Rel-12

CS/PS Coordination in Shared Networks

Investigates scenarios and solutions for CS/PS coordination in shared UTRAN/GERAN networks, addressing mobility and regi

AAS BS RF Requirements Technical Report

Technical report on RF requirements for Active Antenna System base stations, covering radiated and conducted specificati

ProSe Security Study

Study of security aspects for Proximity Services (ProSe) including discovery, communication, and relay security.

BTS Energy Saving Solutions for GERAN

Study on energy saving techniques for GSM/EDGE base stations, including power reduction and cell deactivation.

Multi-RAT Joint Coordination Study

Study on multi-RAT coordination for LTE, UMTS, GSM, CDMA, WLAN, covering traffic steering and spectrum reallocation use

VoLTE Roaming Charging Architecture

Analyzes end-to-end roaming scenarios for Voice over IMS with Local Breakout, focusing on charging requirements and CDR

Privacy Principles for 3GPP Systems

Study on subscriber privacy impact, identifying key issues, harmonizing requirements, and establishing privacy guideline

Review of USIM, ISIM and USAT Features

Technical report reviewing mandatory/optional support of USIM, ISIM, and USAT features based on field usage and operator

D-SON MLB Performance Enhancement Study

Study on improving Distributed SON Mobility Load Balancing via OAM aspects for multi-vendor HetNet deployments.

OPE Gap Analysis for SA5 IRPs

Gap analysis between NGMN Top OPE Recommendations and 3GPP SA5 OAM capabilities, with compliance statements for alarm an

WLAN Management Concepts and Requirements

Describes concepts and requirements for WLAN management focusing on performance monitoring and alarm notifications.

WLAN Management NRM IRP Information Service

Specifies protocol-neutral Information Service for WLAN Management Network Resource Model IRP, enabling communication be

ISIM-ME Interface Conformance Requirements

Technical report listing conformance requirements for ISIM-ME interface testing, extracted from TS 31.103, to support ga

WLAN Performance Management Measurements

Defines performance measurements for WLAN in multi-vendor networks, based on 3GPP management framework.

Usage Monitoring Control Enhancements

Study on policy control architecture enhancements for usage monitoring, covering multiple monitoring groups, disabling s

Acoustic Tests and Requirements for UE

Study on remaining 'for further study' items in TS 26.131/132 and new acoustic tests for UE voice quality.

NB-IFOM for Multi-Access 3GPP and WLAN

Specifies network-based IP flow mobility (NB-IFOM) enabling simultaneous 3GPP and WLAN access with dynamic flow routing.

QoS Improvements for MTSI over IMS

Study on enhancing end-to-end QoS for MTSI, focusing on SDP extensions and policy control for variable bit-rate and asym

User Plane Congestion Management Enhancements

Defines system enhancements for RAN user plane congestion management, including mitigation, awareness, and differentiate

LTE Advanced 3CC CA in Band 41

Technical report on 3CC intra-band non-contiguous carrier aggregation in LTE TDD Band 41 for downlink capacity enhanceme

LTE Advanced Inter-band Carrier Aggregation

Technical report for LTE Advanced inter-band carrier aggregation under Release 12, covering UE and BS requirements for v

3DL Inter-band Carrier Aggregation Requirements

Technical report for 3DL inter-band carrier aggregation under Rel-12, covering UE and BS requirements for specific band

LTE Advanced Dual Uplink CA Technical Report

Technical report for LTE Advanced Dual Uplink Inter-band Carrier Aggregation under Rel-12, gathering background informat

LTE Advanced Intra-band Non-contiguous CA in Band 25

Technical report specifying intra-band non-contiguous carrier aggregation requirements for LTE Band 25, including RF spe

LTE Advanced CA in Band 4 for 2UL

Technical report defining intra-band non-contiguous carrier aggregation in Band 4 with 2 uplink carriers for LTE Advance

LTE Advanced Carrier Aggregation in Band 40 for 3DL

Technical report for intra-band contiguous carrier aggregation in LTE TDD Band 40 supporting 3 downlink component carrie

LTE Advanced 3CC CA in Band 41

Specification for 3DL intra-band contiguous carrier aggregation in LTE TDD Band 41, adding a third 10/15/20 MHz componen

LTE Advanced Band 42 CA Technical Report

Technical report for LTE Advanced intra-band non-contiguous Carrier Aggregation in Band 42, providing RF requirements, c

LTE Advanced intra-band non-contiguous CA in Band 3

Technical report on LTE Advanced intra-band non-contiguous carrier aggregation in Band 3, covering operating bands, chan

LTE Advanced intra-band non-contiguous CA in Band 23

Technical report on LTE Advanced intra-band non-contiguous Carrier Aggregation in Band 23, covering RF requirements, cha

LTE Advanced Intra-band Non-contiguous CA in Band 4

Technical report defining RF requirements for intra-band non-contiguous carrier aggregation in LTE Band 4, supporting va

LTE Advanced Band 23 Non-Contiguous CA

Technical report on intra-band non-contiguous carrier aggregation for LTE Advanced in Band 23 to optimize spectrum usage

LTE Advanced Intra-band Non-contiguous CA Band 7

Technical report for intra-band non-contiguous carrier aggregation in LTE Band 7, defining RF requirements and configura

LTE-Advanced Intra-band Contiguous CA in Band 39

Technical report for LTE-Advanced intra-band contiguous carrier aggregation in Band 39, covering RF requirements, channe

LTE-Advanced Intra-band Contiguous CA in Band 42

Technical report on LTE-Advanced intra-band contiguous carrier aggregation in Band 42 (3.4-3.6 GHz), defining RF require

LTE Advanced CA in Band 23 Technical Report

Technical report for LTE Advanced intra-band contiguous carrier aggregation in Band 23, enabling 20 MHz downlink capacit

LTE Advanced Contiguous CA in Band 27

Technical report for LTE Advanced contiguous carrier aggregation in Band 27 (807-824/852-869 MHz), addressing Class B CA

LTE-Advanced Intra-band Contiguous CA in Band 3

Technical report for LTE-Advanced intra-band contiguous carrier aggregation in Band 3, specifying RF requirements for UE

Distributed SON Performance Enhancement

Analyzes D-SON MLB performance improvements through OAM aspects for better network efficiency without significant costs.

GERAN BTS Energy Saving Study

Studies energy saving solutions for GSM/EDGE base stations to reduce operational costs and CO2 emissions.

Multi-RAT Joint Coordination Study

Studies coordination between LTE, UMTS, GSM, CDMA & WLAN for traffic steering, spectrum reallocation, and improved u

MIMO for Downlink Study Report

Investigates feasibility of 2x2 MIMO for downlink in GERAN to improve throughput and spectral efficiency for PS data ser

E-UTRA Positioning Enhancements Study

Study on enhancing OTDOA and E-CID positioning accuracy in LTE heterogeneous networks and varied bandwidths.

Study on LTE FDD in 1980-2010/2170-2200 MHz bands

Study on enabling LTE FDD in 1980-2010 MHz uplink and 2170-2200 MHz downlink bands for Korea/Region 3, addressing coexis

Privacy Principles and Guidelines

Establishes privacy principles and guidelines for 3GPP system design, analyzing subscriber privacy impact and mitigation

OTA Antenna Performance Requirements for UE/MS

Defines minimum over-the-air antenna performance requirements for user equipment and mobile stations across various tech

AAS Base Station RF Requirements

Specifies RF requirements for Active Antenna System (AAS) base stations, covering single and multi-RAT deployments.

ProSe Security Study

Security study for Proximity Services (ProSe) covering discovery, communication, and relay functions.

ISIM Conformance Requirements Technical Report

Lists conformance requirements for ISIM-ME interface testing to identify gaps in existing test specifications and guide

Review of USIM, ISIM and USAT features

Technical report reviewing mandatory/optional support of USIM, ISIM, and USAT features based on field use, proposing cha