1.1 Key to Success 3G Networks I Technologies, Services & Benefits Be on time (if you are late enter the room quietly) Your ringer is not that great! (cell phones off or muted) You can do without facebook/youtube/twitter/emails/sms for 1:15 - If you have to, dont disturb your peers Interrupt for questions there is no dumb question Pay attention to the training and keep extra notes Read extra material on your own. Wealth of information available (library books, online articles, research papers)

2. Rauf Akram | raufakram.wordpress.com | Skype: rauf.akram | @RaufAkram | Telecom Training Program 3G Networks Technologies, Services & Benefits 3. 3 Agenda 3G Networks I Technologies, Services & Benefits Previous Technologies 3G Technology Review 3G Services & Application What is 3GPP ? Rel. 4 UMTS Rel. 5 & 6 HSPA & IMS Rel. 7 HSPA+ IMS GSMA RCS Services 3G offloading via WLAN (4G Wifi Hotspot 2.0) 4. 4 3G Networks - Technologies, Services & Benefits Previous Technologies 3G Networks I Technologies, Services & Benefits 5. 5 Previous Technologies 3G Networks I Technologies, Services & Benefits Courtesy of Rich Howard Beginning in 1918 the German railroad system tested wireless telephony on military trains between Berlin and Zossen In 1925, the company Zugtelephonie A. G. was founded to supply train telephony equipment Mobile telephones for automobiles became available from some telephone companies in the 1940s In the United States, engineers from Bell Labs began work on a system to allow mobile users to place and receive telephone calls from automobiles, leading to the inauguration of mobile service on 17 June 1946 in St. Louis, Missouri In the USSR, Leonid Kupriyanovich, engineer from Moscow, in 1957-1961 developed and presented a number of experimental models of handheld mobile phone. The weight of one model, presented in 1961, was only 70 g and could fit on a palm Motorola was the first company to produce a handheld mobile phone. On 3rd April 1973, Martin Cooper, a Motorola engineer and executive, made the first mobile telephone call from handheld subscriber equipment in front of reporters, placing a call to Dr. Joel S. Engel of Bell Labs. The prototype weighed 1.1 kg and measured 23 cm long, 13 cm deep and 4.45 cm wide, offered a talk time of just 30 minutes and took 10 hours to re-charge. Cooper has stated his vision for the handheld device was inspired by Captain James T. Kirk using his Communicator on the television show Star Trek 6. 6 Previous Technologies 3G Networks I Technologies, Services & Benefits Global Mobile vs. Landline Statistics 0 1000 2000 3000 4000 5000 6000 7000 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Landline Subs Mobile Subs (millions) Crossover has happened in May 2002 ! 7. 7 Previous Technologies 3G Networks I Technologies, Services & Benefits 8. 8 First Generation (1G) 3G Networks I Technologies, Services & Benefits Advanced Mobile Phone Service (AMPS) US trials 1978; deployed in Japan (79) & US (83) 800 MHz band two 20 MHz bands TIA-553 Still used in US and many parts of the world Nordic Mobile Telephony (NMT) Sweden, Norway, Demark & Finland Launched 1981; now largely retired 450 MHz; later at 900 MHz (NMT900) Total Access Communications System (TACS) British design; similar to AMPS; deployed in 1985 Some TACS-900 systems still in use in Europe 9. 9 Second Generation (2G) 3G Networks I Technologies, Services & Benefits Digital systems Leverage technology to increase capacity Speech compression; digital signal processing Utilize/extend Intelligent Network concepts Improve fraud prevention Add new services There are a wide diversity of 2G systems IS-54/ IS-136 North American TDMA; PDC (Japan) iDEN DECT and PHS IS-95 CDMA (cdmaOne) GSM 10. 10 GPRS & EDGE 3G Networks I Technologies, Services & Benefits 2.5G GPRS 2.75G EDGE Addition of PCU, SGSN, GGSN, DNS, IPCG nodes into GSM network Technology Theoretical Downlink Theoretical Uplink Actual Downlink Actual Uplink GPRS 171Kbps 40Kbps 64Kbps 20Kbps EDGE 384Kbps 108Kbps 217Kbps 60Kbps 11. 11 3G Networks - Technologies, Services & Benefits 3G Technology Overview 3G Networks I Technologies, Services & Benefits 12. 12 3G Technology Overview 3G Networks I Technologies, Services & Benefits A little about generations . Generation Technology Theoretical Speeds Practical Speeds 2G GSM DL: 14.4Kbps UL: 14.4Kbps DL: 9.6Kbps UL: 9.6Kbps 2.5G GPRS DL: 171Kbps UL: 40Kbps DL: 48 - 64 Kbps UL: 14 - 26 Kbps 2.75G EDGE DL: 384Kbps UL: 108Kbps DL: up to 217Kbps UL: up to 80Kbps 3G UMTS DL: 2Mbps UL: 384 Kbps DL: 384Kbps 1 Mbps UL: 64 - 153 Kbps 3.5G HSDPA DL: 3.6 14.4 Mbps UL: 384Kbps 2Mbps DL: 1 - 3 Mbps UL: 384Kbps 1Mbps 3.6G HSUPA DL: 14.4Mbps UL: 5.76Mbps DL: 1 - 3 Mbps UL: 512kbps 2Mbps 3.75G HSPA+ DL: 21Mbps UL: 5.8Mbps DL: 3 - 6 Mbps UL: 512kbps 2Mbps 3.8G HSPA+ Enhanced DL: 28 84 Mbps UL: 5.8 20 Mbps DL: 3 10 Mbps UL: 1 5 Mbps 3.9G LTE DL: 100Mbps UL: 50Mbps DL: 5 30 Mbps UL: 3 15 Mbps 4G LTE-Advanced DL: 1Gbps UL: 500Mbps DL: 100 300 Mbps UL: 5 100 Mbps 13. 13 Wireless Technology Evolution 3G Networks I Technologies, Services & Benefits 14. 14 3G Vision 3G Networks I Technologies, Services & Benefits Universal global roaming Multimedia (voice, data & video) Increased data rates 144 kbps at high speed 384 kbps while moving 2 Mbps when stationary at specific locations Pedestrian & Office (