CONTENTS

�1���� Introduction and background
�2���� Scope
�3���� References (Informative)
�4���� Definitions
�5���� Watermarking of digital television intellectual property
������� 5.1���� Background and functional requirements
������� 5.2���� Implications for design approach
�6���� Access control copy protection measures
������� 6.1���� Background and functional requirements � Analogue signals
������� 6.2���� Background and functional requirements � MPEG digital signals
������� 6.3���� Authorization centre functionality
�7���� Factors regarding the inclusion of copy protection functionality into cable television and consumer electronics equipment
������� 7.1���� Watermarking
������� 7.2���� Access control copy protection
������� 7.3���� Other impacts
Appendix I � The EBU approach to copy protection of television intellectual property delivered on secondary cable TV systems
Appendix II � Galaxy watermark proposal
������ II.1���� System Architecture
������ II.2���� Generation Copy Control
������ II.3���� Technical maturity
������ II.4���� Gate Count analysis
������ II.5���� Robustness tests
������ II.6���� False Positive analysis
������ II.7���� Embedding technology and system
������ II.8���� Abbr�viations
������ II.9���� Contact Information
Appendix III � The 5C proposal for the copy protection of MPEG video intellectual property
����� III.1���� Introduction
����� III.2���� Terms and abbreviations
����� III.3���� The 5C Digital Transmission Content Protection System
����� III.4���� Full Authentication
����� III.5���� Restricted Authentication
����� III.6���� Content Channel management and protection
����� III.7���� System Renewability
����� III.8���� AV/C Digital Interface Command Set Extensions