For Smartphones?
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Survey on Architectures of Mobile Operating Systems: Challenges and Issues
International Journal of Research Studies in Computer Science and Engineering (IJRSCSE) Volume 2, Issue 3, March 2015, PP 73-76 ISSN 2349-4840 (Print) & ISSN 2349-4859 (Online) www.arcjournals.org A Survey on Architectures of Mobile Operating Systems: Challenges and Issues Prof. Y. K. Sundara Krishna1 HOD, Dept. of Computer Science, Krishna University Mr. G K Mohan Devarakonda2 Research Scholar, Krishna University Abstract: In the early years of mobile evolution, Discontinued Platforms Current mobile devices are enabled only with voice services Platforms that allow the users to communicate with each other. Symbian OS Android But now a days, the mobile technology undergone Palm OS IOS various changes to a great extent so that the devices Maemo OS Windows Phone allows the users not only to communicate but also to Meego OS Firefox OS attain a variety of services such as video calls, faster Black Berry OS browsing services,2d and 3d games, Camera, 2.1 Symbian OS: This Operating system was Banking Services, GPS services, File sharing developed by NOKIA. services, Tracking Services, M-Commerce and so many. The changes in mobile technology may be due Architecture: to Operating System or Hardware or Network or Memory. This paper presents a survey on evolutions SYMBIAN OS GUI Library in mobile developments especially on mobile operating system Architectures, challenges and Issues in various mobile operating Systems. Application Engines JAVA VM 1. INTRODUCTION Servers (Operating System Services) A Mobile operating system is a System Software that is specifically designed to run on handheld devices Symbian OS Base (File Server, Kernel) such as Mobile Phones, PDA’s. -
Palm Security WP.Qxd
Palm® Mobility Series: Security Smartphone and handheld security for mobile business. Mobile computing: Opportunities and risk By providing professionals with convenient mobile access to email, business applications, customer information and critical corporate data, businesses can become more productive, streamline business processes and enable better decision making. With the new ease of access to information comes a responsibility to protect the organization's data as well as the investment in mobile devices. In many ways, security risks for mobile computing are similar to those for other computing platforms. There are the usual concerns of protecting data, authenticating users, and shielding against viruses and other malicious Contents code. But because of their mobility and compact size, smartphones and handhelds present some additional challenges: Mobile computing: Opportunities and risk...................................................... 1 Know thy enemy: Security risks...................................................................... 2 • Smartphones and handhelds are more easily lost or stolen than Theft and loss ............................................................................................ 2 laptop or desktop computers. Password cracking .................................................................................... 2 Data interception ...................................................................................... 2 • Users often treat smartphones and handhelds as personal devices Malicious code -
Getting Started with Palm M500 Series Handhelds
Getting Started with Palm™ m500 Series Handhelds Copyright Copyright © 2000 Palm, Inc. or its subsidiaries. All rights reserved. Graffiti, HotSync, PalmConnect, and Palm OS are registered trademarks, and the HotSync logo, Palm, and the Palm logo are trademarks of Palm, Inc. or its subsidiaries. Other product and brand names may be trademarks or registered trademarks of their respective owners. Disclaimer and Limitation of Liability Palm, Inc. and its subsidiaries assume no responsibility for any damage or loss resulting from the use of this guide. Palm, Inc. and its subsidiaries assume no responsibility for any loss or claims by third parties which may arise through the use of this software. Palm, Inc. and it subsidiaries assume no responsibility for any damage or loss caused by deletion of data as a result of malfunction, dead battery, or repairs. Be sure to make backup copies of all important data on other media to protect against data loss. Important: Please read the End User Software License Agreement with this product be- fore using the accompanying software program(s). Using any part of the software indi- cates that you accept the terms of the End User Software License Agreement. HotSync® Cradle Adapters and Software Download Available The HotSync® cradle supplied with your handheld fits a USB connector. If you do not have a USB port available on your computer, you can order a 9-pin serial cradle and the following types of adapters: 25-pin serial adapter (for use with Windows computers), or a Macintosh serial adapter. To order a HotSync cradle or adapters, go to the web site: http://www.palm.com. -
Read This First
READ THIS FIRST START HERE Here’s what you’ll do: Note! • Charge and set up your Palm™ You must install the version of Palm Desktop Tungsten™ T3 handheld. software included in this package in order to synchronize and to support all the features of • Install Palm™ Desktop software. your handheld. • Learn to use your handheld. Contents USB HotSync® cradle Power adapter Palm Tungsten T3 handheld Software Installation CD 1 Connect a. Connect the HotSync® cradle to the computer.* b. Plug the adapter into an outlet and into the cradle. USB * Systems without USB ports require a serial cradle (sold separately). 2 Charge a. Place your Tungsten T3 handheld in the cradle. b. Make sure that the indicator light is solid green. This means your handheld is properly seated in the cradle and is being charged.* c. Charge for at least two full hours. Indicator light * Problems? See “Troubleshooting” in the upcoming pages. 3 Set up a. Remove the handheld from the cradle. b. Turn on the handheld by pressing the power button.* Power button Stylus Gently press the top of the stylus to remove it. 1. Tilt it forward. c. Remove the stylus. d. Follow the instructions onscreen. 2. Lift up. * Problems? See “Troubleshooting” in the upcoming pages. IR (infrared) port Stylus Expansion card slot Speaker Power button Indicator light Input area Headphone jack Calculator Microphone Find Voice Memo button Press and hold to record. Status bar Home Note Pad Menu Tasks Calendar 5-Way Navigator Contacts Home Input Find Rotate screen Menu Time & Alert Full-screen writing handheld settings Bluetooth™ controls INSTALL SOFTWARE Install Palm™ Desktop software 4 on your computer Windows: Mac OS X: Follow the installation instructions that appear Double-click the Palm Desktop Installer on your computer screen.* icon.* Tip for upgraders: To switch from Palm Desktop to * Problems? If installation or the HotSync Microsoft Outlook synchronization, select “Install process did not work, see “Troubleshooting” in Microsoft Outlook Conduits” at the end of the installation the upcoming pages. -
Nokia Phones: from a Total Success to a Total Fiasco
Portland State University PDXScholar Engineering and Technology Management Faculty Publications and Presentations Engineering and Technology Management 10-8-2018 Nokia Phones: From a Total Success to a Total Fiasco Ahmed Alibage Portland State University Charles Weber Portland State University, [email protected] Follow this and additional works at: https://pdxscholar.library.pdx.edu/etm_fac Part of the Engineering Commons Let us know how access to this document benefits ou.y Citation Details A. Alibage and C. Weber, "Nokia Phones: From a Total Success to a Total Fiasco: A Study on Why Nokia Eventually Failed to Connect People, and an Analysis of What the New Home of Nokia Phones Must Do to Succeed," 2018 Portland International Conference on Management of Engineering and Technology (PICMET), Honolulu, HI, 2018, pp. 1-15. This Article is brought to you for free and open access. It has been accepted for inclusion in Engineering and Technology Management Faculty Publications and Presentations by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. 2018 Proceedings of PICMET '18: Technology Management for Interconnected World Nokia Phones: From a Total Success to a Total Fiasco A Study on Why Nokia Eventually Failed to Connect People, and an Analysis of What the New Home of Nokia Phones Must Do to Succeed Ahmed Alibage, Charles Weber Dept. of Engineering and Technology Management, Portland State University, Portland, Oregon, USA Abstract—This research intensively reviews and analyzes the management made various strategic changes to take the strategic management of technology at Nokia Corporation. Using company back into its leading position, or at least into a traditional narrative literature review and secondary sources, we position that compensates or reduces the losses incurred since reviewed and analyzed the historical transformation of Nokia’s then. -
Linux on Ipaq
Linux on iPAQ Jamey Hicks Cambridge Research Laboratory, HP Labs February 9, 2004 hp Outline • Why Linux? • iPAQ Linux • Handheld Linux Products • Developing for ARM Linux • CRL Mercury BackPAQ February 2004 IPAQ Linux slide 2 Why Linux? • Full source/binary availability • Freedom to change any part of the system • Advanced networking – IPv6, MIPv6, IPSEC • Advanced security – ssh, sshd • Complete GUI flexibility – GTK and Qt – Microwindows, picogui, ... • Java 2 SE and ME it’s a full-fledged computer February 2004 IPAQ Linux slide 3 Why Linux? • More stable operating system – Protected process environment – User/kernel separation • Yields uptimes of 6-9 months when we last surveyed • Same software as laptop or server – Same kernel • Supports all protocols, filesystems • Subset of IO devices, though – Same API's • Not subset/superset – Same tools and utilities, python, perl, ruby, ... February 2004 IPAQ Linux slide 4 iPAQ Linux Constraints • Adjust for storage space (32MB) – This can be a problem – Can be helped by CF storage cards • Adjust for screen size (320x240 12 to 16 bit color) – GUI's need to be refactored • Adjust for lack of keyboard • Input methods: stylus, xkbd, xstroke, serial cable, remote input via X, ssh February 2004 IPAQ Linux slide 5 Linux on Linux on iPAQ • Bochs x86 emulator running on iPAQ • February 2004 IPAQ Linux slide 6 Linux Capabilities • Linux 2.4.19 and 2.6.1 • Networking – WLAN, WWAN – IPSEC and other VPN – IPv6, Mobile IP • Filesystems – JFFS2: compressed journaling flash filesystem – EXT3 on conventional drives Not just a zippy PDA, but a pocket workstation February 2004 IPAQ Linux slide 7 Hardware Support (February, 2004) • iPAQ H31xx, H36xx, H37xx, H38xx, H39xx, H5xxx – H22xx, H19[34]x in progress • Dell Axim • Toshiba e74x • Siemens Simpad • Jornada 560/720 • Keyboards: Stowaway, MicroKeyboard, etc. -
Symbian Smartphones for the Enterprise
Symbian Smartphones for the Enterprise Working without boundaries The growth of wireless computing belongs to the smartphone, a powerful device that extends the superb voice functionality of a mobile phone into the realm of data communications. From inception, it has been Symbian’s mission to supply operating systems that enable a mass market for enhanced communications and information services based on mobile phones. Already, Symbian OS is the industry’s standard choice for feature-rich phones that not only can handle calendars, contacts, messaging, email and Web browsing, but that can also integrate with virtually any enterprise information system. Though the market has already embraced smartphones, with over ten million of them sold in 2003, most people don’t fully grasp the impact that they will have on working life as these devices become more pervasive. For the enterprise, smartphones will have an impact on par with that of mobile telephony itself. Most of us already take for granted our ability to place and receive voice calls from anywhere at any time. But few of us yet take advantage of instantly having any data we wish at any time from that very same mobile phone. The implications are far reaching. For business travelers (or even managers and other workers that spend a lot of time away from their desks) it will mean having access to time-sensitive data and the ability to “stay in touch” with work teams on important issues in a manner that hasn’t previously been possible. This is readily achieved by delivering email, web access and instant messaging directly to the user’s phone. -
1 United States District Court Eastern District of Texas
Case 2:18-cv-00412-RWS-RSP Document 22 Filed 02/21/19 Page 1 of 24 PageID #: 656 UNITED STATES DISTRICT COURT EASTERN DISTRICT OF TEXAS MARSHALL DIVISION TRAXCELL TECHNOLOGIES, LLC, ) Plaintiff, ) ) Civil Action No. 2:18-cv-412 v. ) ) NOKIA SOLUTIONS AND ) NETWORKS US LLC; NOKIA ) SOLUTIONS AND NETWORKS OY; ) JURY TRIAL DEMANDED NOKIA CORPORATION; NOKIA ) TECHNOLOGIES OY; ) ALCATEL-LUCENT USA, INC.; HMD ) GLOBAL OY; AND T-MOBILE, USA, ) INC. ) Defendants. ) PLAINTIFF’S FIRST AMENDED COMPLAINT FOR PATENT INFRINGEMENT Traxcell Technologies, LLC (“Traxcell”) files this First Amended Complaint and demand for jury trial seeking relief from patent infringement by Nokia Solutions and Networks US LLC (“Nokia Networks”), Nokia Solutions and Networks Oy (“Nokia Finland”), Nokia Corporation, Nokia Technologies Oy, Alcatel-Lucent USA Inc. (“ALU”) (collectively “Nokia”), HMD Global Oy ( “HMD”), and T-Mobile USA, Inc. (“T-Mobile”). HMD, Nokia, and T-Mobile collectively referred to as Defendants, alleging as follows: I. THE PARTIES 1. Plaintiff Traxcell is a Texas Limited Liability Company with its principal place of business located at 1405 Municipal Ave., Suite 2305, Plano, TX 75074. 2. Nokia Networks is a limited liability company organized and existing under the laws of Delaware with principal places of business located at (1) 6000 Connection Drive, MD E4-400, Irving, TX 75039; (2) 601 Data Dr., Plano, TX 75075; and (3) 2400 Dallas Pkwy., Plano, TX 75093, and a registered agent for service of process at National Registered Agents, Inc., 1 Case 2:18-cv-00412-RWS-RSP Document 22 Filed 02/21/19 Page 2 of 24 PageID #: 657 16055 Space Center, Suite 235, Houston, TX 77062. -
Smartphones: Ask 4 Questions Before You Buy
Vol. 5, No. 4 / April 2006 Smartphones: Ask 4 questions before you buy PDA/cell phone combinations let you surf the Internet, plan your schedule, and more. Which models are right for your practice? Richard A. Montgomery, MD Private practice, Sage Health Care, Boise, ID ‘Smartphones,’ hybrid cell phones and personal digital assistants (PDAs), are increasingly helping psychiatrists stay in touch on the road or manage multi-site practices. This article reviews the capabilities of most smartphone models (Table) and offers practical advice to help you choose the right device for your practice. WHAT YOU CAN DO WITH A SMARTPHONE Make phone calls. Most smartphones integrate high-end wireless phone features such as selective call screening, Bluetooth wireless device compatibility, moderate-resolution cameras, and voice recognition for hands-free dialing. Call quality varies by device but is generally above average as cell phones go. Smartphones cost between $100 and $500 depending on model (the more cutting-edge the smartphone, the higher the price) and whether a service activation discount is offered. A service provider’s area and coverage uniformity usually affects call quality. Some service plans include data service (ie, e-mail) with phone service, whereas others charge an extra monthly fee depending on volume of data to be transmitted. Send and receive e-mail. Smartphones include fully featured e-mail clients. While away from the office, you can save immeasurable time communicating with staff and colleagues via text instead of paging and waiting for callbacks. “Pop-ups” let you quickly view and respond to e-mails without disrupting workflow. -
Linux Based Mobile Operating Systems
INSTITUTO SUPERIOR DE ENGENHARIA DE LISBOA Área Departamental de Engenharia de Electrónica e Telecomunicações e de Computadores Linux Based Mobile Operating Systems DIOGO SÉRGIO ESTEVES CARDOSO Licenciado Trabalho de projecto para obtenção do Grau de Mestre em Engenharia Informática e de Computadores Orientadores : Doutor Manuel Martins Barata Mestre Pedro Miguel Fernandes Sampaio Júri: Presidente: Doutor Fernando Manuel Gomes de Sousa Vogais: Doutor José Manuel Matos Ribeiro Fonseca Doutor Manuel Martins Barata Julho, 2015 INSTITUTO SUPERIOR DE ENGENHARIA DE LISBOA Área Departamental de Engenharia de Electrónica e Telecomunicações e de Computadores Linux Based Mobile Operating Systems DIOGO SÉRGIO ESTEVES CARDOSO Licenciado Trabalho de projecto para obtenção do Grau de Mestre em Engenharia Informática e de Computadores Orientadores : Doutor Manuel Martins Barata Mestre Pedro Miguel Fernandes Sampaio Júri: Presidente: Doutor Fernando Manuel Gomes de Sousa Vogais: Doutor José Manuel Matos Ribeiro Fonseca Doutor Manuel Martins Barata Julho, 2015 For Helena and Sérgio, Tomás and Sofia Acknowledgements I would like to thank: My parents and brother for the continuous support and being the drive force to my live. Sofia for the patience and understanding throughout this challenging period. Manuel Barata for all the guidance and patience. Edmundo Azevedo, Miguel Azevedo and Ana Correia for reviewing this document. Pedro Sampaio, for being my counselor and college, helping me on each step of the way. vii Abstract In the last fifteen years the mobile industry evolved from the Nokia 3310 that could store a hopping twenty-four phone records to an iPhone that literately can save a lifetime phone history. The mobile industry grew and thrown way most of the proprietary operating systems to converge their efforts in a selected few, such as Android, iOS and Windows Phone. -
Apple and Nokia: the Transformation from Products to Services
9 Apple and Nokia: The Transformation from Products to Services In the mid- to late 2000s, Nokia flourished as the world’s dominant mobile phone – and mobile phone operating software – producer. Founded in 1871 originally as a rubber boots manufacturer, by 2007 Nokia produced more than half of all mobile phones sold on the planet, and its Symbian mobile operating system commanded a 65.6 percent global market share. 1 But within half a decade, Nokia would falter and be surpassed in the smartphone market not only by Apple’s revolu- tionary iPhone but also by competitors including Google and Samsung. And in September 2013, Nokia would sell its mobile phone business to Microsoft for $7 billion. 2 Apple literally came out of nowhere – it sold exactly zero mobile phones before the year 2007 (the year Nokia held more than half of the global market share) – but by the first quarter of 2013, Apple had captured almost 40 percent of the US smartphone market and over 50 percent of the operating profit in the global handset industry.3 In fiscal year 2013, Apple would sell five times more smart- phones than Nokia: 150 million iPhones compared to Nokia’s sales of 30 million Lumia Windows phones. 4 In contrast to Nokia, Apple real- ized it wasn’t just about the mobile device itself, it was about leveraging software to create a platform for developing compelling mobile experi- ences – including not just telephony but also music, movies, applica- tions, and computing – and then building a business model that allows partners to make money alongside the company (e.g., Apple’s iTunes and AppStore) and, in so doing, perpetuate a virtuous cycle of making the iPhone attractive to customers over multiple life cycles through ever-ex- panding feature sets. -
Smart Phone: an Embedded System for Universal Interactions ∗
Smart Phone: An Embedded System for Universal Interactions ∗ Liviu Iftode, Cristian Borcea, Nishkam Ravi, Porlin Kang, and Peng Zhou Department of Computer Science, Rutgers University, Piscataway, NJ 08854, USA fiftode, borcea, nravi, kangp, [email protected] Abstract and money to pay for goods. Any of these forgotten at home can turn the day into a nightmare. If we travel, we also need In this paper, we present a system architecture that al- maps and travel guides, coins to pay the parking in the city, lows users to interact with embedded systems located in and tickets to take the train or subway. In addition, we are their proximity using Smart Phones. We have identified four always carrying our mobile phone, which for some mys- models of interaction between a Smart Phone and the sur- terious reason is the least likely to be left at home. When rounding environment: universal remote control, dual con- we finally arrive home or at the hotel, we are “greeted” by nectivity, gateway connectivity, and peer-to-peer. Although several remote controls eager to test our intelligence. All each of these models has different characteristics, our ar- these items are absolutely necessary for us to properly in- chitecture provides a unique framework for all of the mod- teract with our environment. The problem is that there are els. Central to our architecture are the hybrid communica- too many of them, they are sometimes heavy, and we will tion capabilities incorporated in the Smart Phones. These likely accumulate more and more of them as our life goes phones have the unique feature of incorporating short- on, requiring much larger pockets.