A Network-Centric Design for Relationship-based Rights Management

4/15/97


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Table of Contents

A Network-Centric Design for Relationship-based Rights Management

A Mismatch in Languages

Bridging the Gap with Rights Management Infrastructure

Current Solutions

Enforcement Choices

Overall Objective

Towards a Rights Management Service Layer

Overall Approach: Relationship-Centric

Example: Relationship-based Network Security

Goals

Design Space

Conceptual Framework

Commpacts

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Managing Commpacts: Network-Centric Architecture

E-persons

Example: Contract-based Approach to Privacy

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Example: Personalized Content

Under the Hood: Transactions

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Under the Hood: Transactions

Under the Hood: Transactions

Under the Hood: Transactions

Transactional Efficiency

Trust Management

Domain Extensibility and Interoperability

FIRM Interoperability Spec

Domain Extensibility: FIRM Object Attribute Models

RManage: A Prototype “Relationship Manager” App

Example: Managing Subscriptions

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Linking in Fulfillment Actions

Constraint Checking

Authoring Support: Forms

Creating New Contract: “Forms”

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Goals Revisited

Conclusion

Author: Martin Roscheisen, Terry Winograd

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