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Information recording method and device thereof

A technology for information recording and digital information, applied in the direction of digital recording/reproduction, digital signal formatting, etc., can solve the problems of wasting recording time, slow writing speed, etc.

Inactive Publication Date: 2004-03-24
MEDIATEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Since the known optical disc drives record the optical discs by moving from the inner ring to the outer ring, that is, starting from a slower writing speed, a lot of recording time is wasted in vain

Method used

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  • Information recording method and device thereof
  • Information recording method and device thereof
  • Information recording method and device thereof

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Embodiment Construction

[0022] The present invention provides an information recording method for recording a digital information file on an information recording medium, wherein the digital information file includes a plurality of digital data. The information recording method of the present invention records digital information files on the information recording medium using an information recording device. The information recording device includes a read-write control software for controlling the information recording device to write or read the digital data. The information recording medium can be a disc-shaped optical disc, and the information recording device can be an optical disc drive.

[0023] see figure 1 , figure 1 It is a schematic diagram of an optical disc 10 used in the information recording method of the present invention. The optical disc 10 is disc-shaped, which includes a plurality of circular recording tracks (not shown in the figure), which are arranged on the optical disc 10...

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Abstract

The invention provides a kind of information recording method. The digital information files include several digital data. The information recording media have several preset recording units arrangedon the information recording media in order, which is used to record the digital data. The information recording media has a inner recording area and a external recording area. The external recordingarea has a starting record unit. The method records several digital data to the information recording media.

Description

technical field [0001] The present invention relates to an information recording method, in particular to an information recording method for recording digital information files on an information recording medium. Background technique [0002] An optical disc drive is a known information recording device for recording digital information files on an information recording medium, such as an optical disc. Taking the disk-shaped optical disc as an example, the innermost part of the known optical disc has an information area (Information Area), which includes a power correction area (PowerCalibration Area, PCA), a program memory area (Program Memory Area, PMA) and at least one section (session). The power calibration area is provided for the optical disc drive to determine the correct power for reading or recording the optical disc. The program memory area is between the power calibration area and the section, and the recorded information includes the start and end times of al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/12
Inventor 张垂弘
Owner MEDIATEK INC
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