WIRELESS INTERNET TELECOMMUNICATIONS
CONTENTS CHAPTER INTRODUCTION AN EXCITING FUTURE REQUIREMENTS TECHNOLOGICAL REQUIREMENTS PREVIEW THEMES AND PRINCIPLES SCOPE SUMMARY REFERENCES CHAPTER THE INTERNET SHORT HISTORY ROUTING ADDRESSING HIERARCHICAL ROUTING PROTOCOLS TCP BUILDING THE INTERNET THE INTERNET IN PRACTICE DESIGN PHILOSOPHY APPLICATIONS NEW REQUIREMENTS AND RECENT HISTORY FURTHER READING AND SUMMARY APPENDIX 2A THE IP HEADER IETF WORKING GROUPS WIRELESS NETWORKS TYPES OF WIRELESS NETWORKS WIRELESS WIDE AREA NETWORK (WWAN): GSM WIRELESS PERSONAL AREA NETWORK (WPAN): BLUETOOTH APPENDIX 3A BRIEF INTRODUCTION TO ASPECTS OF THE WIRELESS PHYSICAL LAYER MULTIMEDIA OVER IP MOTIVATION EFFICIENT DIGITAL VOICE CODING SUPPORT FOR DIFFERENT LEVELS OF QUALITY AND DIFFERENT MEDIA NETWORK AND SERVICE INTEGRATION STATISTICAL MULTIPLEXING ASSESSMENT QOS AND TRANSPORT REQUIREMENTS CODING REQUIREMENTS OTHER NETWORK ELEMENTS SIGNALING REQUIREMENTS ISSUES AND CHALLENGES TRANSPORT PROTOCOLS UDP RTP WIRELESS MULTIMEDIA OVER IP SESSION INITIATION PROTOCOL (SIP) REQUIREMENTS FOR SESSION INITIATION BASIC REQUIREMENTS AND CHARACTERISTICS ADDITIONAL REQUIREMENTS FUNDAMENTALS OF SIP LOCATING OTHER SIP USERS SIP REGISTRATION SESSION PARAMETER NEGOTIATION SIP FOR TELEPHONY AND PSTN INTERWORKING DIGGING DEEPER REQUESTS RESPONSES MORE ON SIP PROXIES SDP, PARAMETER, AND QOS NEGOTIATIONS SDP DESIGN PHILOSOPHY USING SDP WITH SIP SIP IN WIRELESS NETWORKS APPENDIX 5A NOTATION ISUP SIGNALING MOBILITY MANAGEMENT A NETWORK-LEVEL SOLUTION: MOBILE IP THE PROBLEM ADDRESSED MOBILE IP MOBILITY CONCEPTS LOCATION MANAGEMENT AND HANDOFFS TYPES OF MOBILITY LAYER 2 VERSUS LAYER 3 MOBILITY ALTERNATIVE IP MOBILITY SCHEMES SIP-BASED MOBILITY TRANSPORT-LAYER APPROACHES DYNAMIC DNS MICROMOBILITY AND FAST HANDOFF HIERARCHICAL MOBILE IP HOST-BASED ROUTING SCHEMES 80211 WLAN GPRS OTHER FAST HANDOFF APPROACHES REDUCING THE IMPACT OF HANDOFF LATENCY QOS IP QOS: MECHANISMS INTRODUCTION TO IP QOS SCOPE AND OUTLINE RESOURCE RESERVATION ADMISSION CONTROL PACKET CLASSIFICATION AND MARKING QUEUING DISCIPLINES TRAFFIC SHAPING POLICING ROUTING CONTROL AND TRAFFIC ENGINEERING IP QOS FRAMEWORKS INTSERV DIFFSERV QOS IN WIRELESS NETWORKS WLAN QOS SUPPORT QOS AND MOBILITY NETWORK SECURITY SOLUTIONS IP SECURITY THE NEED FOR SECURITY IPSEC SECURITY IN WIRELESS NETWORKS WLAN SECURITY GSM SECURITY SECURITY AND MOBILE IP IPV6 DESIGN CONSIDERATIONS OTHER DESIRABLE FEATURES IPV6 FEATURE OVERVIEW IMPLICATIONS OF LARGER ADDRESS SPACE IPV6 SELECTED PROCEDURES HEADER PROCESSING ADDRESS AUTOCONFIGURATION NEIGHBOR DISCOVERY IPV6 AND WIRELESS SERVICES AND APPLICATIONS IP CONNECTIVITY OR MORE? MIDDLEWARE—OPEN SERVICE ACCESS HOW OSA WORKS WIRELESS DEVICE SERVICE–ENABLING TECHNOLOGIES APPLICATIONS OF THE FUTURE LOCATION-BASED SERVICES PRESENCE EVOLUTION FROM GSM TO UMTS FROM GSM TO GPRS OVERVIEW MORE DETAILS GPRS AND MOBILITY GPRS AND QOS GPRS AND SECURITY GPRS AND WIRELESS IP MOVING TOWARDS 3G UMTS SECURITY DIFFERENT RELEASES COMPARISON WITH CDMA2000 DEVELOPMENT THE IP MULTIMEDIA SUBSYSTEM (IMS) MOTIVATIONS AND REQUIREMENTS USING SIP OTHER REQUIREMENTS IMS ARCHITECTURE RELATIONSHIP WITH GPRS NETWORK ELEMENTS IMS PROCEDURES REGISTRATION BASIC WIRELESS-TO-WIRELESS CALL CHANGES FOR ROAMING CALLER OR ROAMING CALLED PARTY CHANGES FOR WIRED CALLER OR WIRED CALLED PARTY FUTURE POSSIBILITIES WHAT IS 4G? TECHNOLOGY PROJECTIONS A COMPLETE REDESIGN OR AN EVOLUTION? THE 4G REVOLUTION BASED ON 80211 WLAN THE 4G EVOLUTION BASED ON IMPROVEMENTS TO 3G THE 4G REVOLUTION BASED ON NEW WIRELESS TECHNOLOGIES NETWORK INTEGRATION A TRANSFORMATION OF WIRELESS IP DEVICES SUMMARY AND CONCLUSIONS