, and one cannot switch to TDMA, also
almost as bad, 8-psk and all.

And WCDMA/EDGE/GPRS/GSM can select freely what to do,
in all circumstances.
(some which are still too early to discuss)