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Filtering device and filtering method

A filtering device, morpheme technology, applied in digital data information retrieval, special data processing applications, instruments, etc.

Inactive Publication Date: 2012-09-19
JVC KENWOOD CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the service provider strictly implements the filtering, the only possibility of violating public order and good morals is to exclude the service itself, which will forcefully exclude the originally available services

Method used

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  • Filtering device and filtering method
  • Filtering device and filtering method
  • Filtering device and filtering method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0055] (First embodiment: program providing system 100 )

[0056] figure 1 It is an explanatory diagram showing the schematic connection relationship of the program providing system 100 in the first embodiment. The program providing system 100 includes: a program providing device 110 , a filtering device 120 , a display device 130 , and a service providing server 140 .

[0057] The program providing device 110 is composed of a broadcasting station 112 and a program providing server 114, and transmits program streams. In the program code stream, besides the program itself, various information related to the program are included as additional data.

[0058] The filtering device 120 receives terrestrial wave digital broadcasting, BS / CS digital broadcasting, and cable broadcasting from the broadcast station 112 as the program providing device 110 through the antenna 122, and from the program providing server 114 as the program providing device 110 through a communication network...

no. 2 Embodiment approach

[0127] (Second embodiment: program providing system 400)

[0128] In the first embodiment, the filtering device 120 and filtering method for appropriately filtering arbitrary text data have been described. In the second embodiment, the program search device 420 and the program search method for appropriately searching programs and predetermined scenes in the programs will be described using the filtering technology described in the first embodiment.

[0129] Figure 10 It is an explanatory diagram showing the schematic connection relationship of the program providing system 400 in the second embodiment. The configuration of the program providing system 400 includes: a program providing device 110 , a program searching device 420 , a display device 130 , and a service providing server 140 . Among them, the operation of the program providing device 110, the display device 130, and the service providing server 140 is substantially the same as that of the program providing devic...

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PUM

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Abstract

To appropriately filter text data. A filtering device (120) is provided with: a table updating unit (180) that extracts subtitle data or program information contained in a program stream, divides the data or information into morphemes, registers the morphemes in a permitted word table (200), and updates the number of occurrences; a data acquisition unit (182) that acquires user-defined text data; and a data processing unit (184) that divides up the user-defined text data into morphemes, and if the resultant morphemes are not registered in the permitted word table, or the resultant morphemes are registered in the permitted word table, but the number of occurrences for each morpheme is below a predetermined first threshold value, the morphemes are substituted with a predetermined symbol, and recombined as text data (Fig. 2)

Description

technical field [0001] The present invention relates to a filter device and a filter method for processing text data according to arbitrary steps. Background technique [0002] In recent years, information terminals such as personal computers and mobile phones have become popular, and various services can be easily provided day and night via communication networks such as the Internet. Therefore, when information terminals are close to them, not only adults but also minors have more opportunities to access information terminals, and there are many cases where minors receive services alone. [0003] A number of services accessible via communication networks are useful. However, for example, in social services such as electronic bulletin boards where third parties can freely post their own opinions and want other users to know, there are words that violate public order and morals such as slander, frequent obscenity, and violent language, and articles posted to electronic Bul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F13/00G06F40/00
CPCG06F17/2755G06F17/30699G06F16/335G06F40/268
Inventor 藤井毅也
Owner JVC KENWOOD CORP