| Acknowledgements | p. xv |
| Preface | p. xvii |
| Pervasive Computing | |
| Pervasive Computing | p. 1 |
| Evolution | p. 2 |
| Personal Computing | p. 2 |
| Distributed Computing | p. 3 |
| Web Computing | p. 4 |
| Mobile Computing | p. 4 |
| Pervasive Computing | p. 7 |
| PervComp | p. 7 |
| Introduction | p. 8 |
| Paradigm Shift | p. 8 |
| PervComp Model | p. 11 |
| Pervasive Devices | p. 11 |
| Smart Devices | p. 11 |
| Sensors | p. 12 |
| Handhelds | p. 12 |
| Pervasive Network (PervNet) | p. 13 |
| Pervasive Middleware (PervWare) | p. 14 |
| Pervasive Applications | p. 15 |
| Issues | p. 16 |
| Perception (Context Awareness) | p. 16 |
| Location Informing | p. 16 |
| People/Device Tracking | p. 17 |
| Geometric Modeling | p. 18 |
| Smartness (Context Management) | p. 18 |
| Heterogeneity | p. 19 |
| Scalability | p. 19 |
| Invisibility | p. 20 |
| Self-tuning (Autoconfiguration) | p. 21 |
| Anticipation (Proactivity) | p. 21 |
| Integration | p. 22 |
| Socio-economic Concerns | p. 23 |
| Application Potential | p. 24 |
| Pervasive Initiatives | p. 26 |
| ParcTab | p. 26 |
| Aura | p. 26 |
| Endeavour | p. 27 |
| Oxygen | p. 28 |
| Portolano | p. 29 |
| Sentient Computing | p. 30 |
| CoolTown | p. 32 |
| eBiquity | p. 33 |
| One.World | p. 33 |
| EasyLiving | p. 34 |
| pvc@IBM | p. 35 |
| Summary | p. 35 |
| References | p. 36 |
| Pervasive Networking | p. 39 |
| Introduction | p. 39 |
| Networking infrastructure | p. 41 |
| Structure of PervNet | p. 41 |
| Attributes | p. 42 |
| PervNet Architecture | p. 45 |
| Managing Pervasiveness | p. 46 |
| Autoconfiguration | p. 46 |
| Registration | p. 48 |
| Routing | p. 48 |
| Mobility Management | p. 49 |
| Service Discovery | p. 51 |
| Disconnected Operation | p. 52 |
| Proposed Solutions | p. 53 |
| It's Time to PIP | p. 53 |
| Dynamic Configuration | p. 53 |
| Auto-Registration | p. 54 |
| Dynamic Mobility Management | p. 55 |
| Content Based Routing | p. 55 |
| Summary | p. 56 |
| References | p. 57 |
| Enabling Technologies | |
| Backbone Technology | p. 59 |
| Introduction | p. 59 |
| Electrical Backbone Networks | p. 61 |
| Fast Ethernet | p. 61 |
| Gigabit Ethernet | p. 62 |
| Optical Backbone Networks | p. 64 |
| FDDI | p. 65 |
| ATM | p. 66 |
| Gigabit Ethernet | p. 66 |
| SONET/SDH | p. 67 |
| WDM | p. 69 |
| Introduction | p. 69 |
| Network Architecture | p. 71 |
| Advantages of Mesh Networks | p. 72 |
| Lightpath Establishment | p. 73 |
| Virtual Topology Design | p. 75 |
| Generation of Arbitrary Virtual Topology | p. 77 |
| Embedding of Virtual Topology | p. 79 |
| Wavelength Assignment | p. 80 |
| Traffic Assignment | p. 82 |
| Routing and Wavelength Assignment (RWA) | p. 82 |
| Wavelength Reservation | p. 83 |
| Forward Reservation Protocols (FRPs) | p. 84 |
| Backward Reservation Protocols | p. 86 |
| Intelligent Optical Switching | p. 87 |
| All Optical Networks (AONs) | p. 87 |
| Architecture | p. 88 |
| Optical Layer Functions | p. 89 |
| Control Protocol | p. 90 |
| Wireless Backbone Networks | p. 92 |
| Terrestrial Microwave Networks | p. 92 |
| Satellite Networks | p. 93 |
| Wireless (Fibreless) Optical Networks | p. 96 |
| The Internet | p. 98 |
| Summary | p. 101 |
| References | p. 102 |
| Wireless Access Technology | p. 105 |
| Introduction | p. 105 |
| Fixed Wireless Access | p. 105 |
| Mobile Wireless Access | p. 106 |
| Short-Range Wireless Networks (Personal Area Networks) | p. 108 |
| Basics of Infrared (IR) Access | p. 108 |
| Infrared Communication Configurations | p. 109 |
| Short-range Radio Communication | p. 110 |
| Wireless LANs | p. 112 |
| Characteristics of Ad hoc Wireless Networks | p. 113 |
| Three Fundamental Design Choices | p. 114 |
| Flat vs. Hierarchical Architecture | p. 114 |
| Proactive vs. Reactive Routing | p. 115 |
| Medium Access Protocol | p. 116 |
| Fixed-Access Wireless Systems in Metropolitan Area (WMAN) | p. 119 |
| Wireless WAN | p. 120 |
| Basic Cellular Architecture | p. 122 |
| Location Management | p. 123 |
| Radio Resource Management | p. 124 |
| Discussion | p. 125 |
| References | p. 125 |
| Interface Technology | p. 127 |
| User Interface | p. 127 |
| Middlewares | p. 128 |
| Models | p. 129 |
| Semantics | p. 130 |
| Data and Functionality | p. 130 |
| Application Programming Interface (API) | p. 131 |
| Intelligent Environment | p. 132 |
| Smart Adapters | p. 133 |
| Related Projects | p. 134 |
| Distributed File Systems | p. 134 |
| AFS | p. 134 |
| Coda | p. 135 |
| Distributed Components | p. 135 |
| Infospheres | p. 135 |
| Global Computing | p. 136 |
| Legion | p. 136 |
| Punch | p. 136 |
| RaDaR | p. 137 |
| WebOS | p. 137 |
| Globus | p. 138 |
| Cosm | p. 139 |
| XtremWeb | p. 140 |
| Pervasive Computing | p. 141 |
| InConcert | p. 141 |
| omniORB | p. 142 |
| Summary | p. 142 |
| References | p. 143 |
| Standards | |
| Internet | p. 145 |
| Introduction | p. 145 |
| IPV6 | p. 147 |
| Basic Structure | p. 147 |
| Mobility in IPv6 | p. 150 |
| Mobile IP | p. 151 |
| Basics of Mobile IP | p. 151 |
| Mobile IP with AAA | p. 154 |
| Macro Mobility in Mobile IP | p. 155 |
| HAWAII | p. 158 |
| Wireless IP | p. 158 |
| Cellular IP | p. 159 |
| Core IP Networks | p. 161 |
| Internet Service Architecture | p. 161 |
| Integrated Services (Intserv) | p. 164 |
| Differentiated Services (Diffserv) | p. 165 |
| Resource Reservation Protocol (RSVP) | p. 169 |
| RSVP Extensions | p. 171 |
| RSVP Tunnel with Mobile IPv4 | p. 172 |
| Mobile IPv6 and RSVP Integration Model | p. 173 |
| Mobile IP with Location Registers | p. 175 |
| Mobility Support based on Flow Transparency | p. 176 |
| Multiprotocol label switching (MPLS) | p. 176 |
| Background and Structure | p. 176 |
| Traffic and QoS Properties | p. 180 |
| IP over WDM | p. 182 |
| IP and WDM Integration | p. 182 |
| IP over Optical Network Architectures | p. 184 |
| IP-Centric Control: Provisioning and Restoration | p. 186 |
| Optical Packet Switching | p. 188 |
| MPLS based IP and WDM | p. 189 |
| Internet Telephony | p. 194 |
| VoIP Mobility in Wireless Networks | p. 194 |
| H.323: An Overview | p. 195 |
| Example Integration Scenario | p. 196 |
| All IP-based Networks | p. 199 |
| TeleMIP | p. 200 |
| Enhancement in IP | p. 201 |
| All IP-based Wireless Networks | p. 202 |
| IP-based IMT Network | p. 203 |
| All-IP-based UMTS Architecture | p. 205 |
| Summary | p. 209 |
| References | p. 210 |
| Wireless Standards | p. 213 |
| Introduction | p. 213 |
| Wireless Generations | p. 215 |
| Mobile Communication Traffic | p. 218 |
| Wireless Transmission Characteristics | p. 219 |
| Cellular Telephone System | p. 220 |
| First-Generation Mobile Systems | p. 221 |
| Second-Generation Mobile Systems | p. 221 |
| GSM | p. 221 |
| GPRS | p. 222 |
| cdmaOne | p. 223 |
| GPRS vs. cdmaOne Packet Data | p. 224 |
| TDMA | p. 226 |
| PDC | p. 227 |
| Third-Generation Mobile Systems | p. 227 |
| UMTS | p. 228 |
| cdma2000 | p. 229 |
| Evolution of the Network Architecture | p. 230 |
| UMTS Network Architecture | p. 230 |
| UMTS All-IP Architecture | p. 232 |
| IP-Based UTRAN | p. 233 |
| CDMA2000 Network Architecture | p. 235 |
| Inter-Technology Aspects | p. 235 |
| WLAN | p. 237 |
| The IEEE 802.11 Standard | p. 238 |
| Bluetooth Wireless Technology | p. 239 |
| IEEE 802.15.3 Wireless PAN Standard | p. 239 |
| ETSI HiperLAN2 | p. 240 |
| Summary of Key Features | p. 240 |
| Wireless Local Loop (WLL) | p. 240 |
| Overview of Three Standards | p. 242 |
| DECT | p. 242 |
| PACS | p. 242 |
| PHS | p. 242 |
| Seamless Pervnet Architecture | p. 243 |
| Future Direction | p. 246 |
| Reference | p. 246 |
| Summary and Future | |
| Challenges | p. 249 |
| Introduction | p. 249 |
| Pervnet Challenges | p. 250 |
| Plug-n-Play | p. 250 |
| Scalability | p. 251 |
| Extensibility | p. 251 |
| Protocols | p. 252 |
| Security | p. 252 |
| Quality of Service (QoS) | p. 253 |
| Power (Energy) | p. 254 |
| Charging | p. 254 |
| PervWare Challenges | p. 255 |
| Interfaces | p. 255 |
| Component Interaction | p. 255 |
| Adaptation | p. 255 |
| PervComp Challenges | p. 256 |
| Perception | p. 256 |
| Context Management | p. 257 |
| Integration | p. 258 |
| System Management | p. 258 |
| Transparency | p. 259 |
| Thin client | p. 259 |
| Power Management | p. 260 |
| Application Support | p. 261 |
| Other Challenges | p. 262 |
| Economic Challenges | p. 262 |
| Social Challenges | p. 263 |
| Legal Challenges | p. 263 |
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