mocoNews.net - Unhealthily Obsessed with Mobile Content

Current Story

Can Microsoft’s PlayReady DRM Technology Kick-Start Mobile Content On The Move?

By Peggy Anne Salz - Thu 22 Feb 2007 04:00 AM PST

Microsoft certainly thinks so. Tech Digest features an interview with Jim Alkove, Microsoft’s Senior Director Technical Strategy, who puts the DRM scheme into perceptive. Much of the interview reads as a primer on the technology, but it’s valuable to have straight answers from the source. PlayReady, which is referred to an an access technology,” supports a range of business models, including subscriptions, rentals, purchases, pay-per-view and preview, for a wide variety of content types well beyond music and video. It will be available in the first half of this year for device implementations, and Alkove expects “we’ll start to see volumes of handsets coming through sometime in 2008.” (Alkove noted operator partners include Bouygues Telecom, Telefonica, O2, Cingular and Verizon. Because PlayReady is platform-agnostic, it can also show up in a wide range of devices with an OS other than Windows Mobile 6.)

The interview also details the various scenarios for content superdistribution and bundling, which PlayReady would support through more transparent content access, Alkove says. To this end PlayReady allows a concept called “domains.” In a nutshell, the feature enables content to be licensed to the user as a group of devices, rather than individual devices as it is today. As a result, a user with several phones, a PC and a laptop, for example, would be granted permission to move the content among those devices (as they have been authorised by the service). “That’s an offering decision that the operators will make, but PlayReady enables it, he said.

According to Alkove, Microsoft is exploring use cases in connection with a range of content types, including user-generated content. “Content access technology has recently been pigeonholed into this music discussion, but the reality is it’s much broader. It’s really about enabling digital goods and commerce between consumers and operators….”

Posted in: Technologies, DRM



Related Research from Alacrastore.com
1 Response:
  • From Christophe Randy Fri 23 Feb 2007 06:55 AM

    Microsoft is clearly launching a rival solution of OMA DRM 2.0. There is indeed a space for a new standard as OMA 2.0 has so far failed to become the new mobile DRM paradigm.
    The beauty of OMA 2.0 (security) is also it’s Achille’s heel: while OMA DRM 1.0 is offering a limited security level, OMA DRM 2.0 has been designed with 2 constraints in mind: (i) strong security with a PKI mechanism based on the exchange of keys between the DRM agent and the DRM server and (ii) interoperability/trust based on a Root Certificate (eg the operator) that warrants the whole security tree. Although CMLA has defined the way PKI should be implemented and how interoperability should work between a mobile and a server, handset makers have so far failed to implement this new model into their devices (only a handful number of devices are on the market).
    PlayReady does not however brings much value to the market in terms of business case: the “domains” feature is also part of OMA 2.0 and I don’t see specific features that would outpace OMA DRM 2.0 in terms of flexibility. The fact that PacketVideo has already integrated PlayReady into its mobile player is however a sign that Microsoft move is a significant news on the mobile DRM market.

Post Your Comment

Mobile Options

» Mobile App
» Mobile/WAP Site

Send a News Tip

About

mocoNews.net is a news site covering the business of mobile content.

Rafat Ali
Publisher & Editor

Staci D. Kramer
Co-Editor

Tricia Duryee
Principal Correspondent

Matt Kapko
Senior Entertainment Reporter

Dianne See Morrison
Contributing Writer

James Quintana Pearce
Contributing Writer

Robert Andrews
U.K. Editor

FOBM Conference - Oct 28 | Edison Ballroom | NYC

New Media/Interactive Job Listings

Post Job
More Jobs

Generous Supporters