Student‚ Dept. of Computer Sc. & Engineering National Institute of Technology Agartala‚ Agartala‚ Tripura (w)‚ India debu_nita@yahoo.com Abstract. With the advent of 2G & 3G technologies we have stepped into an era of social globalization. The GSM (also called second generation or 2G) mobile phone system uses digital signaling and speech channels. Yet several security concerns are associated with it regarding both operator & customer side. The security model designed of 2G network offers confidentiality
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TELECOMMUNICATION INDUSTRY Table Of Contents (1) Acknowledgement (2) Executive Summary (3) Industry Introduction (4) Industry Shape (5) SWOT Analysis (6) PEST & Micro Environment (7) Target market (8) Competitive Analysis (9) Future Recommendation (10) Group Remarks (1) Acknowledgment We are very much thankful to Allah Almighty‚ who has given us the ability to think‚ judge and decide in different Situations. We are also thankful to
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with the launch of 3G enabled Mobile and Data services by BSNL. Later‚ MTNL launched 3G in metropolitan cities. On the basis of Technology and advancements‚ cellular networks are named by Generations. The International Telecommunications Union (ITU) defined the third generation (3G) of mobile telephony standards IMT-2000 to facilitate growth‚ increase bandwidth‚ and support more diverse applications. It has capability of providing Voice & Text service along with high speed data transmission such
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Mobile Number Portability? If you’ve not been updated about this‚ this service lets you stick to your current number and switch to another operator. For instance‚ if you are not happy with your current service provider‚ or if you’re getting a better tariff plan that suits your requirement with another‚ you can change to that particular provider without having to give up your existing number. Is it possible to change service operators between circles? For E.g. Move to another city and change to
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The history of Nokia History of Nokia - one of the most incredible sagas of business 90-x of the last century. As written magazine BusinessWeek‚ in the early 90’s Finnish conglomerate bothered far removed from cellular problem: then began to decline sharply sales standing at the threshold of collapse of the Soviet Union ... toilet paper. And by the end of the millennium the same Finns shifted toward cell phones‚ surpassed by new market and Ericsson and Motorola. Nokia quickly enough became one of
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technologies. The second aspect focuses on the hardware‚ i.e. mobile devices or device components. The third aspect deals with the characteristics and requirements of mobile applications. http://en.wikipedia.org/wiki/Mobile_computing 2.2 Specification‚ services‚ and frequencies of Mobile Computing
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mobile-phone-sales- grow-11-in-Q2.html# http://www.watblog.com/2010/12/01/nokia-still-reluctant-on-adopting-dual-sim- technology/ http://www.businessweek.com/magazine/content/10_34/b4192036523358.htm http://gadgetgoat.net/home/which-technology- is-better-gsm-or-cdma-1766/ http://www.sbd.co.uk/uknews/post/Developing- navigation-strategies-for-Brazil- IndiaRussia.aspx http://www.pluggd.in/nokia- market-share- india-297/ http://www.casestudyinc.com/nokia-emerging- markets-strategy http://www.casestudyinc.com/nokia-strategy-
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the need to provide mobile telephony service‚ so as to enhance the capacity in terms of the number of users. However‚ radio spectrum is a scarce resource‚ which inhibits the indefinite growth of user-based capacity [1]. As a consequence‚ the radio
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DiGi include the GSM (Global System for Mobile communications: originally from Groupe Spécial Mobile) standard for its mobile network‚ operating in the 1800MHz frequency band. The advanced technology which required in the telecommunication industry incurred high capital investment and also needed professional knowledge in relevant sector to success in the industry. It was not easy copy or imitate by competitor. 2. Threat of Substitutes There are many substitutes for mobile services such as a very
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particular box in thousands numbers per day‚ it is the best. The board will be definitely good and if the order is for 100 gsm‚ if you use even 90 it will not go wrong in the 5 ply plant. The appearance of the board‚ will be definitely better than the what we do in the normal plant machine. to a certain extent there is fibre saving in automatic plant. You can go up to even as low as 80 gsm also. It involves no doubt very less labour when compared to regular units and you save more on the glue because
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