LG LGBP6100 Manual page 9

Welcome
Technical Details
The VX6100 is a tri-mode phone (1.9 GHz CDMA, 800 MHz
CDMA/AMPS) that operates on both Code Division Multiple
Access (CDMA) frequencies: cellular services at 800 MHz and
Personal Communication Services (PCS) at 1.9 GHz. Also, the
VX6100 works on Advanced Mobile Phone Service(AMPS).
CDMA technology uses a feature called DSSS (Direct Sequence
Spread Spectrum) that enables the phone to keep communica-
tion from being crossed 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 addi-
tion, 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). The fol-
lowing table lists some major CDMA standards.
* TSB -74: Protocol between an IS-95A system and ANSI J-
STD-008
1xRTT system receives twice as many subscribers in the wire-
less section as IS-95. Its battery life is twice as long as IS-95.
High-speed data transmission is also possible.
8
BP6100
CDMA
Designator
Standard
TIA/EIA-95A
TSB-74
Basic Air
ANSI J-STD-008
Interface
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-99
TIA/EIA/IS-637
TIA/EIA/IS-657
Service
IS-801
TIA/EIA/IS-707-A
TIA/EIA/IS-97
TIA/EIA/IS-98
Performance
ANSI J-STD-018
ANSI J-STD-019
TIA/EIA/IS-125
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
Nom-signaling data comm.
Speech CODEC
Async Data and Fax
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