My Number - LG VX9900LK Operating Instructions Manual

Technical Details
and to use one frequency channel by multiple users
in the same specific area. This results in a 10-fold
capacity increase when compared with analog
mode. In addition, features such as soft / softer
handoff, hard handoff, and dynamic RF power
control technologies combine to reduce call
interruptions.
The Cellular and PCS CDMA networks consist of
MSO (Mobile Switching Office), BSC (Base Station
Controller), BTS (Base Station Transmission
System), and MS (Mobile Station).
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.
EV-DO system is optimized for data service and is
much faster than 1xRTT system in applicable area.
The following table lists some major CDMA
standards.
8
CDMA
Designator
Standard
TIA/EIA-95A
Basic Air
TSB-74
Interface
ANSI J-STD-008
TIA/EIA-IS2000
TIA/EIA/IS-634
TIA/EIA/IS/651
Network
TIA/EIA/IS-41-C
TIA/EIA/IS-124
TIA/EIA/IS-96-B
TIA/EIA/IS-637
TIA/EIA/IS-657
Service
IS-801
TIA/EIA/IS-707-A
TIA/EIA/IS-856
1x EV-DO
TIA/EIA/IS-878
Related
interface
TIA/EIA/IS-866
TIA/EIA/IS-890
Description
CDMA Dual Mode Air Interface
14.4kbps radio link protocol and
inter-band operations
IS-95 adapted for PCS frequency
band CDMA2000 1xRTT Air
Interface
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
CDMA2000 High Rate Packet Data Air
Interface
1xEV-DO Inter-Operability Specification for
HRPD Access Network Interfaces
Recommended Minimum Performance
Standards for HRPD High Rate Packet Data
Access Terminal
Test Application Specification(TAS) for High
Rate Packet Data Air Interface