Making Mobile Phones and Services Accessible for Persons With
Total Page:16
File Type:pdf, Size:1020Kb

Load more
Recommended publications
-
Mobile Gaming Victor Bahl 8.13.2012 Internet & Devices Growth (Obligatory Slide)
mobile gaming Victor Bahl 8.13.2012 internet & devices growth (obligatory slide) Apps are ~$10 Billion market, growing at ~100% per year Fun Fact: Getting to 1 M users: AOL: 9 years; Facebook: 9 months; “Draw Something”: 9 days Mobility & Networking, Microsoft Research bandwidth demand! 1 ~ 10 billion mobile devices in 2016 10B (1.4 devices / human) 6B 6 2007 2011 2007 2011 2016 2011-2016 ~ 18X growth in mobile data traffic2 (~ 10 exabytes / month) Source: (1) GSMA; (2) Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2011–2016 Mobility & Networking, Microsoft Research gaming today Source: Strategy Analytics - Apptrax4 Mobility & Networking, Microsoft Research …but you already knew that Some things I heard today: . how game analytics was used to increase dwell time . how in-the-wild user behavior may be modeled (& used) . The challenges in getting to MMOG games . wireless peer-to-peer games . power management by making use of saliency All great stuff, let me say a few words about some things I didn’t hear ….. Mobility & Networking, Microsoft Research services behind the games Fun fact: in 2011 ~$12 billion was spent on social/mobile games in 2015 revenue is projected to be ~24 billion (19% CGR) Apps that connect to backends receive higher rankings and more downloads because they are likely dynamic with more fresh content and are more social and contextual - Kinvey Inc., 2012 Xbox LIVE 30% growth year over year 40+ Million Users 2.1 billion hours played per month 35 Countries 176,802,201,383 Gamer Points scored -
Japan's Smartphone Market
Executive Insights Volume XVIII, Issue 37 Japan’s Smartphone Surge and Its Impact on the Mobile Marketplace After years of trailing the world’s major markets, Understanding Japan’s mobile evolution smartphone penetration in Japan has taken off Japan was among the earliest adopters of handheld technology, bringing to market some of the first camera phones, mobile TVs — and significantly so, rising from just 15% of the and devices with remote email capability during the early part of population in 2011 to more than 75% today, the millennium. The country also launched its own high-speed according to the Communications and Information cellular data service well before other regions, albeit utilizing a set of standards that were different from those used in the rest of the world. Network Association of Japan (see Figure 1). The surge in handheld devices has paved the way for an explosion Figure 1 in mobile application development in recent years, profoundly Smartphone penetration in Japan, 2011-2016 impacting a number of native industries. For example, news PPTΔ (2011-2016)* aggregation apps are expected to surpass traditional news outlets 100 75 in the years ahead, becoming a touchpoint for a broader array of 90 services, including e-commerce, shopping, promotions/coupons 80 84 and more in the process. Additionally, mobile gaming will gradually 70 77 replace home video systems as the preferred gaming platform, 60 leading to increased revenues from in-app gaming purchases. 50 60 40 Not surprisingly, this growth in Japan’s mobile-device market has 30 39 piqued the interest of foreign businesses eager to capitalize on the 20 region’s newfound application fixation. -
Android (Operating System) 1 Android (Operating System)
Android (operating system) 1 Android (operating system) Android Home screen displayed by Samsung Nexus S with Google running Android 2.3 "Gingerbread" Company / developer Google Inc., Open Handset Alliance [1] Programmed in C (core), C++ (some third-party libraries), Java (UI) Working state Current [2] Source model Free and open source software (3.0 is currently in closed development) Initial release 21 October 2008 Latest stable release Tablets: [3] 3.0.1 (Honeycomb) Phones: [3] 2.3.3 (Gingerbread) / 24 February 2011 [4] Supported platforms ARM, MIPS, Power, x86 Kernel type Monolithic, modified Linux kernel Default user interface Graphical [5] License Apache 2.0, Linux kernel patches are under GPL v2 Official website [www.android.com www.android.com] Android is a software stack for mobile devices that includes an operating system, middleware and key applications.[6] [7] Google Inc. purchased the initial developer of the software, Android Inc., in 2005.[8] Android's mobile operating system is based on a modified version of the Linux kernel. Google and other members of the Open Handset Alliance collaborated on Android's development and release.[9] [10] The Android Open Source Project (AOSP) is tasked with the maintenance and further development of Android.[11] The Android operating system is the world's best-selling Smartphone platform.[12] [13] Android has a large community of developers writing applications ("apps") that extend the functionality of the devices. There are currently over 150,000 apps available for Android.[14] [15] Android Market is the online app store run by Google, though apps can also be downloaded from third-party sites. -
Exploring Mobile News Reading Interactions for News App
Exploring mobile news reading interactions for news app personalisation Marios Constantinides1, John Dowell1, David Johnson1, Sylvain Malacria1, 2 1 University College London, 2 Inria Lille London, United Kingdom Lille, France {m.constantinides, j.dowell}@cs.ucl.ac.uk [email protected] [email protected] ABSTRACT Mobile news access perfectly complements the As news is increasingly accessed on smartphones and continuously updating, 24-hour nature of digital news tablets, the need for personalising news app interactions is services. But if users are now never out of range of the apparent. We report a series of three studies addressing key news, they need more than ever for that access to be issues in the development of adaptive news app interfaces. adaptive and personalised. Personalised news services are We first surveyed users’ news reading preferences and already able to help people find news that is relevant to behaviours; analysis revealed three primary types of reader. them, to recommend the right news to the right users, and to We then implemented and deployed an Android news app help users keep abreast of news by aggregation over that logs users’ interactions with the app. We used the logs multiple sources. This adaptivity is achieved through to train a classifier and showed that it is able to reliably several methods [5] including: news content personalisation recognise a user according to their reader type. Finally we by pushing filtered articles predicted to match the user’s evaluated alternative, adaptive user interfaces for each interests; adaptive news browsing by changing the order of reader type. -
Title: Communicating with Light: from Telephony to Cell Phones Revision
Title: Communicating with Light: From Telephony to Cell Phones Revision: February 1, 2006 Authors: Jim Overhiser, Luat Vuong Appropriate Physics, Grades 9-12 Level: Abstract: This series of six station activities introduces the physics of transmitting "voice" information using electromagnetic signals or light. Students explore how light can be modulated to encode voice information using a simple version of Bell's original photophone. They observe the decrease of the intensity of open-air signals by increasing the distance between source and receiver, and learn the advantage of using materials with different indices of refraction to manipulate and guide light signals. Finally, students are introduced to the concept of bandwidth by using two different wavelengths of light to send two signals at the same time. Special Kit available on loan from CIPT lending library. Equipment: Time Required: Two 80-minute periods NY Standards 4.1b Energy may be converted among mechanical, electromagnetic, Met: nuclear, and thermal forms 4.1j Energy may be stored in electric or magnetic fields. This energy may be transferred through conductors or space and may be converted to other forms of energy. 4.3b Waves carry energy and information without transferring mass. This energy may be carried by pulses or periodic waves. 4.3i When a wave moves from one medium into another, the waves may refract due a change in speed. The angle of refraction depends on the angle of incidence and the property of the medium. 4.3h When a wave strikes a boundary between two media, reflection, transmission, and absorption occur. A transmitted wave may be refracted. -
IP Telephony Fundamentals: What You Need to Know to “Go to Market”
IP Telephony Fundamentals: What You Need to Know to “Go To Market” Ken Agress Senior Consultant PlanNet Consulting What Will Be Covered • What is Voice over IP? • VoIP Technology Basics • How Do I Know if We’re Ready? • What “Real” Cost Savings Should I Expect? • Putting it All Together • Conclusion, Q&A 2 What is Voice Over IP? • The Simple Answer – It’s your “traditional” voice services transported across a common IP infrastructure. • The Real Answer – It’s the convergence of numerous protocols, components, and requirements that must be balanced to provide a quality voice experience. 3 Recognize the Reality of IP Telephony • IP is the catalyst for convergence of technology and organizations • There are few plan templates for convergence projects • Everybody seems to have a strong opinion • Requires an educational investment in the technology (learning curve) – Requires an up-front investment in the technology that can be leveraged for subsequent deployments • Surveys indicate deployment is usually more difficult than anticipated • Most implementations are event driven (that means there is a broader plan) 4 IP Telephony vs. VoIP • Voice over IP – A broad technology that encompasses many, many facets. • IP Telephony – What you’re going to implement to actually deliver services across your network – Focuses more on features than possibilities – Narrows focus to specific implementations and requirements – Sets appropriate context for discussions 5 Why Does Convergence Matter? • Converged networks provide a means to simplify support structures and staffing. • Converged networks create new opportunities for a “richer” communications environment – Improved Unified Messaging – Unified Communications – The Promise of Video • Converged networks provide methods to reduce costs (if you do things right) 6 The Basics – TDM (vs. -
An Assessment of Claims Regarding Health Effects of 5G Mobile Telephony Networks
An Assessment of Claims regarding Health Effects of 5G Mobile Telephony Networks C R Burger, Z du Toit, A A Lysko, M T Masonta, F Mekuria, L Mfupe, N Ntlatlapa and E Suleman Contact: Dr Moshe Masonta [email protected] 2020-05-11 Contents Preamble .............................................................................................................................. 2 1. Overview of 5G Networks .............................................................................................. 3 1.1 What are 5G networks? ............................................................................................... 3 1.2 What are the health effects of mobile networks? .......................................................... 6 1.3 What can we expect from 5G networks?...................................................................... 7 2. Summary Technical Data on 5G .................................................................................... 9 2.1 Which frequencies will be used for 5G in South Africa? .......................................... 9 2.2 A Brief Comparison of 4G and 5G ......................................................................... 11 3. Summary notes ............................................................................................................ 12 Preamble This document was produced by a team of researchers from the Next Generation Enterprises and Institutions, and Next Generation Health clusters of the CSIR. It is a response to media claims of links between 5G mobile telephone networks -
Android Operating System
Software Engineering ISSN: 2229-4007 & ISSN: 2229-4015, Volume 3, Issue 1, 2012, pp.-10-13. Available online at http://www.bioinfo.in/contents.php?id=76 ANDROID OPERATING SYSTEM NIMODIA C. AND DESHMUKH H.R. Babasaheb Naik College of Engineering, Pusad, MS, India. *Corresponding Author: Email- [email protected], [email protected] Received: February 21, 2012; Accepted: March 15, 2012 Abstract- Android is a software stack for mobile devices that includes an operating system, middleware and key applications. Android, an open source mobile device platform based on the Linux operating system. It has application Framework,enhanced graphics, integrated web browser, relational database, media support, LibWebCore web browser, wide variety of connectivity and much more applications. Android relies on Linux version 2.6 for core system services such as security, memory management, process management, network stack, and driver model. Architecture of Android consist of Applications. Linux kernel, libraries, application framework, Android Runtime. All applications are written using the Java programming language. Android mobile phone platform is going to be more secure than Apple’s iPhone or any other device in the long run. Keywords- 3G, Dalvik Virtual Machine, EGPRS, LiMo, Open Handset Alliance, SQLite, WCDMA/HSUPA Citation: Nimodia C. and Deshmukh H.R. (2012) Android Operating System. Software Engineering, ISSN: 2229-4007 & ISSN: 2229-4015, Volume 3, Issue 1, pp.-10-13. Copyright: Copyright©2012 Nimodia C. and Deshmukh H.R. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. -
What Is the Impact of Mobile Telephony on Economic Growth?
What is the impact of mobile telephony on economic growth? A Report for the GSM Association November 2012 Contents Foreword 1 The impact of mobile telephony on economic growth: key findings 2 What is the impact of mobile telephony on economic growth? 3 Appendix A 3G penetration and economic growth 11 Appendix B Mobile data usage and economic growth 16 Appendix C Mobile telephony and productivity in developing markets 20 Important Notice from Deloitte This report (the “Report”) has been prepared by Deloitte LLP (“Deloitte”) for the GSM Association (‘GSMA’) in accordance with the contract with them dated July 1st 2011 plus two change orders dated October 3rd 2011 and March 26th 2012 (“the Contract”) and on the basis of the scope and limitations set out below. The Report has been prepared solely for the purposes of assessing the impact of mobile services on GDP growth and productivity, as set out in the Contract. It should not be used for any other purpose or in any other context, and Deloitte accepts no responsibility for its use in either regard. The Report is provided exclusively for the GSMA’s use under the terms of the Contract. No party other than the GSMA is entitled to rely on the Report for any purpose whatsoever and Deloitte accepts no responsibility or liability or duty of care to any party other than the GSMA in respect of the Report or any of its contents. As set out in the Contract, the scope of our work has been limited by the time, information and explanations made available to us. -
A Survey Onmobile Operating System and Mobile Networks
A SURVEY ONMOBILE OPERATING SYSTEM AND MOBILE NETWORKS Vignesh Kumar K1, Nagarajan R2 (1Departmen of Computer Science, PhD Research Scholar, Sri Ramakrishna College of Arts And Science, India) (2Department of Computer Science, Assistant Professor, Sri Ramakrishna College Of Arts And Science, India) ABSTRACT The use of smartphones is growing at an unprecedented rate and is projected to soon passlaptops as consumers’ mobile platform of choice. The proliferation of these devices hascreated new opportunities for mobile researchers; however, when faced with hundreds ofdevices across nearly a dozen development platforms, selecting the ideal platform is often met with unanswered questions. This paper considers desirable characteristics of mobileplatforms necessary for mobile networks research. Key words:smart phones,platforms, mobile networks,mobileplatforms. I.INTRODUCTION In a mobile network, position of MNs has been changing due todynamic nature. The dynamic movements of MNs are tracked regularlyby MM. To meet the QoS in mobile networks, the various issuesconsidered such as MM, handoff methods, call dropping, call blockingmethods, network throughput, routing overhead and PDR are discussed. In this paper I analyse the five most popular smartphone platforms: Android (Linux), BlackBerry, IPhone, Symbian, and Windows Mobile. Each has its own set of strengths and weaknesses; some platforms trade off security for openness, code portability for stability, and limit APIs for robustness. This analysis focuses on the APIs that platforms expose to applications; however in practice, smartphones are manufactured with different physical functionality. Therefore certain platform APIs may not be available on all smartphones. II.MOBILITY MANAGEMENT IP mobility management protocols proposed by Alnasouri et al (2007), Dell'Uomo and Scarrone (2002) and He and Cheng (2011) are compared in terms of handoff latency and packet loss during HM. -
Complete Control Mobile App for Ios User's Guide
Complete Control Mobile App for use with a Complete Control system from URC iPhone/iPod touch iPad Complete Control Mobile App Overview As with iOS apps for the iPad, iPhone and iPod touch, finding your way around the Complete Control Mobile App is simple. Although, with the power of a Complete Control system, each and every page shown on the application could be slightly different ( depending upon the system programmer ), there are some consistencies. The button layout for the iOS devices consists of Volume, Channel, Colored, Numeric Keypad, Navigation/Information, Transport and Custom Keys. No matter which view your iOS device is in, portrait or landscape, the button layout is available for full control of your entertainment system. Features and Benefits ● House-Wide Control Control any IR, RS-232 or Relay controlled device anywhere in your home! By simply adding additional MRX-1s, expand control anywhere on your local network. ● iOS Gesture Navigation Use the familiar iOS gestures, like swipe, tap and rotate, to access and control your devices. Browse through the devices and their pages by swiping. Rotate the iPad, iPhone or iPod touch to display the remote in portrait or landscape view. ● Home Lighting Control With the addition of the optional RFTX-1 and URC Lighting by Lutron, easily control the environment within the home. Access lighting scenes, room scenes and specific control of each individual lighting load. 1 Complete Control Mobile App Button Overview The following common buttons are found in the Complete Control Mobile app, regardless of how the system was programmed: Volume/Channel Keys In this section you find VOLUME (Vol +, Vol -, Mute ) commands as well as CHANNEL (CH+, CH-, Jump ) commands for applicable devices. -
Guidelines on Mobile Device Forensics
NIST Special Publication 800-101 Revision 1 Guidelines on Mobile Device Forensics Rick Ayers Sam Brothers Wayne Jansen http://dx.doi.org/10.6028/NIST.SP.800-101r1 NIST Special Publication 800-101 Revision 1 Guidelines on Mobile Device Forensics Rick Ayers Software and Systems Division Information Technology Laboratory Sam Brothers U.S. Customs and Border Protection Department of Homeland Security Springfield, VA Wayne Jansen Booz-Allen-Hamilton McLean, VA http://dx.doi.org/10.6028/NIST.SP. 800-101r1 May 2014 U.S. Department of Commerce Penny Pritzker, Secretary National Institute of Standards and Technology Patrick D. Gallagher, Under Secretary of Commerce for Standards and Technology and Director Authority This publication has been developed by NIST in accordance with its statutory responsibilities under the Federal Information Security Management Act of 2002 (FISMA), 44 U.S.C. § 3541 et seq., Public Law (P.L.) 107-347. NIST is responsible for developing information security standards and guidelines, including minimum requirements for Federal information systems, but such standards and guidelines shall not apply to national security systems without the express approval of appropriate Federal officials exercising policy authority over such systems. This guideline is consistent with the requirements of the Office of Management and Budget (OMB) Circular A-130, Section 8b(3), Securing Agency Information Systems, as analyzed in Circular A- 130, Appendix IV: Analysis of Key Sections. Supplemental information is provided in Circular A- 130, Appendix III, Security of Federal Automated Information Resources. Nothing in this publication should be taken to contradict the standards and guidelines made mandatory and binding on Federal agencies by the Secretary of Commerce under statutory authority.