Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Information recording medium/information playback method, information recording medium/information playback apparatus

A technology for information recording and recording equipment, applied in recording/reproducing/deleting methods, recording signal processing, digital recording/reproducing, etc., and can solve problems such as failure to disclose

Inactive Publication Date: 2005-09-07
KK TOSHIBA
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above patent documents fail to disclose any support for this situation

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
  • Information recording medium/information playback method, information recording medium/information playback apparatus
  • Information recording medium/information playback method, information recording medium/information playback apparatus
  • Information recording medium/information playback method, information recording medium/information playback apparatus

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0099] 1A-1I show the structures of an information recording medium, an information recording method and an information reproducing method according to a first embodiment of the present invention.

[0100] 1A-1I are explanatory diagrams of data structures according to the present invention. Examples of the disc-shaped information storage medium 100 (FIG. 1A) include recordable optical discs such as DVD-RAM, DVD-RW, and DVD-R, and recordable magnetic discs such as optical discs, and the like.

[0101] From the inner circumference to the outer circumference, the optical disc 100 has a lead-in area 110, a volume / file structure information area 111, a data area 112, and a lead-out area 113 (FIG. 1B). The file system is stored in the volume / file structure information area 111 . A file system includes information indicating the location of files and records. The recorded content is saved in the data area 112 (FIG. 1C).

[0102] The data area 112 is divided into a general computer...

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

An information recording medium for recording a digital stream signal, comprises a management region for storing control information and a table of identifiers representing manufactures of recording devices, and a data region for storing objects storing portions of the digital stream signal and number information for specifying an identifier in the table representing a manufacturer of a recording device which records the objects in the data region.

Description

technical field [0001] The present invention relates to an information recording medium (or data structure); an information recording / reproducing method; and an information recording / reproducing apparatus suitable for recording / reproducing a digital stream signal for digital TV broadcasting or the like. Background technique [0002] In recent years, digital broadcasting in which programs of high-definition AV information are produced as main broadcast content has become more widespread. In currently realized BS digital broadcasting (and terrestrial digital TV broadcasting whose realization has started), MPEG-2 transport stream (hereinafter referred to as MPEG-TS) is employed. In the field of digital broadcasting using moving pictures, MPEG-TS is considered to be used as a future standard. With the start of such digital TV broadcasting, the market demand for a streaming tape recorder capable of recording the content of the digital TV broadcasting as it is is increasing. [...

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): H04N5/76G11B5/09G11B7/24G11B20/10G11B20/12G11B27/00G11B27/034G11B27/10G11B27/30G11B27/32G11B27/34G11B27/36H04N5/775H04N5/781H04N5/85H04N5/91H04N9/79H04N9/804H04N9/82
CPCH04N5/85G11B2220/2575G11B2220/2579G11B27/34G11B20/00768G11B27/105H04N5/781H04N5/775G11B2220/2562H04N9/8042G11B2220/216G11B27/034H04N9/7921G11B20/00753G11B27/329G11B2220/218H04N9/8205G11B2220/2516G11B27/36G11B27/3027G11B2220/455A61L9/22B01D46/0038B01D46/4245B01D46/44
Inventor 菊地伸一中鹿正弘津曲康史
Owner KK TOSHIBA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com