- 1995. The
proprietary name for IS-95 is
cdmaOne. It is a 2G
mobile telecommunications standard that uses
CDMA, a
multiple access scheme for
digital radio...
-
phone standards. IS-95, also
called "
cdmaOne", and its 3G
evolution CDMA2000, are
often simply referred to as "
CDMA", but UMTS, the 3G
standard used by...
- for
networks based on the
competing cdmaOne technology. UMTS uses
wideband code-division
multiple access (W-
CDMA)
radio access technology to
offer greater...
-
developed by 3GPP2 as a backwards-compatible
successor to second-generation
cdmaOne (IS-95) set of
standards and used
especially in
North America and South...
-
CDMA frequency bands or
frequency ranges are the
cellular frequencies designated by the ITU for the
operation of
cdmaOne and CDMA2000
mobile phones and...
- [citation needed] In
North America,
Digital AMPS (IS-54 and IS-136) and
cdmaOne (IS-95) were dominant, but GSM was also used.[citation needed] In ****an...
- available, this AMPS
phone was an
immediate success.
Successor TDMA and
cdmaOne StarTACs were
equally po****r. GSM
models were
available in
North America...
-
standardization group for CDMA2000, the set of 3G
standards based on the
earlier cdmaOne 2G
CDMA technology. The parti****ting ****ociations were ARIB/TTC (****an), China...
- uses TDMA and FDMA for user and cell separation. UMTS, IS-95 and
CDMA-2000 use
CDMA.
WiMAX and LTE use OFDM. Time-division
multiple access (TDMA) provides...
-
established a
nationwide 3G
network in 2003,
replacing its
previous cdmaOne service with
CDMA 1X WIN (1xEV-DO Rev A) service.[citation needed] It
started selling...
