INTERNATIONAL TELECOMMUNICATION UNION€¦  · Web viewDownloadable CAS/DRM Harmonize Direction...

Key Word: CAS, DRM, Copy Control, Content Protection, Security

1. Introduction

Here we have extended the prior input document in the 1st IPTV FG Meetings (FG IPTV-ID-0078e). We strongly agree the basic contents security architecture which proposed as FG IPTV-ID-0063e (Key topics of IPTV security and content protection aspect ZTE Cooperation, China).

In addition, we would like to make the conceptual difference between DRM, CAS and Copy Protection. (The downloadable CAS means the CAS itself can be described as D-CAS application which can be running within D-CAS framework.)

2. Proposal on Downloadable CAS/DRM Harmonize Direction

It is proposed that the downloadable CAS/DRM harmonize direction be included in the document of WG3. The details on downloadable CAS/DRM harmonize direction is shown in the attached file at this contribution.

Here we attach the main proposal as a format of Power Point Presentation. To see the original PPT, double click the following slide snapshot.

Contact: Euihyun PaikElectronic Telecom.Research InstituteRepublic of Korea

Tel: 82-42-860-5181Fax: 82-42-860-5218Email: ehpaik@etri.re.kr

Zino LeeAlticastRepublic of Korea

Tel: 82-10-4816-7369Fax:Email: zino@alticast.com

Ilyoung ChongHUFS Republic of Korea

Tel: 82-31-330-4229Fax: 82-31-339-5887Email: iychong@hufs.ac.kr

Attention: This is a document submitted to the work of ITU-T and is intended for use by the participants to the activities of ITU-T's Focus Group on IPTV, and their respective staff and collaborators in their ITU-related work.  It is made publicly available for information purposes but shall not be redistributed without the prior written consent of ITU.  Copyright on this document is owned by the author, unless otherwise mentioned.  This document is not an ITU-T Recommendation, an ITU publication, or part thereof.

INTERNATIONAL TELECOMMUNICATION UNION FOCUS GROUP ON IPTVTELECOMMUNICATIONSTANDARDIZATION SECTORSTUDY PERIOD 2005-2008

FG IPTV-C-0222

English only

WG(s): 3 2nd FG IPTV meeting:Busan, 16-20 October 2006

CONTRIBUTION

Source: ETRI, Republic of Korea

Title: Downloadable CAS/DRM Harmonize Direction

- 2 -FG IPTV-C-0222