4G/5G Small Cell Testbed Institute for Information Industry (III) Smart Network System Institute Deputy Director General Peter Chang 1
5G Application Scenario Internet 4G 5G: (D2D) MME P-GW S-GW HSS EPC 5G: Small cell(udn) 5G: NFV-vEPC Macrocell Small cell 5G: IoT Application 4G 5G:
4G/5G Testbed Commercial HeNB SDN Console w/ Test Cases LTE/WiFi Handset w/ RCS Client LTE/WiFi Handset w/ RCS Client WiFi AP III HeNB OAI 802.11u S1, S1AP-c/u S1, S1AP-c/u Sta WiFi Gateway SDN Switches Network Sniffer SDN Controller S1/S2a To: ITRI Core Network SON Server IMS Server w/ VoLTE EPC Emulator w/ ANDSF 3
4G LTE Small Cell Test Commercial HeNB SDN Console w/ Test Cases LTE/WiFi Handset w/ RCS Client LTE/WiFi Handset w/ RCS Client WiFi AP III HeNB OAI 802.11u S1, S1AP-c/u S1, S1AP-c/u Sta WiFi Gateway SDN Switches Network Sniffer SDN Controller S1/S2a To: ITRI Core Network SON Server IMS Server w/ VoLTE EPC Emulator w/ ANDSF 4
4G Testbed (2) WiFi Offload Commercial HeNB SDN Console w/ Test Cases LTE/WiFi Handset w/ RCS Client LTE/WiFi Handset w/ RCS Client WiFi AP III HeNB 802.11u S1, S1AP-c/u S1, S1AP-c/u Sta WiFi Gateway SDN Switches Network Sniffer SDN Controller S1/S2a To: ITRI Core Network SON Server IMS Server w/ VoLTE EPC Emulator w/ ANDSF 5
4G Testbed (3) VoLTE Test Commercial HeNB SDN Console w/ Test Cases LTE/WiFi Handset w/ RCS Client LTE/WiFi Handset w/ RCS Client WiFi AP III HeNB 802.11u S1, S1AP-c/u S1, S1AP-c/u Sta WiFi Gateway SDN Switches Network Sniffer SDN Controller S1/S2a To: ITRI Core Network SON Server IMS Server w/ VoLTE EPC Emulator w/ ANDSF 6
4G Testbed (4) SDN Test Commercial HeNB SDN Console w/ Test Cases LTE/WiFi Handset w/ RCS Client LTE/WiFi Handset w/ RCS Client WiFi AP III HeNB 802.11u S1, S1AP-c/u S1, S1AP-c/u Sta WiFi Gateway SDN Switches Network Sniffer SDN Controller S1/S2a To: ITRI Core Network SON Server IMS Server w/ VoLTE EPC Emulator w/ ANDSF 7
Heterogeneous Network Test Environment 8
OAI Test Environment UESite UE Site enb EPC X86 PC X86 PC USRP OAI UE Platform Commercial UE USRP OAI enb Ethernet USRP OAI EPC Internet UE enb EPC Implemented on OAI 9
Wi-Fi Offload Test Environment 10
WiFi Offload Testbed DUT: WiFi AP Spirent Test Center UI ANDSF OpenEPC Spirent Test Center DUT: WiFi AC Spirent Test Center DUT: UE OpenEPC enb ANDSF AP ANQP AP DUT: Access Controller TE: Spirent Test Center III ITRI DUT: UE 11
Software Defined Network (SDN) Test Environment 12
SDN Interoperability Testbed Test Env. Test tool SDN Golden Sample ONF OpenFlow Interoperability testcase Test Service SDN Interoperability Test service Industry Value 13
B. 無線寬頻垂直整合 Smart Home Gateway Heterogeneous Convergence Access Point HCAP 14
Smart Home Services Scenario Medical services Appliance control Smart Home Application Security Surveillance Entertainment Energy management Internet Intelligent management PLC Sensing MTC Communi cation LTE/5G 15 HCAP Wi-Fi ZigBee B BT ADSL Cable
Gateway to Cloud Services Cloud Services HCAP Smart Appliances Home Mesh Network Home WiFi, PLC 16
System Architecture for MTC Network MTC Device MTC Gateway Device key technology: MTC Uplink Overload control Based on 3GPP TS 36.321 Massive Devices Transmission management Based on 3GPP TS 22.368 Source:3GPP Rel. 12 TR 22.888 for MTC* 17
MTC HCAP System Architecture Smart Grid Home Energy Management MTC Application Layer Factory Optimization Hospital Optimization Smart Metering Connectivity and Session Controller Layer MTC Uplink Overload Control Time Tolerant Oriented Various Traffic Types Handled Massive Devices Transmission Management Group-based Policing Link Status Monitoring Capillary Network Sensing Layer LTE MTC MAC PHY LTE MTC Non-3GPP MAC Non-3GPP PHY (Local-Access Devices) 18
HCAP Initiative -- TTDW LWA like protocol Shared license: TVWS 600MHz 240MHz TD WiFi band (unlicensed) : 2.4GHz/5.8GHz Self metering UE: $/MByte Spectrum tax: free zone, Multi-steps $/MB Software defined radio: home gateway/small cell Support MTC UE, VoIP, RCS Call for Joint development between EU (3 countries) and Taiwan target opening to Taiwan for convergence access 19
20