1) Qualcomm is leading the development of 5G mobile technology through advancements in LTE, including LTE Advanced Pro.
2) LTE Advanced Pro enhances LTE capabilities through features like carrier aggregation across wider bandwidths, use of licensed and unlicensed spectrum, advanced antenna techniques, and lower latency.
3) These enhancements help deliver gigabit speeds, increase network capacity and efficiency, enable new IoT use cases, and progress LTE capabilities towards 5G standards.
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 ***
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
Accelerating our 5G future: a first look at 3GPP Rel-17 and beyondQualcomm Research
In December 2019, the scope of 3GPP Release 17 was decided in the Plenary meeting in Spain. This presentation outlines the details of this 3rd release of 5G standards.
Objective is to include the brief insight on 5G network architecture and standard progress, Accumulated it from different paper/journal, vendor’s white paper and different blog.
5G/NR wireless communication technology overview, architecture and its operating modes SA and NSA. Also an introduction to VoNR and other services overview of 5G network.
The key technologies of 5G namely MIMO and Network slicing are also explained.
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 ***
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
Accelerating our 5G future: a first look at 3GPP Rel-17 and beyondQualcomm Research
In December 2019, the scope of 3GPP Release 17 was decided in the Plenary meeting in Spain. This presentation outlines the details of this 3rd release of 5G standards.
Objective is to include the brief insight on 5G network architecture and standard progress, Accumulated it from different paper/journal, vendor’s white paper and different blog.
5G/NR wireless communication technology overview, architecture and its operating modes SA and NSA. Also an introduction to VoNR and other services overview of 5G network.
The key technologies of 5G namely MIMO and Network slicing are also explained.
Content
Brief history about wireless ecosystem.
What is LTE (Long Term Evolution) ?
How is it different from older technologies ?
Network architecture in LTE
Radio Access network (RAN)
Evolved Packet Core (EPC)
Bearers in LTE
Interfaces in LTE
Life Cycle of a UE
LTE RAN overview
Architecture and requirements
Channel bandwidths and operating bands
OFDMA and SC-FDMA
Frequency (LTE-FDD) and time division duplexing (LTE-TDD)
Multiple Antenna techniques in LTE
Channels in LTE and protocol Stack
LTE EPC overview
Architecture
Functions of various elements in EPC
Ericsson brings new updates to its 5G platform. Introducing 5G network services to support operators from preparation to 5G launch. Ericsson 5G services roadmap spans across three distinct phases, Prepare, Mobilize and Launch. Through our service offerings, Operators can now evolve their 4G network and smoothly start introducing 5G, reaching new heights on their journey to 5G.
A presentation / video looking at 5G spectrum auctions and allocations and how different types of spectrum is required for providing a perfect 5G coverage
All our slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
Propelling 5G forward: a closer look at 3GPP Release-16Qualcomm Research
This presentation summarizes the 3GPP 5G NR Release 16 projects, including eMBB enhancements, unlicensed, sidelink, IAB, TSN, eURLLC, private networks, C-V2X, and more...
Shared/unlicensed spectrum is important for 5G and is valuable for wide range of deployments from extreme bandwidth by aggregating spectrum, enhanced local broadband to Internet of Things verticals. 5G New Radio (NR) will natively support all different spectrum types and is designed to take advantage of new sharing paradigms. We are pioneering 5G shared spectrum today by building on LTE-U/LAA, LWA, CBRS/LSA and MulteFire.
Technology Manager Andreas Roessler covers 5G basics in this keynote presentation at the RF Lumination 2019 conference in February 2019.
RF Lumination 2019
"Meet 158+ years of RF design & test expertise at one event. If they can't answer your question, it must be a really good question!"
Watch all the presentations here:
https://www.rohde-schwarz-usa.com/RFLuminationContent.html
Andreas Roessler is the Rohde & Schwarz Technology Manager focused on UMTS Long Term Evolution (LTE) and LTE-Advanced. With responsibility for the strategic marketing and product portfolio development for LTE/LTE-Advanced, Andreas follows the standardization process in 3GPP very closely, particularly on core specifications as well as protocol conformance, RRM and RF conformance specifications for device and base stations testing. He graduated from Otto-von-Guericke University in Magdeburg, Germany, and received a Master's Degree in communication engineering.
This slide for your understanding on LTE !
LTE, the wireless access protocol for 4G mobile network service, has evolved from GSM and WCDMA based on 3GPP!
The contents of this slide is below;
I. LTE Introduction
II. LTE Protocol Layer
III. SAE Architecture
IV. NAS(Non Access Stratum) Protocols
V. EPC Protocol Stacks
With my regards,
Guisun Han
An introductory training on 5G for newbies available on Udemy - http://bit.ly/udemy5G
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
3GPP Release 17: Completing the first phase of 5G evolutionQualcomm Research
This presentation summarizes 5G NR Release 17 projects that was completed in March 2022. It further enhances 5G foundation and expands into new devices, use cases, verticals.
This presentation and demo show the hardware which consist of 5G UE’s, 5G radios, a fronthaul network and C-RAN with high density switches and servers, a transport network of 3 DWDM switches and a DC network of servers and high density switches. The basic software arrangement will be shown with emphasis on the structure of the orchestration and SDN controllers and the choice of virtualization components and logical networking. An eMBB slice will be brought up which will entail programming of the radios, the fronthaul, backhaul, a node B and the core. Its behavior will be noted through the test UE’s. An URRLC slice will be brought up and its nodeB and core will be demonstrated through its test UE’s showing extremely low latency. An MMTC slice will be brought up and a large number of test IOT devices will be demonstrated via the test UE’s. The eMBB slice will be augmented by programming a slice selection function that will create a ICN slice and an application (TBD) will be shown running over that ICN core (but with the eMBB slice). Spectrum will be reassigned from slice to slice and the changes noted as an optimizer recomputes the proper allocation of resources and executes it. Traffic will be increased and the changes in the backhaul over transport and core function placements will be noted. An additional demonstration will show creation of multiple 4G air interfaces using the same infrastructure network but with 4G radios and 4G UE’s using OAI software and ETTUS SDRs. A Skype session will be created between the two 4G slices. We will also try to show some of the EPC functions being moved while the UE sessions are not impacted.
Author : Peter Ashwood-Smith, Huawei Technologies
Presented at ITU-T Focus Group IMT-2020 Workshop and Demo Day, 7 December 2016.
More details on the event : http://www.itu.int/en/ITU-T/Workshops-and-Seminars/201612/Pages/Programme.aspx
Beginners: Introduction to 5G Reduced Capability (RedCap) Devices3G4G
A quick introduction to new 3GPP Release-17 feature called RedCap or Reduced Capability New Radio devices. This feature was earlier called NR-Light / NR-Lite and is sometimes referred to as Low Complexity NR devices.
This tutorial looks at why this is needed, how is it different from the existing 5G requirements for eMBB, URLLC & mMTC, and why can't 4G be used instead of 5G for this feature.
We will also look at some of the proposals for enhancement of RedCap that are being discussed for 5G-Advanced in 3GPP Release-18
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
This updated presentation/video looks at 5G Network Architecture options that have been proposed by 3GPP for deployment of 5G. It covers the Standalone (SA) and Non-Standalone (NSA) architecture. In the NSA architecture, EN-DC (E-UTRA-NR Dual Connectivity), NGEN-DC (NG-RAN E-UTRA-NR Dual Connectivity) and NE-DC (NR-E-UTRA Dual Connectivity) has been looked at. Finally, migration strategies proposed by vendors and operators (MNOs / SPs) have been discussed.
Content
Brief history about wireless ecosystem.
What is LTE (Long Term Evolution) ?
How is it different from older technologies ?
Network architecture in LTE
Radio Access network (RAN)
Evolved Packet Core (EPC)
Bearers in LTE
Interfaces in LTE
Life Cycle of a UE
LTE RAN overview
Architecture and requirements
Channel bandwidths and operating bands
OFDMA and SC-FDMA
Frequency (LTE-FDD) and time division duplexing (LTE-TDD)
Multiple Antenna techniques in LTE
Channels in LTE and protocol Stack
LTE EPC overview
Architecture
Functions of various elements in EPC
Ericsson brings new updates to its 5G platform. Introducing 5G network services to support operators from preparation to 5G launch. Ericsson 5G services roadmap spans across three distinct phases, Prepare, Mobilize and Launch. Through our service offerings, Operators can now evolve their 4G network and smoothly start introducing 5G, reaching new heights on their journey to 5G.
A presentation / video looking at 5G spectrum auctions and allocations and how different types of spectrum is required for providing a perfect 5G coverage
All our slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
Propelling 5G forward: a closer look at 3GPP Release-16Qualcomm Research
This presentation summarizes the 3GPP 5G NR Release 16 projects, including eMBB enhancements, unlicensed, sidelink, IAB, TSN, eURLLC, private networks, C-V2X, and more...
Shared/unlicensed spectrum is important for 5G and is valuable for wide range of deployments from extreme bandwidth by aggregating spectrum, enhanced local broadband to Internet of Things verticals. 5G New Radio (NR) will natively support all different spectrum types and is designed to take advantage of new sharing paradigms. We are pioneering 5G shared spectrum today by building on LTE-U/LAA, LWA, CBRS/LSA and MulteFire.
Technology Manager Andreas Roessler covers 5G basics in this keynote presentation at the RF Lumination 2019 conference in February 2019.
RF Lumination 2019
"Meet 158+ years of RF design & test expertise at one event. If they can't answer your question, it must be a really good question!"
Watch all the presentations here:
https://www.rohde-schwarz-usa.com/RFLuminationContent.html
Andreas Roessler is the Rohde & Schwarz Technology Manager focused on UMTS Long Term Evolution (LTE) and LTE-Advanced. With responsibility for the strategic marketing and product portfolio development for LTE/LTE-Advanced, Andreas follows the standardization process in 3GPP very closely, particularly on core specifications as well as protocol conformance, RRM and RF conformance specifications for device and base stations testing. He graduated from Otto-von-Guericke University in Magdeburg, Germany, and received a Master's Degree in communication engineering.
This slide for your understanding on LTE !
LTE, the wireless access protocol for 4G mobile network service, has evolved from GSM and WCDMA based on 3GPP!
The contents of this slide is below;
I. LTE Introduction
II. LTE Protocol Layer
III. SAE Architecture
IV. NAS(Non Access Stratum) Protocols
V. EPC Protocol Stacks
With my regards,
Guisun Han
An introductory training on 5G for newbies available on Udemy - http://bit.ly/udemy5G
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
3GPP Release 17: Completing the first phase of 5G evolutionQualcomm Research
This presentation summarizes 5G NR Release 17 projects that was completed in March 2022. It further enhances 5G foundation and expands into new devices, use cases, verticals.
This presentation and demo show the hardware which consist of 5G UE’s, 5G radios, a fronthaul network and C-RAN with high density switches and servers, a transport network of 3 DWDM switches and a DC network of servers and high density switches. The basic software arrangement will be shown with emphasis on the structure of the orchestration and SDN controllers and the choice of virtualization components and logical networking. An eMBB slice will be brought up which will entail programming of the radios, the fronthaul, backhaul, a node B and the core. Its behavior will be noted through the test UE’s. An URRLC slice will be brought up and its nodeB and core will be demonstrated through its test UE’s showing extremely low latency. An MMTC slice will be brought up and a large number of test IOT devices will be demonstrated via the test UE’s. The eMBB slice will be augmented by programming a slice selection function that will create a ICN slice and an application (TBD) will be shown running over that ICN core (but with the eMBB slice). Spectrum will be reassigned from slice to slice and the changes noted as an optimizer recomputes the proper allocation of resources and executes it. Traffic will be increased and the changes in the backhaul over transport and core function placements will be noted. An additional demonstration will show creation of multiple 4G air interfaces using the same infrastructure network but with 4G radios and 4G UE’s using OAI software and ETTUS SDRs. A Skype session will be created between the two 4G slices. We will also try to show some of the EPC functions being moved while the UE sessions are not impacted.
Author : Peter Ashwood-Smith, Huawei Technologies
Presented at ITU-T Focus Group IMT-2020 Workshop and Demo Day, 7 December 2016.
More details on the event : http://www.itu.int/en/ITU-T/Workshops-and-Seminars/201612/Pages/Programme.aspx
Beginners: Introduction to 5G Reduced Capability (RedCap) Devices3G4G
A quick introduction to new 3GPP Release-17 feature called RedCap or Reduced Capability New Radio devices. This feature was earlier called NR-Light / NR-Lite and is sometimes referred to as Low Complexity NR devices.
This tutorial looks at why this is needed, how is it different from the existing 5G requirements for eMBB, URLLC & mMTC, and why can't 4G be used instead of 5G for this feature.
We will also look at some of the proposals for enhancement of RedCap that are being discussed for 5G-Advanced in 3GPP Release-18
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
This updated presentation/video looks at 5G Network Architecture options that have been proposed by 3GPP for deployment of 5G. It covers the Standalone (SA) and Non-Standalone (NSA) architecture. In the NSA architecture, EN-DC (E-UTRA-NR Dual Connectivity), NGEN-DC (NG-RAN E-UTRA-NR Dual Connectivity) and NE-DC (NR-E-UTRA Dual Connectivity) has been looked at. Finally, migration strategies proposed by vendors and operators (MNOs / SPs) have been discussed.
Radisys & Airspan - Small Cells and LTE-A Webinar PresentationRadisys Corporation
Radisys' Renuka Bhalerao and Paul Senior of Airspan presented: Small Cells & LTE Advanced - The Hype of 3Cs: Capacity, Coverage and Customer Satisfaction on June 11, 2013. View/Read their materials how mobile operators can make their networks more efficient, increase capacity and coverage by deploying LTE-A and strategically placed small cells.
Qualcomm is elevating its role as a market leader by bringing breakthrough concepts to LTE’s evolution. We believe that the next significant performance leap will come from heterogeneous networks, or HetNets, which bring the network closer to the user through low-power nodes such as pico and femto-cells. LTE Advanced uses adaptive interference management techniques to further improve the capacity and coverage of these HetNets. There by, ensuring fairness among users and an enhanced mobile experience, especially for those users at the cell edge. LTE Advanced also introduces multicarrier to leverage ultra wide bandwidths up to 100 MHz, supporting very high data rates.
The essential role of Gigabit LTE and LTE Advanced Pro in the 5G WorldQualcomm Research
As the next phase in the evolution of LTE (3GPP Release 13 and beyond), LTE Advanced Pro does more than just push LTE capabilities closer towards 5G. It will also become an integral part of the 5G mobile network, providing many services essential to the 5G experience starting day one. Learn more at: https://www.qualcomm.com/invention/technologies/lte/advanced-pro
Next-generation immersive use cases such as VR and AR will demand even faster data rates, lower latency, and more capacity that will push the boundaries of LTE networks. Now, Gigabit LTE is here to deliver fiber-like wireless broadband that meets these expanding requirements. We are leading the Gigabit LTE evolution. Read more at https://www.qualcomm.com/invention/technologies/lte/advanced-pro/gigabit-lte
Qualcomm: Making the best use of unlicensed spectrumQualcomm Research
In solving the 1000x challenge, licensed spectrum is the foundation. Equally important is utilizing available unlicensed spectrum. The best way to achieve this is to combine both of them through aggregation. Aggregation brings seamless user experience, better coverage and capacity, as well as the efficiencies of a common unified network. Operators have a choice on how to aggregate, and the decision depends on their current assets and future network plans.
Explore our this presentation and other resources to find out when, and how to choose? How can LTE-U coexist fairly with Wi-Fi in 5GHz unlicensed spectrum? What roles existing/new Wi-Fi, and LTE-U play? And whether it really is a "either or" decision.
Webpage: https://www.qualcomm.com/invention/technologies/1000x/spectrum/unlicensed
Download presentation: https://www.qualcomm.com/documents/making-best-use-unlicensed-spectrum-presentation
Sign up for our Technology Newsletter: https://www.qualcomm.com/invention/technologies/wireless/signup
Progress on LAA and its relationship to LTE-U and MulteFireQualcomm Research
Licensed Assisted Access (LAA) is introduced in 3GPP release 13 as part of LTE Advanced Pro. It uses carrier aggregation in the downlink to combine LTE in unlicensed spectrum (5 GHz) with LTE in the licensed band.
Introduction Videos about LTE AP Pro
Overview on LTE and 4.5 G Evolution Around the World
LTE Advance Pro: Enhancements
LTE Advance Pro: New Use Cases
Case Study: Turkey’s Mobile Operators Evolution towards 4.5 G
Summary of LTE Advance Pro
MATLAB Simulation: 2D Beamforming algorithms (LMS, NLMS RLS and CM)
References
Following the phenomenal global success of LTE, the stage is set for the foray of LTE Advanced. Industry leaders have already gotten a head start with its first step: carrier aggregation. Join us to explore the success factors behind LTE proliferation and an impressive lineup of enhancements that LTE Advanced is bringing.
For more information please visit:
www.qualcomm.com/lte-advanced
Broad Sky explores 2 of the latest technologies in Wireless providing the fastest LTE speeds on the market. Carrier Aggregation, QAM, MIMO and Bonding technologies make the most out of the LTE carrier networks on the path to 5G. Found out more about how the Need for Speed has driven these technologies and what they can do for your customers.
MulteFire is a new LTE-based air-interface that is being developed to operate solely in unlicensed spectrum, enabling it to offer the best of both worlds: LTE-like performance with Wi-Fi-like deployment simplicity.
MulteFire will broaden the LTE ecosystem with new deployment scenarios, such as enhanced broadband services and neutral hosts benefiting operators to augment wireless services. MulteFire applies to any unlicensed or shared spectrum when over-the-air contention is needed (listen before talk), such as the global 5 GHz band or the new 3.5 GHz band in the USA. The combination of neutral spectrum with high performing LTE and self-organizing networks will enable neutral host small-cells in more locations.
The expanding role of LTE Advanced, delivering new, transformative technologies that go well beyond faster peak data rates. These new technologies include introducing LTE-M for efficient machine-type communications, expanding LTE Direct device-to-device capabilities and use cases, empowering new services-such as LTE Ultra-Low Latency, and also driving convergence of traditionally disparate networks, spectrum types, and deployment models-such as LTE and Wi-Fi Convergence. Realizing a new connectivity paradigm with LTE Advanced-trailblazing the path to 5G!
Moid Kunwer -Technical Authority, EMEA Group, Motorola ; speaks on "Wimax and its introduction in Pakistan" at the event "Are you online" organised by Zumbeel
Moid Kunwer Technical Authority, EMEA Group, Motorola ; speaks on "Wimax & its introduction in Pakistan" at the event "Are you Online" organised by Zumbeel
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
2. 2
LTE Advanced is being rapidly deployed globally
Evolving for faster, better mobile broadband
Source: GSA (www.gsacom.com)—Oct 2015 on network launches, Dec 2015 on subscriptions
Commercial network
launches in 48 countries95+
Commercial devices
across 100s of vendors1,500+
LTE / LTE Advanced
subscriptions worldwide>900M
3. 3
Leading the path towards Gigabit LTE
Qualcomm® Snapdragon™ LTE modems and modem classes
Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc.
Speeds represent peak download speeds
150 Mbps
300 Mbps
450 Mbps
600 Mbps
Year that support in Qualcomm Technologies modem is announced
X5 LTE Modem
LTE Advanced
X7 LTE Modem
LTE Advanced
X10 LTE Modem
LTE Advanced
X12 LTE Modem
LTE Advanced
20162015201420132012
4. 4
Introducing LTE Advanced Pro
Rising up to meet the significant expanding connectivity needs of tomorrow
Propel mobile broadband even further
Enhance the mobile broadband experience and continue
to deliver solutions to efficiently grow capacity
Proliferate LTE to new use cases
Connecting new industries, enabling new services
and empowering new user experiences
Progress LTE capabilities towards a unified, more capable 5G platform
3GPP Release 13+
5. 5
Propel mobile broadband even further
Enhance user experience and deliver efficient solutions to increase capacity
Carrier Aggregation evolution—wider bandwidths
Aggregating more carriers, diverse spectrum types and across different cells
LTE in unlicensed spectrum
Make the best use of the vast amounts of unlicensed spectrum available
TDD/FDD evolution—faster, more flexible
Enable significantly lower latency, adaptive UL/DL configuration, and more
Many more antennas—path to massive MIMO
Exploit 3D beamforming (FD-MIMO) to increase capacity and coverage
Gbps+ peak rates
More uniform experience
Better coverage
Significantly lower latencies
6. 6
Connect the
Internet of Things
New ways to connect
and interact New classes
of services
High Performance
Low power/complexity
Digital TV broadcasting
Proximal awareness
Public safety
Evolving LTE-Direct
LTE V2X
Communications
Latency-critical control
Proliferate LTE to new use cases
LTE IoT
Extending the value of LTE technology and ecosystem
7. 7
Progress LTE capabilities towards 5G
In parallel driving 4G and 5G to their fullest potential
Note: Estimated commercial dates. Not all features commercialized at the same time
LTE Advanced ProLTE Advanced
2015 2020+
Rel-10/11/12
Carrier aggregation
Low LatencyDual connectivity
SON+
Massive/FD-MIMO
CoMP Device-to-device
Unlicensed spectrum
Enhanced CA
Shared Broadcast
Internet of Things256QAM
V2X
FeICIC
Advanced MIMO
FDD-TDD CA
eLAA
5G
8. 8
Progress LTE capabilities towards 5G
In parallel driving 4G and 5G to their fullest potential
Note: Estimated commercial dates. Not all features commercialized at the same time
2020 2030+
• Unified, more capable platform for spectrum bands below/above 6 GHz
• For new spectrum available beyond 2020, including legacy re-farming
• Fully leverage 4G investments for a phased 5G rollout
• Significantly improve cost and energy efficiency5G
LTE Advanced Pro
• Further backwards-compatible enhancements
• For spectrum opportunities available before 2020
10. 10
Carrier Aggregation—fatter pipe enhances user experience
Leading LTE Advanced feature today
1 The typical bursty nature of usage, such as web browsing, means that aggregated carriers can support more users at the same response (user experience) compared to two individual carriers, given that the for carriers are
partially loaded which is typical in real networks. The gain depends on the load and can exceed 100% for fewer users (less loaded carrier) but less for many users. For completely loaded carrier, there is limited capacity gain
between individual carriers and aggregated carriers
Higher peak data rate
and lower latency
Better experience
for all users
More capacity and better
network efficiency1
Maximize use of
spectrum assets
Up to 20 MHz LTE radio channel 2
Up to 20 MHz LTE radio channel 1
Up to 20 MHz LTE radio channel 3
Up to 20 MHz LTE radio channel 4
Up to 20 MHz LTE radio channel 5
Up to
100 MHz of
bandwidth
Aggregated
data pipe
Aggregated
data pipe
11. 11
Evolving Carrier Aggregation to achieve wider bandwidths
* Licensed Assisted Access (LAA), enhanced LAA, LTE – Wi-Fi Aggregation (LWA)
Up to 32 carriers
supported in Rel. 13
Across FDD/TDD supported in Rel. 12
Across spectrum types in Rel. 13+ (LAA, eLAA, LWA)*
Dual Connectivity supported in
Rel. 12, enhancing in Rel. 13
Paired Unpaired
UnlicensedLicensed
Across cellsAcross spectrum typesAcross more carriers
12. 12
Making best use of unlicensed spectrum
Unlicensed 5 GHz spectrum ideal for small cells
1 Regionally dependent
Pico/
Enterprises
Small
Businesses
Residential/
Neighborhood
Venues
Large amounts of
spectrum available at
5 GHz (~500 MHz1)
Aggregation with
licensed spectrum for
best performance
Multiple technologies will
co-exist— LTE-U, LAA/eLAA,
Wi-Fi, MulteFire™
13. 13
Extending LTE to unlicensed spectrum globally with LAA
Licensed Assisted Access (LAA) with Listen Before Talk (LBT)
1 LAA R13 will be downlink only. Aggregating with either licensed TDD or licensed FDD is possible with SDL; 2 Assumptions: Two operators. 48 Pico+108 Femto cells per operator. 300 users per operator with 70% indoor. 3GPP Bursty model.
12x40MHz @ 5GHz for unlicensed spectrum; LTE 10 MHz channel at 2 GHz;. 2x2 MIMO, Rank 1 transmission, eICIC enabled; LAA R13, 2x2 MIMO (no MU-MIMO).; Wi-Fi - 802.11ac 2x2 MIMO (no MU-MIMO), LDPC codes and 256QAM).
• ~2x capacity and range
Compared to Wi-Fi in dense
deployments
2
• Enhanced user experience
Licensed anchor for control
and mobility
• Single unified LTE network
Common management
• Fair Wi-Fi coexistence
In many cases, a better neighbor
to Wi-Fi than Wi-Fi itself
LAA introduced in 3GPP Rel. 13:
Supplemental Downlink (SDL) to boost downlink
1
Unlicensed (5 GHz)
Licensed Anchor
(400 MHz – 3.8 GHz)
LTE /
LAA
Carrier
aggregation
14. 14
World’s first over-the-air LAA trial during November 2015
Joint effort by Qualcomm Technologies, Inc. with a major Europe MNO
• Indoor and outdoor deployment scenarios
• Different combinations of LAA, LWA and Wi-Fi
• Single and multiple users—both stationary and mobile
• Handover between cells
• Range of radio conditions
Completed a wide range of test cases
OTA LAA trial demonstrated benefits of LAA
• Fair co-existence of LAA with Wi-Fi over all test cases
• Coverage and capacity benefits of LAA over carrier Wi-Fi1
• Seamless mobility of both LAA and LWA
A combined test cell with
LTE, LAA, LWA and Wi-Fi
1 Based on 802.11ac
Screenshot of live results from
trial in Nuremburg, Germany
A big milestone towards commercial deployment
15. 15
Enhanced LAA (eLAA) in Release 14 and beyond
To further improve flexibility and efficiency
1 UL aggregation part of Rel. 14—other features proposed; 2 Aggregation of unlicensed downlink and uplink is possible with either licensed TDD or licensed FDD; 3 Complexity/cost reduction is also applicable to licensed LTE
Release 13
Release 14 and beyond
1
LAA introduced
Defines Supplemental Downlink
(SDL) to boost downlink data
rates and capacity
Uplink & downlink aggregation
Boost uplink data rates and capacity in
addition to downlink
2
Dual Connectivity
Aggregation of unlicensed and licensed
carriers across non-collocated nodes
Complexity reduction
3
More efficient HARQ, channel
coding and TDD operation for
higher data rates
Unlicensed
Licensed Anchor
Carrier
aggregation
16. 16
LWA for existing and new carrier Wi-Fi
LTE – Wi-Fi link aggregation part of 3GPP Release 13
Notes: Aggregation on modem level (PDCP level), also leveraging dual connectivity defined inR12; Control over X2-like interface needs to be supported by Wi-Fi AP. No change to LTE & WiFi PHY/MAC. No change to core
network
Leverages new/existing carrier Wi-Fi
(2.4 & 5 GHz unlicensed spectrum)
LTE Anchor
(Licensed Spectrum)
• Enhanced user experience
Licensed anchor for control and mobility
• Unified network
Operator LTE network in full control of Wi-Fi
• Better performance
Simultaneously using both LTE and Wi-Fi links
Control Traffic
Modem-level aggregation
for superior performance
Wi-Fi
Possible across
non-collocated
nodes Link
aggregation
17. 17
Many more antennas to increase capacity and coverage
Significant spectral efficiency gains by introducing Full Dimension (FD) MIMO
Release 13
2D codebook support for 8-, 12- and
16-antenna elements with Reference
Signal enhancements for beamforming
Release 14 and beyond
Support higher-order massive MIMO
>16-antenna elements—a key
enabler for higher spectrum bands
Evolving towards
Massive MIMO—
setting the path to 5G
Exploit 3D
beamforming utilizing
a 2D antenna arrayAzimuth beamforming
Elevation beamforming
18. 18
LTE Advanced Pro will achieve significantly lower latency
A technology enabler for faster, better mobile broadband and beyond
Improved throughput
performance
By addressing TCP/UDP
throughput limitations at peak
rates today
Better user experience for
real-time applications
Such as reducing packet and call
setup delay for Voice- or
Video-over-IP applications
Potentially address new
latency-critical apps
Such as command-and-control of
drones, industrial equipment; also
likely part of LTE V2X design
19. 19
New FDD/TDD design delivers >10x reduction in latency
1
Designed to coexist in the same band with nominal LTE nodes
1 Over-the-air latency based on LTE / LTE Advanced HARQ RTT today = 8ms; LTE Advanced Pro = 600us based on 1 symbol TTI; 2 Retransmission may occur immediately in the next TDD subframe
Significantly lower
Round Trip Time (RTT)
Shorter Time
Transmission Interval (TTI)
Traditional LTE subframe (1ms)
14 OFDM Data Symbols (~70us each)
LTE Advanced Pro
Study item part of Rel. 13
14 symbol TTI LTE/LTE Advanced today)
1 symbol TTI (~70us)
FDD
Faster
HARQ RTT
Data
ACK ACK0
Faster HARQ RTT = 600us
71 2 3 4 5 60
1 symbol TTI = ~70us
TDD
New self-
contained design
reduces RTT
1ms
Guard
Period
Ctrl
(Tx)
Data
(Tx)
Data and acknowledgement
in the same subframe2
DL
example
ACK
(Rx)
0
20. 20
Evolving TDD design
For a faster, more flexible frame structure
1 Sounding Reference Signal – signal transmitted by the UE in the uplink direction; used by the eNodeB to estimate the uplink channel quality
Dynamic UL/DL configurationNew self-contained TDD subframes
Significantly lower
over-the-air latency
Faster link adaptation—
e.g. fast SRS
1
for FD-MIMO
More flexible capacity
based on traffic conditions
DL S UL UL UL DL S UL UL UL
DL S UL UL DL DL S UL UL DL
Dynamically change UL/DL
configuration based on traffic
Supports both legacy
and new self-contained
subframes
DL S UL UL UL DL S UL UL UL
10ms
D
L
Guard
Period
D
L
D
L
D
L
D
L
D
L
D
L
D
L
D
L
D
L
D
L
D
L
D
L
U
L Self-contained DL
D
L
Guard
Period
U
L
U
L
U
L
U
L
U
L
U
L
U
L
U
L
U
L
U
L
U
L
U
L
U
L Self-contained UL
1ms
21. 21
FDD also evolving for adaptive UL/DL allocation
Flexible Duplex flexibly converts FDD UL resources for DL traffic offloading
1 In which terminal and network transmission power are more similar; 2 For device Interference Cancellation
DL DL DL DL DL DL DL DL DL DL
UL UL UL UL UL UL UL UL UL UL DL S UL DL DL DL DL DL DL UL UL Band
DL DL DL DL DL DL DL DL DL DL DL BandDL Band
UL Band
Particularly suitable for
small cell deployments
1
Requires advanced receivers
for superior performance
2
Proposed as part of
3GPP Release 14
Flexible DuplexFDD today
22. 22
Extending LTE technology to new deployment scenarios
Introducing MulteFire™─LTE-based technology solely for unlicensed spectrum
Broadens LTE technology/ecosystem to new deployment
opportunities and entities
Harmoniously coexist
with Wi-Fi, LTE-U/LAA
4G LTE-like performance
• Enhanced capacity and range
• Improved mobility, quality-of-
experience
• Hyper-dense, self-optimizing
deployments
Wi-Fi-like deployment simplicity
• Operates in unlicensed spectrum
• Leaner, self-contained network
architecture
• Suitable for neutral host
deployments
MulteFire is a trademark of the MulteFire Alliance (www.multefire.org); MulteFire is not part of the 3GPP standard; it does heavily leverage 3GPP LAA technology
23. 23
Enhanced offload for mobile networks with MulteFire™
High-performance neutral host offload capabilities
Traditional mobile deployments
Separate spectrum bands and deployments may
prohibit reaching all venues, enterprises and homes
Neutral host deployments
Using common spectrum and common deployment
provides neutral host services (Wi-Fi like)
24. 24
Proliferate LTE
to new use
cases
Connect the Internet of Things
Bring new ways to connect
Enable new types of services
25. 25
Scaling to connect the Internet of Things
Scaling up in performance and mobility
Scaling down in complexity and power
Wearables
Energy Management
Environment monitoring
Smart buildings
Object Tracking
City infrastructure
Utility metering
Connected healthcare
Video security
Connected car
Mobile
Significantly widening the range of enterprise and consumer use cases
LTE Advanced (Today+) LTE IoT (Release 13+)
LTE Advanced
>10 Mbps
n x 20 MHz
LTE Cat-1
Up to 10 Mbps
20 MHz
LTE-M (Cat-M1)
Up to 1 Mbps
1.4 MHz narrowband
NB-IOT
10s of kbps to 100s of kbps
180 kHz narrowband
26. 26
Scaling down cost and complexity with LTE IoT
LTE-M (Cat-M1) and NB-IOT part of Release 13
Multi-year
Battery Life
Enhanced power save
modes and more efficient
signaling, e.g. extended
DRX sleep cycles
Deeper
Coverage
Achieve up to 20 dB
increase in link budget for
delay-tolerant applications
via repetitive transmissions
High
Node Density
Signaling and other network
optimizations, e.g. overload
control, to support a large
number of devices per cell
Reduced
Device Cost
Narrowband operation
(1.4 MHz or 180 kHz) plus
further modem and RFFE
complexity reductions
Co-existence with today’s services leveraging existing
infrastructure and spectrum—low deployment cost
27. 27
New NB-IOT design also part of 3GPP Release 13
Global standard for Low Power Wide Area applications based on licensed spectrum
1 May be deployed in-band, utilizing resource blocks within normal LTE carrier or standalone for deployments in dedicated spectrum including re-farming GSM channels.
Also exploring deployments in the unused resource blocks within a LTE carrier’s guard-band,
Narrower bandwidth
(180 kHz)
Various potential deployment options
incl. in-band within LTE deployment1
Higher density Massive number (10s of thousands)
of low data rate ‘things’ per cell
Longer battery life Beyond 10 years of battery life for
certain use cases
Lower device cost Comparable to GPRS devices
Extended coverage Deep indoor coverage, e.g. for
sensors located in basements
(>164 dB MCL)
Low data rate
Delay tolerant
Nomadic mobility
Sample use cases
Up to 100s of kbps
Seconds of latency
No handover;
cell reselection only
Utility metering Smart buildingsRemote sensors
Addresses a subset of IoT use casesScales even further in cost and power
Object Tracking
28. 28
Bringing new ways to intelligently connect and interact
Devices are no longer just end points—integral parts of the network
Device-to-device discovery
and communications
Relays and multi-hop to
extend coverage
Vehicle-to-Everything
Communications (V2X)
29. 29
Expanding the LTE Direct device-to-device platform
1 Important for e.g. Social Networking discovery use cases; 2 Designed for Public Safety use cases
Release 14 and beyond
Multi-hop communication
and more use cases
Release 13
Expanded D2D discovery and
D2D communications
Release 12
D2D platform for consumer and
public safety use cases
Discovery of 1000s of
devices/services in ~500m
Reliable one-to-many communications
(in- and out-of-coverage)*
More flexible discovery such as
restricted/private1 and inter-frequency
Device-to-network relays2
Additional D2D
communication capabilities
Proposed for vehicle-to-vehicle
(V2V) and beyond
30. 30
LTE Advanced Pro enhancements for V2X
Proposed as part of Release 14
Vehicle-to-Vehicle
Build upon LTE Direct D2D discovery and
communication design—enhancements for high speeds /
high Doppler and low latency
e.g. location, speed
Vehicle-to-Infrastructure
Vehicles send messages to V2X server via unicast;
V2X server uses LTE Broadcast with enhancements
to broadcast messages to vehicles and beyond
e.g. road hazard
information, services
31. 31
Empowering vehicle-to-everything (V2X) communications
Vehicle-to-
Pedestrian (V2P)
Vehicle-to-
Infrastructure (V2I)
Vehicle-to-
Network (V2N)
Safety
Enhances ADAS with 360º
non-line-of-sight awareness such
as forward collision warning
Traffic Efficiency
Vehicles exchange info with each
other and infrastructure such as
cooperative adaptive cruise control
Situational Awareness
Vehicles made more aware
of things such as curve speed
and queue warnings
Vehicle-to-
Vehicle (V2V)
Collision Warning
Accident ahead
z
Car approaching intersection
In addition to LTE V2X, 802.11p Dedicated Short-Range Communications (DSRC) is expected to be mandated for future ‘light
vehicles’ by the National Highway Traffic Safety Administration (NHSTA) in the United States to improve road safety*
* Qualcomm has conducted extensive research into various use cases for DSRC, including V2P applications that could extend the safety benefits of V2V communications to vulnerable road users such as pedestrians and cyclists.
32. 32
LTE is well suited for V2X communications
Ubiquitous coverage
Established networks serving billions of connections worldwide
Tight integration with existing capability set
E.g. connected infotainment, telematics
Mature ecosystem
Backed by global standards with seamless interoperability
High reliability and robust security
Managed services based on licensed spectrum with security features built-in
Rich roadmap including 5G
Future enhancements—not complete redesign
33. 33
No infrastructure,
out-of-coverage
Different deployment scenarios possible for LTE V2X
Frequency V = Common spectrum dedicated for V2V communications for a specific region
In-coverage, common V2V spectrum
shared by multiple operators
Common V2V
frequency V
Operator C
V2I frequency 3
Operator B
V2I frequency 2
Operator A
V2I frequency 1
V2V
frequency V
34. 34
Our vision for the connected car of the future
V2X an important stepping stone to a safer, more autonomous driving experience
Heterogeneous
connectivity
On-device
intelligence
Immersive multimedia
Diagnostics
Real-time navigation
Wi-Fi hotspot
Connected infotainment
Vehicle-to-vehicle
Vehicle-to-Infrastructure
BYOD
Computer vision
Always-on sensing
Intuitive security
Machine learning
Augmented reality
35. 35
Empowering new classes of wireless services
New opportunities for the entire mobile ecosystem
Digital TV broadcasting
Evolving LTE Broadcast to
deliver a converged TV network
Proximal awareness
Expanding upon LTE Direct platform to
discover nearby devices/services
Public Safety
Leverage the vast LTE ecosystem for
robust public safety communications
Latency-critical control
Utilize reduction in over-the-air latency
for command-and-control applications
36. 36
Evolving LTE Broadcast for mobile and beyond
1 This feature is called Mood (Multicast operation on Demand) introduced in Rel. 12, evolving for per cell basis in Rel. 13; 2 Based on SFN gain and mandatory anchor in licensed spectrum; 3 with cyclic prefix of 200 us; 4
features such as 2x2 MIMO and 256 QAM part of Rel. 13 of 3GPP. 5 Proposed for 3GPP R14; delivery of broadcast via several providers using a common SFN timing on a shared broadcast carrier.
Longer range up to 15 km3, flexibility
to dedicate full carrier, higher capacity
4
,
ability to insert customized ads, and
support for shared broadcast
5
Converged TV services
Enhancing venue casting and
beyond; such as leveraging LAA for
better user experience than Wi-Fi2
Small Cell Optimizations
Performance enhancements to
enable a single network for
mobile/fixed devices
Including using bandwidth-rich
5 GHz unlicensed spectrum
Provides scalability for demand
or event driven broadcast, e.g.
sports event
Dynamic switching1 between
unicast and broadcast, even
on a per cell basis
Broadcast on Demand
To the extent
needed
When/Where
needed
37. 37
Using LTE Broadcast for converged digital TV services
Candidate in Europe—a single broadcast network for mobile and fixed devices
1 Current broadcast technology operates in Multi Frequency Network (MFN) mode with a frequency reuse of at least 4 with a spectrum efficiency of up to 4 bps/Hz inside each cell. This corresponds to an overall spectrum
efficiency of approx. 1bps/Hz. Whereas LTE-B operates in SFN over the entire coverage area with a spectrum efficiency of up to 2bps/Hz.
Offering TV service on
dedicated spectrum
Exploiting LTE devices with
inherent LTE Broadcast support
Adding LTE Broadcast capability to
other devices, such as regular TV
Overlay broadcast on existing
LTE network—with opportunity for
shared broadcast
Unpaired spectrum
2x more efficient than
today’s DVB-T/ATSC
1
Allows broadcasters to reach
lucrative mobile market
Converged broadcast-unicast,
e.g. on-demand, interactivity
38. 38
Shared LTE Broadcast for new media delivery models
Proposed as part of 3GPP Release 14
Operator A
Unicast frequency 1
Common eMBMS
frequency 3
Provisioning
A B C D
Users can access content even without
operator’s subscription
Users access content unbundled
from transport
Common eMBMS-only carrier shared
across Mobile Operators
B
Content Providers
TV, Paid TV, Media Streaming, etc.
Media Gateway
A
Operator B
Unicast frequency 2
39. 39
Enabling new proximal awareness & discovery services
LTE Direct introduced in Release 12; enhancements part of Release 13
Discovery at scale
Discovery of 1000s of devices /
services in the proximity of ~500m
Interoperable discovery
Universal framework for discovery
across apps/devices/operators
Part of global LTE standard
Opportunities for entire mobile
industry—vast LTE ecosystem
Always-on awareness
Privacy sensitive and battery
efficient discovery
40. 40
New LTE Direct proximal awareness services
Continuous Discovery
of relevant people, products, services, events
Personalized Interactions
with the user’s surroundings and environment
Personalized Services
personalizing experiences, e.g. at a venue
Reverse Auctions
personalizing promotions
Social Discovery
of friends, colleagues, dates, …
Based on the users interests/affinities
Retail Discovery
of merchants, products, …
Event Discovery
of music, sporting, …
Service Discovery
of restaurants, transportation, ….
Loyalty Programs
personalizing services and offers
Digital Out-of-Home
personalizing digital signs
41. 41
Enabling LTE Public Safety services
Leverage LTE Direct device-to-device capabilities
1 MCPTT = Mission-Critical Push-to-Talk
Emulates the Professional/Land Mobile
Radio (PMR/LMR) push-to-talk systems
• Robust communications
Device-to-device communications
(both in-coverage and out-of-coverage)
• LTE ecosystem
Leverage vast ecosystem of devices
• Standardization
3GPP Rel. 12 one-to-many communications;
Rel. 13 UE-network relays, MCPTT1 service layer
42. 42
Potential new use cases with significantly lower latencies
Industrial process automation
V2X communications
Industrial HMI (e.g., augmented reality)
UAS command & control
ULL node
LTE RAN
1 Round Trip Time (RTT) at edge of RAN with edge caching
Sample use cases
• Millisecond latency
Targeting end-to-end latency <2 milliseconds1
• Coexistence
Between LTE low latency nodes and nominal
LTE nodes
• Standardization
As part of 3GPP—study item in Release 13
43. 43
In summary—a rich roadmap of LTE Advanced Pro features
Note: Estimated commercial dates. Not all features commercialized at the same time.
2017 20182014 2015 2019 2020+
Rel-13 Rel-14 Rel-15 and beyond
LTE Advanced ProLTE Advanced
2016
Propel the LTE mobile
broadband experience even further
Proliferate LTE to new use cases,
devices and types of services
Connect the Internet of Things
LTE-M, NB-IOT
Vehicle communications
LTE V2X
New ways to connect/interact
Evolve LTE Direct platform
Converged Digital TV
Evolve LTE Broadcast
New real-time control apps
Leveraging <10ms e2e latencies
Public Safety
e.g. Mission-Critical Push-to-Talk
LTE Unlicensed
LAA/eLAA, LWA, MulteFire™
TDD / FDD Evolution
Faster, more flexible subframe
Carrier Aggregation evolution
e.g. up to 32 carriers
Lower Latency
e.g. shorter TTI & HARQ RTT
Advanced antenna features
Full-Dimension MIMO
HetNet enhancements
e.g. enhance dual connectivity
44. 44
Qualcomm LTE Advanced / LTE Advanced Pro leadership
Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc.
1 Qualcomm Technology, Inc. firsts with respect to public announcement of a commercial LTE modem chipset
• Main contributor to LTE Advanced &
LTE Advanced Pro features
• Pioneering work on LTE Direct/V2X,
LTE Broadcast and LTE Unlicensed
• Harmonized Industry on narrowband
IoT (NB-IoT) specification
• FEB ‘14 (MWC): Enhanced HetNets
with data- channel IC
• FEB ‘15 (MWC): First LTE LAA
demo, LTE Direct 1:M demo
• NOV ‘15: First over-the-air LAA trial
in Nuremberg, Germany
• FEB ‘16 (MWC): LTE eLAA and
MulteFire™ demos
Impactful Demos and Trials
• JUN ‘13: 1st LTE Advanced solution
• JAN ‘14: 1st modem to support
LTE Broadcast
• FEB ‘15: 1st modem to support
LTE Unlicensed
• OCT ’15: 1st modem to support
LTE-M and NB-IOT
Industry-first Chipsets from
Qualcomm Technologies, Inc.1Standards Leadership
45. 45
Continuing our technical leadership role in 5G
Qualcomm Research working on 5G for many years; focus area of research for future
Qualcomm Research is a division of Qualcomm Technologies, Inc.
Participating in impactful
5G demos, trials, …
Driving standardization of
5G in 3GPP
Designing 5G system
to meet new requirements
Learn more at: www.qualcomm.com/5G
e.g. new OFDM-based PHY/MAC scalable
to extreme variations in requirements
e.g. mmWave and massive MIMO
simulations and measurements
e.g. Qualcomm Research mmWave
prototype system – demo at MWC 2016
46. 46
Leading the path to 5G with LTE Advanced Pro
Progress LTE towards 5G—a unified, more capable platform
for the next decade and beyond
Propel the LTE mobile broadband
experience even further
Proliferate LTE to new use cases,
devices and types of services
Learn more at: www.qualcomm.com/lte-advanced-pro
47. 47
An essential innovator and accelerator of mobile and beyond
Machine learning
Computer vision
Always-on sensing
Immersive multimedia
Cognitive connectivity
Intuitive security
Heterogeneous computingNext level of intelligence
Bringing cognitive
technologies to life
Devices and things that perceive,
reason, and act intuitively
Small cells and self organizing technology
LTE in unlicensed spectrum, MuLTEfire™
LTE Advanced carrier aggregation, dual connectivity
Advanced receivers and interference management
Spectrum innovations like LSA
Wi-Fi – 11ac, 11ad, MU-MIMO, OCE, 11ax
3G
More capacity
Delivering solutions for the
1000x data challenge
Innovative small cells and
spectrum solutions
Creating the connectivity fabric
for everything
Connect new industries,
Enable new services,
Empower new user experiences
LTE-M (Machine-Type Communications), NB-IOT
LTE Direct device-to-device
LTE Broadcast
LTE – Wi-Fi Convergence
Wi-Fi – 11ah, 11ad, Wi-Fi Aware, Wi-Fi Direct, DSRC
Bluetooth Smart
OneWeb
5G
A new connectivity paradigm
TM
48. Questions? - Connect with Us
@Qualcomm_tech
http://www.slideshare.net/qualcommwirelessevolution
http://www.youtube.com/playlist?list=PL8AD95E4F585237C1&feature=plcp
www.qualcomm.com/wireless
BLOG
www.qualcomm.com/news/onq