Mobile Edge Computing in 5G Communication Systems

Chapter 1 Overview 5
1．1　The origin of Mobile Edge Computing　5
1．2　5G network development and operator transformation　10
References　15
16
Chapter　2 MEC Overview　16
16
2．1　Overall system architecture　17
2．1．1　Basic system composition　17
2．1．2　Basic system environment　19
2．2　Detailed explanation of system components　20
2．2．1　Routing subsystem　20
2．2．2　Capacity opening subsystem　24
2．2．4　Edge cloud infrastructure　31
2．3　The influence on the evolution of 5G network　32
2．3．1　Local data distribution　34
2．3．2　Local policy control　36
2．3．3　Local billing　36
References　37
39
Chapter　3 Edge routing technology　39
3．1　Local data distribution　40
3．1．1　Traffic offload　40
3．1．2　LIPA/SIPTO　42
3．1．3　Packet filter　43
3．2　Mobility support　46
3．2．1　Coordinated SIPTO　47
3．2．2　IP Flow Mobility　47
3．2．3　Distributed mobility management　48
References　50
51
Chapter　4 Wireless Network Capacity Opening　51
4．1　Capacity opening architecture　53
4．1．1　3GPP SCEF architecture　53
4．1．2　ETSI MEC capacity opening architecture　55
4．1．3　Capacity opening architecture of IMT-2020　56
4．2　Capacity opening realization　58
4．2．1　Opening interface　58
4．2．2　Opening method　60
4．3　Capacity opening content　66
References　68
69
Chapter　5　69
Edge　computing platform　69
and　computing technology　69
5．1　Basic hardware environment　70
5．1．1　Servers　70
5．1．2　Network adapter　71
5．1．3　Memory　72
5．1．4　Hardware accelerator　73
5．2　Basic software environment　74
5．2．1　Cloud platform management　74
5．2．2　Host virtualization　76
5．2．3　Switch virtualization　77
5．2．4　Hardware accelerator virtualization　78
5．3　Edge computing technology　79
5．3．1　Micro Cloud　79
5．3．2　Cloudlet　80
5．3．3　Fog computing　81
References　87
88
Chapter　6　88
Deployment　scenarios and application examples　88
6．1　Scenario 1： Deployment based on LTE base station　89
6．2　Scenario 2： Deployment based on convergent points of base stations　89
6．3　Scenario 3： deployment based on Radio Network Controller　90
6．4 Application examples　91
6．4．1　Location-based services　91
6．4．2　Augmented reality　92
6．4．3　Video choreography and analysis　93
6．4．4　Content acceleration based on wireless perception　93
6．4．5　Performance optimization based on application perception　94
6．4．6　Gateway of Internet of Things　95
6．4．7　Edge CDN　96
6．4．8　Application of Enterprise Networks　97
6．4．9　Internet of Vehicles　98
6．4．10　Computing assistance　99
References　100
101
Chapter　7　101
Standards　and Industrial Development　101
7．1　Standard development　102
7．1．1　ETSI　102
7．1．2　3GPP　105
7．1．5　OpenFog Alliance　108
7．2　Telecom manufacturers　109
7．2．1　NOKIA　109
7．2．2　ZTE　110
7．2．3　DT Mobile　110
7．2．4　Huawei　111
7．2．5　Baicells　111
7．2．6　Saguna Networks　112
7．3　IT manufacturers　113
7．3．1　Intel　113
7．3．2　ADLINK　113
7．3．3　Artesyn　113
7．3．4　ACS　113
7．3．5　IneoQuest　114
7．4　Internet manufacturers　115
7．4．1　Amazon　115
7．4．2　Microsoft　115
References　117
118
Chapter　8　118
Intel　Network Edge　118
Virtualization　Development Kit　118
8．1　Kit Profile　119
8．2　Kit Architecture　119
8．2．1　Architectural overview　120
8．2．2　Detailed explanation of function modules　121
8．2．3　Application programming interface　124
References　127