keitai-l@appelsiini.net writes:
> it was wrong. in a real
>network, RTT changes irregularly to make TCP get lost what's
>happening over the link, and this was not simulated in the test
>(I believe).
1) <neutral request> Can you explain this in more detail? (The "why TCP is
bad in wireless networks" bit)</neutral request>
2)
>today, i-mode mail provides the worst service among all Japanese
>operators, lags far behind au/KDDI, J-Phone, and TU-KA
Is this a structural problem, or is it just poor implementation/lack of
resources?
3) You suggest that Docomo chose c-html because they felt "out of
control". In retrospect, was it the right decision, given the ease of
content production that c-html allows - which helped them to the number
of nodes referenced in:
value of a network is ~ to that of the nodes^2
4) How hard would it be to add sms to - say - the 505 stream of handsets?
Nick
Received on Tue Jun 18 15:03:24 2002