Sökning: "mobile telephony"
Visar resultat 6 - 10 av 24 avhandlingar innehållade orden mobile telephony.
6. Gaining influence in standard-setting processes : a discussion of underlying mechanisms in 3G mobile telephony technology development
Sammanfattning : The environment in which companies operate is such that standards become increasingly important due to the built-in rigidities resulting from previous technology investments and network externalities. The research question is: How can a market-leading company gain influence on the formation of standards perceived as vital for the company-s continued business? The purpose of the dissertation is to explore, describe, and characterise how such influence may be gained; it thus aims to reveal some of the mechanisms underlying a technology standard-setting process. LÄS MER
7. Towards SDN/NFV-based Mobile Packet Core : Benefits, Challenges, and Potential Solutions
Sammanfattning : In mobile networks, the mobile core plays a crucial role in providing connectivity between mobile user devices and external packet data networks such as the Internet. Through the years, along with the dramatical changes in radio access networks, the mobile core has also been evolved from being a circuit-based analog telephony system in its first generation (1G) to become a purely packet-based network called the Evolved Packet Core (EPC) in the current generation (4G). LÄS MER
8. On the Enhancement of Audio and Video in Mobile Equipment
Sammanfattning : Use of mobile equipment has increased exponentially over the last decade. As use becomes more widespread so too does the demand for new functionalities. The limited memory and computational power of many mobile devices has proven to be a challenge resulting in many innovative solutions and a number of new standards. LÄS MER
9. Law and Spatial Planning. Socio-legal Perspectives on the Development of Wind Power and 3G Mobile Infrastructures in Sweden
Sammanfattning : This PhD thesis in Spatial Planning argues for the importance of understanding the approaches to knowledge and rationalities embedded in spatially relevant decision-making. It emphasises the significance of seeing law as an empirical object of study for planning and environmental management. LÄS MER
10. Entrepreneurship in technological systems : the development of mobile telephony in Sweden
Sammanfattning : This dissertation relates and analysis the development of the Swedish mobile telephone industry from 1950-98. Based on a research of entrepreneurial theories three forms of entrepreneurship are formulated, the individual as entrepreneur, the company as entrepreneur, and the network as entrepreneur. LÄS MER
