The document provides an overview of the Evolved Packet Core (EPC) and its components:
1. The EPC introduced with LTE features a flat "all-IP" architecture with the Serving Gateway (SGW), Packet Data Network Gateway (PGW), Mobility Management Entity (MME), and Policy and Charging Rules Function (PCRF) as key components.
2. The SGW serves user plane tunnels, the PGW acts as the IP anchor and enforces policies, the MME handles mobility management, and the PCRF provides dynamic policy control.
3. The eNodeB interfaces with the MME for control functions and the SGW for user plane data, facilitating mobility management
This presentation is done to list the configuration parts for a simple LTE-EPC script done with Cisco, the presentation assumes that u have a good LTE as well as Cisco Experience Packet Core experience. For more information, Cisco Documentations are included in the references part.
This Workshop is a fast track Course to cover the basic architecture and functionalities of the LTE-EPC from the Packet Core Perspective.
The course is a little bit advanced and the target Audience is requested to have a basic PS Foundations and Mobility Knowledge as a prerequisite.
The course will cover the LTE-EPC Architecture, Call flows, Mobility and session management in addition to introductory slides for the EPS Security and LTE-DNS.
LTE network: How it all comes together architecture technical posterDavid Swift
Mobile network operators that want to deploy LTE now want to do so on their own terms. They want to roll out ultrafast mobile broadband safe in the knowledge that one vendor’s solution will work efficiently with another, while delivering the high level of service that subscribers expect. A standards-based network will ensure the goal is met and help drive down cost for operators, but understanding how to pull it all together can be a challenge. So how does it all come together?
An introduction to Cellular communications Signaling, Specifically LTE Signaling.
Introducing 3GPP approach to handover and handoff mechanisms.
LTE architecture by alcatel-lucent included in this presentation.
This presentation focuses on mobility management protocols such as GTP-C and GTP-U.
Describes key network elements and interfaces of LTE architecture. The steps of LTE/EPC Attach procedure are also illustrated.
Video at: https://www.youtube.com/playlist?list=PLgQvzsPaZX_bimBc5Wu4m6-cVD4bZDav9
This presentations contains introductory to Intermediate topics on Ericsson Juniper M120 based GGSNs with great details on HW, SW and platform specific CLI. This can be relevant for Introductory to Advance level of knowledge in GGSN and engineers can further learn from the basic topics shared in this presentation.
Provides an overview of the GTP protocol. Tutorial video at: https://www.youtube.com/watch?v=FPfExr9bEEg&index=9&list=PLgQvzsPaZX_bimBc5Wu4m6-cVD4bZDav9&t=1s
This presentation is done to list the configuration parts for a simple LTE-EPC script done with Cisco, the presentation assumes that u have a good LTE as well as Cisco Experience Packet Core experience. For more information, Cisco Documentations are included in the references part.
This Workshop is a fast track Course to cover the basic architecture and functionalities of the LTE-EPC from the Packet Core Perspective.
The course is a little bit advanced and the target Audience is requested to have a basic PS Foundations and Mobility Knowledge as a prerequisite.
The course will cover the LTE-EPC Architecture, Call flows, Mobility and session management in addition to introductory slides for the EPS Security and LTE-DNS.
LTE network: How it all comes together architecture technical posterDavid Swift
Mobile network operators that want to deploy LTE now want to do so on their own terms. They want to roll out ultrafast mobile broadband safe in the knowledge that one vendor’s solution will work efficiently with another, while delivering the high level of service that subscribers expect. A standards-based network will ensure the goal is met and help drive down cost for operators, but understanding how to pull it all together can be a challenge. So how does it all come together?
An introduction to Cellular communications Signaling, Specifically LTE Signaling.
Introducing 3GPP approach to handover and handoff mechanisms.
LTE architecture by alcatel-lucent included in this presentation.
This presentation focuses on mobility management protocols such as GTP-C and GTP-U.
Describes key network elements and interfaces of LTE architecture. The steps of LTE/EPC Attach procedure are also illustrated.
Video at: https://www.youtube.com/playlist?list=PLgQvzsPaZX_bimBc5Wu4m6-cVD4bZDav9
This presentations contains introductory to Intermediate topics on Ericsson Juniper M120 based GGSNs with great details on HW, SW and platform specific CLI. This can be relevant for Introductory to Advance level of knowledge in GGSN and engineers can further learn from the basic topics shared in this presentation.
Provides an overview of the GTP protocol. Tutorial video at: https://www.youtube.com/watch?v=FPfExr9bEEg&index=9&list=PLgQvzsPaZX_bimBc5Wu4m6-cVD4bZDav9&t=1s
Athens IT Professionals Meetup discussing Network Layers and Protocols. Brandon Checketts walks through academic understanding of the 7-layer OSI Model, with sample packet captures of some common network communications.
LTE Location Management and Mobility Managementaliirfan04
Provides an overview of power management (connected and idle mode) and mobility management (both idle-mode mobility (cell selection and re-selection) and active mode (handovers).
Network Management System (Contact: info@exceleron-communications.com)Nadeem Khan
NMS designed and developed by world's top telecom experts, catering for the exact needs of a network. Better than top brands available in market. We offer flexibility, innovation and cost effective solution to all Network Management related tasks.
Athens IT Professionals Meetup discussing Network Layers and Protocols. Brandon Checketts walks through academic understanding of the 7-layer OSI Model, with sample packet captures of some common network communications.
LTE Location Management and Mobility Managementaliirfan04
Provides an overview of power management (connected and idle mode) and mobility management (both idle-mode mobility (cell selection and re-selection) and active mode (handovers).
Network Management System (Contact: info@exceleron-communications.com)Nadeem Khan
NMS designed and developed by world's top telecom experts, catering for the exact needs of a network. Better than top brands available in market. We offer flexibility, innovation and cost effective solution to all Network Management related tasks.
L’Express Tendances célèbre la Fête des Pères, qui aura lieu le 18 Juin 2017. A cette occasion, associez votre marque au dossier Spécial Fête des Pères grâce à une offre sponsoring édito 100% Digital !
ALTERACIONES ESTRUCTURALES DE LA DENTINA VISITA EL BLOG ZONA DE ESTUDIO ODONT...Jefferson Almeida
----http://zonadeestudioodontologico.blogspot.com/----
Alteraciones de la ESTRUCTURA DE LA dentina
Estas alteraciones suelen ser hereditaria incluyen trastorno como la DI y DD
ALTERACIONES ESTRUCTURALES DE LA DENTINA
La DI y DD
DENTINA IMPERFECTA
ES un defecto que consiste en dientes traslucido compuesto por dentina formada irregularmente y poco mineralizada
SE DIVIDEN EN 3 TIPOS
TIPO I
Se presentan en pacientes que sufren hostiogenesis imperfecta.
Suele heredarse por el gen dominante
TIPO II
No esta asociada a la hostiogenesis imperfecta y se hereda con el gen recesivo
TIPO III
Es raro y se hereda por el gen dominante
United States no longer the most productive Country in the Worldpaul young cpa, cga
This presentation looks at GDP per capita. The emphasis of the is presentation is on GDP per capita including the factors like productivity.
Key areas to watch over the next 1-4 years will be how countries address issues with productivity through redefining education, R&D/innovation spending, capital investment, government regulation and red tape and taxation.
Mobile Transport Evolution with Unified MPLSCisco Canada
Mobile Service Providers are seeing unprecedented challenges in relation to their Transport architectures with the 3GPP evolution towards IP based Node Bs, LTE (Long Term Evolution) and LTE-Advanced. This presentation will initially discuss the network migration trends and factors that are changing how mobile networks are evolving. A description is provided on Unified MPLS and the current issues that need to be fixed and how this architecture addresses this. A more detailed analysis will then examine the options available for transporting GSM/2G, UMTS/3G traffic and IP/Ethernet Node B deployments and some of factors that need consideration like scalability, resiliency and security. Finally, there is a detailed description of the LTE/LTE - A evolution and the feature requirements made on the transport network. There will be detailed analysis of different LTE models and also some technical enhancements and proposals considered for the implementation of LTE in a Unified MPLS environment.
Long Term Evolution
Preview of previous mobile technologies
UMTS
3.5G - HSPA
LTE architecture
Antenna techniques
some slides are copied from other ppt presentation available on internet, all rights reserved to respective owners of slides and information.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
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.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
1. Kamakshi Sridhar, PhD
Distinguished Member of Technical Staff
Director Wireless CTO organization
August 2012
Introduction to Evolved Packet Core (EPC):
EPC Elements, protocols and procedures