The Vault

MWC16: 5G Next Gen Networks
Presentation / Mar 2016 / MWC16, 5G, NGN

The transition to 5G will involve completely new ways of envisioning the architecture of network infrastructure. In this Mobile World Congress 2016 presentation, InterDigital showcases a unique and innovative Next Generation Networks (NGN) architecture, with a flexible routing solution that reinvents the approach to IP-based services

1 ? ?2016 ?InterDigital, ?Inc. ?All ?rights ?Reserved. ? 5G ?NextGen Network ? 2 Services: ?the ?evolution ?to ?the ?smarter, ?living ?network 5G ?will ?deliver ?next ?level ?of ?experience ?and ?enabling ?business ?models ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Wave ?1 ?(Voice) Wave ?2 ?(Visual) 5G:The ?Living ?Network New ?services, ?new ? business ?models Glory ?days ? of ?GSM Integrated ? telephony ? applications IMS ? promises Walled ?garden ? worries! Rise ?of ?the ?OTT A ?new ? status ?quo Rise ?of ?the ? mobile ?internet The ?video ? experience The ?living ? experience Video ?++ ?? IoE? Tactile ?internet ?? Mission ?critical 3 5G ?Network: ?initial ?requirements ?& ?enablers Global ?consensus ?emerging ?on ?initial ?requirements ?and ?enabling ?concepts ?[ITU-??R] ?? ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Flat ?or ?Reduced < ?1 ?min 1 ?to ?10 ?TBps/Km2 Very ?Heterogeneous > ?10 ?services ?/ ? access ?site 5 ?mSec From ?100 ?Mbps ?To ?1 ?Gbps TCO Network ? Service ?Creation ? Time Area ?traffic ? capacity Network ? Service ?Mix E2E ?Latency User ?Experienced ? Data ?Rate Virtual ?Network Service ?Creation SDN/NFV Service ?Chaining TrafficLocalization Fog/Edge Cloud Ultra-??fast Switching Multi-??RAN Access Small-??Cell Densification ? Contextual Networking Information-?? CentricNetworking ? 4 ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Software ?Defined ? Networking ? De-??coupled ?data ?and ? control ?plane ? Efficient ?tools ?for ? service ?providers ?to ? manage ?traffic ? flows ?in ?their ?networks ? Enabling ?a ?networking ? fabric ?across ?multi-?? vendor ?equipment ? Rapid ?low-??cost ? deployment ?of ?new ? networking ?solutions Information ?Centric ? Networking ? Name-??based ?packet ? routing ? Application-??neutral ? on/off-??path ?content ? caching ?and ?computation ? natively ?in ?the ?network ? Native ?multicast ?support ? and ?improved ?mobility, ? security, ?privacy, ? resiliency, ?etc. ? Mobile ?Edge ?Computing ? Cloud ?computing ?and ? service ?hosting ?at ?the ? network ?edge ? End-??to-??end ?latency ? reduction ?due ?to ? user ?proximity ? Network ?traffic ? reduction ? through ?traffic ? localization ? Rich ?context ?and ?RAN ? co-??location ?support ? new ?services Network ?Function ? Virtualization ? Flexible ?SW-??based ? implementation ?of ?core ? network ?components ? Flexible ?composition ? (chaining) ?of ?services ? from ?SW ?fragments ? Flexible ?scaling ?and ? placement ?of ?network ? functions ?between ?the ? ?Cloud? ?and ?the ??Edge? High-??performance ?data-??centric ?services Equality ?of ?Experience ?for ?all ?Users ?in ?all ?Locations Evolving ?Network ?Edge ?to ?meet ?the ?5G ?requirements 5G ?Network: ?technology ?trends 5 Diving ?Deeper Flexible ?Routing ?for ? ? ? ? ? ? ? IP-??based ?Services ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. 6 ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. CPE HBO NETFLIX AMAZON YOUTUBE Service ?Placement COTS platform Distance Serving ?content ?& ?services ?under ?5G ?constraints Latency Pure ?E2E ?not ?sustainable Introduce ?CDNs Meeting ?5G ?KPIs Your ?Service ?Just ?One ?Hop ?Away ?? Enabled ?by ?Our ?ICN ?Intelligence Mobilize ?CDNs The ?ultimate ?goal: ? One ?hop ?away 7 Information ?Centric ?Networking: ? An ?inevitable ?destination? What ?is ?ICN? ? ICN ?defines ? a ?paradigm ?shift ?in ?networking ?away ?from ?host ?to ?host ? communication ? ICN ?focuses ? on ?content ?and ?name ?based ?addressing ? concepts ? Brings ?publish-??subscribe ? model ? paradigms ?to ?core ?networking ? principles Key ?Trends ?Driving ?to ?ICN ?Future ? ? ? Today?s ? internet ?would ? simply ? not ?work ?without ?content ?caching ? moving ?deeper ?into ?network ? 5G ?latency ?challenges ?will ?push ?this ?content ?literally ?to ?the ?edge ? Married ?with ?growing ?trend ?of ?increasingly ? programmable ? networks ? ?= ?ICN ?Perfect ?storm ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Deeper ?and ?deeper ? distribution ? of ?content ? in ?the ?network ?through ? caching 8 InterDigital vision ?sees ?a ?hybrid ?approach ? that ?brings ?best ?of ?both + Better ?performance ?through ?native ?multicast + Better ?privacy + Better ?resilience + Exploit ?developments ?for ?software-??based ?networks + Evolution ?path ?along ?existing ?systems + Preserve ?main ?relationships - Need ?technology ?solutions ?and ?IP ?building ?blocks ? to ?turn ? into ?products Two ?Traditional ?Paths Neither ?path ?ideal ?to ?market ?uptake + Exploit ?developments ?for ?SW-??based ?networks + Evolution ?path ?along ?existing ?systems + Preserve ?main ?relationships - Potential ?for ?inefficient ?solutions - Preserve ?problems ?of ?current ?IP ?architecture - Hamper ?new ?usages, ?e.g., ?in ?IoT space 2. ?Follow ?slow ?IP ?evolution 1. ?Follow ?the ?pure ?ICN ?path - Huge ?standardization ?challenges - Challenges ?to ?align ?value ?chain - Backward ?compatibility ?challenges + Better ?utilization ?through ?native ?multicast + Better ?privacy ?for ?content ?consumers + Better ?resilience ?(compared ?to ?path ?resilience) ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. 9 Project ?Elevator ?Pitch Reinventing ?the ?approach ?to ?IP ?based ?services ?through ?a ? backward ?compatible ?introduction ?of ?new ?methodologies ? supported ?by ?an ?SDN/NFV ?enabled ?network ?fabric ?& ?designed ? to ?meet ?challenging ?5G ?KPIs It ?looks ?like ?IP, ?it ?smells ?like ?IP, ?BUT ?with ?this ?technology ?inside ? networks ?will ?simply ?work ?better? The ?target ?for ?this ?tech: ?Telcos ?& ?Switch ?Vendors ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. 10 Project ?Traction ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Partners ?(15) Project ?Duration ? ? ? ? ? ? ? ? ? Jan ?2015 ?? Dec ?2017 6.5mio ?Euro ?Funding Approved ?as ?ETSI ?MEC ?PoC Platform ?provider Vendors Operators ? SMEs Academia *POINT ?& ?RIFE ?are ?EUH2020 ?Research ?& ?Innovation ?Programme Funded ?Projects ?under ?grant ?Nos. ?643990 ?& ?644663 ?(http://www.point-??h2020.eu & ?http://rife-??project.eu) ? *Third ?party ? logos ?are ?property ?of ?their ?respective ? owners. 11 SDN ?controller IP ?Unicast ?Legacy SDN ?controller Emerging ?Network NFV ?COTS SDN ?Switch IP ?Gateway The ?Problem ?& ?Current ?Approaches ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Two ?current ?approaches ?? Two ?shortcomings ? CDNs ?are ?currently ?used ? for ?popular ? content ? but ?this ?is ?overly ?complex ?and ?results ?in ? inefficiencies ? associated ?with ?indirections ? Overprovisioning ? of ?resources ? drives ? unsustainable ? spiraling ?costs Both ?shortcomings ?are ?unsustainable ? for ?5G Bandwidth ?costs HTTP ?Unicast ?Proliferation # ?of ?User ?Connections # ?of ?user ?viewings ?determine ?BW ?costs CPE HBO NETFLIX AMAZON YOUTUBE 12 ICN ?Gateway ?Layer ICN ?Gateway ?Layer IP L1/L2 ICN IP App ?(e.g. ?HTTP) SDN ?controller Implicit ?Multicast ? Our ?Solution: ?Re-??Introducing ?Multicast ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. POINT/RIFE: ? ?The ?Innovative ?ICN ?approach ?for ? competitive ?5G ?(or ?before) ?operator ?networks ? Re-??introduce ?multicast ?into ?world ?of ? predominantly ? personalized ?web ?experience -??> ?higher ?network ?utilization ? Flexible ? routing ?at ?runtime ?through ?cloudifiable software ?elements -??> ?increased ?resilience, ?latency ?reduction ICN ?Intelligence Benefit ?#1: ?True ?Multicast ? # ?of ?User ?Connections Our ?Solution ?will ?Drive ?Down ?Bandwidth ? Costs Bandwidth ?costs NFV ?COTS SDN ?Switch IP ?Gateway CPE HBO NETFLIX AMAZON YOUTUBE 13 The ?next ?logical ?step: ?Dynamic ?Web ?Servers, ? spun ?up ?possibly ?just ?one ?hop ?away ? Creates ?new ?service ?possibilities ? for ?operators, ? utilizing ?in-??network ?NFV-??based ?computing ? capabilities ? Helps ?meeting ?challenging ?5G ?KPIs, ?such ? as ?5ms ? service-??level ? latency ?& ?1000x ?capacity ?increase Our ?Solution: ?Localize ?Communication ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. ICN ?Gateway ?Layer IP L1/L2 ICN IP App ?(e.g. ?HTTP) SDN ?controller ICN ?Intelligence Surrogate ?Mgmt. Dynamic Web ?Servers # ?of ?User ?Connections Our ?Solution ?will ?Drive ?Down ?Bandwidth ?Costs Bandwidth ?costs Benefit ?#2: ?Dynamic ?Web ?Servers Implicit ?Multicast ? ICN ?Gateway ?Layer CPE HBO NETFLIX AMAZON YOUTUBE 14 ? ?2016 ?InterDigital, ?Inc. ?All ?rights ?Reserved. ? UK ?NextGen Network Our ?Demo 15 ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Demo ?Setup From ?our ?POINT/RIFE ?European ?Network ?To ?Our ?Booth ? in ?Barcelona Remote ?Video ? Feed Improvement: Multicast ?Gain ?= ?ratio ?of ?incoming ? vs. ?outgoing ?bytes (1.0 ?for ?IP ?solutions, ? expected ? >>10 ?in ?demo ?due ?to ?POINT ?solution) Improvement: Improved ?local ?playout ?quality ?(scale ?to ?HD ?quality) (while ?emulated ?users ?will ?continue ? to ?receive ?SD ?quality ?from ?Bristol) Local ?Video ? Feed Local ?visitors ?using ?IDC-??provided ? demo ?tablets ?or ?their ?own ?devices 30+ ?emulated ?users in ?data ?center 16 NAP NAP RV TM SDN Switch NAP IP-??only Receiver ? UE SDN ? Controller IP-??only Sender UE Mininet setup ?with ? ~30 ?emulated ?users in ?server ?cluster HLS Video ? Server Schematic ?Setup ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Control ?traffic L2 ?link MWC ?booth Backhaul ?network SDN Switch 17 Local ?Setup ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Network desktop Hardware ?Storage Video ?playout + slides 24? ?monitor 24? ?monitorVideo ?playout + Topology ?visualization Internet Wifi-??enabled ? APU Switch 18 NAP NAP IP-??only Sender UE RV TM SDN Switch IP-??only Receiver ? UE SDN ? Controller Mininet setup ?with ? ~30 ?emulated ?users in ?server ?cluster HLS Video ? Server Demo ?Aspect ?1: ?Multicast ?Gain ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. Aspect ?1 ?demonstrates the ?multicast ?gain ?as ?well as ?the ?reduced ?server ?load through ?multicast ?delivery ? of ?HTTP ?responses ?in ?HLS ? video ?streaming ?scenario Video ?traffic Control ?traffic L2 ?link Sending ?around ?5 HLS ? streams ?via ?multicast Sending ?around ?1 ?HLS ? stream ?via ?multicast SDN Switch NAP 19 Comparison ?to ?IP-??based ?Routing NAP NAP IP-??only Sender UE SDN Switch IP-??only Receiver ? UE SDN ? Controller Mininet setup ?with ? ~30 ?emulated ?users in ?server ?cluster HLS Video ? Server SDN Switch Video ?traffic Control ?traffic L2 ?link Sending ?~30 ?individual ?HLS ?streams Sending ?~2 ?individual HLS ?streams Sending ?30+ ?individual ? HLS ?streams ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. NAP 20 NAP NAP IP-??only Sender UE RV TM SDN Switch IP-??only Receiver ? UE SDN ? Controller Mininet setup ?with ? ~30 ?emulated ?users in ?server ?cluster HLS Video ? Server Video ?traffic Control ?traffic L2 ?link Sending ?around ?5 ?HLS ? streams ?via ?multicast Sending ?1 ?HLS ? stream ?via ?multicast SDN Switch Demo ?Aspect ?2: ?Surrogate ?Server ?for ?Latency ?Reduction Surrogate Video ? Server Aspect ?2 ?demonstrates the ?latency ?reduction ?and ? video ?quality ?improvement through ?surrogate ?server ? at ?MWC ? ?2016 ?InterDigital, ?Inc. ?All ?Rights ?Reserved. NAP