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Image-reproducing apparatus and image-reproducing method

A technology of images and moving images, applied in image communication, digital recording/reproduction, instruments, etc., can solve the problem that video recorders are no longer user-friendly

Inactive Publication Date: 2006-04-05
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the number of images that could be displayed simultaneously in fast-forward replay was fixed, the recorder would not be user-friendly regardless of the replay speed selected by the user

Method used

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  • Image-reproducing apparatus and image-reproducing method
  • Image-reproducing apparatus and image-reproducing method
  • Image-reproducing apparatus and image-reproducing method

Examples

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Embodiment Construction

[0018] An embodiment of the present invention will be described with reference to the drawings. This embodiment is an HDD video recorder realizing an image playback device and an image playback method according to the present invention.

[0019] figure 1 is a view showing a partial hard disk configuration of an HDD video recorder, that is, an embodiment of the present invention. Such as figure 1 As shown, the HDD video recorder has a CPU 1 , a VGA 2 , an MPEG decoder 3 , an HDD 4 and an infrared receiving unit 5 .

[0020] The CPU 1 controls other elements of the HDD video recorder, namely, the VGA 2 , the MPEG decoder 3 , the HDD 4 and the infrared receiving unit 5 . VGA 2 is a graphics circuit that controls display of moving image data. Its basic function is to display moving image data in full size. In addition to the basic functions, the VGA 1 has an extended function of dividing the screen into screen sections and displaying moving image data items sequentially or in...

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PUM

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Abstract

On receiving a fast-forward playback instruction from a remote-control manager (15), a system controller (11) determines whether the fast-forward playback speed is equal to or higher than a predetermined speed and whether the display screen should be divided into sections. If it determines that the display screen should be divided, the system controller (11) determines how many sections the screen should be divided into, in accordance with the fast-forward playback speed. The system controller (11) informs a GUI manager (12) that the display screen should be divided into sections, the number of which has been determined.

Description

technical field [0001] The present invention relates to a technique of controlling display of moving image data in, for example, an HDD recorder or DVD recorder. Background technique [0002] In recent years, data compression / encoding techniques have been developed. Because of this, HDD recorders and DVD recorders that record moving image data in digital signals are being used in increasing numbers to replace tape recorders that record moving image data in analog signals. [0003] With this type of video recorder, moving image data can be edited in any desired manner by processing the moving image data. For example, the size of an image can be reduced so that multiple images can be displayed simultaneously on the same screen. (For example, see Japanese Patent Application KOKAI Publication No. 2002-125190). For example, so-called fast-forward playback can be performed. In this case, if images are displayed on the screen in time series, the user can easily find any desired...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/91H04N5/915H04N5/76G09G5/36G11B20/10H04N5/93
CPCH04N21/4316H04N21/47H04N5/7605H04N5/782H04N21/42204
Inventor 春木耕祐
Owner KK TOSHIBA