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Mobile internet in the Czech republic and abroad
Výborný, Vojtěch ; Žamberský, Martin (advisor) ; Bruckner, Tomáš (referee)
This bachelor deals with the mobile Internet in the Czech republic and world-wide. In the first part the development of the mobile Internet in the Czech republic from the beginning up till the current situation is addressed. The following part focuses on the analysis of the Czech providers' market and on respective technologies employed. In connection with this part the biggest providers of the mobile Internet in the USA are being analyzed. The next part outlines the anticipated development of mobile technologies. This forecast is based on analyses and own assumption. The final part consists of the analysis of markets, where T-Mobile is active.
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Analysis of mobile operators’ services
Pávek, Jan ; Jandoš, Jaroslav (advisor) ; Ćech, Milan (referee)
The theme of this bachelor thesis is the analysis of mobile operators' services. The first part is to map technologies for operation of mobile networks. Furthermore, these technologies will be assigned to particular Czech mobile operators. For each technology I will introduce the actual coverage. The acquainting the reader with the technological aspect is followed by an analysis of the offered services. I will take into account all Czech mobile operators. It concerns companies Telefónica O2 Czech Republic a.s., T-Mobile Czech Republic a.s., Vodafone Czech Republic a.s. and Mobilkom a.s. I also chose a foreign mobile operator -- T-Mobile Deutschland. At the end I make a practical test of selected technologies for mobile data transfer. The aim of this study is to compare the Czech mobile operators in technological point of view and also in offered services aspect. I will concentrate on supply to end consumers. Services are divided into categories: prepaid cards, voice flat-rates tariffs and mobile broadband tariffs. Within each category are made recommendations for specific customer groups. Analysis of the German mobile operator is to confront the Czech mobile operators with foreign countries. In a practical test, I verified the actual parameters of the recently launched 3G network of mobile operator Vodafone. Overall, the work could help in the orientation of technologies for mobile networks and should facilitate the selection of appropriate mobile services, including the choice of mobile operator. For elaboration of the subject I used technical literature dealing with mobile communications. Presentation of mobile operators was held at the base of their press releases and selected articles on the Internet. Current price lists of mobile operators have been the source of information for analysis of mobile services. Practical test was executed with equipment borrowed by Vodafone Czech Republic.
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Mobile internet access options in the Czech Republic
Křižka, Radek ; Pour, Jan (advisor)
The topic of the presented thesis is description of mobile internet access in the Czech Republic and Slovakia. The theoretical part is focused on an individual description of the technologies, which are available in the Czech Republic, i.e. GSM, GPRS, EDGE, UMTS and HSDPA. The practical part aims at mobile network operators on the Czech and Slovak market. Each company is shortly introduced, concurrent offers and coverage are presented. Furthermore the possibilities of mobile internet access are compared one to each other. The contribution of this work is to provide a comprehensive picture of mobile internet access from the theoretical point of view, as well as from the practical.
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Development and Future Prospects of Mobile Internet Connection in the Czech Republic
Bičík, Petr ; Toman, Prokop (advisor) ; Dudová, Lenka (referee)
Mobile telecommunications belong to one of the fields which still evolves and it is expected that in the future they are going to offer great benefit to the whole world. This work focuses on current and future development of mobile Internet connection in the Czech Republic. At first the technologies used to provide mobile Internet connection are described and compared and then the situation (in terms of technologies and mobile operators) in the Czech market is outlined and its possible evolution in the near future is presented. Furthermore, the tarifs of mobile operators are compared with those in place two years ago. The strengths and weaknesses of the current mobile Internet connection are evaluated based on the conducted questionnaire survey. The latest results are then analyzed and compared with the results from a previous survey conducted in 2007 as part of a bachelor's thesis, which has been further extended in this mater's thesis.
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Internet connection for mobile users
Špírek, Martin ; Pavlíček, Luboš (advisor) ; Gála, Libor (referee)
In this work I am writing about more and more occurring phenomenon, which is opportunities to connect to the internet for mobile users. I am describing and comparing technology to serve those internet users who need to connect from different locations, or require a connection to the internet on their travels. In the first part of thesis I am explaining the most important and frequently occurring terms, which will help to better understanding and orientation in other parts of the work. The chapter "Definition of basic terms" is followed by chapter "Wireless technology connection" in which are described in greater detail the various technologies available for wireless internet connections and also the advantages and disadvantages of this connections. The second part of my work is focused more practical. There are mentioned real possibilities how to connect wireless to the internet available in the Czech Republic and they are compared with each other. There is also a comparison of mobile operators and their services, which are involved in providing internet access. I tried to also explain here what type of connection is suitable for whom. There are also given here the results of the measurements of speed and quality connection provided by mobile operators. The goal of my work is to acquaint readers with in these days very different wireless options how to connect to the internet and their basic characteristics and then comparing these technologies to facilitate the selection of potential users for the best type of connection.
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The development and the prespective of the mobile connectivity in Czech Republic
Fialová, Ivana ; Toman, Prokop (advisor) ; Knobloch, Jan (referee)
Tématem této práce je mobilní připojení k internetu v České republice. Jsou rozebrány jednotlivé technologie, které umožňují tento typ připojení. Mezi nejstarší patří GPRS spolu se svou technologickou nadstavbou EDGE (někdy zvanou také eGPRS). Nejnovější technologií připojení je UMTS, které se stává středem zájmu jak operátorů, tak uživatelů (jde zatím o nejrychlejší možnost mobilního připojení v České republice). Práce dále hodnotí srovnání nabídek jednotlivých operátorů v České republice (bráno s ohledem na stav v květnu 2006). Při porovnání bere v potaz finanční stránku připojení a územní dostupnost. Výhledy mobilního připojení v rámci České republiky jsou odvozeny z dosavadního vývoje, stavu ve světe a aktuálních ohnisek zájmu vědců.
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Comparison of selected mobile Internet connection
Fialová, Ivana ; Toman, Prokop (advisor) ; Zbirovský, Petr (referee)
The topic of presented thesis is the subject of mobile Internet connectivity in the Czech Republic. The text is divided into two main parts. The first theoretical part is focused on an individual description of the technologies (GSM, GPRS, EDGE, UMTS and HSDPA) which are being offered in the Czech Republic by the operators. The greatest emphasis is put on a description of UMTS and HSDPA. The second part is practical; it describes the offers of each respective Czech operator focusing on the third-generation network or particularly the network operator with the highest connection speed. The thesis compares current offers against those in the year 2006. The next practical part is aimed at creating a methodology for testing mobile connections and its applications for UMTS and CDMA operator's tariffs at T-Mobile and Telefónica O2. The contribution of this work is to provide a comprehensive picture of a mobile Internet connection in the means of technological background and practical applications.
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Development and Prospectives of Mobile Connection in The Czech Republic
Bičík, Petr ; Toman, Prokop (advisor) ; Čandík, Marek (referee)
Mobilní telekomunikace se staly nedílnou součástí našeho každodenního života a proto je jejich rozvoji věnována velká pozornost. Tato práce se pokouší podat současný pohled na problematiku mobilních telekomunikací, které slouží k bezdrátovému přenosu dat. Úvodní kapitola se zabývá historickým vývojem mobilního připojení v ČR. Dále jsou popsány jednotlivé technologie, které jsou využívány pro mobilní připojení k internetu. V závěru práce je nastíněn předpokládaný vývoj mobilního připojení na internet a jsou porovnány jednotlivé technologie. Na základě výsledků provedeného průzkumu jsou diskutovány silné a slabé stránky současného mobilního připojení.
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Informatizace a globalizace
Michal, Marek ; Rosický, Antonín (advisor) ; Marek, Petr (referee)
Práce znázorňuje význam mobilních technologií pro společnost nyní i přínos těchto technologií do budoucna. Také je zde popsán vliv a provázání mobilních technologií s výpočetní technikou. V práci jsou popsány nedostatky současných technologií a služeb, pravděpodobné nedostatky technologií a služeb právě zaváděných a z nich logicky vyúsťující požadavky na technologie a služby budoucí.
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Mobile Connectivity Phenomenon
Štangl, Rastislav ; Toman, Prokop (advisor) ; Čandík, Marek (referee)
Bakalářská práce je zaměřena na oblast mobilního připojení do sítě internet. Popisuje jednotlivé technologie mobilního připojení dostupné v ČR a analyzuje aktuální statistické údaje o trhu. Autor v práci porovnává a zhodnocuje nabídky služeb mobilního připojení v ČR a tyto závěry aplikuje aplikuje v konkrétních modelových situacích. Práce předkládá výsledky testů mobilního připojení spolu s praktickými zkušenostmi a doporučeními autora. V závěru shrnuje aktuální dění a trendy v oblasti mobilního připojení.
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