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Program providing method and program providing apparatus

A program and equipment technology, applied in the field of program provision and program provision equipment, can solve the problem of difficulty in obtaining the program outline, etc., and achieve the effect of accurate mastery

Inactive Publication Date: 2008-02-27
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there is a problem in the prior art of introducing programs through thumbnails, which is that it is difficult to obtain program outlines accurately and with high precision.

Method used

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  • Program providing method and program providing apparatus
  • Program providing method and program providing apparatus
  • Program providing method and program providing apparatus

Examples

Experimental program
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Embodiment 1

[0028] (1) Configuration of Embodiment 1

[0029] FIG. 2 is a block diagram showing the configuration of a hard disk recorder according to Embodiment 1 of the present invention, and FIG. 3 is a functional block diagram of relevant parts thereof. The hard disk recorder 1 records programs provided by television broadcasting and programs provided by the Internet and provides them to users.

[0030] In the hard disk recorder 1, the modem 2 obtains the transport stream of the video content from the web server 5 provided on the Internet 4 under the control of the SIO (Serial I / O, serial input and output) controller 3, and outputs it to the SIO Controller 3. The SIO controller 3 controls the operation of the modem 2 under the control of the CPU-central processing unit 6, and outputs the transport stream output from the modem 2 to the bus (BUS). According to the configuration of the modem 2 and the SIO controller 3, the hard disk recorder 1 receives programs provided by the Internet...

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Abstract

A program providing method recording a program by video data and audio data in a recording medium and providing the program to a user, including the steps of detecting digest sections representing the contents of the program by video data by analyzing pictures of the video data, detecting keywords whose appearance frequency is high from captions of the program, creating indexes of the program by detecting parts where appearance frequency of the keywords detected in the step of detecting keywords is high from captions of the digest sections, and displaying the indexes.

Description

technical field [0001] The present invention relates to a program providing method, a program used in the program providing method, a recording medium recording the program used in the program providing method, and a program providing device, which can be applied to, for example, a recording / playback device that records from a large capacity Play back the programs that the user wants from the programs recorded on the medium. In an embodiment of the present invention, a digest section representing program content is detected by analyzing an image, and a subtitle part containing a keyword in the digest section is set as an index (index). The high frequency of appearance, so as to grasp the outline of the program accurately and with high precision. Background technique [0002] In the prior art, a recording / playback device such as a hard disk recorder records a program provided by television broadcasting and uses it when viewing the program later. With the increase in recordi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B27/10G06F17/30H04N7/173H04N21/432H04N21/466H04N21/8549
CPCG06F3/0481H04N9/8233G11B27/034G11B27/105H04N5/7755
Inventor 村越象
Owner SONY CORP
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