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Watching limitting method

A technology that restricts information and content. It is used in television, information recording on disks, and program/content distribution protection. It can solve the problems of minors' improper storage of electronic data and minors' negative impact.

Inactive Publication Date: 2006-02-08
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In addition, with the widespread use of DVDs, minors can easily come into contact with undesirable stored electronic materials, such as content including sex, violence, etc., which can have a negative impact on many minors

Method used

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Examples

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Embodiment Construction

[0029] Hereinafter, the present invention will be further described with reference to the accompanying drawings.

[0030] figure 1 It is a block diagram showing the configuration of a viewing restriction device. refer to figure 1 , the viewing restriction device includes an optical disc 100 , a digital signal processor (DSP) 101 , an audio / video (A / V) decoder 102 , a display 103 and a controller 104 .

[0031] figure 2 is a flow chart of the viewing restriction method according to the first embodiment of the present invention. refer to figure 2 , the viewing restriction method comprises selecting desired recorded content in step 200, invoking a menu for setting viewing restriction functions in step 201, inputting a personal identification number (password) in step 202, and using the personal identification number in step 203 Stored in the initial area of ​​a certain stream and complete the recording of the content, in step 204, reproduce the recorded content of the view...

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PUM

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Abstract

A viewing restriction method of selecting desired contents and recording / reproducing the contents onto / from an optical recording medium includes setting a password using a menu for restricting viewing of contents, storing the password in a preliminary region of a certain stream of the contents, recording the contents in the optical recording medium, and reproducing the stored contents if a newly input password is identical with the password stored in the preliminary region of the certain stream of the contents. Accordingly, it is possible to prevent minors from viewing violent or sex-related materials by setting viewing restriction information or the password in a certain region of the contents or setting a section of the contents to which a viewing restriction function is applied during recording the contents.

Description

technical field [0001] The present invention relates to a method of recording / reproducing information to / from an optical recording medium, and more particularly, relates to a method of restricting recording / viewing of video images from an optical recording medium, regarding restrictions on viewing access for a certain user Information is set on the optical recording medium in advance. Background technique [0002] Now, parents and educators are concerned about the quality of television programming and its impact on young viewers. Because video data broadcast to television sets can include extremely violent and sexual images, and children have not yet developed good judgment and cannot resist such images, it is necessary to filter objectionable images from video data broadcasts on a voluntary or compulsory basis. screen. [0003] In addition, with the widespread use of DVDs, minors can easily come into contact with undesirable stored electronic materials, such as content in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B20/12G09C1/00H04N5/85G06F21/10G11B19/12G11B20/00G11B20/10G11B27/034G11B27/10G11B27/32G11B27/34H04N5/445H04N5/91H04N5/92
CPCH04N21/433G11B19/12G11B20/00086G11B20/00152G11B27/034G11B27/105G11B27/329G11B27/34G11B2220/2562H04N5/9206H04N21/4542H04N21/47H04N21/4753H04N21/485G11B20/10
Inventor 金银美
Owner SAMSUNG ELECTRONICS CO LTD
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