IoT Enabler, from the Things to the Services and Service Platform

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Darrell Jefferson
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IoT Enabler, from the Things to the Services and Service Platform Dr.

mmtc and umtc are the major new application areas for the 5 th

3 IoT - as the key of the next generation communication services Usage Scenarios of IMT for 2020 and beyond Enhancement of key capabilities mmtc and umtc are the major new application areas for the 5 th Generation IMT 2015 InterDigital, Inc. All rights reserved. Creating the Living Network 3

4 IoT services Home Automation & Energy Management Application - The biggest market place for the IoT business, - More than 10 million household in Korea - Several tenth devices per house * Source : onem2m TR-0001-Usease 2015 InterDigital, Inc. All rights reserved. Creating the Living Network 4

and office Server and Remote Control TCP/IP network Local controller and Gateway Dimming control network

5 IoT services lighting control system - The one of the biggest target market of IoT controller business, - More than 10 million household in Korea and Office building - Several tenth lighting luminaires per house and office Server and Remote Control TCP/IP network Local controller and Gateway Dimming control network (DMX, Dali, PLC,ZB, wifi ) End Devices 2015 InterDigital, Inc. All rights reserved. Creating the Living Network 5

6 IoT service - Health Care - Well established one of the vertical IoT market solution - Band type wearable device. Many Proprietary solution Server Smart Watch Blood Pressure Meter Home Gateway Smart Scale Application 2015 InterDigital Inc. All Rights Reserved. 6

IoT services Transportation, Bus Arrival and Tracking Service - IoT services for the smart phone, tablet - Innovative New Service, Public service, - Started to provide the Bus

7 IoT services Transportation, Bus Arrival and Tracking Service - IoT services for the smart phone, tablet - Innovative New Service, Public service, - Started to provide the Bus arrival time in the Bus Stop display Monitors * Source : InterDigital, Inc. All rights reserved. Creating the Living Network 7

8 IoT - Technology and Standards - There are so many standard and connecting technologies - Sufficiently enough to implement whatever you want! Vertical Service Vertical Service Vertical Service Vertical Service 1 Propri etary x Vertical Service N Propri etary y - Too many vertical solution, too expensive to deployment, difficult to maintain etc InterDigital Inc. All Rights Reserved. 8

9 IoT service challenges Cost, Value, Profits, 9

10 Public Service s point of view -Street lighting control > Expensive to be connected over cellular IoT for on-off and dimming control. TCP/IP network Dimming control network (PLC, cellular, LTE, ) Need a justifiable additional profit and/or value in order for the IoT based lighting control investment 2015 InterDigital, Inc. All rights reserved. Creating the Living Network 10

11 End user s view of - Home Automation & Energy Management Application 4 4 Do I need this type of services? - What is the value? Who will win in the Home Networking? 1- ISP/teleCo 2- Home Appliance vendor 3- PC/Multimedia/Game vendor 4- Engineering/Construction Co..Door, Electric, lighting, gas, etc. => Nobody has win yet. Plug & play, Cheap and safe Open common standard or interoperable multiple I/F services solution, 2015 InterDigital, Inc. All rights reserved. Creating the Living Network 11

tool change the scale of the fragmented IoT services application 2015

12 Operator s point of view Too many fragmented vertical applications Not big enough scale of users /customers to invest for the business Need a tool change the scale of the fragmented IoT services application 2015 InterDigital, Inc. All rights reserved. Creating the Living Network 12

13 Internet Business model Internet Business Game Rule 1 st Subscriber gathering user, visitor, subscriber, - visiting, staying, clicking You tube, Twitter and Facebook Kakao talk Free services User spreading Entertainment Then Advertising, commercial Premium services and pay per services ( contents, information, etc.) Big data, mash-up, etc. Number of subscribed, visiting users are the most important asset in Internet Business 2015 InterDigital, Inc. All rights reserved. 13

15 IoT services and Business Followed the typical Internet Business Open Interface, easy development of the application Plug and Play,Easy to development Cloud based, Horizontally, interoperable Services Innovation and CREATE NEW Value instead of just replacing existing services and business Provide free of charge services and create innovative services to be chargeable Number of subscribed devices The most important thing How to increase the number of things? Free of charge distribution so far as can do if possible In not reduce the cost so far as you can Regulation - Radio license fee is a kind big barriers for the IoT dedicated devices in the licensed network services Regulations - Free of radio license fee for the devices and pseudo-free of license fee for the IoT dedicated Base Station per used packet based 2015 InterDigital, Inc. All rights reserved. Creating the Living Network 15

IoT services Street Light information System * Source : onem2m

18 Each ecosystem player can do their business without binding to specific other layer players in the Internet Business and IoT business too * Source, TS-0002 Requirements Specification of onem2m 2015 InterDigital Inc. All Rights Reserved. 18

20 IoT Services Common Services Applications (Device Management, Data Repository and Management, Charging, Security Management) Vertical Service Vertical Service Vertical Service 2015 InterDigital Inc. All Rights Reserved. 20

21 IoT Common Services Vertical applications and services have different characteristics. How to model and integrate such diversity? Benefits of Common Services Rendezvous for accommodating various applications, hide underlying network heterogeneity to applications Abstract applications and underlying technologies, leverage semantic technologies, interworking proxy Challenges for Designing Common Services Technologies for Enabling Common Services 2015 InterDigital Inc. All Rights Reserved. 21

22 IoT Service Platform Required Interfaces To users or application, to underlying networks, to Centralized or distributed Service platform at the cloud, at the network edge, or a combination Resource-oriented or serviceoriented Resource-oriented: use resources to model everything Service-oriented: use services to model processes. Host common services which can be accessed via service platform interfaces Application Layer Service Layer Network Layer NSE Field Domain Mcn AE CSE Mca Mcn NSE Middle Node (MN) Mcc Underlying Network Infrastructure Domain onem2m Functional Architecture AE CSE NSE Mca Mcn Infrastructure Node (IN) AE: Application Entity; CSE: Common Service Entity; NSE: Network Service Exposure 2015 InterDigital Inc. All Rights Reserved. 22

23 Common Services in onem2m Registration Discovery Security Group Management Data Management & Repository Subscription & Notification Device Management Application & Service Management Communication Management Network Service Exposure Location Service Charging & Accounting 2015 InterDigital Inc. All Rights Reserved. 23

Example: onem2m Device Management (1/2) 3. Perform DM operations through the underlying DM technologies 2. IN-CSE provides uniform device management interface, protocol translation.

24 Example: onem2m Device Management (1/2) 3. Perform DM operations through the underlying DM technologies 2. IN-CSE provides uniform device management interface, protocol translation. Service Provider (IN-CSE) Smart Watch Blood Pressure Meter Smart Scale Home Gateway (MN-CSE) 1. Device Manufacturer as an IN-AE sends DM request (e.g. firmware update of Home Gateway) Device Manufacturer (IN-AE) 2015 InterDigital Inc. All Rights Reserved. 24

25 Example: onem2m Device Management (2/2) onem2m Domain DM Domain Mcn Device Management AE IN-CSE Uniform Management Interface (Mca) Mcn Device Management AE OMA/BBF Independent DM Service IN-CSE Protocol Translation Examples of DM Services FW/SW Management Battery, Memory, Dev Info Monitoring Device Capability Control Reboot, EventLog BBF Server (ACS) BBF CWMP TR-069 Residential Gateway (CPE) Device OMA DM 1.3 / DM 2.0 / OMA LWM2M 1.0 OMA DM Server / OMA LWM2M Server DM Client OMA DM FW/SW Management Configuration Remote Control Diag & Monitoring DM Main Feature Remote FW, SW Update SW Install/Removal Device Bootstrap Connectivity (3GPP, WiFi) Remote Device Lock USB, Camera, etc. on/off Event Monitoring Diagnostics Provides Uniform Management Interface regardless of Underlying DM Technologies IN-CSE performs Protocol Translation to individual DM Technology InterDigital Inc. All Rights Reserved. 25

26 Conclusions As a complexity systems, many IoT verticals provide different IoT services. IoT common services aim to provide a set of abstracted common capabilities and functionalities to support different IoT verticals. onem2m is a standardized open service platform. It provides fruitful common services such as device management and common interfaces to southbound underlying networks and northbound applications InterDigital Inc. All Rights Reserved. 26

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