LG MG160 User Guide - Page 11

IS-95A system and ANSI J, The Cellular and PCS CDMA

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Te c h n i c a l D eta i l s mode or single-mode phone. CDMA technology uses a feature called DSSS (Direct Sequence Spread Spectrum) that enables the phone to keep communication 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 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). * TSB -74: Protocol between an IS-95A system and ANSI JSTD-008 1xRTT system receives twice as many subscribers in the wireless section as IS-95. Its battery life is twice as long as IS-95. Highspeed data transmission is also possible. The following table lists some major CDMA standards. 11

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11
Technical Details
mode or single-mode phone.
CDMA technology uses a feature
called DSSS (Direct Sequence
Spread Spectrum) that enables
the phone to keep
communication 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 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).
* TSB -74: Protocol between an
IS-95A system and ANSI J-
STD-008
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 following table lists some
major CDMA standards.