re: EV-DV on Hold?IMT-2000 includes multiple standards such as CDMA2000, WCDMA UMTS, and EDGE. The CDMA2000 standard defines "1x" (aka 1xRTT), "EV-DO" (aka 1xEV-DO), "EV-DV" (aka 1xEV-DV), and "3x" (aka 3xRTT). Each is a little faster than the one above it.
The CDMA2000 standard defines
"1x" (aka 1xRTT),
"EV-DO" (aka 1xEV-DO),
"EV-DV" (aka 1xEV-DV), and
"3x" (aka 3xRTT).
Each is a little faster than the one above it.
Here is a FAQ that might help:
http://www.umtsworld.com/umts/...
but is not 100% accurate.
The official specifications are here:
http://www.3gpp2.org/Public_ht...
S.R0023 is the EV-DO spec,
S.R0026 is the EV-DV spec.
-Carl