Network ID Management and ICT Platform - ITU · Network ID Management and ICT Platform Softbank...

ITU-T Workshop on “Digital Identity for NGN“Geneva, 5 December 2006 1

ITU-T

Network ID Management and ICT Platform

Softbank Telecom Corp.Research Laboratory

Susumu Yoneda, Ph.D


ITU-T

Contents

What is Network ID?

Network ID Management Platform

Examples of Services

ITU and Operator Roles for Network ID

Public and Private N-ID Systems


ITU-T

What is Network-ID?


ITU-T

Where does Network ID come from?

RFID

In 2005, ITU-TTelecommunication Standardization Advisory Group(TSAG)started Technology Watch Correspondence Group (CG) on RFID.

In 2006, the scope ofthe CG expandedto cover the broader viewof networked identification system (Network ID).Joint Coordination Activityon NID was established.

RFID

NetworkID

ITU-T standardization

matter


ITU-T

What is Network ID?

N-ID is used as the identification code (ID) for physical and virtual objects and locations. Although other IDs (content ID, IP address, telephone number, Social Security Number in the United States, et al.) have technical compatibilities with the IDs for objects and locations, they are not covered expressly in this contribution. In addition, technical aspects of ID carriers (RFID, bar code, 2D code, et al.) are not mentioned in this contribution, in order to focus on the network aspects of the ID.

Networked ID (N-ID) can be defined as an ID, which is stored in a system that is accessible via network by users who have the access permissionin advance, and by accessing the networked ID, users become aware of its associated data/information within the limits of their permissions.

This is not intended to indicate positive validation of a person.

Extracted from some of contributions at the 1st JCA-

NID meeting


ITU-T

What does Network ID mean to us?

PhysicalOr

VirtualObject

Includinglocation

+ ID

Create and Provide ValuesExample: Efficient, Reliable, & Correct use of

Objects.

Information and/or attributesof objects are stored and/orextracted in DB via network

network

Information and Attributes

DB DB

ID(Note)ID code itself seems to be an important subject for the ITU-T, in particular, e.g.identification code scheme and/orcode resolution mechanism.


ITU-T



ITU-T


Solution Services


Security/Authentication

ＤＢ ManagementStorage Backup

BtoBtoC BtoB

Ex) Distribution system based on Telephone

number

B to B to CEx) Asset Management

system

B to B

Location DB Attribute DB

ID/Object DB Time Stamp DB

Network

ID Terminal Equipment

ID Terminal Equipment

ＵＮＩ

SＮＩSＮＩ


ITU-T

How to read/write ID?

UNI

Terminal Equipment

Tag

ID PublicNetwork

reader R-ID

Networkattachment

writer W-ID

other O-ID

Tag interface could be implemented on various technologies such as Infrared-, RF-, optical- , galvanic transmission (connections) etc.

JCA-NID Report, 2006


ITU-T



ＤＢ Management

Storage Backup



(Network)


ITU-T

Examples of Services


ITU-T

Asset Management (Problems)

Management Server ・Regular Inventory Check Require time and human

resources.・Inventory DB

Require printing a list and manual processes.

・Asset manager is relocated.・Assets are moved, and no one can find their locations.

Manual Inventory Process

Relocation of Asset

Problems of Current Practice


ITU-T

Asset Management with RFID (Solutions)

・Use of RFID (Active Tag)・Record relocations of managers and assets

⁃ Find current manager who is responsible for assets.⁃ Reduce the inventory cost

・Manufactures tagged their products so that inventory and asset management could be easily done.

Solutions

Management Server

Web service

Portal site inter-works with various DB

Use of Active Tag

○12H8EZZZZServer1

×BBBBCamera1○11H5DAAAApc1

×YYYYSW2

○12H8FXXXXSW1 存在

位置番号

名称

Asset Management Service


ITU-T

Distribution System (Problems)

What was his address?I am tired of writing

those addresses.

Get PrivateInformation.

I wanted this address to be in

secret.

Sender Receiver

NameAddressTelephone number


ITU-T

Distribution System based on Telephone number

ReaderWriter

Reader/Writer

Distribution CenterHouseHouse

WEB service

Management server(portal site)

Management server inter-works with various DB.

RFID/barcode RFID/barcode

Distribution service based on Telephone number

Navigation works with ID DB, and finds the optimum route.



ＤＢ ManagementStorage Backup



Use telephone #as Tag ID code.


ITU-T

Public & Private N-ID Systems


ITU-T

Private & Public Network ID Systems

ID TerminalEquipment

PublicNetwork

PublicService




PrivateService

PrivateNetwork


ITU-T

Public N-ID System

Public N-ID system is • to initiate policy based inter-work operations among existing, new and closed ID systems,• to uniquely identify an object by inter-working with existing, new and closed ID systems,• to safely utilize its past record, compatibility, and attribute such as location, age, and

other characteristics only for the purpose specified by users, i.e. restricted usage, and• to promote effective and new business and governmental activities.

Public N-ID System

Public Network

ExistingID System

NewID System

ClosedID System

Inter-workOperation

Restricted Usage


ITU-T

ITU and Operator Roles for Network ID


ITU-T

ITU and Operator Roles for Network ID System

o Competency of ITU & Operators• Public Network• Interoperability• Global solutions• Authority

•Compensate Private systems for their limitations•Enhance Network ID usages

Privacy Issues & Liability ?This is not intended to indicate positive validation of a person.

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