Vývoj a výhled mobilního připojení v ČR - případová studie O2 Téléfonica

The topic of this work is to develop a vision of mobile connections in the Czech Republic. This work focuses on current and future development of mobile Internet. The aim is to monitor and characterize the different ways mobile internet in connection mainly with the company "Telefónica O2 Czech Republic as but also for other mobile operators. Specify the technology and describe what options they offer. Submit a review, compare and evaluate the current technology providers, mobile internet connection in the country. The thesis is divided into several parts. The theoretical part is aimed at describing the various technologies (GSM, GPRS, EDGE, UMTS and HSDPA), which are operators in the Czech Republic offered. The greatest emphasis is placed on the technologies of UMTS and HSDPA. The second part is historical, describing the history of mobile networks in the Republic, the history of mobile communications in the data and the development of mobile connections in the country. Third more practical part focuses on case study "Telefónica O2 Czech Republic as" where technology is analyzed from a mobile data transmission before and after today. Furthermore, this includes the important part and a comparison of technologies for all operators, which are detailed technology operators to use. Another section is devoted to the possibility of upgrading the network of the future, which is described in 3GPP-LTE, its future and also the advantages and disadvantages, as well as expansion of EDGE in the O2. The part is specified testing suppliers, namely O2 plans to test LTE network, and also mentioned something about standards and authorization in the EU. Finally, future benefits and O2, which is described as extending the coverage of UMTS and what are the benefits of O2 for residential and business customers. The total contribution theses see the approach and mobile internet services to get you started on the market in the CR.