Chair of Mobile Business & Multilateral Security

 

Mobile Business I - Technology, Markets, Platforms, and Business Models

 

Basic Information
Type of Lecture: Lecture
Course: Master
Hours/Week: 3
Credit Points: 6
Language: English
Term: Winter 2025/2026
Lecturers:
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Important information: 
For the Q&A Lecture, please send us your questions as bullet points via mail (This email address is being protected from spambots. You need JavaScript enabled to view it.) until 30.01.26 12:00 for us to prepare slides and answers. Questions can also be asked directly during the lecture.

 

 

Content of the Course

Description: Learning Goals and Competencies

      • Basic understanding of business models of online and mobile business (LGBWL-5)
      • Basic understanding of location-based services and its architectures (LGBWL-1)
      • Ability to design and evaluate digital business models and concepts with regard to data security and protection (LGBWL-1)

Description of the course:

The "Mobile Business" lecture series provides an introduction to technologies and economic principles defining these markets. Students will be qualified to identify success factors of mobile business models and to judge possible application scenarios. Starting with the basics of mobile communication services, emphasis will be put on an analysis of the interaction between individuals and mobile devices/services.

This includes a historical overview of the development of mobile communication infrastructures, services, and protocols. Based on this, students will be qualified to identify the possibilities and limitations of mobile business applications and business models in order to consider the resulting opportunities and challenges when deriving the success factors. Characteristic attributes of mobile services, especially in contrast to electronic services, will be outlined and considered in an analysis of the current market environment for mobile business applications. Furthermore, traditional as well as emerging business models will be discussed. The course concludes with a presentation and discussion of several exemplary application scenarios. Students will be able to reflect on specific attributes of mobile applications, analyse new scenarios, and draw connections to traditional and established scenarios.

The 2nd part of this lecture series (Mobile Business II) focuses on the variety of opportunities and challenges that are offered by mobile communication technologies and their specific properties and which need to be considered and addressed by companies and regulators. The overall objective of the course is to provide advanced knowledge about mobile applications and mobile services, ranging from technical to economic aspects. Students will be qualified to realise the inherent commercial potential proactively and to identify and address challenges and problems in the area of mobile business. An important facet of this is the discussion of international regulation and its implications on the development and application scenarios for mobile services.

Architectures for mobile services and their development are the focus of the first part of the course. This includes topics such as security and privacy, usability, and the role of standardisation. The presentation of exemplary application areas will allow students to understand and question how different design aspects are considered in current scenarios. The course concludes with a state-of-the-art overview of current mobile business research topics and activities, enabling students to understand the lines of research and draw connections to already existing mobile business applications and scenarios.

Please note that the guest lectures are exam relevant and should be attended in person!

Agenda:

Agenda: 

The timetable is being updated. Please keep yourself updated.

 
Week Date Time Room Type Title  Documents
42 14.10.25 14:00 -  16:00 HZ15 Lecture 01 Introduction to Mobile Business I  L01
42 14.10.25 16:00 - 18:00 HZ15 Lecture 02 Mobile Telecommunication Infrastructures  L02
43 21.10.25 14:00 -  16:00 Casino 1.801 Guest Lecture  EDPS IPEN Event on "Secure multi-party computation"  
44 28.10.25 14:00 -  16:00 HZ15 Lecture 03  Wireless Internet-oriented Infrastructures and Protocols

 L03

44 28.10.25 16:00 - 18:00 HZ15 Lecture 04  Mobile Communication Services  L04
45 04.11.25 14:00 -  16:00 HZ15 Exercise 01  Exercise 1  E01 Solutions
46 11.11.25 14:00 -  16:00 HZ15 Lecture 05  Electronic Business vs. Mobile Business  L05
46 11.11.25 16:00 - 18:00 HZ15 Exercise 02  Exercise FIIPS  Exercise, Slides
47 18.11.25 14:00 -  16:00 HZ15 Lecture 06  Market Structure and Value Creation  L06
48 25.11.25 14:00 -  16:00 HZ15 Lecture 07 Business Models  L07
48 25.11.25 16:00 - 18:00 HZ15 Lecture 08 Smartcards and Related Application Infrastructure  L08
49 02.12.25 14:00 -  16:00 HZ15 Lecture 09 Mobile Devices  L09
50 09.12.25 14:00 -  16:00 HZ15 Guest Lecture-1  

Threat modelling

GL1

50 09.12.25 16:00 - 18:00 HZ15 Exercise 03     E03
51 16.12.25 14:00 -  16:00 HZ15 Lecture 10  Concepts of Mobile Operating Systems   L10
03 13.01.26 14:00 -  16:00 HZ15 Guest Lecture-2  

Governance of the Invisible: Mobile Applications, AI, and Trust

 GL2
04 20.01.26 14:00 -  16:00 HZ15 Exercise 04    Exercice Solution
04 20.01.26 16:00 - 18:00 HZ15 Exercise 05    Exercice Solution
05 27.01.26 14:00 -  16:00 HZ15 Lecture 11 Mobile Operating Systems and Security Aspects  Lecture 11
06 03.02.26 14:00 -  16:00 HZ15 Lecture 12  Mobile Trusted Devices

 Lecture 12

06 03.02.26 16:00 - 18:00 HZ15 Lecture 13 Acceptance and Success Factors in Mobile Business  Lecture 13
07 10.02.26 14:00 -  16:00 HZ15 Exercise 06    Exercise
             

 

Exam

Information:

 
The language of the exam is English.
The exam is also to be answered in English.
 
Permitted aids: Dictionary – native tongue to English

 

Exam:

The Examination Office will organize the written exam on-site and set the date of the written exam centrally. You will find the exam dates on the website of the Examination Office soon.

Old exams

Previous MOB1 Exams (up to 2011)

MOB1 exam (WS13/14)

MOB1 exam (SS16)