Analyzing the Generations of Mobile Technology
B.Veeramallu1,  A.Raghuveer2, U.Sairam3

1B.Veeramallu, department of computer science and engineering, KLUniversity.
2A.Raghuveer, department of computer science and engineering, KLUniversity .
3U.Sairam, department of computer science and engineering, KLUniversity.
Manuscript received on January 01, 2013. | Revised Manuscript received on January 02, 2013. | Manuscript published on January 05, 2013. | PP: 467-470 | Volume-2, Issue-6, January 2013. | Retrieval Number: F1191112612/2013©BEIESP
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Abstract: In my research paper, I will be defining the distinguish between mobile generations basically 2G and 3G wireless. It will have some of the history for both 2G, 3G network. 2G networks were built mainly for voice data and slow transmission. Due to some changes in user expectations they do not meet today’s the wireless needs. That Cellular mobile telecommunications networks are being upgraded for the use of a 3G technologies from 1999 to 2010. Japan was the first country that introduces the 3G nationally, and in Japan the transition 3G largely completed in 2006. Korea then adopted the 3G Networks soon after and the transition was done as early as 2004. 2.5G (and even 2.75G) and the technologies such as camera phones , high-speed circuit-switched data (HSCSD) and General packet radio service (GPRS) that provide some of the functionalities like 3G networks, where without the full transition to 3G network. They are taken to introduce the possibilities of wireless technology for the end consumers, so increase the demand for 3G services. When we are converting a GSM network to the UMTS network, we first new technology is General Packet Radio Service (GPRS). 
Keywords: GSM,2G, 3G, 4G, 5G, SMART PHONES, GPRS, Mobile Wireless Comminucation Networks