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About: Linecity
contains a private collection of ideas, resources and
documents for Java enabled mobile phones, the development of
applications on the Symbian OS, OSGi bundles for home networks,
semantics to sort out the whole lot, and some thoughts about security.
The
site includes material from my
student projects, thanks for your contributions. The site is hosted by
Stephan Rupp. It started with J2ME and Jabber in 2002. Any
feedback is very welcome. Please mail to srupp@linecity.de.
Projects:
Some students projects associated with mobile media and
mobile computing
- J2ME Jabber clients: (1) FH
Medieninformatik Stuttgart: mobile Jabber Client, interworks
with ICQ, MSM, AIM and other instant messaging systems; resources
(mJabber.jad, mJabber.jar, zipped); master
thesis (pdf 440 kBytes, in German); (2) a new mobile Jabber
client for J2ME, master thesis
of Mai Kozakai, pdf 2140kB, presentation
slides 690 kB; (3) TUHH
master thesis of Angelica Garcia Gutierrez on mobile instant
messaging , i.e. mobile presence for Jabber clients,
presentation (ppt 1.4 MB), thesis
(pdf 1.1 MB)
- Mobile Phones and Bluetooth Devices on
Google MAP, Projektarbeit Berufsakademie Stuttgart, 2006, http://www.onlinemaps.de, (presentation
ppt 1.3MB, midlet
zip 80KB, documentation
pdf 40kB)
- INFOTECH
Advanced Communications Services Seminar SS 2006 , Universität
Stuttgart, IKR, Topics,
Contacts & Resources
- Lecture
Telecommunication Software Engineering SS 2007
(in English), Universität Stuttgart, IKR, Topics
& Resources
- Home Networks: (1) IKR
Stuttgart master thesis of Lan Wu on service discovery in personal
networks by using UPNP, Bluetooth and OSGi, presentation
(pdf 1 MB), thesis (pdf
1.9 MB); (2) Management
of software updates in home networks
including sample implementation on OSGi, FH Medieninformtik
Stuttgart, master thesis of Philip Alb (pdf 3 MB in German; emphasis on
ontologies for classicication, presentation
ppt 1.1 MB); (3)
master
thesis of Thorsten Dobelmann (pdf 3.2
MB in German; emphasis
on residential gateway and device discovery, presentation
ppt 1,1 MB); (4) master thesis of Markus Block (pdf 5,7 MB in
German); emphasis on dynamic inventories for WAN based on JXTA
(JXTA OSGi bundle, presentation
pdf 900k, resources
zip
127 MB);
(5) master thesis of Tobias Illik on personalisation
in home networks incl. identity management and profiles with
prototype implementation in Java and Voice XML (presentation
pdf 5.2 MB, thesis
16 MB in German)
- Ontologies: (1) not really about
java on
small devices, but useful to organise data in networks. A study on domain models for
generic authentication in mobile networks by use of
ontologies (masther thesis of Asma Alazeib, TUHH, thesis pdf
2.2 MB, presentation
pdf 2 MB, resources owl
file 200 kB, protege project file pprj
260 kB). (2) Too many protocols which are incompatible to each
other? Build a semantic bridge using ontologies. A concept and proof of
concept for bridging protocols
for device management (auto configuration with TR-069, OMA-DM and UPNP)
by using domain models
in OWL-S. Master thesis of Ronald Kutschke, HDM, thesis pdf
2.7 MB (in German), attachment
on protocols pdf 2.4 MB (in English), thesis
presentation slides pdf 1.8 MB, resources
zip including installation guide, presentation on scenarios and
source code.
- Security: some concepts for
applications on mobile devices and server infrastructure;
(1) policy and role based security concept for server architectures
using web services and SAML,
master thesis of Hassan Asem, TUHH (thesis pdf 1.7 MB);
(2) mobile devices (like USB-sticks, mobile phones, PDAs, laptops) in
enterprise networks by-pass the perimeter protection; which security
concepts apply? master thesis of Jürgen Butz, HDM, thesis pdf 1.9 MB, presentation slides pdf 2 MB (in German); (3) Security of SIP based VoIP in enterprise networks;
threats and solutions for different scenarios including hosted VoIP;
master thesis of Christina Chalastanis, IKR University of Stuttgart; thesis pdf 11 MB, presentation slides ppt 1.8 MB; (4) IMS security concept for multi-party services incl. comparison with non IMS types of implementation, master thesis of Linan Zheng, IKR University of Stuttgart, thesis pdf 2.8 MB, presentation slides pdf 1.1 MB; (5) Security of SIP based VoIP in public networks;
threats and solutions incl. access networks and service providers,
master thesis of Pawel Lawecki, IKR University of Stuttgart, thesis pdf 3 MB, presentation slides pdf 600 kB;
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Tutorials:
Some documents on Java applications for mobile media
- Java
in Telecommunications has appeared as a book. Parts of it are available
for download at this site:
- Chapter
3, Introduction
to Java (PDF 780 kB, in German)
- Chapter
4, Developing
applications with J2ME MIDP and Symbian OS (PDF 1800 kB,
in German)
- Chapter
5, MHP - the
Multimedia Home Platform for digital TV (PDF 660 kB, in German)
- Chapter
6, Applications
in mobile data networks (PDF 1600 kB, in German)
- Summary
on J2ME
MIDP1.0 and 2.0 (PDF 400 kB, in English) courtesy of Yun Guo
- Symbian
OS - an introduction programming applications is the title of
the current book project. Again, parts of it are available on this site:
- chapter
6, Symbian
communication architecture (PDF 1 MB, in German)
- chapter
3, Symbian
components and text decriptors (PDF 300 kB, in German)
- chapter
5, Symbian
applications with persistent data (PDF, 260 kB, in German
- web-site
of the book: http://www.solutionsoftware.de
- ...
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Links: Java for mobile
phones, PDAs and digital set-top-boxes
Contact: Any suggestions?
Please send me a note:srupp@linecity.de
or srupp@srupp.de
You may also find a short biography and some
publications on my private homepage (in German language): www.srupp.de
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Site edited by:
Stephan Rupp, Trollingerweg 7, 74354 Besigheim, Germany
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