LG LG-UD90c, Service Manual

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LG-KG90C
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See IEEE Standard 269-1992, IEEE Standard 661-1979, CCITT Recommendation P.76, and CCITT
Recommendation P.79.
Registration. The process by which a mobile station identifies its location and parameters to a base
station.
Registration Zone . A collection of one or more base stations treated as a unit when determining
whether a mobile station should perform zone-based registration.
Release . A process that the mobile station and base station use to inform each other of call
disconnect.
The set of all allowable pilot offsets as determined by PILOT_INC, excluding the pilot offsets of the
pilots in the Active Set, Candidate Set, and Neighbor Set. See also Active Set, Candidate Set, and
Neighbor Set.
Request. A layer 3 message generated by either the mobile station or the base station to retrieve
information, ask for service, or command an action.
Response. A layer 3 message generated as a result of another message, typically a request.
Reverse Analog Control (RECC). The analog control channel used from a mobile station to a base
station.
Reverse Analog Voice Channel (RVC). The analog voice channel used from a mobile station to a
base station.
Reverse CDMA Channel. The CDMA Channel from the mobile station to the base station. From the
base station’s perspective, the Reverse CDMA Channel is the sum of all mobile station transmissions
on a CDMA frequency assignment.
Reverse Traffic Channel. A Reverse CDMA Channel used to transport user and signaling traffic from
a single mobile station to one or more base stations.
Roamer. A mobile station operating in a cellular system (or network) other than the one from which
service was subscribed. See also Foreign NID Roamer and Foreign SID Roamer.
ROLR. See Receive Objective Loudness Rating.
SAT. See Supervisory Audio Tone.
Scan of Channels. The procedure by which a mobile station examines the signal strength of each
forward analog control channel.
SCI. Synchronized Capsule Indicator bit.
Search Window. The range of PN sequence offsets that a mobile station searches for a pilot.
Secondary CDMA Channel. A CDMA Channel at a preassigned frequency assignment used by the
mobile station for initial acquisition. See also Primary CDMA Channel.
Secondary Traffic . An additional traffic stream that can be carried between the mobile station and the
base station on the Traffic Channel. See also Primary Traffic and Signaling Traffic.
Seizure Precursor. The initial digital sequence transmitted by a mobile station to a base station on a
reverse analog control channel.
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