Copy method avoiding bit-to-bit duplication of digital data and reading device for implementing same
A digital data and reading device technology, applied in the direction of electrical digital data processing, digital data processing parts, digital recording/reproduction, etc., can solve the problem of unavoidable copying by pirates
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] The invention will be described with reference to the simultaneous reading of digital data recorded on a digital medium, such as a DVD representing a digital versatile disc, and duplicating to a second blank medium also consisting of a DVD, in this case it Must be recordable, i.e. a DVD-R. However, it will be apparent to those skilled in the art that other sources of digital information may be used, particularly digital information generated by decoders and transmitted by "radio stations", or digital information stored on media such as a Magnetic tape, a recordable or non-recordable optical disc, ie a CD, a CD-R, CD-RW, DVD, DVD-R, a magneto-optical disc, etc. The recording medium consists of a recordable magnetic tape, a CD-R, a CD-RW, a DVD-R or a magneto-optical disk allowing audio and / or video information to be stored in digital form.
[0029] As depicted in FIG. 1, the copying method according to the present invention is capable of copying digital information reco...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap