Canonical Atlas record

TS 25.133

Requirements for support of radio resource management (FDD)

Responsible WGR4
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-6
Latest indexed version19.0.0
Series25
TypeTS

Release evolution

Compare evidence between releases

Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.

Release ledger

Version · WI · CR evidence by release

Rel-44.17.08 WI235 CRs · 133 approved
Rel-55.18.07 WI256 CRs · 118 approved
Rel-66.24.015 WI260 CRs · 117 approved
Rel-77.15.016 WI143 CRs · 61 approved
Rel-88.20.019 WI126 CRs · 65 approved
Rel-99.17.013 WI121 CRs · 61 approved
Rel-1010.11.011 WI112 CRs · 45 approved
Rel-1111.10.024 WI125 CRs · 55 approved
Rel-1212.9.018 WI121 CRs · 50 approved
Rel-1313.2.09 WI14 CRs · 10 approved
Rel-1414.2.04 WI7 CRs · 5 approved
Rel-1515.2.07 WI9 CRs · 8 approved
Rel-1616.0.02 WI2 CRs · 1 approved
Rel-1717.0.00 WI0 CRs
Rel-1818.0.00 WI0 CRs
Rel-1919.0.00 WI0 CRs
R99no version indexed7 WI324 CRs · 213 approved
Release 19993.22.00 WI0 CRs

Rel-6 snapshot

Work affecting this release

260 indexed Change Requests · 15 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 60 of 187 indexed versions.

19.0.0Rel-19SA#1092025-10-03
18.0.0Rel-18SA#1032024-04-04
17.0.0Rel-17SA#95-e2022-04-04
16.0.0Rel-16RAN#822019-01-15
15.2.0Rel-15RAN#792018-04-06
14.2.0Rel-14RAN#792018-04-06
13.2.0Rel-13RAN#792018-04-06
15.1.0Rel-15RAN#782018-01-17
15.0.0Rel-15RAN#772017-09-28
14.1.0Rel-14RAN#742017-01-12
14.0.0Rel-14RAN#722016-07-01
13.1.0Rel-13RAN#712016-03-25
12.9.0Rel-12RAN#712016-03-24
13.0.0Rel-13RAN#702016-01-08
12.8.0Rel-12RAN#682015-07-03
12.7.0Rel-12RAN#672015-03-28
11.10.0Rel-11RAN#672015-03-28
12.6.0Rel-12RAN#662015-01-06
12.5.0Rel-12RAN#652014-10-03
12.4.0Rel-12RAN#642014-07-04
11.9.0Rel-11RAN#642014-07-04
12.3.0Rel-12RAN#632014-03-27
11.8.0Rel-11RAN#632014-03-27
9.17.0Rel-9RAN#622014-01-06
12.2.0Rel-12RAN#622014-01-06
11.7.0Rel-11RAN#622014-01-06
10.11.0Rel-10RAN#622014-01-06
12.1.0Rel-12RAN#612013-09-27
11.6.0Rel-11RAN#612013-09-27
8.20.0Rel-8RAN#602013-07-08
9.16.0Rel-9RAN#602013-07-07
12.0.0Rel-12RAN#602013-07-07
11.5.0Rel-11RAN#602013-07-07
10.10.0Rel-10RAN#602013-07-07
9.15.0Rel-9RAN#592013-03-22
8.19.0Rel-8RAN#592013-03-22
11.4.0Rel-11RAN#592013-03-22
10.9.0Rel-10RAN#592013-03-22
9.14.0Rel-9RAN#582013-01-08
8.18.0Rel-8RAN#582013-01-08
11.3.0Rel-11RAN#582013-01-08
10.8.0Rel-10RAN#582013-01-08
11.2.0Rel-11RAN#572012-09-28
9.13.0Rel-9RAN#572012-09-24
8.17.0Rel-8RAN#572012-09-24
10.7.0Rel-10RAN#572012-09-24
9.12.0Rel-9RAN#562012-07-07
8.16.0Rel-8RAN#562012-07-07
11.1.0Rel-11RAN#562012-07-07
10.6.0Rel-10RAN#562012-07-07
9.11.0Rel-9RAN#552012-03-19
11.0.0Rel-11RAN#552012-03-19
10.5.0Rel-10RAN#552012-03-19
9.10.0Rel-9RAN#542012-01-06
10.4.0Rel-10RAN#542012-01-06
9.9.0Rel-9RAN#532011-10-03
8.15.0Rel-8RAN#532011-10-03
10.3.0Rel-10RAN#532011-10-03
9.8.0Rel-9RAN#522011-06-21
8.14.0Rel-8RAN#522011-06-21

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 25.133

Effective Acronym:

Rel-4 RAN improvements

Rel-4official
Effective Acronym:

Rel-4 Improvements of Radio Interface

Rel-4official
LCRTDD

Low Chip Rate TDD option

Rel-4official
LCRTDD-RF

RF radio transmission/reception, system performance requirements and conformance testing

Rel-4official
LCS1-UEpos-IubIur

Iub/Iur interfaces for methods Rel 99

Rel-4official
RInImp-UMTS18

UMTS 1800

Rel-4official
TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed
TFO

Tandem Free aspects for 3G and between 2G and 3G systems

Rel-4official
Effective Acronym:

Rel-5 Improvements of Radio Interface

Rel-5official
Effective Acronym:

Rel-5 RAN improvements

Rel-5official
HSDPA

High Speed Downlink Packet Access

Rel-5official
HSDPA-RF

RF Radio Transmission/ Reception, System Performance Requirements and Conformance Testing

Rel-5official
LCS1

Rel-5 Location Services enhancements

Rel-5official
LCS1-Uepos

UE positioning for Rel-5 Location Services enhancements

Rel-5official
TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed
WI 1216

Rel-6 Improvements of Radio Interface

Rel-6official
WI 624

RAB support enhancement

Rel-6official
WI 9

Rel-6 RAN improvements

Rel-6official
CH

Rel-6 Charging Management

Rel-6official
EDCH

FDD Enhanced Uplink

Rel-6official
EDCH-RF

FDD Enhanced Uplink - RF Radio Transmission/ Reception, System Performance Requirements and Conformance Testing

Rel-6official
MBMS

Multimedia Broadcast and Multicast Service

Rel-6official
MBMS-RAN

Introduction of MBMS in RAN

Rel-6official
MBMS-RAN-RF

UE Performance Requirements for MBMS

Rel-6official
RANimp-RABSE-CodeOptFDD

Optimization of downlink channelisation code utilisation

Rel-6official
RInImp-BSClass-FDD

Base station classification for FDD

Rel-6official
RInImp-UMTS1721

UMTS 1.7/2.1 GHz

Rel-6official
RInImp-UMTS800

DS-CDMA introduction in the 800 MHz band

Rel-6official
RInImp-UMTS850

UMTS-850

Rel-6official
TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed
WI 20029

Rel-7 RAN improvements

Rel-7official
WI 20028

Rel-7 Improvements of the Radio Interface

Rel-7official
Effective Acronym:

Deleted - Improvements of Radio Interface

Rel-7official
MBMSE-RANPhysFDD

MBMS FDD Physical layer Enhancements

Rel-7official
Mp

Mp (MRFC - MRFP) interface

Rel-7official
RANimp-16QamUplink

Introduction of 16QAM in HSUPA (FDD)

Rel-7official
RANimp-CPC

Continuous connectivity for packet data users

Rel-7official
RANimp-ExtCell

Extended WCDMA Cell Range

Rel-7official
RInImp-RxDiv

Additional minimum UE performance requirement for non-HSDPA channels based on type 1 enhanced receiver (Rx Diversity)

Rel-7official
RInImp-UMTS1700

UMTS 1700 MHz

Rel-7official
RInImp-UMTS1721Ext

Extended UMTS 1.7/2.1 GHz

Rel-7official
RInImp-UMTS2600

UMTS 2.6 GHz

Rel-7official
RInImp-UMTS2600Ext

Deleted (not approved at PCG) - UMTS 2.6 GHz FDD DL External

Rel-7official
RInImp-UMTS900

UMTS 900 MHz

Rel-7official
TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed
VHCRTDD-RF

VHCRTDD: RF Radio Transmission/ Reception, System Performance Requirements and Conformance Testing

Rel-7official
Effective Acronym:

Rel-8 RAN improvements

Rel-8official
FA

Flexible Alerting

Rel-8official
HNB

UTRA HNB

Rel-8official
HNB-UEConTestFDD

Conformance Test Aspects UTRA HNB (FDD)

Rel-8parsed
HNB-supp

Support of UTRA HNB

Rel-8parsed
LTE

Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part

Rel-8official
LTE-L23

LTE Radio Interface Layer 2 and 3 Protocol Aspect

Rel-8parsed
LTE-RF

LTE Evolved UTRA and UTRAN RF Radio Transmission/Reception, System Performance Requirements and Conformance Testing

Rel-8official
LTE-UEConTest

Rel-8 LTE Terminal Conformance Test Specification

Rel-8parsed
RANimp-DCHSDPA

Dual-Cell HSDPA operation on adjacent carriers

Rel-8official
RANimp-DRX

Enhanced UE Discontinuous Reception (DRX) for FDD

Rel-8official
RANimp-HSDSCH

HS-DSCH Serving Cell Change Enhancements

Rel-8official
RANimp-SrnsReloc

Enhancements for Serving Radio Network Subsystem (SRNS) Relocation Procedure

Rel-8official
RANimp-UplinkEnhState

Enhanced Uplink for CELL_FACH State in FDD

Rel-8official
RInImp8

Rel-8 Improvements of the Radio Interface

Rel-8official
RInImp8-UMTS1500

UMTS 1500 MHz

Rel-8official
RInImp8-UMTS2300

Deleted - UMTS 2300 MHz FDD/TDD

Rel-8official
RInImp8-UMTS700

UMTS 700 MHz FDD

Rel-8official
TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed
EHNB

Enhanced Home NodeB / eNodeB

Rel-9official
EHNB

Stage 1 for EHNB

Rel-9official
EHNB

Architecture aspects of EHNB

Rel-9official
EHNB-RAN2

Home NB and Home eNB enhancements - RAN2 aspects

Rel-9parsed
Effective Acronym:

Rel-9 RAN improvements

Rel-9official
RANimp-DC_HSUPA

Dual-Cell HSUPA

Rel-9official
RANimp-DC_MIMO

Combination of DC-HSDPA with MIMO

Rel-9official
RANimp-MultiBand_DC_HSDPA

Support for different bands for Dual-Cell HSDPA

Rel-9official
RInImp9

Rel-9 Improvements of the Radio Interface

Rel-9official
RInImp9-UMTSLTE800

Extended UMTS/LTE 800 MHz

Rel-9official
RInImp9-UMTSLTE800EU

UMTS/LTE 800 MHz for Europe

Rel-9official
TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed
UMTSLTE1500

Extended UMTS/LTE 1500 MHz

Rel-9official
4C_HSDPA-Core

Core part: Four carrier HSDPA

Rel-10official
4C_HSDPA-Perf

Perf. part: Four carrier HSDPA

Rel-10official
E1900

Expanded 1900 MHz Band for UTRA and LTE

Rel-10official
E1900-Core

Core part: Expanded 1900 MHz Band for UTRA and LTE

Rel-10official
E1900-Perf

Perf. part: Expanded 1900 MHz Band for UTRA and LTE

Rel-10official
Interf_dset_meas_UMTS

Interfrequency detected set measurements for UMTS

Rel-10official
MDT_UMTSLTE

Minimization of Drive Tests for E-UTRAN and UTRAN

Rel-10official
MDT_UMTSLTE-Core

Core part: Minimization of Drive Tests for E-UTRAN and UTRAN

Rel-10official
RANimp-2mTTI_ULimp

Deleted - UTRAN 2 ms TTI uplink range improvement

Rel-10official
RInImp8-UMTSLTE3500

Core part: UMTS/LTE 3500 MHz

Rel-10official
TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed
4Tx_HSDPA-Core

Core part: Four Branch MIMO transmission for HSDPA

Rel-11official
4Tx_HSDPA-Perf

Perf. part: Four Branch MIMO transmission for HSDPA

Rel-11official
8C_HSDPA-Core

Core part: Eight carrier HSDPA

Rel-11official
8C_HSDPA-Perf

Perf. part: Eight carrier HSDPA

Rel-11official
Cell_FACH_enh

Further Enhancements to CELL_FACH

Rel-11official
Cell_FACH_enh-Core

Core part: Further Enhancements to CELL_FACH

Rel-11official
Cell_FACH_enh-Perf

Perf. part: Further Enhancements to CELL_FACH

Rel-11official
HSDPA_MFTX-Core

Core part: HSDPA Multiflow Data Transmission

Rel-11official
HSDPA_MFTX-Perf

Perf. part: HSDPA Multiflow Data Transmission

Rel-11official
HSPA_UL_TxDiv-CL-Core

Core part: Uplink Transmit Diversity for HSPA - Closed Loop

Rel-11official
HSPA_UL_TxDiv-CL-Perf

Perf. part: Uplink Transmit Diversity for HSPA - Closed Loop

Rel-11official
HSPA_UL_TxDiv-OL-Core

Core part: Uplink Transmit Diversity for HSPA - Open Loop

Rel-11official
HSPA_UL_TxDiv-OL-Perf

Perf. part: Uplink Transmit Diversity for HSPA - Open Loop

Rel-11official
LTE_APAC700-Perf

Perf. part: LTE for 700 MHz Digital Dividend

Rel-11parsed
LTE_e850_LB-Perf

Perf. part: LTE E850 - Lower Band for Region 2 (non-US), Band 27

Rel-11official
MIMO_64QAM_HSUPA-Core

Core part: MIMO with 64QAM for HSUPA

Rel-11official
MIMO_64QAM_HSUPA-Perf

Perf. part: MIMO with 64QAM for HSUPA

Rel-11official
NC_4C_HSDPA-Core

Core part: Non-contiguous 4C-HSDPA operation

Rel-11official
NC_4C_HSDPA-Perf

Perf. part: Non-contiguous 4C-HSDPA operation

Rel-11official
TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed
e850_UB

Extending 850 MHz Upper Band (814 849 MHz)

Rel-11official
e850_UB-Core

Core part: Extending 850 MHz Upper Band (814 849 MHz)

Rel-11official
e850_UB-Perf

Perf. part: Extending 850 MHz Upper Band (814 849 MHz)

Rel-11official
eMDT_UMTSLTE-Core

Core part: Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN

Rel-11official
EDCH_enh-Core

Core part: Further Enhanced Uplink (EUL) enhancements

Rel-12parsed
EDCH_enh-Perf

Perf. part: Further Enhanced Uplink (EUL) enhancements

Rel-12official
LTE450_Brazil

Introduction of LTE 450 MHz band in Brazil

Rel-12official
LTE450_Brazil-Perf

Perf. part: Introduction of LTE 450 MHz band in Brazil

Rel-12official
LTE_UTRA_IncMon

Increasing the minimum number of carriers for UE monitoring in UTRA and E-UTRA

Rel-12parsed
LTE_UTRA_IncMon-Core

Core part: Increasing the minimum number of carriers for UE monitoring in UTRA and E-UTRA

Rel-12official
LTE_UTRA_IncMon-Perf

Perf. part: Increasing the minimum number of carriers for UE monitoring in UTRA and E-UTRA

Rel-12official
LTE_UTRA_SDL_BandL-Core

Core part: L-band for Supplemental Downlink in E-UTRA and UTRA

Rel-12official
LTE_UTRA_SDL_BandL-Perf

Perf. part: L-band for Supplemental Downlink in E-UTRA and UTRA

Rel-12official
LTE_WCS_band-Core

Core part: LTE in the US Wireless Communications Service (WCS) Band 30

Rel-12parsed
TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed
UTRA_DCHenh-Core

Core part: Dedicated Channel (DCH) enhancements for UMTS

Rel-12official
UTRA_DCHenh-Perf

Perf. part: Dedicated Channel (DCH) enhancements for UMTS

Rel-12official
UTRA_HetNet_enh-Perf

Perf. part: Heterogeneous Networks enhancements

Rel-12official
UTRA_HetNet_mob-Core

Core part: UMTS Mobility enhancements for heterogeneous networks

Rel-12official
UTRA_HetNet_mob-Perf

Perf. part: UMTS Mobility enhancements for heterogeneous networks

Rel-12official
UTRA_LTE_WLAN_interw-Core

Core part: WLAN/3GPP Radio Interworking

Rel-12parsed
UTRA_SIBenh-Perf

Perf. part: Enhanced Broadcast of System Information

Rel-12official
HSUPA_DB_MC-Core

Core part: HSPA Dual-Band UL carrier aggregation

Rel-13parsed
LTE_1980_2170_REG1-Perf

Perf. Part: 2GHz FDD LTE in Region 1 (1980-2010MHz and 2170-2200MHz Bands)

Rel-13parsed
LTE_AWS_EXT-Perf

Perf. part: AWS-Extension Band for LTE

Rel-13parsed
LTE_FDD_1670_US-Core

Core part: LTE in the 1670-1675 MHz Band for US (on hold till 12/2014)

Rel-13official
LTE_FDD_1670_US-Perf

Perf. Part: LTE in the 1670-1675 MHz Band for US (on hold till 12/2014)

Rel-13official
TEI13

(Small) Technical Enhancements and Improvements for Rel-13

Rel-13parsed
UTRA_SDATA_POWSAV

Power saving enhancements for UMTS

Rel-13parsed
UTRA_SDATA_POWSAV-Core

Core part: Power saving enhancements for UMTS

Rel-13parsed
UTRA_SDATA_POWSAV-Perf

Perf. Part: Power saving enhancements for UMTS

Rel-13parsed
LTE_AWS_3_4

AWS-3/4 Band for LTE

Rel-14parsed
LTE_FDD_2600_CA_B3

LTE 2.6 GHz FDD Supplemental DL band (2570-2620 MHz) and LTE Carrier Aggregation (2DL/1UL) with Band 3 for region 1

Rel-14parsed
LTE_TDD_3550_CBRS_US-Core

Core part: Citizens Broadband Radio Service (CBRS) 3.5GHz band for LTE in the United States

Rel-14parsed
UTRA_MCe

Multi-Carrier Enhancements for UMTS

Rel-14parsed
Ext_B12_LTE-Perf

Perf. part: Extended-Band12 new E-UTRA Band

Rel-15parsed
LTE450_Europe_PPDR-Core

Core part: 450MHz E-UTRA FDD Band for LTE PPDR and PMR/PAMR in Europe

Rel-15parsed
LTE450_Reg3-Core

Core part: 450 MHz Band for LTE in Region 3

Rel-15parsed
LTE600_US-Core

Core part: US 600 MHz Band for LTE

Rel-15parsed
LTE_FDD_L_Band-Core

Core part: FDD operating band in the L-band for LTE

Rel-15parsed
LTE_TDD_3300_Africa-Core

Core part: New LTE band for 3.3-3.4 GHz for Africa

Rel-15parsed
LTE_TDD_L_Band-Core

Core part: TDD operating band in the L-band for LTE

Rel-15parsed
LTE410_Europe_PPDR-Core

Core part: 410 - 430 MHz E-UTRA FDD Band(s) for LTE PPDR and PMR/PAMR in Europe

Rel-16parsed
LTE_TDD_2400_US

E-UTRA 2.4 GHz TDD Band for US

Rel-16parsed
HS

Harmonized Standard

R99official
LCS

Location Services

R99official
LI

Lawful Interception for GSM Features transposed to UMTS

R99official
TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed
UMTS

UMTS

R99official
UMTS1

UMTS phase 1

R99official
UTRAN

UMTS Terrestrial Radio Access Network

R99official

Knowledge graph

Related standards

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