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Mobile Station Application Execution Environment (MExE) Java and WAP ETSI/SMG4 and 3GPP. MExE - Classmarks. MExE Classmark 1 : WAP MExE Classmark 2 : Java + WAP. MExE will be THE recognised execution environment for 3rd. Parties by 3G.

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Mexe classmarks
MExE - Classmarks

MExE Classmark 1 : WAP

MExE Classmark 2 : Java + WAP


Why is mexe important to wap

MExE will be THE recognised execution environment for 3rd. Parties by 3G.

MExE will support service capability for VHE - Virtual Home Environment.

MExE is important for GSM/UMTS and 3G.

MExE brings JavaPhone and WAP together.

MExE requirements must be in sync with WAP

Why is MExE importantto WAP ?


Mexe wap alignment
MExE-WAP Alignment Parties by 3G.

1. User Profile, Capability negotiation

2. Security - Execution, capabilities,

certificate management/formats/infrastructure,

domains/levels.

3. More input into MExE specs - (1), (2), WML and alignment of Java API’s.

4. WAP and MExE Timescales alignment.

MExE - R98 - End of June 1999

MExE - R99 - End of December 2000.


Mobile station application execution environment mexe java and wap etsi smg4 and 3gpp

Priveleged access Parties by 3G.

to functionality

3rd. Party

service

providers

3rd. Party

developers

Internet!

operators

Service

connectivity

Downloadable applications

and service connectivity

Downloadable

applications

MExE

phone

VAS

Applications


Bandwidth
Bandwidth Parties by 3G.


Wap for low bandwidth
WAP for Low Bandwidth Parties by 3G.

Web Server

WAP Server

Internet

WAP services

Via

Web proxy

GSM

MExE

phone

WAP protocol stack

WML Browser


Mobile station application execution environment mexe java and wap etsi smg4 and 3gpp

Intermediate Parties by 3G.

Web Server

Web services

WAP Server

WAP services

Internet

WAP services

Via

Web proxy

GSM

Data call

IP via PPP

Internet Protocol

WAP stack

HTML /WML Browser

MExE

phone


Mobile station application execution environment mexe java and wap etsi smg4 and 3gpp

WAP & Java for High Bandwidth, IP Parties by 3G.

Web Server

Web services

WAP Server

WAP services

Internet

,

WML content

HTTP request,

HTML content

IP

MExE

phone

Internet Protocol

HTML /WML Browser


Wap java comparison
WAP & Java Parties by 3G.Comparison


Mobile station application execution environment mexe java and wap etsi smg4 and 3gpp

Compact Parties by 3G.

Currently being implemented

WML Script

Java

Platform Independent

(as long as it is a phone)

Functionality

Platform Independent

(as long as it is a phone)

Functionality

Industry Standard

Large developer pool

Convenience

Power


Comparison on capability
Comparison on capability Parties by 3G.

ability

to

access

phone

capability

Java

WAP

Now

2000/1

Future



User profile mexe vision
User Profile - MExE Vision WAP Forum

Functionality

  • Moving from Handset A to Handset B (user preferences)

    • Personal information such as voicemail number, language preference, etc (retrieved from network or SIM)

  • Capability/Content negotiation - Hardware Profile, Software Support (images, video, audio, etc) , some user preferences - Java - internet - http based mechanisms (ME based and not portable) WAP - input needed

Work in Progress

User profile formats. - No work (USE WAP EFFORT)

Some work on capability negotiation tokens - need to align with W3C

and WAP User profile transfer mechanisms - No work

Java User Profile API’s - April 30, 1999

Secure transferof user profiles and actual mechanisms for transfer.