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Dvd replication system and method

A controller and medium technology, applied in the payment system structure, coin-operated equipment with instrument control, TV, etc., can solve expensive and complicated problems

Inactive Publication Date: 2008-10-15
THOMSON LICENSING SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very difficult and impossible to come up with such a change
These other methods also require complex / expensive hardware / software applications

Method used

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  • Dvd replication system and method
  • Dvd replication system and method
  • Dvd replication system and method

Examples

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Embodiment Construction

[0018] The present invention provides a method and system that enables the secure creation of forward and backward compatible DVD-Video content recorded to "recordable pre-recorded DVD" discs in stores (retail and Internet), factories and homes , the "Recordable Prerecorded DVD" disc includes canonical Standard Content Scrambling System (CSS) copy protection encryption. The present invention circumvents the need for retailers or consumers to have access to CSS keys, and allows creation of discs identical to standard duplicated DVD-Video discs. Pre-CSS encryption along with other security and formatting. The present invention is compatible with CSS standards and does not require changes / updates to DVD-Video or DVD CSS specifications and protocols.

[0019] Advantageously, the final disc provided to the consumer is identical to a DVD-Video read-only disc in terms of formatting, logical structure, encoding, readout features and physical layout. Hereinafter, the completed disc m...

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PUM

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Abstract

A system and method for replicating protected content on media includes a controller (82) for enabling replicating of media content from partial encoded content received at a location of the controller. A media recorder (94) is coupled to the controller and including a modulation process (104) to complete encoding of the partial encoded content to record media content on media (72) readable by a device other than the media recorder.

Description

[0001] Cross References to Related Applications [0002] This application is related to U.S. Provisional Patent Application Serial No. 60 / 725,614, entitled IN-STORE / IN-HOME DVD REPLICATION (also known as DOWNLOADABLE DVD), filed October 11, 2005, the contents of which are incorporated herein by reference Reference. technical field [0003] The present invention relates generally to digital video recording devices, and more particularly, to systems and methods for downloading audio or video content in a secure manner for use in homes, stores, and factories, including for use in read-only storage devices and media Copying of Video Content for Security Features. Background technique [0004] The movie and retail industries sought a secure way to produce DVD-Video discs on demand from DVD-Video content stored on local servers or sent from central storage servers over high-speed private networks. This makes available thousands of DVD-Video titles from deep catalogs of movies t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/167
CPCG11B20/00086G06F21/10G06Q20/1235G07F17/16G07F17/26G11B20/00115G11B20/00427G11B20/00449G11B20/00579G11B20/00594G11B20/00601G11B20/00688G11B20/00855G11B20/00884G11B20/00971G11B20/10G11B2020/1288G11B2220/2541G11B2220/2579
Inventor 艾伦·布鲁斯·哈梅尔斯雷霍尔格·霍夫曼约翰·马修·汤
Owner THOMSON LICENSING SA
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