Subject: [urn] a new draft on problem statement of URN name space for media content

From: Feng Cao <[email-masked]>
Date: Fri, 25 Mar 2011 13:51:20 -0700

Hi all,

The URL for this new draft is
http://wiki.tools.ietf.org/wg/ppsp/trac/attachment/wiki/WikiStart/draft-cao-urn-media-content-naming-delivery-00.txt

Title: a URN namespace for media content naming and delivery: Problem Statement
Author(s): F. Cao, J. Peng, Y. Zhang
Abstract:
   Uniform Resource Names (URNs) have been used to serve as persistent
   resource identifiers in multiple scenarios.  There are some
   experimental informal namespaces proposed to extend URN to help the
   media content delivery and sharing, such as peer-to-peer networks.
   This document investigates the current efforts based on URN, analyzes
   the basic requirements for URN extensions to satisfy the content
   delivery, and outlines the options to provide more functions such as
   content search with the help of URN extensions.

Thanks,

--Feng