Sökning: "Mobile"

Visar resultat 21 - 25 av 1574 avhandlingar innehållade ordet Mobile.

1. 21. Mobile Device Security with ARM TrustZone

   Författare :Sileshi Demesie Yalew; Seif Haridi; Miguel Correia; Mário Freire; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Android; ARM TrustZone; Malware Mobile Devices; Mobile Security; Trusted Computing;

   Sammanfattning : Mobile devices such as smartphones are becoming the majority of computing devices due to their evolving capabilities. Currently, service providers such as nancial and healthcare institutions oer services to their clients using smartphone applications (apps). Many of these apps run on Android, the most adopted mobile operating system (OS) today. LÄS MER

3. 22. A Multimodal Seamless Learning Approach Supported by Mobile Digital Storytelling (mDS)

   Författare :Susanna Nordmark; Marcelo Milrad; Simon Winter; Jimmy Jaldemark; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; co-design; constructivism; design-based research; digital cultural heritage; mobile digital storytelling; mobile learning; mobile seamless learning; multimodality; new media literacies; technology enhanced learning; Data- och informationsvetenskap; Computer and Information Sciences Computer Science; Media Technology; Medieteknik;

   Sammanfattning : The use of digital tools such as smartphones, tablets and laptops have shown potential to enhance teaching and learning in a wide variety of contexts. 21st century skills such as creativity, problem-solving and innovation as means for supporting learning and knowledge creation, are considered fundamental proficiencies in today's technology- driven society, and they are therefore considered essential to promote, already from the earliest of school years. LÄS MER

4. 23. Managing information security for mobile devices in small and medium-sized enterprises : Information management, Information security management, mobile device

   Författare :Martin Brodin; Jeremy Rose; Rose-Mharie Åhlfeldt; Stewart Kowalski; Miko Siponen; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information management; Information security management; mobile device; Information Systems; Informationssystem IS ;

   Sammanfattning : The rapid proliferation of mobile devices makes mobile security a weak point in many organisations’ security management. Though there are a number of frameworks and methods available for improving security management, few of these target mobile devices, and most are designed for large organisations. LÄS MER

5. 24. In Romance with the Materials of Mobile Interaction : A Phenomenological Approach to the Design of Mobile Information Technology

   Författare :Daniel Fällman; John A. Waterworth; Pieter Jan Stappers; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Människa-dator-interaktion; Mobile Interaction; Embodiment; Phenomenology; Design; Human-Computer Interaction; Människa-dator-interaktion; Information technology; Informationsteknologi; människa-datorinteraktion; människa-datorinteraktion;

   Sammanfattning : This thesis deals analytically and through design with the issue of Human­Computer Interaction (HCI) with mobile devices; mobile interaction. Specifically, it is an investigation into and a capitalization on the multistable kinds of relations that arise between the threefold of human user, artifact, and world, and how dealing with this kind of technology and these relations in many ways must be regarded as different from mainstream HCI. LÄS MER

7. 25. Energy Modelling and Fairness for Efficient Mobile Communication

   Författare :Ekhiotz Jon Vergara Alonso; Simin Nadjm-Tehrani; Mikael Asplund; Andrew Rice; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy consumption; mobile communication; mobile applications; energy accounting; energy-efficient software; cooperative game theory;

   Sammanfattning : Energy consumption and its management have been clearly identified as a challenge in computing and communication system design, where energy economy is obviously of paramount importance for battery powered devices. This thesis addresses the energy efficiency of mobile communication at the user end in the context of cellular networks. LÄS MER