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Welcome

A Presentation on

MOBILE OPERATING SYSTEM SRIMAN

SAWARTHIA

Introduction about

MOBILE OPERATING SYSTEM

Types of MOBILE OPERATING SYSTEM

1] Symbian OS

2] Android OS

3] iPhone OS (iOS )

4] BlackBerry OS

5] Windows Phone 7 ( Windows Mobile )

6] Palm OS (Garnet OS)

7] Palm webOS

8] Bada

9] Maemo OS

10] MeeGo OS

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SYMBIAN TEAM MEMBERS

Ines SantosJoachim LausJuha HollantiSven HeremansThomas HoffnerThomas Wachnik

1. INTRODUCTIONSymbian’s Introduction

The Smartphone operating system Symbian OS is produced by the software development and licensing company Symbian Ltd.

Symbian Ltd was established in June 1998 and is headquartered in Southwark in the UK, and the current CEO is Nigel Clifford.

Research

We had in mind Symbian’s background, the whole history and development behind this operating system, his capabilities, security, performance and so on.

Hardware support and connectivity were, as well, one of our research points.

The native language of the Symbian OS is C++, there for, our research will passes through the programming languages that can be used on Symbian.

2. PLATFORM

Network Connectivity

Evolution in the various versions

Symbian OS 6.0 and 6.1 (also called ER6 ): Bluetooth was added for exchanging data over short distances from fixed and mobile devices. (2002)

Symbian OS 7.0 and 7.0s: This version added EDGE (Enhanced Data rates for GSM Evolution) support and IPV6. (2003)

Symbian OS 8.0: There are not great evolution has shared some API’s to support 3G.

2. PLATFORM

Network Connectivity

Which evolution in the various versions?

Symbian OS 9.1: Change of version 1.2 for the Bluetooth has version 2.0 where the difference is the introduction of an Enhanced Data Rate (EDR) for faster data transfer.

Symbian OS 9.3: The WIFI 802.11 and the HSDPA (High Speed Downlink Packet Access) appear on Symbian OS.

Symbian Os 9.5: This last version includes native-support for mobile digital television broadcasts in DVB-H and ISDB-T formats and also location services.

2. PLATFORM

This Operating System is used in Nokia’s mobiles

3. SOFTWARE DEVELOPMENT

Development requirements

The right SDK S60 UIQ MOAP

The IDE-tool of your choice

3. SOFTWARE DEVELOPMENT

Which IDE ?

Carbide C++ CodeWarrior Visual C++

PROGRAMING LANGUAGES Symbian OS offers a choice of programming languages to the

developer. Symbian OS is written in C++ , and this is therefore regarded as its primary programming language.

PROGRAMING LANGUAGES

Java 2nd the most important programing language on Symbian OS.

Others programing languages which you can use on Symbian;

JavaSript, Assembler,WMLScript,C# , Visual Basic, OPL and so on…

TEAM MEMBERS

Martin Jantscher – FH Joanneum

Mohammed Talhaoui – Artesis Hogeschool Antwerpen

Denis De Vos – Haute Ecole Provinciale de Mons-Borinage-Centre

Ivan Cunha – Escola Superior de Comunicação Social

Artur Roszcyk – Wyzsza Szkola Informatyki

Mikhail Datsyuk – Central Ostrobothnia

Introduction

What is Android?

• A software platform and operating system for mobile devices

• Based on the Linux kernel

• Developed by Google and later the Open Handset Alliance (OHA)

• Allows writing managed code in the Java language

• Possibility to write applications in other languages and compiling it to ARM native code (support of Google? No)

• Unveiling of the Android platform was announced on 5 November 2007 with the founding of OHA

1. Introduction

Operating System(s)  • Android uses Linux for its device drivers, memory management, process

management, and networking. • The next level up contains the Android native libraries. They are all written in

C/C++ internally, but you’ll be calling them through Java interfaces. In this layer you can find the Surface Manager, 2D and 3D graphics, Media codecs, the SQL database (SQLite), and a native web browser engine (WebKit).

 • Dalvik Virtual Machine. Dalvik runs dex files, which are coverted at compile

time from standard class and jar files.

2. Platform

Network Connectivity 

It supports wireless communications using:

GSM mobile-phone technology

3G

Edge

802.11 Wi-Fi networks

2. Platform

Security 

Android is a multi-process system, in which each application (and parts of the system) runs in its own process. Most security between applications and the system is enforced at the process level through standard Linux facilities, such as user and group IDs that are assigned to applications.

Additional finer-grained security features are provided through a "permission" mechanism that enforces restrictions on the specific operations that a particular process can perform, and per-URI permissions for granting ad-hoc access to specific pieces of data.

2. Platform

Future possibilities

• Google Android Sales to Overtake iPhone in 2012

• The OHA is committed to make their vision a reality: to deploy the Android platform for every mobile operator, handset manufacturers and developers to build innovative devices

• Intel doesn’t want to lose ownership of the netbook market, so they need to prepare for anything, including Android

• More Android devices are coming and some will push the envelope even further

2. Platform

2. Platform

This Operating System is used in Samsung, Sony, Motorola and

HTC mobiles.

Programming Language(s)

• Java – officially supported

• C/C++ – also possible but not supported 

3. Software development

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iPhone OS(iOS)

Steve Jobs

RIP

TEAM MEMBERS

Steve Jobs

Steve Wozniak

Ronald Wayne

Introduction

iOS (known as iPhone OS prior to June 2010) is Apple's mobile operating system.

Apple is company who developed iPhone Operating System (iOS).

This OS is released on June 29, 2007. This OS is also used in iPad, iPhone and

iPod touch. The latest mobile of Apple is iOS 4.3 Golden Master.

In this mobile phone iOS 4.3 operating System is used.

Introduction

Network Connectivity 

It supports wireless communications using:

GSM mobile-phone technology

3G

CDMA

Wi-Fi networks

2. Platform

2. Platform

Game center

Game Center is an online multiplayer social gaming

network released by Apple. It allows users to invite friends to play

a game, start a multiplayer game through matchmaking, track their

achievements, and compare their high scores on a leader board.

Game Center was announced during an iOS 4 preview event

hosted by Apple on April 8, 2010. A preview was released to registered

Apple developers in August

2. Platform

This operating system is used in Apple’s products such as

iPhone, iPad, Pod Touch.

2. Platform

iPad

Programming Language(s)

• Java – officially supported

• C/C++ – also possible but not supported • Objective-C

3. Software development

4. Features

1. Home screen

2. Folders

3. Included applications

4. Multitasking

5. Switching applications

6. Jail breaking

.

BlackBerry OS

1. Introduction

BlackBerry OS is a proprietary mobile operating system,

developed by Research In Motion for its BlackBerry line of

smartphone handheld devices. The operating system provides

multitasking and supports specialized input devices that have

been adopted by RIM for use in its handhelds, particularly the

trackwheel, trackball, and most recently, the trackpad and touchscreen.

Network Connectivity 

It supports wireless communications using:

GSM mobile-phone technology

3G

CDMA

Wi-Fi networks

2. Platform

2. Platform

This Operating System is used only in Blackberry’s mobile phones.

Programming Language(s)

This OS is designed in c++ language only. No other language is used

for design Blackberry. Blackberry also support JAVA language but not widely.

3. Software development

SITES REFFERED TO

www.authorstream.com

www.android.com

www.symbian.nokia.com

www.apple.com

www.google.com

www.wikipedia.com