MOBILE OPERATING SYSTEMS

BYMounika Kakarla

108W1A1281

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

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.

SMART PHONES AND OPERATING SYSTEMS

• Small and handy.• Multiple, frequent and continuous

connectivity.• Products and diversity.• Open Platform.• Limited memory.

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.

SUPPORT FOR THIRD PARTY DEVELOPMENT

Apple iPhone OS Google Android

RIM Blackberry Symbian OS

OVERVIEW OF THE OS ARCHITECTURES

PROS AND CONS

BATTLE FOR MARKET SHARE

Market share for the OS between 2009-13

Market share for the OS between 2008-09

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.