Release 99

E123438

Release 99 is the first 3GPP standardization release that defined the initial UMTS (3G) system architecture and capabilities.

All labels observed (1)

Label Occurrences
Release 99 canonical 2

How this entity was disambiguated

Statements (48)

Predicate Object
instanceOf 3GPP standardization release ⓘ
UMTS specification release ⓘ
alsoKnownAs 3GPP Release 99 ⓘ
R99 ⓘ
appliesTo UMTS core network ⓘ
UMTS terrestrial radio access network ⓘ
associatedWith 3G mobile communications ⓘ
WCDMA radio access technology ⓘ
defines FDD mode for WCDMA ⓘ
GPRS enhancements for UMTS core network ⓘ
Iu interface between UTRAN and core network ⓘ
Iub interface between RNC and Node B ⓘ
Iur interface between RNCs ⓘ
MAC (Medium Access Control) protocol for UMTS ⓘ
Node B and RNC functional split ⓘ
RLC (Radio Link Control) protocol for UMTS ⓘ
RRC (Radio Resource Control) protocol for UMTS ⓘ
TDD mode for WCDMA ⓘ
UMTS core network architecture ⓘ
UTRAN architecture ⓘ
authentication and key agreement for UMTS ⓘ
basic QoS framework for UMTS ⓘ
call control procedures for UMTS circuit-switched services ⓘ
ciphering mechanisms for UMTS ⓘ
circuit-switched domain for UMTS ⓘ
handover procedures between cells in UMTS ⓘ
initial UMTS (3G) capabilities ⓘ
initial UMTS bearer services ⓘ
initial UMTS mobility management procedures ⓘ
initial UMTS security architecture ⓘ
initial UMTS system architecture ⓘ
integrity protection mechanisms for UMTS ⓘ
interfaces between UMTS and external networks ⓘ
location update procedures in UMTS ⓘ
maximum user data rates up to 2 Mbit/s in limited scenarios ⓘ
maximum user data rates up to 384 kbit/s in mobile scenarios ⓘ
packet-switched domain for UMTS ⓘ
physical layer specifications for WCDMA ⓘ
session management procedures for UMTS packet-switched services ⓘ
support for basic data services over UMTS ⓘ
support for voice services over UMTS ⓘ
developedBy 3rd Generation Partnership Project ⓘ
followedBy 3GPP Release 4 ⓘ
partOf 3GPP Release series ⓘ
precededBy GSM/EDGE specifications outside 3GPP release structure ⓘ
role first complete 3GPP UMTS system release ⓘ
scope end-to-end UMTS system definition ⓘ
standardizes Universal Mobile Telecommunications System ⓘ
linked to: UMTS

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

UMTS → introducedIn3GPPRelease → Release 99 ⓘ
3GPP Release 99 → alsoKnownAs → Release 99 ⓘ