This presentation is for the people who are interested in mobile release and specifications announced by 3GPP every year, presentation cover all release up to release 12.
5th generation mobile networks or 5th generation wireless systems is abbreviated as 5G, and proposed next telecommunications standards beyond the current 4G/IMT-Advanced standards. 5G planning aims at higher capacity than current 4G, allowing a higher density of mobile broadband users, and supporting device-to-device, ultra reliable, and massive machine communications. Its research and development also aims at lower latency than 4G equipment and lower battery consumption, for better implementation of the Internet of things.
This presentation provides an brief introduction about Bluetooth Low Energy. This also covers the basic protocol layers of bluetooth low energy. Also discusses about the ble device discovery, service discovery, connection establishment, connection termination, etc.
5th generation mobile networks or 5th generation wireless systems is abbreviated as 5G, and proposed next telecommunications standards beyond the current 4G/IMT-Advanced standards. 5G planning aims at higher capacity than current 4G, allowing a higher density of mobile broadband users, and supporting device-to-device, ultra reliable, and massive machine communications. Its research and development also aims at lower latency than 4G equipment and lower battery consumption, for better implementation of the Internet of things.
This presentation provides an brief introduction about Bluetooth Low Energy. This also covers the basic protocol layers of bluetooth low energy. Also discusses about the ble device discovery, service discovery, connection establishment, connection termination, etc.
LTE Measurement: How to test a device
This course provides an overview with practical examples and exercises on how to test a LTE-capable device while performing standardized RF measurements such as power, signal quality, spectrum and receier sensitivity, and how to automate these measurements in a simple and cost-effective way. We will present testing of LTE handsets in terms of protocol signaling scenarios and handover to other radio technologies for interoperability. This course will demonstrate end-to-end (E2E), throughput and application testing using the Rohde & Schwarz R&S®CMW500 Wideband Radio Communication Tester. Examles of application tests are voice over LTE, (VoLTE) or Video over LTE.
5G Network Architecture, Design and Optimisation3G4G
Presented by Prof. Andy Sutton, Principal Network Architect, Architecture & Strategy, TSO, BT at The IET '5G - State of Play' conference on 24th January 2018
*** SHARED WITH PERMISSION ***
FPGA are a special form of Programmable logic devices(PLDs) with higher densities as compared to custom ICs and capable of implementing functionality in a short period of time using computer aided design (CAD) software....by mathewsubin3388@gmail.com
Presented by Andy Sutton, Principal Network Architect - Chief Architect’s Office, TSO, BT at IET "Towards 5G Mobile Technology – Vision to Reality" seminar on 25th Jan 2017
Shared with permission
WirelessHART is the first open wireless standard for the process control industry. It provides high reliability, security and real-time communication. This presentation introduces some main features of WirelessHART standard.
E-AWARE Technologies is a company specialized in wireless network solutions for monitoring and control in industrial environments. Our product offering consists of end-to-end wireless communications product lines and solutions for fast wireless standard integration.
This presentation provides an introduction to Mobile Cellular Macrocells & Small Cells. It looks at Macrocell components and different terminology associated with it. It also looks at Distributed Antenna Systems (DAS). Then it looks at the need for small cells, different definitions and types of small cells. It also looks at some interesting examples of small cells, especially on drones and helikites. Finally it looks at the difference between boosters, repeaters, relays and small cells.
This brief tutorial for newbies explains the need for The 3rd Generation Partnership Project (3GPP), its working, structure and provides useful pointers to explore further.
All our #3G4G5G slides, videos, blogs and tutorials are available at:
Free Training Videos: https://www.3g4g.co.uk/Training/
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
Our channels:
3G4G Website – https://www.3g4g.co.uk/
The 3G4G Blog – https://blog.3g4g.co.uk/
Telecoms Infrastructure Blog – https://www.telecomsinfrastructure.com/
Operator Watch Blog – https://www.operatorwatch.com/
Connectivity Technology Blog – https://www.connectivity.technology/
Free 5G Training – https://www.free5gtraining.com/
Free 6G Training – https://www.free6gtraining.com/
Private Networks Technology Blog - https://blog.privatenetworks.technology/
LTE Measurement: How to test a device
This course provides an overview with practical examples and exercises on how to test a LTE-capable device while performing standardized RF measurements such as power, signal quality, spectrum and receier sensitivity, and how to automate these measurements in a simple and cost-effective way. We will present testing of LTE handsets in terms of protocol signaling scenarios and handover to other radio technologies for interoperability. This course will demonstrate end-to-end (E2E), throughput and application testing using the Rohde & Schwarz R&S®CMW500 Wideband Radio Communication Tester. Examles of application tests are voice over LTE, (VoLTE) or Video over LTE.
5G Network Architecture, Design and Optimisation3G4G
Presented by Prof. Andy Sutton, Principal Network Architect, Architecture & Strategy, TSO, BT at The IET '5G - State of Play' conference on 24th January 2018
*** SHARED WITH PERMISSION ***
FPGA are a special form of Programmable logic devices(PLDs) with higher densities as compared to custom ICs and capable of implementing functionality in a short period of time using computer aided design (CAD) software....by mathewsubin3388@gmail.com
Presented by Andy Sutton, Principal Network Architect - Chief Architect’s Office, TSO, BT at IET "Towards 5G Mobile Technology – Vision to Reality" seminar on 25th Jan 2017
Shared with permission
WirelessHART is the first open wireless standard for the process control industry. It provides high reliability, security and real-time communication. This presentation introduces some main features of WirelessHART standard.
E-AWARE Technologies is a company specialized in wireless network solutions for monitoring and control in industrial environments. Our product offering consists of end-to-end wireless communications product lines and solutions for fast wireless standard integration.
This presentation provides an introduction to Mobile Cellular Macrocells & Small Cells. It looks at Macrocell components and different terminology associated with it. It also looks at Distributed Antenna Systems (DAS). Then it looks at the need for small cells, different definitions and types of small cells. It also looks at some interesting examples of small cells, especially on drones and helikites. Finally it looks at the difference between boosters, repeaters, relays and small cells.
This brief tutorial for newbies explains the need for The 3rd Generation Partnership Project (3GPP), its working, structure and provides useful pointers to explore further.
All our #3G4G5G slides, videos, blogs and tutorials are available at:
Free Training Videos: https://www.3g4g.co.uk/Training/
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
Our channels:
3G4G Website – https://www.3g4g.co.uk/
The 3G4G Blog – https://blog.3g4g.co.uk/
Telecoms Infrastructure Blog – https://www.telecomsinfrastructure.com/
Operator Watch Blog – https://www.operatorwatch.com/
Connectivity Technology Blog – https://www.connectivity.technology/
Free 5G Training – https://www.free5gtraining.com/
Free 6G Training – https://www.free6gtraining.com/
Private Networks Technology Blog - https://blog.privatenetworks.technology/
WAP- Wireless Application Protocol
by
Team 11 Presenters:
Suma Pramod Connie Barbosa
Niti Pandey Patrick Cunning
Olga Pavlenko
This ppt contains the topic like,,
WAP Introduction,
WAP architecture requirements,
Architecture overview,
World-wide web model,
WAP model,
Components of WAP architecture,
Sample Configuration of WAP technology,
Usage, Advantages & Disadvantages of WAP,
Wireless Application Protocol (WAP),
Wireless Markup Language (WML),
Generating WML with XSLT,
WAP Emulator.
Long Term Evolution. 3GPP Release 8, 2009.
2. Initially developed as 3.9G (Pre-4G) cellular technology
Now sold as 4G.
3. Many different bands: 700/1500/1700/2100/2600 MHz
4. Flexible Bandwidth: 1.4/3/5/10/15/20 MHz
5. Frequency Division Duplexing (FDD) and
Time Division Duplexing (TDD)
Both paired and unpaired spectrum
6. 4x4 MIMO, Multi-user collaborative MIMO
7. Beamforming in the downlink
This tutorial has been designed for audiences with a need to understand the LTE technology basics in very simple terms. This tutorial will give you enough understanding on LTE technology from where you can take yourself at higher level of expertise.
“Design of Efficient Mobile Femtocell by Compression and Aggregation Technolo...Virendra Uppalwar
Here I am providing a complete power point presentation for students who are searching for femtocell based technology study material. In our project for improving spectral efficiency of femtocell based handoff we use LZMA data compression techique. we obtain a positive results on our performance metrics parameter like Delay, Energy and Throughput.
Training is acquiring skills and increasing the knowledge to do a specific job. It is a continuous process and brings about changes in the behavior of the trained employees resulting ultimately increase in the performance and improvement is quality.
as we know Sidhi community is the oldest community in India, they have their historic culture. community represent India on global level but they still doesn't have any Sindhi national channel. so its our duty to raise a voice for their convenient.
As we know in India road accidents plays very brutal role everyday, India lost a healthy people everyday because of silly mistakes which will not considerable. If government of India and People conscious about all road safety and improvement in traffic rules and awareness in people about road safety, we will save a valuable life's.
Solar energy is radiant light and heat from the Sun harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
block diagram and signal flow graph representation
3 gpp – overview
1.
2. 3GPP Stands for 3rd Generation Partnership Project (3GPP)
The 3GPP is a collaboration between groups of telecommunications
associations, known as the Organizational Partners.
Contribution driven companies participate in 3GPP through their membership
of one of these “Organizational Partners”.
Currently more than 350 Individual Members (Operators, Vendors,
Regulators) 14 Market Representation Partners (giving perspectives on market
needs and drivers).
The Partners are Standards Developing Organizations like
ARIB & TTC - Japan, ETSI - Europe
ATIS - USA, TTA - Korea
CCSA - China, TSDSI – India
3. .
Project Coordination Group
TSG RAN
Radio Access N/W
RAN1
Radio Layer 1
RAN2
Radio Layer2/3
RAN3
Access I/F
RAN4
Radio Performance
RAN5
Conformance Test
TSG SA
System
Architecture
SA1
Services
SA2
Architecture/Stage2
SA3
Security
SA4
Codec
SA5
O&M, Charging
TSG CT
Core Network
&Terminal
CT1
NAS (UE-MME I/f)
CT3
Network I/F to out
CT4
Network I/F in
3GPP
CT6
UICC I/F
Smart Card Appl.
TSG GERAN
GSM/EDGE RAN
GERAN1
PHY
GERAN2
Layer2/3, Access I/F
GERAN3
Conformance Test
4. 3GPP is not constrained to 3rd Generation. It includes work on both 2nd and 4th
generation technologies.
New work initiated by member companies via Work Items outlining scope and
time plan.
Work Items prioritised if all estimated work cannot be done by the scheduled
release deadline.
All 3GPP member companies contributes on equal terms on any work item.
3GPP seeks consensus on all technical matters (but has mechanisms if
consensus cannot be reached).
Release deadline respected, unfinished work deferred to a later release
3GPP Membership is now at an all-time high, with 387 Individual members. In
addition, there are 17 companies having Guest Status, which are potential IMs of the
future.
Growth in 3GPP Company Membership:
• 380 Companies
• 150 meetings/year (incl. W/Gs)
• 39 Countries
5. 3GPP has the following technologies –
GSM : Global System for Mobile GSM.
GPRS : General Packet Radio Service.
EDGE : Enhanced Data rates for Global Evolution.
WCDMA : Wideband Code Division Multiple Access.
HSPA : High Speed Packet Access.
LTE : Long Term Evolution.
LTE - A : Long Term Evolution-Advanced.
6. 3GPP Specified Radio Interfaces
2G radio : GSM, GPRS, EDGE
3G radio : WCDMA, HSPA, LTE
4G radio : LTE Advanced
3GPP Core Network
2G/3G : GSM core network
3G/4G : Evolved Packet Core (EPC)
3GPP Service Layer
GSM services
IP Multimedia Subsystem (IMS)
Multimedia Telephony (MMTEL)
Support of Messaging and other OMA functionality
Emergency services and public warning Etc.
7. .
Sr. No. Radio Interfaces IP Core Network Service Layer
1. Higher Data Throughput Support of non-3GPP
Accesses
More IMS Applications &
IMS
2. Lower Latency Packet Only Support MBMS,PSS, mobile TV
3. More Spectrum
Flexibility
Improved Security Greater session
continuity
4. Improved CAPEX and
OPEX
Greater Device Diversity Legacy
Interworking
(Incl. GELTE)
8. .
Sr. No. Version Released year Information
1. Phase 1 1992
GSM Features introduced
2. Release 96/97 1997/98
GSM Features.
14.4 kbit/s User Data Rate.
GPRS
3. Release 98 1999
GSM Features,
AMR,
EDGE,
GPRS for PCS1900
4. Release 99 2000
W-CDMA - Specified the
first UMTS 3G networks,
Incorporating a CDMA air
interface
9. .Sr.
No.
Version Released Year Information
5. Release 4 2001
C-Plane/U-Plane splits on CS Network.
Originally called the Release 2000.
added features including an all-IP Core
Network, MMS, Call & Bearer Separation for CS,
TDD – 1.28Mcps,
DL- 384kbps (typ.),
UL-128kbps (typ.),
Round Trip ~ 150ms.
6. Release 5 2002
Introduced IMS : SIP & IP v6 (stage I),
IP transport in UTRAN,
WCDMA IN 1800 &1900 Band,
HSDPA,
HSPA – DL.
10. Sr. No. Version Released Year Information
7. Release 6 2005
Integrated operation with Wireless LAN
networks and adds HSUPA.
HSPA – UL.
IMS (Stage-II)
MBMS (Initial Stage)
enhancements to IMS such as Push to Talk
over Cellular (PoC)
GAN, VoIP (Stage-I)
DL- 14Mbps (peak)
UL- 5.7Mbps (peak)
Round Trip < 100ms
8. Release 7 2008
MMTel
HSPA+ (High Speed Packet Access Evolution)
MIMO , 16QAM UL / 64QAM DL
Higher Order Modulation & Focuses on
decreasing latency
Improvements to QoS & real-time applications
such as VoIP.
Near Field Communication (NFC)
EDGE evolution
VoIP (Stage -II)
Node B – RNC function
DL-28Mbps (peak), UL-11Mbps (peak)
Round Trip < 50ms
11. It ensure the continuity of competitiveness of the 3G system for
the future
Provide solution for user demand for higher data rates and quality
of services
Introduced Packet Switching optimised system
Focused on Continued demand for cost reduction i.e. capital and
operational expenditures (CAPEX and OPEX)
Improved work on Low complexity
Avoid unnecessary fragmentation of technologies for paired and
unpaired band operation
12. Sr.
No.
Version Released
year
Information
9. Release 8 2009
LTE Introduced, OFDMA, EPC, ETWS-I
LTE : DL-302Mbps (peak) ,UL- 75Mbps (peak)
MIMO – DL : 4X4 , UL : 2X2
Support of variable bandwidth
• 1.4, 3, 5, 10, 15 and 20 MHz
HSPA+ : DL- 42 Mbps(peak), UL-11 Mbps(peak)
Round Trip ~ 10ms
HeNB / CSG Support
User Mobility – 350 km/hr
Modulation - QPSK, 16 QAM, 64 QAM.
UL – DFTS-OFDMA, DL- OFDMA
DFTS‐OFDM(“Single‐Carrier FDMA”) in Uplink
• Low PAPR (minimum power consumption)
• User orthogonality in frequency domain
FDD and TDD within a single radio access technology
UMTS Femtocell
SRVCC (basic) – one way HO of a single active
speech session from PS to CS domain.
Advance Receiver for LTE with –
MMSE – Maximum Mean Square Error
MRC – Maximal Ratio Combiner
13. Sr.
No.
Version Released year Information
9. Release 8 2009
Very low latency
• Short setup time & Short transfer delay
• Short HO latency and interruption time
• Short TTI, RRC procedure, Simple RRC states
• Link Layer < 5ms
• Handoff < 50 ms
High spectral efficiency
• OFDM in Downlink
• Robust against multipath interference
• High affinity to advanced techniques
– Frequency domain channel‐dependent
scheduling
– MIMO
Simple Architecture
• eNodeB as the only E‐UTRAN node
• Smaller number of RAN interfaces
• eNodeB ↔ MME/SAE‐Gateway(S1)
• eNodeB ↔ eNodeB(X2)
Security – Common IMS Security, IMS Media
Security, SAE/LTE Security, non-3GPP access to
EPC, Home eNodeB Security.
14. Sr. No. Version Released year Information
9. Release 8 2009
Simple protocol architecture
• Shared channel based
• PS mode only with VoIP (80 users per
sector/Mhz FDD) capability
Compatibility and inter‐working with
earlier 3GPP Releases
Inter‐working with other systems, e.g.
cdma2000
Efficient Multicast/Broadcast
• Single frequency network by OFDM
Support of Self‐Organising Network
(SON) operation :
- Self Establishment of enodeB
- Automatic Neighbor Relations.
Inter Cell Interference Coordination (ICIC)
Discontinuous Reception (DRX)
significantly reduces battery consumption
supported in all common and dedicated states.
15. Focus on improvement in LTE specially in VoLTE
Improvement in SON technique is essential for smart LTE
Improved SRVCC for better Handover
User Data Convergence Services for simplified network topology and
interfaces
16. Sr. No. Version Released
year
Information
10. Release 9 2010
LTE Improved, VoLTE
TDD, FDD
Support of variable bandwidth
• 1.4, 3, 5, 10, 15 and 20 MHz
PWS – Public Warning System
MIMO enhanced
LCS - Location Services (positioning using
OTDOA )
LTE Femtocell
Proximity Indication – New RRC Uplink
Message
Physical Cell Identification Confusion
Resolved
MBMS Single Frequency
Network (MBSFN) transmission.
Dual Carrier HSUPA, Dual Band HSDPA
17. Sr. No. Version Released year Information
10. Release 9 2010
UDC – User Data Convergence (Stage I -
Service requirement for the User Data
Convergence) :
• Simplifies the overall network topology and
interfaces
• Overcomes the data capacity bottleneck of a
single entry point
• Avoids data duplication and inconsistency
• Reduces CAPEX and OPEX.
SRVCC –
• Supplementary Service – Continuation of
Supplementary Service when the UE goes
through the SRVCC Handover.
• Emergency – SRVCC Handover for IMS
emergency sessions.
SON Improvement -
• Mobility Robust Optimization
• RACH Optimization
• Mobility Load Balancing (MLB)
• Inter enodeB Energy Saving
18. Sr. No. Version Released year Information
10. Release 9 2010
CMAS – Commercial Mobile Alert System
MSR - Multi – Standard Radio
CSBF –
MAPCON – Multi Access PDN Connectivity
(stage I) - It support to network and the UE can
only support 3GPP access based connection
via EPC.
Security – Unsolicited Communication, IMS
Media Security, Backhaul Link Security,
Emergency Call in LTE, Key A5/4, HNB &
HeNB Security.
19. Introduced as a LTE Advance basically research based on VoIP.
Focus on improvement in career aggregation for existing and future
frequency band also.
Enhancement of Self Organizing Network.
Research focused on Security of a LTE system.
20. Sr.
No.
Version Released
year
Information
10. Release 10 2011
LTE Advance, MTC enhancement, VoIP
Career Aggregation - allow aggregation of not
only the existing bands, but also bands that are
introduced in future
HeNB Mobility enhance
Relay Technology
CS Fallback
NIMTC - Network Improvements for Machine
Type Communications – (Stage I)
e- MPS – Enhanced Multimedia Priority Services.
e- ICIC - Inter-cell interference coordination
e-MIMO – DL - 8X8 MIMO, UL - 4X4 MIMO
Duplex Mode – FDD & TDD
Channel Bandwidth – 1.4,3,5,10,15,20 Mhz
Latency - Link Layer < 5ms,
Handoff < 50 ms
VoIP – Greater than 80 users per sector/Mhz
FDD
21. Sr. No. Version Released year Information
10. Release 10 2010
DL – OFDMA , 1Gbps, 4x4 MIMO
UL- SC-OFDMA, 300Mbps, 2x4 MIMO at
20Mhz FDD.
User Mobility – 320 km/hr
• 100 Mbps high mobility
• 1Gbps low mobility
aSRVCC –
• PS & CS Access Transfer of Media of
an IM session in alerting phase.
eSRVCC -
• Various SRVCC enhancement in the
network, no impact on the UE.
MDT - Minimization of drive test
MAPCON – Multi Access PDN Connectivity
support to multiple Packet Data Networks
(PDN) connections for a device.
22. Sr. No. Version Released
year
Information
10. Release 10 2010
e-SON – Self Organizing Network
e- MLB -Enhanced Mobility Load
Balancing
• Improving reliability of MLB in intra-LTE
scenarios
• Improving functionality of the MLB in inter-
RAT scenarios.
CCO - Coverage and Capacity
Optimization
• Priority 1: coverage problems, e.g. coverage
holes
• Priority 2: capacity problems
e- MRO- Mobility Robustness
Optimization enhancements
The use case is to enable detection and to provide
tools for possible correction of following problems:
• Connection failures in inter-RAT environment:
Priority 1: at HOs from LTE to UMTS/GSM
Priority 2: at HOs from UMTS/GSM to LTE
23. Sr. No. Version Released
year
Information
10. Release 10 2010
• Obtaining UE measurements in case of
unsuccessful re-establishment after connection
failure
• Ping-pongs in idle mode (inter-RAT and intra-LTE
environment)
• Ping-pongs in active mode (inter-RAT)
• HO to wrong cell (in intra-LTE environment) that
does not cause connection failure
Security – Alignment of Certificate’s IPsec and
TLS usage, Relay Mode Security, Key EEA3/EIA3,
UTRAN key Hierarchy.
24. 3GPP Rel-11 standards for HSPA+ and LTE-Advanced were frozen in
December 2012 with the core network protocols stable in December 2012
and Radio Access Network (RAN) protocols stable in March 2013.
25. Service level aspects for direct IP inter-connection between Operators,
service level aspects for national transit IP interconnect and service level
aspects for next generation corporate network IP interconnect (peer-to-peer
business trunking)
Service layer aspects for interconnection of voice services (e.g. toll-free,
premium rate and emergency calls)
Service level aspects for IP Interconnection (service control and user plane
aspects) between Operators and 3rd party Application Providers
M2M Technology
Specifically the work covered in release 11 is as follows -
26. Sr. No. Version Released
year
Information
10. Release 11 2013
Career Aggregation enhancement –DL intra
band non contiguous
Wi-Fi Integration
e- PDCCH - Enhanced Physical Control
Channel
HNB & HeNB : Mobility enhancement
Service Continuity for eMBMS
FeICIC - Further enhanced Inter-Cell
Interference Coordination
• For non CA based deployment
• At the transmitter side in DL – Combination of
ABS (almost blank sub-frame)+ Power Reduction
at the Receiver side in DL.
Advance LTE-A Receiver with –
• MMSE – IRC Interference rejection combining
• CRS - Cancellation Interference Cancellation
receivers.
27. Sr. No. Version Released
year
Information
10. Release 11 2013
EU Alert – European Public Warning System
• The EU-Alert is introduced under Public
Warning System (PWS) in parallel with Earthquake
& Tsunami Warning System (ETWS II).
• PWS- Blocked here in release 11.
• In fact, EU-Alert is sent as part of the Cell
Broadcast Message (CBS) using new identifiers
eDDA – Enhance Device Detection Application
Network Based Positioning
v- SRVCC – Video Single Radio Voice Call
Continuity
• SRVCC for video call
r- SRVCC – Reverse Single Radio Voice Call
Continuity
• Reverse SRVCC HO from CS fall to PS
ESON – Enhanced Self Organizing Network
• Network Energy Saving
• Enhanced MDT
• Further SON enhancement
ESM - Energy Savings Management
28. Sr. No. Version Released
year
Information
10. Release 11 2013
IMS - IP Multimedia Systems
• IMS based Peer-to-Peer Content Distribution
Services.
• Identifying the user cases to describe how
users, operators and service providers will benefit
by using/deploying IMS based content distribution
services.
• such as with the improvement of Peer-to-Peer
technology.
• The following shall be considered:
• Mobile access only (e.g. UTRAN, E-UTRAN)
• Fixed access only (e.g. xDSL, LAN)
• Identifying QoS, mobility, charging and security
related requirements in the case of content
distribution services on IMS.
•Identifying potential copyright issues
UICC/USIM enhancements
• To identify use cases and requirements for new
USIM based services taking into account the
GSMA Smart SIM deliverables
29. Sr. No. Version Released
year
Information
10. Release 11 2013
QoS SSL - Quality of Service based on
Subscriber Spending Limits
• Service aspects : Charging and billing
• Modification of QoS based on subscriber’s
spending limits
• Enforcing of spending limits for roaming
subscribers without having dedicated support in
the visited network
NOVES - Non Emergency Services
• SMS for Emergency purposes and eCall
3GPP has looked at non-voice alternatives for
Emergency purposes.
Cell_FACH enhancement – Cell_FACH to
LTE Mobility
• This expectation that the UEs may stay
longer in the Cell_FACH state is in turn
motivating the mobility from Cell_FACH state to
LTE proposal.
30. Sr. No. Version Released
year
Information
10. Release 11 2013
MTC - Machine Type Communication
• Effectively identify addressing method to be
used for end point devices
• Effectively route messaging between those
devices
• Support multiple methods for delivering
messages, as defined by 22.368
• Support land-based and wireless connectivity
• Make use of IP-based network architectures
• Addressing/identifiers must support mobility
and roaming
• Support on high speed packet
• Switched networks when available and on
circuit-switched networks
• Consider if there are security issues
associated with any alternatives.
Security – IMS Security : Continuation on
unsolicited Communication, IMS Media Security
for non RTP Media.
Access Security : PWS Security, Security
Aspects for Machine type Communication.
31. 3GPP started work on Rel-12 in December 2012 and an 18-month
timeframe for completion was planned. The work continues into 2014 and areas
that are still incomplete are carefully noted in the report. Work will be ratified by
June 2014 with the exception of RAN protocols which will be finalized by
September 2014.
The motivation behind the release 12 is as follows.
Capacity increase to cope with traffic explosion
Energy saving
Cost efficiency
Support for diverse application and traffic types
Higher user experience/data rate
Backhaul enhancement
32. It focus on network and services enhancements for MTC, public safety and
Wi-Fi integration, system capacity and stability, Web Real-Time
Communication, further network energy savings, multimedia and Policy and
Charging Control framework.
Multiuser MIMO technology makes it possible to raise wireless
transmission speed by increasing the number of antennas at the base station,
without consuming more frequency bandwidth or increasing modulation
multiple-values & DIDO (Distributed-Input-Distributed-Output).
33. Sr. No. Version Released
year
Information
11. Release 12 2015
Proe, GCSE
E4C’s- Enhancement in Coverage,
Coordination, Cost and Capacity
• User plane congestion (UPCON)
• Core Network Overload (FS_CNO)
• HetNet Coordination
D2D –Device to Device
FDD / TDD CA
Wi-Fi Integration
Multi-acces - operators can influence the
selection
Dual-stack IPv4/v6 connectivity
Network initiated QoS, PCC
Various ways to combine or split traffic off
inside the network
• Local IP Access (LIPA)
• Selective IP Traffic Offloading (SIPTO)
• WLAN offloading
IP Multimedia Subsystem - eIMS
Single Radio Voice Call Continuity (SRVCC)
Network Sharing
34. Sr. No. Version Released
year
Information
11. Release 12 201
LTE Multi-Antenna/site technologies such
as:
• 3D MIMO/beam-forming to allow beam
control in both horizontal and vertical
directions
Active Antena System
Spatial Multiplexing
SON – Self Organizing Network
• LTE – HRPD SON
• EMBMS MDT
Small Cell Enhancements like Macrocell,
Picocell and Femtocell.
Public Safety and Critical
Communications
Enhance Security Procedure