DRM protected content sharing

Details DRM protected content sharing DRM protected content sharing

2011-06-14

2011-06-14

Jung, David Y (Department: 2431)

Information security

Access control or authentication

Network

C709S206000, C707S626000

Reexamination Certificate

active

07962953

ABSTRACT:
A system and method for transmitting protected real-time content from one user to another is described. In a first aspect, a user sends a Rights Object to another user. In a second aspect, a user sends a Rights Object to another user via an intermediate server for a multiparty communication. In this second aspect, the users may be able to switch between designated Rights Objects as needed.

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