Sökning: "Konrad Tollmar"

Hittade 4 avhandlingar innehållade orden Konrad Tollmar.

  1. 1. Towards CSCW design in the Scandinavian tradition

    Författare :Konrad Tollmar; Yngve Sundblad; Yvonne Rogers; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; CSCW; Video communication; Media spaces; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : .... LÄS MER

  2. 2. Towards CSCW design in the Scandinavian tradition

    Författare :Konrad Tollmar; Yvonne Rogers; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teams in the workplace; Data processing; Datorstött samarbete; datalogi; Computer Science;

    Sammanfattning : This thesis is about how to design Computer Supported Cooperative Work systems (CSCW) on the basis of design practice that is established in the Scandinavian model of System Design. The approach of the thesis is to develop an understanding of the design of CSCW environments through a series of case studies. LÄS MER

  3. 3. On Optimization of Quality of User Experience and Wireless Network Bandwidth in Video Content Delivery

    Författare :Alisa Devlic; Segall Zary; Konrad Tollmar; Olav Tirkkonen; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Mobile video content today generates more than half of the mobile data traffic.The increasing popularity of mobile video on demand services poses great challenges to mobile operators and content providers. LÄS MER

  4. 4. On the Incorporation of Quality of Experience (QoE) in Mobile Networks : A technical, regulatory and business analysis

    Författare :Luis Guillermo Martinez Ballesteros; Jan Markendahl; Konrad Tollmar; Erik Bohlin; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Quality of Experience QoE ; Mobile Networks; Net Neutrality; Business Analysis; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : Mobile operators face a scenario characterised by new challenges such as growing data consumption, a slowdown in subscriber growth and reduced revenues due to the success of OTT providers. To remain competitive, mobile operators must offer affordable services and think on strategies to retain current customers. LÄS MER