1. Role of W@P and BLUETOOTH in Wireless TechnologyW@P By Hetal Patel CS 616

2. W@P Stands for Wireless Application Protocol Is a set of specifications for developing web-like applications that run over wireless networks. In simple words WAP is the standard for wireless Internet on mobile devices

3. WHAT IS THE NEED FOR W@P? Smaller Displays Different Input Devices Less Powerful CPUs Smaller Memories Smaller Power Supply Smaller Bandwidth Increased Latency

4. WAP BASICS WML (Wireless Markup Language) which is a derivative of XML (extensible markup language). WMLScript (scripting micro- language similar to JavaScript) WBMP (Wireless Bitmaps)

5. WAP ARCHITECTURE Client side Server side

6. WAP GATEWAY ARCHITECTURE

7. Writing a WAP Application You would need the following basically: Download a WAP editor (WML Express, WAPTor) Download a WAP emulator (Yospace, Ericsson R380 emulator) A Software Development kit Nokia WAP Toolkit Phone.com UP.SDK 4.0 (Openwave) Ericsson WAPIDE SDK 3.1

8. Testing the Application Test it (You could find an online WML code validator if you aren’t using a toolkit which validates your code.) Once your application is working you could host your WML web page.

9. Hosting WML Web Pages If you have a Server up and running all you need to add the following MIME (Multipurpose Internet Mail Extension) types: text/vnd.wap.wml for.wml files (WML source files) application/vnd.wap.wmlc for.wmlc files (WML compiled files) text/vnd.wap.wmlscript for.wmls files (WMLScript source files) application/vnd.wap.wmlscriptc for.wmlsc files (WMLScript compiled files) image/vnd.wap.wbmp for.wbmp files (wireless bitmaps)

10. The “mime.properties” File on my JSWDK-1.0.1 Server # $Id: mime.properties,v 1.1 1999/03/17 01:17:09 duncan Exp $ # define mime properties here # = txt=text/plain htm=text/html html=text/html gif=image/gif jpg=image/jpeg jgep=image/jpeg wml= text/vnd.wap.wml wbmp= image/vnd/wap/wbmp wmlc= application/vnd.wap.wmlscript wmls= text/vnd.wap.wmlscript wmlsc= application/vnd.wap.wmlscriptc

11. FREE WAP SITE HOSTING www.Wapdrive.com www.Hoiley.com www.Wappy.com www.tagtag.com www.WapMore.com www.bisniswap.com

12. Optimal WAP Carriers SMS (Short Message Service) CSD (Circuit Switched Data) USSD (Unstructured Supplementary Services Data) GPRS (General Packet Radio Service) Bluetooth

13. BLUETOOTH Bluetooth wireless technology is a specification designed to enable wireless communication between small, mobile devices. (Uses high frequency radio transmission link) The Bluetooth wireless technology vision is to include all hand held mobile electronic devices for complete wireless transfer of data.

14. BLUETOOTH Uses the 2.4GHz “unlicensed” frequency band In simple words think of Bluetooth as the physical cable used in communication using connecting wires. Yes Bluetooth is NOT an Application as generally thought.

15. Wireless Connectivity over Bluetooth

16. Bluetooth System It is made up of four basic parts: A radio (RF section) that receives and transmits data and voice; A baseband or link control unit that processes the transmitted or received data; Link management software that manages the transmission; Supporting application software.

17. Bluetooth Protocol Stack

18. Example :WAP and Bluetooth The three-in-one phone At home, your phone functions as a portable phone (fixed line charge). When you're on the move, it functions as a mobile phone (cellular charge). And when your phone comes within range of another mobile phone with built-in Bluetooth wireless technology it functions as a walkie talkie (no telephony charge).