Wireless Application Protocol ppt

Over view ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Contents ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1. Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

2. WAP Model 2.1 Web-Model Client Server req. resp.

[object Object],[object Object]

2.2 WAP Model ,[object Object]

WAP I model: Translator WAP - WEB Gateway encoded req. encoded resp. req. resp. Encode & Decode WAP I WEB Client Server WAE User Agent cgi scripts etc.

[object Object],[object Object],[object Object],[object Object],[object Object]

WAP I – protocol stack Application (WAE) Session (WSP) Security (WTLS) Transport (WDP) Transaction (WTP) Medium: GSM, CDMA, UMTS ... WAP Application HTTP Security (TLS) IP/UDP TCP Medium: ... WEB

The WAP protocol architecture is shown below alongside a typical Internet Protocol stack.

What is the purpose of WAP? ,[object Object],[object Object]

What type of devices will use WAP? ,[object Object]

Which wireless networks does WAP work with? ,[object Object]

What operating systems are compatible with WAP? ,[object Object]

WAP Micro Browsers ,[object Object],[object Object],[object Object]

Why are network operators behind WAP? ,[object Object]

Why are equipment manufacturers interested in WAP? ,[object Object]

How does Bluetooth relate to WAP? ,[object Object],[object Object]

Will WAP comply with Third Generation wireless standards? ,[object Object]

Is WAP necessary with higher bandwidth 3G networks? ,[object Object],[object Object]

Can we use WAP in other country? ,[object Object],[object Object],[object Object],[object Object]

How can we configure my mobile for WAP? ,[object Object],[object Object]

Is WAP service expensive and how we can activate it? ,[object Object]

Examples of WAP use ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Contents ,[object Object],[object Object],[object Object]

WAP-Environment ,[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],File type MIME type WML (.wml) text/vnd.wap.wml WMLScript (.wmls) text/vmd.wap.wmlscript WBMP (.wbmp) image/vnd.wap.wbmp

WAP - WML Syntax ,[object Object],[object Object],[object Object]

[object Object],[object Object],<?xml version="1.0"?> <!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.2//EN" "http://www.wapforum.org/DTD/wml12.dtd"> <wml> <card> ... </card> . ..more cards... </wml>

WAE - WML Deck <WML> <CARD> <DO TYPE=“ACCEPT”> <GO URL=“#eCard”/> </DO Welcome! </CARD> <CARD NAME=“eCard”> <DO TYPE=“ACCEPT”> <GO URL=“/submit?N=$(N)&S=$(S)”/> </DO> Enter name: <INPUT KEY=“N”/> Choose speed: <SELECT KEY=“S”> <OPTION VALUE=“0”>Fast</OPTION> <OPTION VALUE=“1”>Slow</OPTION> <SELECT> </CARD> </WML> Input Elements Card Navigation Variables

[object Object],[object Object],[object Object],Command Description <p> Paragraph <b> Bold <big> Large <em> Emphasized <I> Italicized <small> Small <strong> Strongly Emphasized <u> Underlined <br> Line Break

[object Object],[object Object],<img src="image-path/image - name" alt="Picture not available" /> Command Description <table> Definition of a table <tr> Defining a row <td> Defining a column <Thead> Table header

[object Object],[object Object],[object Object],[object Object],<setvar name="x" value="xyz"/>

[object Object],Command Description <select> Define single or multiple list <input> Input from user <option> Defines an option in a selectable list <fieldset> Defines a set of input fields <optgroup> Defines an option group in a selectable list

[object Object],Command Description <go> Represents the action of switching to a new card <noop> Says that nothing should be done <prev> Represents the action of going back to the previous card <refresh> Refreshes some specified card variables.

[object Object],Command Description <do> Defines a do event handler <onevent> Defines an onevent event handler <postfield> Defines a postfield event handler <ontimer> Defines an ontimer event handler <onenterforward> Defines an onenterforward handler <onenterbackward> Defines an onenterbackward handler <onpick> Defines an onpick event handler

[object Object],------ Card 1 ------ Hello World!

WAP - WML Script ,[object Object]

[object Object],[object Object],Statement Description if-else Conditional branching for Making self-incremented fixed iteration loop while Making variable iteration loop break Terminates a loop continue Quit the current iteration of a loop

[object Object],// This is a single-line comment. /* This is a multi-line comment. */ /* A multi-line comment can be placed on a single line.*/

[object Object],[object Object],function name (parameters) { control statements ; return var; }

[object Object],maths.wmls#squar()

WAP - Core Services ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WAP - Key Benefits ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Contents ,[object Object],[object Object]

WAP - Modern Devices ,[object Object],[object Object]

WAP - Future Prospects ,[object Object],[object Object]

WAP in The Future ,[object Object],[object Object],[object Object]

Wireless Application Protocol ppt

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