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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.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
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.
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
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.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
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!
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
6. CDMA X I I I All persons are created equal Channelization code: Separate xmissions from a single source from each other Scrambling code: separate different sources from each other Spreading Code = Channelization code x Scrambling code
10. 3G Services Who is first? – the customer; who is second? - No one
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13. GSM Network C, D Gw-MSC C E, ISUP PSTN/ISDN ISUP GSM 04.08 Call MSC VLR A UE SMS-GW SCP IN gsm SCF SSP Circuit domain BSS HLR AuC Billing Center STP
14. GSM & GPRS C, D Gw-MSC C E, ISUP PSTN/ISDN ISUP GSM 04.08+ Call MSC VLR A UE SMS-GW GGSN PDN Gi Gb SGSN Data, voice, video call GSM 04.08+ Gr Gc Gn CGw Ga Ga SCP IN gsm SCF SSP IP Services Circuit domain Packet domain BSS HLR AuC Billing Center STP
27. WCDMA Channels Transport Channels: how information transferred over the radio interface Logical Channels: Type of information transferred over the radio interface Channels made by soft hats
31. WCDMA Power Control (near = far) Uplink and downlink (1500 Hz) Open Loop Power Control Closed Loop Power Control Outer Loop Power Control Equal Opportunity Administration (EOA)
36. Location Services (LCS) Cell ID based Observed Time Difference Arrival – Idle Period Downlink (OTDOA-IPDL) Network Assisted GPS You can run but you cannot hide
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40. 3G All-IP Reference Architecture Iu Gi R Uu Gn Gc Gp Signalling and Data Transfer Interface Signalling Interface Gr Other PLMN Gn Applications & Services SCP CAP TE MT SGSN GGSN HLR SGSN GGSN Multimedia IP Networks UTRAN R-SGW Gi Mr Gi Ms MGW MGCF MRF PSTN/ Legacy/External Mm Mw Legacy mobile signaling Network Mc Cx Alternative Access Network Mh CSCF Mg T-SGW CSCF HSS MSC Server Gi MGW GMSC Server Nb Mc Mc Nc T-SGW Iu
41. WCDMA 3G Evolution to All-IP Network UTRAN N_B PSTN/ISDN N_B RNC RNC Iub Iub Iur Internet/Intranet/ISP Application servers Wireless Data Server www, email IP SGSN GGSN IP Firewall HLR AuC PCM SS7 3G-MSC ATM GTP+/IP N_B Internet/Intranet/ISP PSTN/ISDN Application servers N_B RNC RNC Iub Iub Iur ATM GTP+/IP Wireless Data Server www, email IP PCM SS7 IP Firewall GGSN IP PSTN/ISDN MGCF HSS CSCF SGW MGW MRF (G)MSC Server MGW 3G-MSC SGSN GGSN
71. Glossary 3GPP:3G Partnership Project AAA:Authentication, Authorization, Accounting AMR:Adaptive Multi Rate (Speech Codec) ANSI:American National Standards Institute ARIB:Association of Radio Industries and Businesses (Japan) BRAN:Broadband Radio Access Network (HYPERLAN 2) 2.5 Mbps CAMEL:Customized Application for Mobile Enhanced Logic CDMA:Code Division Multiple Access CWTS: China Wireless Telecommunications Standards group (China) ECMA:European Computer Manufacturers Association EDGE:Enhanced Data for GSM Evolution ETSI:European Telecommunications Standards Institute FDD:Frequency Division Duplex FDMA:Frequency Division Multiple Access GGSN:Gateway GPRS Support Node GMSC:Gateway MSC GPRS:General Packet Radio Service GSM:Global System for Mobile communication GTP:GPRS Tunneling Protocol HIPERLAN:High Performance Radio Local Area Network HLR:Home Location Register HSCSD: High Speed Circuit Switched Data HYPERLAN: High Performance Radio Access network IMSI:International Mobile Subscriber Identity IMT:International Mobile Telecommunications ITU:International Telecommunications Union OVSF:Orthogonal Variable Spreading Factor PDN:Public Data Network PLMN:Public Land Mobile Network PSTN:Public Switched Telephone Network QoS:Quality of Service RAB:Radio Access Bearer RNC:Radio Network Controller RRC:Radio Resource Control SGSN:Servicing GPRS Support Node SIM:Subscriber Identity Module TDD:Time Division Duplex TDMA:Time Division Multiple Access TTA:Telecommunications Technology Association (Korea) TTC:Telecommunications Technology Commission (Japan) UMTS:Universal Mobile Telecommunications System UTRAN:UMTS Terrestrial Radio Access Network VoIP:Voice over Internet Protocol WCDMA:Wideband Code Division Multiple Access WLAN: Wireless Local Area Network WPAN: Wireless Personal Area Network WWAN: Wireless Wide Area Network
72. References 1. www.3gpp.org 2. WCDMA for UMTS, Ed.: H. Holma and A. Toskala, John Wiley, 2001 3. UMTS - Mobile Communications for the Future, Ed. F.Muratore, John Wiley, 2001 4. WCDMA: Towards IP Mobility and Mobile Internet, Eds E.Djanpera and R.Prasad, Artech House, 2001 5. IS-95 CDMA and CDMA2000, V.K.Garg, Publishing House of Electronics Industry, Beijing, 2002 6. IP Telephony, O. Hersent, D. Gurle Et, and J-P Petit, Addison-Wesley, 2000 7. www.mobileinfo.com