Unlock instant, AI-driven research and patent intelligence for your innovation.

Apparatus and method for editing digital contents

A technology for digital content and editing, which can be used in electronic digital data processing, computer security devices, program/content distribution protection, etc., and can solve problems such as inconsistency of playlists

Inactive Publication Date: 2008-07-02
KK TOSHIBA
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So even if the inconsistency in the URS itself is overcome, there will be substantial inconsistencies across the playlist

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Apparatus and method for editing digital contents
  • Apparatus and method for editing digital contents
  • Apparatus and method for editing digital contents

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] Exemplary embodiments of the apparatus and method for editing digital content in the present invention will be described in detail below with reference to the accompanying drawings.

[0052] FIG. 1 is a functional block diagram of a digital content editing device 100 . As shown in FIG. 1 , the digital content editing device 100 includes a TUF (Title Usage File)-data storage unit 11, a TUF-data display / editing unit 12, an inconsistency detection processor 13, a use-condition combination unit 14, a URS-between - Situation generation unit 15, user interface (I / F) 16 and the like. The digital content editing device 100 receives the TUF data 31 and the playlist 32 and outputs the edited TUF data 31 .

[0053] There is resource information inside the digital content editing device, such as REL-condition-element classification table 21 , condition-description conversion table 22 , UR-type form 23 , expected device-relationship model 24 and provider policy 25 . Inconsistency ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A digital content editing apparatus determines consistency between pieces of condition information specifying the same kind of usage right among digital content usage rights, and detects condition information including inconsistency as inconsistent condition information. The apparatus also determines the consistency of some condition information between some types of equipment playing digital content, classifies them according to the processing function of the condition information, detects equipment types including inconsistencies as inconsistent equipment types, and detects The inconsistent condition information and inconsistent device type are presented to the user.

Description

technical field [0001] The present invention relates to a device and a method for authoring digital content, which control the usage of the digital content according to the description of usage rights. Background technique [0002] For commercial digital content such as movies and music recorded on a recording medium typified by a Digital Versatile Disc (DVD), security protection of copyright has been initiated in a form beneficial to content providers. The copyright protection function in this technology provides a rather favorable mechanism to meet the strong requirement of preventing digital content from being copied. [0003] For next-generation optical discs, such as high-definition DVD (HD DVD), more flexible digital rights management (DRM) is increasingly required in the face of recent diversification trends in the content industry and online content industry. For example, Advanced Access Content System (AACS) HDDVD and DVD Pre-recorded Book, revision 0.912 (3.5 Titl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/913G06F21/00G06F21/10G06F21/60G06F21/62
CPCG06F21/10
Inventor 伊藤聪
Owner KK TOSHIBA
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com