The Road to Watercasting

Hidden Footprints Corporation

Project Goals

Slide 4

Slide 5

Description

Watermarking

Competitive Analysis

SDMI

Streaming Servers abound, but…

Our Technology

WWW & CDNP

Content Distribution Nets

Or Level 3 multicast

IP multicast and IGMP

Multicast: LAN

Multicast routing [1]

Multicast routing [2]

Multicast routing [3]

Pragmatic General Multicast

Product Breakdown Structure (PBS)

Work Breakdown Structure (WBS)

Slide 23

Generic Router Assist

Watermarking and multicast

Watercasting: marking data

Example

Implementation

Source requirements

Tracing traitors

Watercast Trial

Current Status

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