Realizing the Wireless Internet - Leonard Kleinrock - UCLA

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Before the Beginning! • 1957 Sputnik launched • 1958 ARPA formed as a response • 1959-62 Len Kleinrock creates a mathematical theory of packet networks at MIT • 1960-64 64 Paul Baran at RAND proposes sending segmented messages in data networks • 1962 JCR Licklider 1 st Director of ARPA IPTO; galactic network vision of social interaction through networking of computers. and nobody cared!! ©Leonard Kleinrock 2007
Before the Beginning! • 1965 Doug Englebart develops the mouse and concepts of hypertext • 1965 Larry Roberts/Tom Marill connect MIT Lincoln Labs with SDC over a dial-up line and publish paper on experiment in 1966 • 1965 Donald Davies coins the word “packet” • 1966 Robert Taylor joins ARPA and brings Roberts there to develop ARPANET • 1967 Davies creates 1-node 1 NPL packet “net” • 1967 Wes Clark suggests use of a mini- computer as a network packet switch to unburden networking tasks from the host ©Leonard Kleinrock 2007
Page 1 and 2: Leonard Kleinrock Professor, UCLA C
Page 3 and 4: ©Leonard Kleinrock 2007 1. Introdu
Page 5 and 6: ©Leonard Kleinrock 2007
Page 11 and 12: The Internet Has Dramatically Chang
Page 13 and 14: 2. A Brief History of the Internet
Page 15: Before the Beginning! • 1957 Sput
Page 19 and 20: The Arpanet Beginning • 1967 ARPA
Page 21 and 22: My 1969 vision … Ucla Press Relea
Page 23 and 24: ©Leonard Kleinrock 2007 The 1969 I
Page 25 and 26: ©Leonard Kleinrock 2007 We Decided
Page 27 and 28: But What WAS the First Message Ever
Page 29 and 30: But What WAS the First Message Ever
Page 31 and 32: Enter the Wireless Networks • 197
Page 33 and 34: 3. A Brief History of Wireless ©Le
Page 35 and 36: The Giants of Wireless Communicatio
Page 37 and 38: ©Leonard Kleinrock 2007 Radio Time
Page 39 and 40: ©Leonard Kleinrock 2007 Radio
Page 41 and 42: Packet Radio • 1970’s >> 1990
Page 45 and 46: Giant Stepping in Packet Radio •
Page 47 and 48: • 1973 ARPA deploys SATNET - 1st
Page 49 and 50: Growth of the Internet • 1991 NSF
Page 51 and 52: • From: Laurence Canter (nike@ind
Page 53 and 54: Growth of the Internet • 2004 USA
Page 55 and 56: Growth of the Internet • 2005 MyS
Page 57 and 58: Some of the Wireless Personalities
Page 59 and 60: 4. The Early Internet Vision ©Leon
Page 61 and 62: So What Was My Early Internet Visio
Page 63 and 64: What Did the Internet Get Wrong •
Page 65 and 66: 5. The Future Vision The Edge Evolv
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Phase 1: Nomadic Computing In Your
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Phase 2: Embeded Technology: Smart
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©Leonard Kleinrock 2007 What WILL
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The Future Vision Phase 3: Ubiquito
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The Future Vision Phase 3: Ubiquito
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Let’s s Focus on the Mobile Devic
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On The Road • A person who carrie
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©Leonard Kleinrock 2007 The Conver
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A Converged Phone Those keyboards a
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How Far Have We Come in 35 Honeywel
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The Fourth Screen is Here and Alway
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Motivated Wireless Ads Sign up cust
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Wireless Sensor for Diabetics • P
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Valentine’s s Day: It Could Have
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From Convergence to Divergence ©Le
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Yet More Divergence in the Environm
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©Leonard Kleinrock 2007 So What’
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An Expanded Vision of the Future
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My Five Golden Guidelines to Resear
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1. The 100 Year Test • Hamming on
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Michael Faraday • "I could not im
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4. Understand Your Own Results ©Le
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Response Time vs Throughput T( ) No
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Response 4. Understand Time Your vs
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4. Understand Your Own Results •
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5. Gee, that’s funny! What can we
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©Leonard Kleinrock 2007 www.lk.cs.
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Realizing the Wireless Internet - Leonard Kleinrock - UCLA

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