KR100542577B1 - A/V program recording/playing apparatus capable of amending for filename of audio and/or video file and amending method thereof - Google Patents

Abstract

Disclosed is a video storage / playback apparatus capable of modifying file names of stored audio and / or video files. An image storage / playback apparatus according to the present invention displays an audio and / or video file by a first storage unit and image data in which a program and / or data are stored on a display device by means of a screen display signal, and the audio and / or video file. After the file name correction file is selected, when the screen display signal for the virtual input menu, which is stored in the first storage unit on the selected file name correction file and is a file name correction means, is displayed on the display device, the virtual input menu is displayed. If the modified file name is input through the input menu, the file name before the modification is modified to include a main control unit for controlling to store in the storage device. According to the present invention, a file name of an audio and / or video file may be modified by a user's desired file name.

Audio and video files, modified file name, file name before modification, virtual input menu

Description

A / V program recording / playing apparatus capable of amending for filename of audio and / or video file and amending method

1 is a view showing a display system to which an image storage / playback apparatus according to the present invention is applied;

FIG. 2 is a block diagram of the image storage / playback apparatus of FIG. 1;

FIG. 3 is a block diagram showing a structure of program information stored in a storage device of the image storage / playback apparatus of FIG. 2;

4 is a plan view of the remote controller of FIG.

5 is an initial menu guide list screen displayed on a display device when a menu key of FIG. 4 is selected;

FIG. 6 is a screen subsequently displayed when the digital recorder menu is selected from the menu guide list of FIG. 5;

FIG. 7 is a screen illustrating guide information of a video file stored in a storage device when a program list menu is selected in FIG. 6;

FIG. 8 is a screen displaying a virtual input menu stored in a first storage unit when the text key of FIG. 4 is selected in FIG. 7;

9 is a view of inputting a modification file name in an input window by a remote controller in the virtual input menu of FIG. 8;

FIG. 10 is a view of modifying a file name, that is, a title by selecting an input menu of a virtual input menu after inputting a modified file name in FIG. 9;

11 is a screen that is subsequently displayed when the jukebox menu is selected from the menu guide list of FIG. 4;

12 is a screen displayed subsequently when the photo album menu is selected from the menu guide list of FIG. 4;

FIG. 13 is a screen that is subsequently displayed when the HDD editor menu is selected from the juke box menu of FIG. 11;

14 is a flowchart illustrating a control procedure of a method for modifying a file name of an audio and / or video file stored in an image storage / playback apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

151: hard disk drive (HDD) 152: Eps file

152a: teemap 152c: header

152d: User data 153: User D / B

160: main control unit 165: first storage unit

167: second storage unit 210: text key

800: virtual input menu 810: keyboard menu section

811: Input menu 812: Character menu

820: input window 830: output window

The present invention relates to an image storage / playback apparatus and a file name modification method of audio and / or video files stored therein.

Video storage / reproducing apparatus capable of storing broadcast signals on a storage medium and reproducing the stored broadcast signals has been expanded in accordance with advances in the digitalization and compression technology of broadcast signals.

Recently, the video storage / playback device has adopted a hard disk drive, which is a large-capacity storage device, and is being developed to support the use of various video sources such as satellite broadcast signals, cable broadcasts, and network broadcasts through the Internet.

 Such an image storage / playback apparatus displays a file name, storage time, storage capacity, etc. when a user displays an information list for managing audio and / or video files stored in the storage device. However, conventionally, there is no method for modifying the file name of audio and / or video files. That is, the file name of the stored file could not be set to the file name desired by the user after the file name at the time of input from the image source was stored or set as the default value. Therefore, the user has difficulty in recognizing the contents of the file by the file name at the time of input, and when the user cannot remember the file name, the user has the inconvenience of having to check the contents by playing the file listed up one by one.

The present invention has been devised to improve the above problems, and the image that can modify the file name of the audio and / or video file, including a video file, still image files and sound files by an easy implementation device and method It is an object of the present invention to provide a storage / playback apparatus and a method for modifying a file name of an audio and / or video file stored therein.

In order to solve the above technical problem, the image data received from the image signal generation source according to the present invention can be stored in the storage device in audio and / or video file units, and the stored image data can be reproduced and output to the display device. A video storage / playback apparatus, comprising: a first storage unit for storing a virtual input menu as a file name correction means, and a file name and file related information corresponding to the stored audio and / or video file by a display signal; When a file modification command is input on the selected file among audio and / or video files, the virtual input menu of the first storage unit is displayed, and when the modified file name is input through the virtual input menu, control to modify the file name before modification stored in the storage device. And a main control unit, wherein the virtual input menu includes a modified file name by selecting a text menu and a text menu. A keyboard menu unit including an input menu for updating the file name before modification, and an input window for displaying a character corresponding to the character menu when the character menu is selected through an external input device.

Preferably, the audio and / or video file is in the form of any one of a moving picture file, a still picture file, and an audio file.

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The virtual input menu further includes an output window for displaying the file name before modification when displayed on the display device by receiving the screen display signal.

The image data stored in the storage device is compressed and stored in an MPEG method, and the MPEG file includes a header which is recording position information of the image data and user data which is an information list including a file name of the image data. It includes.

The video data stored in the storage device is preferably constructed and temporarily stored in a user D / B based on the header and the user data for management.

When the screen display signal of the audio and / or video file is received, the main control unit may further include a second storage unit controlled to store data of either the TMAP or the user D / B.

The main controller may control to update the file name before modification of the data stored in the second storage unit to the modified file name when the modified file name is input to the input window through the text menu and the input menu is selected. do.

In addition, in order to solve the above technical problem, the file name modification method of the audio and / or video file stored in the image storage / playback apparatus according to the present invention, the audio and / or video file image data received from the video signal generation source A control method of an image storing / reproducing apparatus, which is stored in a storage unit and can be outputted to a display apparatus by reproducing stored image data, the method comprising: a) a file name and file association corresponding to the stored audio and / or video file; Displaying information on the display device by means of a screen display signal, and selecting one of the audio and / or video files; b) on the selected file, if a file modification command is input, The virtual input menu is retrieved from the first storage unit storing the virtual input menu and displayed on the display device. C) modifying the file name before modification of the file through the virtual input menu, and d) storing the modified file name in the storage device.

Preferably, the audio and / or video file is in the form of any one of a moving picture file, a still picture file, and an audio file.

The virtual input menu may include a text menu including a text menu, a numeric menu, a symbol menu, and an input menu configured to update a modified file name by selecting the text menu to the file name before modification. And an input window for displaying a letter corresponding to the letter menu when the letter menu is selected through the external input device.

The virtual input menu may further include an output window for displaying the file name before modification when the virtual input menu is displayed on the display device by receiving the screen display signal.

The image data stored in the storage device is stored in the form of an MPEG file, wherein the MPEG file form has a header which is recording position information of the image data and a user data which is an information list including a file name of the image data. It includes.

The video data stored in the storage device is preferably constructed and stored as a user D / B based on the header and the user data for management.

In step a), when the screen display signal of the audio and / or video file is received, data of either the TMAP or the user D / B is stored in a second storage unit which is a temporary storage device connected to the main controller. It is desirable to.

In step c), when the modification file name is input to the input window through the text menu and the input menu is selected, the file name before modification of the data stored in the second storage unit is updated with the modification file name. desirable.

According to the present invention, a file name of an audio and / or video file may be modified by a user's desired file name.

Hereinafter, an image storage / playback apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing a display system to which the image storage / playback apparatus according to the present invention is applied.

Referring to the figure, the video recording / reproducing apparatus 100 is connected to a television 300 as a display device by a transmission cable 350.

The image storage / playback apparatus 100 processes a signal received from a remote controller 200 which is an external input device, transmits display information to the television 300, and outputs a signal for image data provided from several image sources. It is constructed to receive at least one or more. Examples of image sources may include other media capable of transmitting signals, such as terrestrial television broadcasts, satellite broadcasts, cable leads, computer lines or modem lines.

In addition, the image storage / reproducing apparatus 100 includes a mass storage device for storing signals and the like for image data. As a mass storage device, a hard disk drive (HDD) can be used.

A block diagram according to an embodiment of such an image storage / playback apparatus is shown in FIG. 2. Referring to FIG. 2, the image storage / reproducing apparatus 100 includes an input / output terminal unit 110, a tuner 121, a switching unit 123, an input / output control unit 125, an MPEG encoder 141, and a hard disk. A drive (HDD) 151, a disc player 155, and a main controller 160 are provided.

The input / output terminal unit 110 is capable of receiving signals for image data generated from various image signal sources and outputting the reproduced image data from the received image data or the hard disk drive 151 applied to the mass storage device. have.

The input / output terminal unit 110 includes a super video input terminal (SV IN) 111 and an output terminal (SV OUT) 112, an RF input terminal (RF IN) 113, and an output terminal (RF OUT) 114. A line video / audio input terminal (LINE V_IN, LINE A_IN) 115, an output terminal (LINE V_OUT, LINE A_OUT) 116, and a digital audio signal output terminal (SPDIF) (Serial Parallel Digital interface) 117 are provided. .

The tuner 121 adjusts a reception channel so that a broadcast signal of a channel requested by the input / output controller 125 controlled by the main controller 160 can be received through the RF input terminal 113.

The switching unit 123 is controlled by the input / output control unit 125 to control the input / output terminals connected to the switching unit 123 to be selectively connected to each other.

The video decoder 131 is controlled by the main controller 160 to decode and output a signal received through the super video input terminal 111 or the switching unit 123.

The audio A / D converter 133 converts an analog audio signal input through the switching unit 123 into a digital signal and outputs the digital signal to the MPEG encoder 141.

The MPEG encoder 141 is controlled by the main controller 160 to encode and store the audio signal output from the audio A / D converter 133 and the video signal output from the video decoder 131 using a predetermined compression format. The target data is stored in the hard disk drive 151 which is a mass storage device. Preferably, the MPEG encoder 141 encodes by MPEG-2 compression.

The third storage unit 143 is an SDRAM and is a memory used by the MPEG encoder 141 during the encoding process.

The data manager 157 manages the reproduction and storage of data stored in the hard disk drive 151 and / or the disc player 155. That is, the data manager 157 stores the data stored in the disk player 155 to the hard disk drive 151 or the data stored in the hard disk drive 151 to the disk player 155 and the MPEG encoder 141. The storage of the encoded data to the hard disk drive 151 is controlled and managed by the main controller 160.

The disc player 155 is built in the image storage / playback apparatus 100 and is connected to the main controller 160 so as to perform a storage / playback operation.

The light receiver 171 is applied as an interface and receives a user manipulation signal transmitted from the remote controller 200, which is an external input device, and outputs it to the main controller 160.

The main controller 160 processes user manipulation signals received through the light receiver 171 and controls each element.

The main controller 160 is a CPU that combines a central processing unit (CPU) 161 with an MPEG decoder 163 and a central processing unit (CPU) for decoding a compressed signal in an MPEG method. The MPEG decoder 163 may be separated into a separate chip and connected to the main controller 160.

The first storage unit 165 is a flash memory, and stores various programs and data related to performance of the main controller 160. The first storage unit 165 is provided with a menu guide / processing unit 165a, which is a program for processing a menu guide list screen including a program list to be described later. In addition, according to the present invention, the first storage unit 165 stores a virtual input menu 800 that performs a file name correction function for audio and / or video files stored in the storage device 151.

The second storage unit 167 is an SDRAM and is connected to the main control unit 161 and used as a temporary storage location.

The audio D / A converter 135 converts the digital audio signal output from the MPEG decoder 163 of the main controller 160 into an analog audio signal and outputs the analog audio signal to the switching unit 123.

The video encoder 137 encodes the video signal output from the video decoder 131 or the MPEG decoder 163 and outputs the encoded video signal to the switching unit 123.

The input / output controller 125 is controlled by the main controller 160 to control the tuner 121 and the switching unit 123.

In the image recording / reproducing apparatus, the main controller 160 loads an operating program mounted in the first storage unit 165 at startup and receives various functions supported by the light receiver 171 from the remote controller 200. Process correspondingly.

3 is a diagram illustrating the structure of data stored in the hard disk drive 151 of the image storage / reproducing apparatus.

Referring to FIG. 3, data to be stored according to a user's command is encoded and stored in the MPEG encoder 141 in the hard disk drive 151 which is a mass storage device of the image storage / playback apparatus 100. It is preferable to encode the data into an MPEG file (MPEG 152) by the MPEG-2 compression method.

The MPEG file 152 is composed of a tee map (TMAP) 152a portion and image data, that is, a GOP (Group of Pictures, 152b) portion. The tee map 152a is a table that connects the Arrival Time Stamp (ATS) of the stored source packet to the location of the disk packet. The tee map 152a includes a header 152c having GOP storage location information, a program title, source location information, time, It consists of user data 152d such as a list of information such as length, file name, and the like.

Preferably, the user D / B for the file stored in the hard disk drive 151 using the header 152c and the user data 152d of the MPEG file 152 for management of the stored MPEG file 152 ( 153 is built into the hard disk drive 151. The user D / B 153 includes information about a program title, file name, file reproduction length, and year / month / date / hour / minute / second in which the program is stored.

Hereinafter, the remote controller 200 will be described in more detail with reference to the display of a program list for storing a program or managing a program.

First, with reference to FIG. 4, in which a remote controller 200, which is an external input device of the image storage / playback apparatus 100 of the present invention, is described, the description will focus on elements related to operation of a menu guide screen including a program list. do.

In FIG. 4, reference numeral 210 is a text key for loading the virtual input menu 800 stored in the first storage unit 165 and displaying the same on the television 300.

Reference numeral 211 denotes a menu key used to instruct loading and closing of the menu guide list screen.

Reference numerals 213, 215, 217, and 219 denote the left, right, up and down arrow keys which are classified on the menu guide list screen described later and used to instruct the movement of the cursor for the listed menu. It may also be a direction key for instructing the movement of the cursor displayed on the keyboard menu unit 810 of 800. Reference numeral 221 denotes an enter key used to select a menu, and 223 denotes a return key used to return to the previous screen from the current screen.

The remaining keys are known keys and specific keys for operating the video storage / playback device 100 and the television 300, and the functions of the keys can be easily understood through the letters displayed adjacent to the corresponding keys. Even if the detailed description of the function of the present invention is omitted, the detailed description is omitted.

In order to display the program list screen to obtain the information of the moving picture file stored in the hard disk drive 151, a menu guide list is displayed on the television 300, and the control is performed in the menu guide list using the remote controller 200. .

Hereinafter, the display of the virtual input menu 800 on the TV 300 and using the same will be described in more detail with respect to the control procedure for modifying the file name of the audio and / or video files stored in the image storage / playback device 100 do.

However, in the present specification, a file for which a user wants to modify a file name is a file name modification file, a file after the modification is a file name modification file, and a file name before modification of a file that is desired to be modified. After the name is modified, the file name is defined as the modified file name.

First, an example of the menu guide list initial screen will be described with reference to FIG. 5. Referring to the drawings, the main menu is displayed on the menu guide list initial screen 400.

The main menu includes a digital recorder menu 501 for managing data stored in the hard disk drive 151 and a DVD player menu 502 for controlling a program stored in the DVD player 155. Juke Box "menu 503, a" Photo Album "menu 504 in which still image files are stored, and a" Set Up "menu 505 are included.

When the digital recorder menu 501 is selected from the main menus, as shown in FIG. 6, the submenus subordinate to the digital recorder menu 501 selected in the second block 433 are arranged vertically in a row. Are displayed together. The menu list guide screen is vertically divided into an upper region 410, an interruption region 430, and a lower region 450, and horizontally, the first blocks 411, 431, 451, and the right are second It is divided into blocks 413, 433, and 453.

In the lower area 450 of the screen, key operation usage information of the remote controller 200 corresponding to the use of the menu guide list screen 400 is displayed. As shown in the drawing, the lower region 450 is keyed to the first block 451 partitioned in parallel with the first blocks 411 and 431 of the upper region 410 and the stop region 430. "Instructions", which is a letter for notifying the user of use, is displayed, and a key provided in the remote controller 200 and guide information corresponding to the function are displayed on the second block 453 on the right side of the first block 451. It is.

The mark and guide information displayed in the lower area 450 are hereinafter referred to collectively as a mark, and the lower area 450 is referred to as the mark, and the lower area 450 includes the mark 461, the return guide mark 463, and the cursor. The guide mark 465 and the exit guide mark 467 are displayed.

The return guide mark 463 is used to switch from the current screen to the previous screen and display the mark corresponding to the return key 223 provided in the remote controller 200 and "Return" corresponding to key operation information. It is. In addition, when the characters selected by the user are input to the input window 820 of the virtual input menu 800, the input menu according to the present invention in order to update the file name before modification to the modified file name by the input characters ( The same function may be performed by selecting the return guide mark 463 other than the selection of 811.

Since other marks are not directly related to the present invention, detailed description thereof will be omitted.

8 and 9 illustrate a virtual input menu 800 according to the present invention.

The virtual input menu 800 includes a keyboard menu unit 810, an input window 820, and an output window 830.

The keyboard menu unit 830 includes a text menu, a number menu, and a symbol menu. In the present specification, the keys are defined as a text menu 812. In addition, when the modified file name is input by selecting the text menu 812 in the input window 820 by the user's remote controller 200, the modified file name is updated to the existing file name, that is, the file name before modification. And an input menu 811 for performing a function.

The input window 820 is a window in which letters corresponding to the text menu 812 are displayed when the text menu 812 is selected through the operation of the remote controller 200. In the present specification, since the output window 830 is provided in addition to the input window 820, only the cursor is provided in the input window 820 when the virtual input menu 800 is displayed on the screen. However, when the output window 830 is not provided separately, it is preferable to display the male power failure file name on the input window 820 when the virtual input menu 800 is displayed on the screen.

When the virtual input menu 800 is displayed on the screen by the text key 210 of the remote controller 200, the output window 830 displays a file name before modification, that is, an existing file name of a file to be modified. It's a window.

Hereinafter, a method of modifying a file name of an audio and / or video file by a virtual input menu according to an embodiment of the present invention will be described in detail with reference to FIGS. 5 to 14.

FIG. 5 shows a menu selection screen of a menu guide list, FIG. 6 shows a submenu of the digital recorder of FIG. 5, and FIGS. 7 to 10 show files stored in a storage device by selecting a program list menu. 8 and 9 illustrate a virtual input menu according to the present invention. 14 is a flowchart illustrating a method of displaying a program list screen.

In order to display a list of files for image data stored in the hard disk drive 151 on the screen, the program list menu 601 must be selected on the menu guide list screen.

To this end, first, the menu key 211 of the remote controller 200 is selected so that the menu guide list initial screen 400 as shown in FIG. 5 is displayed on the television 300. In the menu guide list initial screen 400 listing the main menu, the cursor is placed on the digital recorder menu 501 by using the direction keys 217 and 219 of the remote controller 200, and the enter key 221 is entered. The recorder menu 501 is selected and the submenu of the digital recorder menu 501 including the program list menu 601 is displayed as shown in FIG. 6. In this case, the program list menu 601 is selected by moving the cursor to the program list menu 601 by operating the direction key 215 and then operating the enter key 221.

When the program list menu 601 is selected, the main controller 160 changes the current screen and stops the guide information on the image data file stored in the hard disk drive 151 as shown in FIG. 7. It lists up and shows in (S100). The image data file guide information includes still picture information (701), title information (702), storage date information (703), and playback time information corresponding to the total length of the program, which are extracted from a predetermined portion of the entire images of each stored image data. 704.

At this time, the guide information for the image data file listed up in the stop area 430 is stored in the second storage unit 167 from the hard disk drive 151. The guide information for the image data file is provided using the TMAP 152a or the user data 152d of the hard disk drive 151 (S200). In this case, a cursor may be positioned for each guide information in the guide information of the image data file listed on the screen, and the guide information is highlighted by the positioned cursor. Therefore, when the user places the cursor on the file name correction file by the operation of the remote controller 200, the file is highlighted (S300).

In addition, when a command for displaying the virtual input menu 800 on the television 300 by selecting the text key 210 of the remote controller 200 is input to the main controller 160 (S400), a virtual image is displayed on the screen of the television 300. The input menu 800 is displayed. In this case, as shown in FIG. 8, the file name before modification is output to the output window 802 provided in the virtual input menu, and the cursor is positioned in the input window (S500).

As shown in FIG. 9, when the user inputs the modified file name by the keyboard menu unit 810 and selects the input menu 811 (S600), the user stores the TMAP 152a or the user stored in the second storage unit 167. The file name 152d-1 and the title 152d-2 of the data 152d are updated by the modified file name (S700) and stored in the hard disk drive 151 (S800). Then, as shown in FIG. 10, the title information 702 of the video data file is corrected.

11 to 12 illustrate a case where a file name correction file is an audio file or a still image file, and FIG. 13 is a screen displayed when the HDD editor menu is selected in FIG.

The change and difference of the file name for the video file in the above is to select the text key 210 of the remote controller 200 without displaying the virtual input menu 800, the file name on the right side of the HDD editor menu screen 900 The revision mark 910 displays the virtual input menu 800 on the television 300 to correct the file name. Also, for the folder created by the Make Folder 920, the name of the folder is initially determined by the default value 930, so that the file name is modified while the Create Folder 910 is selected. Select the mark 910 to display the virtual input menu 800 to correct the file name.

Therefore, according to the present invention, an existing file name can be modified to a file name desired by a user.

According to the present invention, when a user wants to play a stored file by modifying a file name of a stored audio and / or video file of an image storage / playback device with a desired file name, the user can easily search for a desired file.

While the above has been shown and described with respect to preferred embodiments of the present invention, the present invention is not limited to the specific embodiments described above, it is usually in the technical field to which the invention belongs without departing from the spirit of the invention claimed in the claims. Various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.

Claims (16)

A video recording / reproducing apparatus capable of storing video data received from a video signal generating source in a storage device in audio and / or video file units, and reproducing the stored video data to output to a display device. A first storage unit storing a virtual input menu serving as a file name modification means; And, If the file name and file related information corresponding to the stored audio and / or video files are displayed by a screen display signal, and a file modification command is input on the selected file among the audio and / or video files, And a main control unit which displays a virtual input menu and controls to modify the pre-modification file name stored in the storage device when the modification file name is input through the virtual input menu. The virtual input menu, A keyboard menu unit including a text menu and an input menu for updating the modified file name by selecting the text menu to the file name before modification; And, When the text menu is selected through an external input device, an input window for displaying the letters corresponding to the text menu; Image storage / playback device that can modify the file name of the stored audio and / or video files . The method of claim 1, The audio and / or video file, An image storage / playback apparatus capable of modifying a file name of a stored audio and / or video file, characterized in that it is one of a video file, a still image file, and a sound file. delete The method of claim 1, The virtual input menu, When the display device is displayed on the display device by receiving the screen display signal, an output window for displaying the file name before modification is further included. The image storage of which the file name of the stored audio and / or video file can be modified. / Playback device. The method of claim 1, Image data stored in the storage device, The MPEG file is compressed and stored, and the MPEG file includes a TMAP having a header which is recording position information of the image data and user data which is an information list including a file name of the image data. Image storage / playback device that can modify file names of audio and / or video files. The method of claim 5, Image data stored in the storage device, And a file name of a stored audio and / or video file, which is constructed and temporarily stored as a user D / B based on the header and the user data for management. The method of claim 6, And a second storage unit controlled to store data of either the TMAP or the user D / B by the main controller when the screen display signal of the audio and / or video file is received. A video recording / playback device capable of modifying file names of stored audio and / or video files. The method of claim 7, wherein The main control unit, When the modified file name is input to the input window through the text menu and the input menu is selected, the modified file name of the data stored in the second storage unit is controlled to be updated to the modified file name. Image storage / playback device that can modify file names of audio and / or video files. A control method of an image storage / playback apparatus capable of storing image data received from an image signal generation source in a storage device in audio and / or video file units, and reproducing the stored image data to output to a display device. a) displaying the file name and file related information corresponding to the stored audio and / or video file on the display device by a screen display signal, and selecting one of the audio and / or video file; b) when the file modification command is input on the selected file, bringing up the virtual input menu from the first storage unit storing the virtual input menu which is a file name modifying means, and displaying the virtual input menu on the display device; c) modifying a file name before modification of the file to a modified file name through the virtual input menu; And, and d) storing the modified file name in the storage device. The method according to claim 9, The audio and / or video file, A method of modifying a file name of an audio and / or video file stored in a video storage / playback device, characterized in that the file is any one of a video file, a still picture file, and a sound file. The method of claim 9, The virtual input menu, A keyboard menu section including a text menu, a numeric menu, a text menu including a symbol menu, and an input menu for updating a file name modified by the selection of the text menu to the file name before modification; And, When the text menu is selected through the external input device, an input window for displaying a letter corresponding to the text menu; Correct the file name of the audio and / or video files stored in the image storage / playback device, characterized in that Way. The method of claim 11, The virtual input menu, File name of the audio and / or video file stored in the image storage / playback device, characterized in that it further comprises; output window for displaying the file name before modification when displayed on the display device by the reception of the screen display signal How to fix. The method of claim 9, Image data stored in the storage device, An MPEG file type, wherein the MPEG file type includes a TMAP having a header which is recording position information of the image data and user data which is an information list including a file name of the image data; How to modify the file name of audio and / or video files stored on the storage / playback device. The method of claim 13, Image data stored in the storage device, And a method for modifying a file name of audio and / or video files stored in an image storage / reproducing apparatus, characterized by being constructed and stored as a user D / B based on the header and the user data for management. The method of claim 14, In step a), When the screen display signal of the audio and / or video file is received, an image of any one of the TMAP or the user D / B is stored in a second storage unit which is a temporary storage device connected to the main controller. How to modify the file name of audio and / or video files stored on the storage / playback device. The method of claim 15, In step c), When the modification file name is input to the input window through the text menu and the input menu is selected, the image file before the modification of the data stored in the second storage unit is updated with the modification file name. How to modify the file name of audio and / or video files stored in the playback device.

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