Monday, November 30, 2015
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Google Outlines The Gifts We're Searching For This Holiday
Microsoft Launches New Office 365 Enterprise Capabilities, Dynamics CRM 2016 and Introduces PowerApps
BlackBerry is Exiting Asian Country Following Government Pressure
TDK To Buy Semiconductor Factory From Renesas Electronics
Swatch Parners With Visa On Pay-by-the wrist Payments
Amazon Unveils New Drone For Prime Air Delivery
Google Glass Evoluion Could Be A Monocle
NSA's Phone Surveillance Program Changes
Active Discussions
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
How to burn a backup copy of The Frozen Throne
Help make DVDInfoPro better with dvdinfomantis!!!
Copied dvd's say blank in computer only
menu making
Optiarc AD-7260S review
 Home > News > Optical Storage > Sony An...
Last 7 Days News : SU MO TU WE TH FR SA All News

Thursday, September 20, 2007
Sony Announces Postscribed ID Technology For DVD-Video/ROM Discs

Sony and Sony Disc and Digital Solutions (SDAD) today announced the development of "Postscribed ID for DVD", enabling the individual serialization of DVD-Video/ROM discs.

Postscribed ID is a technology that enables the additional inscription of a unique ID onto a DVD's signal surface after the stamping process at the disc plant. The information stored on the DVD can replace the PC software disc key, such as a serial number, that has to be input manually from the keyboard when installing the software. In addition, it can be used as an authentication Key to obtain the key for unlocking content. When the disc content is encrypted, Postscribed ID provides a way of establishing the identity of the disc user in decryption key distribution.

By using a high-power laser diode, new reflective layer material, and extremely accurate location control technology, the area between pits on the disc surface is modified to embed the ID data. This in turn allows for compliance with the error correction technology built-in to DVDs and adheres to the DVD Format (DVD Specification for Read Only Disc). The EFM signal used for direct recording of serialized ID data is based on advanced technology for preventing any impact on pre-recorded data when recording the ID onto the disc, effective write-strategy and a special reflective layer.

"Postscribed IDTM for DVD" makes read-out of individual IDs embedded in DVD discs possible using standard DVD-ROM drives, without the need for firmware updates or any other software installation.

In 2002, Sony and SDAD jointly developed and released Postscribed ID technology, enabling the serialization of individual CD-ROM discs during standard manufacturing processes. Since then, applications based on this technology have been developed in various markets to bridge the gap between discs and the Internet.

Sony Debuts Four Movies In Memory Stick Entertainment Pack For PSP        All News        IDF: Intel Pushing WiMax-enabled Mobile Devices
Next Generation DVD Formats: Industry Must Do More to Motivate Consumers     Optical Storage News      LaCie Ships Portable DVD±RW Drive with LightScribe

Get RSS feed Easy Print E-Mail this Message

Related News
Sony CEO dismisses Chip Development Rumors
Sony a68 A-mount Camera Shipping With 4D FOCUS
Sony Returns To profitablity Following Strong PS4 Sales
Toshiba To Sell Image Sensor Business to Sony
Sony Introduces 4K Home Theater Projectors, ES Receiver at CEDIA 2015
Sony RX1R II Camera Packs A 42MP Back-Illuminated Full-Frame Image Sensor
Sony Acquires Softkinetic Systems To Expand Its Image Sensor Offerings
Sony Semiconductor Solutions Corporation Established
New Sony Software Upgrade, Rolls For Xperia M2 and Xperia M2 Aqua
Sony Brings Hi-Res Audio to the Car
Sony Adds Uncompressed 14-Bit RAW Still Image Capture for New α Cameras
Sony Launches The Ultra-sensitive a7S II Full-frame Camera

Most Popular News
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2015 - All rights reserved -
Privacy policy - Contact Us .