The Vault

MWC16: Cellular Interworking IoT
Presentation / Mar 2016 / MWC16, IoT

At Mobile World Congress 2016, InterDigital demonstrated the integration of its oneMPOWER™ platform, which is compliant with the oneM2M™ standard, with core 3GPP network operations. Learn how this integration can enable operators to easily extend services to IoT in a fully standards-compliant environment, facilitating operations like billing and device management and opening the door to new service offerings.

? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Cellular ?Interworking ?IoT Demo 1 ? Internet Cellular ?Network Radisys LTE ?Core ? Network ?Emulator LTE ?eNodeB Platform 3GPP ? MTC-??IWF Diameter ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. 3GPP ?Triggering ?Use ?Case Gateway Service ?Capability ? Exposure ?Function ?(SCEF) Server API Network ?Application An ?advertisement ? application ? has ?updated ? advertisements ? for ?the ?internal ? bus ?displays ?of ? a ?particular ? bus. ?The ? application ? attempts ?to ?send ? the ?updated ?advertisements ? to ?the ?bus?s ?gateway. Trigger ? Receive Service HTTP/CoAP The ? server ? recognizes ?that ?it ?does ?not ? have ?a ? current ?IP ?Address ?for ?the ? gateway ?so ?it ?calls ?a ?SCEF ?API ?to ? request ? that ?a ?trigger ?be ?sent ?to ? the ?UE. The ?Trigger ?is ?an ?indication ? to ?the ? gateway ?that ?it ?needs ?to ?check ?in ? with ?the ?server. The ?3GPP ?Core ? Network ?delivers ?a ?trigger ?to ?UE. ? The ?Trigger ?indicates ? that ? the ? Gateway ?needs ?to ?contact ? the ? Server ?and ?refresh ?its ?contact ? info. TCP/UDP/IP Cellular ?(LTE) Diameter HTTP/CoAP TCP/UDP/IP Wi-??Fi HTTP/CoAP TCP/UDP/IP Wi-??Fi oneM2MTM Mcn / ?3GPP ?Tsp Reference ? Points Bus ?equipped ? with ?a ?cellular/ ? M2M ?Gateway 2 Gateway Service ?Capability ? Exposure ?Function ?(SCEF) Server API Network ?Application Trigger ? Receive Service HTTP/CoAP TCP/UDP/IP Cellular ?(LTE) Diameter HTTP/CoAP TCP/UDP/IP Wi-??Fi HTTP/CoAP TCP/UDP/IP Wi-??Fi Internet ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Cellular ?Network Radisys LTE ?Core ? Network ?Emulator LTE ?eNodeB Platform 3GPP ? MTC-??IWF The ? ? Server ? stores ?the ?IP ?address ?of ? Gateway. ?The ?Network ? Application ? can ?now ? contact ? the ?Gateway. After ?the ?trigger, ? the ? Gateway ?contacts ? the ? Server ?and ?provides ?its ?IP ?Address. Diameter 3 3GPP ?Triggering ?Use ?Case Network ?Application Wi-??Fi TCP/UDP/IP HTTP/CoAP Service ? Capability ? Exposure ?Function ? (SCEF) HTTP/CoAPDiameter LWM2M ?Server ? Service Wi-??Fi TCP/UDP/IP Power ?Management ? Client ?App LWM2M ?Client HTTP/CoAP TCP/UDP/IP Cellular ?(LTE) Internet Cellular ?Network Radisys LTE ?Core ? Network ?Emulator LTE ?eNodeB Platform 3GPP ? HSS/MME ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Server API Power ?Mgmt. ?Server ? App ?discovers ?the ?Power ? Mgmt. ?Client ?App ?via ?the ? Server ? and ?subscribes ?to ?the ? battery ?status. The ? Server ?performs ? a ? LWM2M ?Observe ? on ?the ?Gateway?s ? battery ?level. Diameter A ?Power ?Management ? Application ? on ?the ? Gateway ?Registers to ? the ?LWM2M ?Server. ? ? The ?App ?is ?an ?OMA ? LWM2M ?Client. LWM2M ?Server ?Service ? creates ?oneM2MTM ? mgmtObj ?resources ?for ? Client. ?The ?resources ? can ?be ?used ?to ?store ?the ? Gateway?s ?Status. 4 3GPP ?Power ?Savings ?Mode ?& ?LWM2M ?Inter-??Working Network ?Application Wi-??Fi TCP/UDP/IP HTTP/CoAP Service ? Capability ? Exposure ?Function ? (SCEF) HTTP/CoAPDiameter LWM2M ?Server ? Service Wi-??Fi TCP/UDP/IP Power ?Management ? Client ?App LWM2M ?Client HTTP/CoAP TCP/UDP/IP Cellular ?(LTE) Internet Cellular ?Network Radisys LTE ?Core ? Network ?Emulator LTE ?eNodeB Platform 3GPP ? HSS/MME ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. The ?Gateway ?(UE) ? transitions ? to ?PSM ?and ? uses ?the ?parameters ? that ? were ?suggested ? by ?the ? Power ? Management ? Application. The ?Gateway ?(UE) ?performs ? a ?Tracking ?Area ? Update ?and ?the ?Core ?Network ? adjusts ?the ? UE?s ?PSM ?settings ?based ?on ?the ?earlier ? input ? from ?the ?SCEF. Based ?on ?the ?Gateway ?(UE) ? battery ?level, ?the ?Power ? Mgmt. ?App ?requests ?that ? the ?Gateway ?(UE) ?use ?the ? 3GPP ? Power ?Saving ?Mode ? (PSM) ?and ?provides ?the ? suggested ?PSM ?parameters ? to ?help ?conserve ?its ? battery. ? The ? Server ? connects ? to ?the ?3GPP ?Core ? Network ? to ?request ? that ?the ? Gateway ?(UE) ?use ?Power ? Saving ?Mode ?and ?provide ? the ?PSM ?parameters. Server API Diameter The ?Power ?Mgmt. ? Client ? App ?uses ?the ? LWM2M ?Client ?to ? notify ? the ?LWM2M ? service ?about ?its ? current ? battery ?level The ?LWM2M ?Server ? Service ?sends ?a ?oneM2MTM notification to ?Power ? Mgmt. ?App. 5 3GPP ?Power ?Savings ?Mode ?& ?LWM2M ?Inter-??Working