Technical Details

being crossed and to use one

 

MS (Mobile Station).

frequency channel by multiple

 

* TSB -74: Protocol between an IS-

users in the same specific area.

 

 

95A system and ANSI J-STD-008

This results in a 10-fold capacity

 

 

1xRTT system receives twice as

increase when compared with

 

 

many subscribers in the wireless

analog mode. In addition, features

section as IS-95. Its battery life is

such as soft / softer handoff, hard

twice as long as IS-95. High-speed

handoff, and dynamic RF power

 

 

data transmission is also possible.

control technologies combine to

 

 

EV-DO system is optimized for data

reduce call interruptions.

 

 

service and is much faster than

The Cellular and PCS CDMA

 

 

1xRTT system in applicable area.

networks consist of MSO (Mobile

The following table lists some major

Switching Office), BSC (Base

 

 

CDMA standards.

Station Controller), BTS (Base

 

Station Transmission System), and

 

CDMA Standard

 

Designator

 

 

Description

 

 

 

Interface

 

TIA/EIA-95A

 

CDMA Dual-Mode Air Interface

Basic Air

 

 

14.4kbps radio link protocol and

 

 

TSB-74

 

inter-band operations

 

 

ANSI J-STD-008

 

IS-95 adapted for PCS frequency band CDMA2000

 

 

TIA/EIA-IS2000

 

1xRTT Air Interface

Network

 

TIA/EIA/IS-634

 

MAS-BS

 

 

 

TIA/EIA/IS/651

 

PCSC-RS

 

 

 

TIA/EIA/IS-41-C

 

Intersystem operations

 

 

TIA/EIA/IS-124

 

Non-signaling data comm.

Service

 

TIA/EIA/IS-96-B

 

Speech CODEC

 

 

TIA/EIA/IS-637

 

Short Message Service

 

 

TIA/EIA/IS-657

 

Packet Data

 

 

IS-801

 

Position Determination Service (gpsOne)

 

 

TIA/EIA/IS-707-A

 

High Speed Packet Data

1x EV-DO

 

TIA/EIA/IS-856

 

CDMA2000 High Rate Packet Data Air Interface

Related interface

 

 

1xEV-DO Inter-Operability Specification for

 

 

TIA/EIA/IS-878

 

CDMA2000 Access Network Interfaces

 

 

 

Recommended Minimum Performance Standards for

 

 

TIA/EIA/IS-866

 

CDMA2000 High Rate Packet Data Access Terminal

 

 

TIA/EIA/IS-890

 

Test Application Specification (TAS) for High Rate

 

 

 

Packet Data Air Interface

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LG Electronics 3 manual MS Mobile Station, Analog mode. In addition, features, Such as soft / softer handoff, hard