1. Yong-Woon KIM (qkim@etri.re.kr) HyoungJun KIM (khj@etri.re.kr) TTA
N-ID Related Standardization
Activities of ITU-T
Yong-Woon KIM
HyoungJun KIM
TTA

2. Contents
ITU-T SG13
ITU-T SG16
ITU-T SG17

3. SG13 Activities Y.idserv-reqts, Q.2
Title: NGN service requirements and capabilities for network aspects of identification-based applications and services
Work scope
High level service requirements to support ID-based applications and services;
NGN capability requirements; and
Several examples of ID-based applications and services with scenarios
Scope of ID-based applications and services covered in this Recommendation
Limited by three mandatory functional elements: ID tag; ID terminal and Identifier (formatted data).

4. SG13 Activities Y.idserv-reqts, Q.2 (cont’d) Current documents
Y.idserv-reqts draft: NGN-GSI/DOC-263 (
Y.idserv-reqts Living List: NGN-GSI/DOC-264 (
Future plan
Updates about open issues clarified as [Editor’s note] and living list items, at the next meeting, January 2008.
Coordination and harmonization with F.mid at the next meeting, January 2008
Consent is targeted at Q2/2008.

5. SG13 Activities Y.idserv-arch, Q.3
Title: Functional requirements and architecture of the NGN for ID-based applications and services
Work scope
Functional entities of NGN for extended capabilities specified by Y.idserv-reqts;
Functional requirements of NGN;
Functional architecture of NGN;
Service configuration of NGN; and
Example network configurations of the NGN architecture.

6. SG13 Activities Y.idserv-arch, Q.3 (cont’d) Current document
NGN-GSI/DOC-224Rev.1 (
Future plan
Alignment with Y.idserv-reqts
Consent is targeted at Q3/2008.

7. SG16 Activities
F.mid, Q.22
Title: Service description and requirements for multimedia information delivery services triggered by tag-based identification
Work scope
Service descriptions of the multimedia information delivery services triggered by tag-based identification
Requirements of the multimedia information delivery services triggered by tag-based identification
Current document
AVD-3129 (

8. SG16 Activities F.mid, Q.22 (cont’d) Future plan
Editorial enhancements at the next meeting, January 2008
Coordination and harmonization with Y.idserv-reqts at the next meeting, January 2008
Consent is expected at Q2/2008.

9. SG16 Activities
H.mid, Q.21
Title: Tag-based ID triggered multimedia information delivery system architecture
Work scope
Functional component system architecture of the multimedia information delivery service triggered by tag-based identification
Current document
AVD-3130 (
Future plan
Editorial enhancements at the next meeting, January 2008
Consent is expected at Q2/2008.

10. SG17 Activities X.rfidsec-1, Q.9
Title: Privacy protection framework for networked ID Services
Work scope
Requirements for privacy protection on networked ID service environment, especially, B2C networked RFID service; and
A framework for profile based privacy protection service which contains service scenario, service entities, and functions for profile based privacy protection service
Current document
TD-2716(WP2/17) (

11. SG17 Activities X.rfidsec-1, Q.9 (cont’d) Future plan Open issue
X.nidsec-1 is planned instead of X.rfidsec-1.
A new draft for X.nidsec-1 is expected at the next meeting.
Open issue
X.rfidsec-1 is dealing with privacy protection techniques for ID-based applications and services.
It seems closely related to F.mid, H.mid, Y.idserv-reqts, and Y.idserv-arch. If so, alignment work is needed with them.
X.rfidsec-1 is here.

12. SG17 Activities X.rfpg, Q.6 Title: Privacy Guideline for RFID
Work scope
To define guideline that provides guidance for RFID users and vendors about privacy in the context of RFID technology.
To protect the privacy of individuals potentially affected by an RFID system and promote a safe environment for RFID use.
This guideline is intended to provide basic rules for RFID service provider, and guidance for RFID service provider, developer and user about privacy for RFID.
Current document
TD-2795(WP2/17) (

13. SG17 Activities X.rfpg, Q.6 (cont’d) Open issue
X.rfpg may have some relationships with F.mid, H.mid, Y.idserv-reqts and Y.idserv-arch.
Alignment works may be needed.

14. SG17 Activities X.RA-nid, Q.10
Title: Procedures for the operation of OSI Registration Authorities: Registration of object identifier arcs for ID-based applications
Work scope
To specifie the procedures for operating the Registration Authority for assignment of values to object identifiers under the arc {joint-iso-itu-t(2) nid(27)}, with Unicode label "NID", that supports NID identification for ID-based applications and services .
Current document
TD-3384(WP3/17) (

15. SG17 Activities X.RA-nid, Q.10 (cont’d) Future plan Open issue
FCD ballot for the current draft will proceed at ISO/IEC JTC 1/SC 6.
Open issue
EPC header is used to identify EPC code schemes.
What distinction scheme should be adopted to identify various identification code schemes? OID?
ISO/IEC JTC 1/SC 31/WG 4, ITU-T SG 17 Q.10, and JTC 1/SC 6/WG 9 chose OID for the purpose.
EPC supports SGTIN (Serialized Global Trade Item Number), SSCC (Serial Shipping Container Code), SGLN (Serialized Global Location Number), GRAI (Global Returnable Asset Identifier), GIAI (Global Individual Asset Identifier) and DoD Identity type.
Source: EPC TDS v.1.3

16. SG17 Activities
X.520 AMD3
X.520: Information technology - Open Systems Interconnection - The Directory: Selected attribute types
AMD3: Extension of an attribute type to support ID-based applications and services

17. Open issues Identification code scheme Code resolution protocol
uCode, mCode, ISO/IEC 15459, etc.
Code resolution protocol
DNS;
X.500;
LDAP; or
Something else such as a new protocol

18. Q/A