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MOBILE OPERATING SYSTEMS
BYMounika Kakarla
108W1A1281
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Agenda
• Introduction• Smart phones and operating systems• Types of smart phone OS platforms• Support for third party development• Overview of the operating systems architecture• Pros & Cons of the operating systems• Battle for market shares• Conclusions
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Introduction
• Mobile phones are emerging from mere communicative devices to a software-intensive device.
• The conclusive success of a platform entirely depends on its adaptability to the third-party apps and ultimately, it constructs the global market.
• Now, with the introduction of the various Mobile operating systems, the major Smart phone companies are creating a monopoly of securing the information system.
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SMART PHONES AND OPERATING SYSTEMS
• Small and handy.• Multiple, frequent and continuous
connectivity.• Products and diversity.• Open Platform.• Limited memory.
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TYPES OF SMART PHONE OS PLATFORMS
• Real time operating systems (RTOS).
• Single user, single tasking operating systems.
• Single user, multi tasking operating systems.
• Multi user operating systems.
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SUPPORT FOR THIRD PARTY DEVELOPMENT
Apple iPhone OS Google Android
RIM Blackberry Symbian OS
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OVERVIEW OF THE OS ARCHITECTURES
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PROS AND CONS
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BATTLE FOR MARKET SHARE
Market share for the OS between 2009-13
Market share for the OS between 2008-09
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Conclusion
• The new operational environment needed for a new DNA of a mobile operating Systems , is possible when targeted towards robust operating systems that are strong in system integrity, connectivity and enhanced power management.
• And the days are nearing to witness them.