LG Envoy II Owner's Manual page 13

CDMA Standard
Basic Air Interface
Network
Service
Performance
The Cellular and PCS CDMA
networks consist of MSO
(Mobile Switching Office), BSC
(Base Station Controller), BTS
(Base Station Transmission
System), , MS (Mobile Station).
* TSB-74: Protocol between
an IS-95A system and ANSI
J-STD-008
Designator
TIA/EIA-95A
TSB-74
ANSI J-STD-008
TIA/EIA-IS2000
ANSI TIA/EIA 553A
TIA/EIA/IS-634
TIA/EIA/IS/651
TIA/EIA/IS-41-C
TIA/EIA/IS-124
TIA/EIA/IS-96-B
TIA/EIA/IS-637
TIA/EIA/IS-657
IS-801
TIA/EIA/IS-707-A
TIA/EIA/IS-97
TIA/EIA/IS-98
ANSI J-STD-018
ANSI J-STD-019
TIA/EIA/IS-125
Technical Details
Description
CDMA Dual Mode Air Interface
14.4kbps radio link protocol and
inter-band operations
IS-95 adapted for PCS frequency
band cdma2000 1xRTT AirInterface
MAS-BS
PCSC-RS
Intersystem operations
Non-signaling data comm.
Speech CODEC
Short message service
Packet Data
Position Determination
Service (gpsOne)
High Speed Packet Data
Cellular base station
Cellular mobile station
PCS personal station
PCS base station
Speech CODEC
1xRTT system receives twice as
many subscribers in the wireless
section as IS-95. Its battery life
is twice as long as IS-95. High-
speed data transmission is also
possible.
The table on this page lists some
major CDMA standards.
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