WO2005098627A1 - ファイル名生成装置 - Google Patents
ファイル名生成装置 Download PDFInfo
- Publication number
- WO2005098627A1 WO2005098627A1 PCT/JP2005/003466 JP2005003466W WO2005098627A1 WO 2005098627 A1 WO2005098627 A1 WO 2005098627A1 JP 2005003466 W JP2005003466 W JP 2005003466W WO 2005098627 A1 WO2005098627 A1 WO 2005098627A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- file name
- file
- generating
- unique identifier
- generated
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99941—Database schema or data structure
- Y10S707/99943—Generating database or data structure, e.g. via user interface
Definitions
- the present invention relates to a device for generating a file name, and more particularly, to a technique for generating a file name for a photographing device such as a video camera or a digital still camera.
- data can be stored in a randomly accessible storage medium such as a memory card, a hard disk, or an optical disk.
- a storage medium such as a memory card, a hard disk, or an optical disk.
- a module called a file system is used to manage files on a storage medium.
- a typical file system is FAT (see Non-Patent Document 1). Since the operation of the file system is complicated, the file system is usually implemented as software by installing an operating system (OS) on the imaging device.
- OS operating system
- Patent Document 1 discloses a method of generating a directory with a name including a shooting time.
- Patent Document 2 discloses a method for generating a file name so as not to be duplicated as much as possible, and for easily organizing the file by shooting date.
- Patent Literature 3 discloses a method for preventing file names from being duplicated as long as images are captured by the same image capturing device. That is, disclosed in Patent Documents 1 to 3 The method is to avoid the problem by overwriting an existing file by including the shooting time in the file name.
- Patent Document 1 JP-A-11-164234
- Patent Document 2 JP 2001-109651A
- Patent Document 3 JP-A-10-177646
- Non-Patent Document 1 Standard ECMA— 107: Volume and File Structure of Disk Cartridges for Information Interchange
- the present invention has been made to solve the above-described problem, and has as its object to reduce the probability that file names are duplicated among files generated by a plurality of devices.
- a file name generation device is a device for generating a file name, comprising: an identifier generation means for generating a globally unique identifier; File name generating means for generating a file name including the globally unique identifier.
- the globally unique identifier includes information for specifying the order in which the files were generated and information for specifying hardware related to the file generation. If information that specifies the order in which the files were generated is included in the file name, it can be stored in one device. Duplicate file names can be avoided, and on the other hand, if information specifying the hard disk related to file generation is included in the file name, duplicate file names with other devices can be avoided.
- the global unique identifier includes one of a date and time when a file is generated and a serial number indicating an order in which the file is generated, a serial number of a file name generation device, And one of the serial numbers of the storage medium in which the generated file is stored. That is, the “information specifying the order in which the files were created” is the date and time when the file was created, or a serial number indicating the order in which the files were created.
- the “information specifying hardware related to file generation” refers to a serial number of a file name generation device or a serial number of a storage medium in which a generated file is stored.
- a globally unique identifier can be generated only by combining the serial number and the serial number of the storage medium.
- the file name generation device further includes calculation means for calculating a hash value of the globally unique identifier generated by the identifier generation means, and the file name generation means includes: A file name including the hash value calculated by the calculation means may be generated.
- the globally unique identifier is converted into a character string of a predetermined length, and the file name can be shortened.
- the hash value may be represented by N-ary (N> 10) alphanumeric characters!
- the file name including the hash value may be eight characters or less, and the extension of the file may be three characters or less.
- the present invention can be applied to a file system that supports only so-called 8.3 short file names.
- the file name generation device may further include a storage unit that stores multimedia data in a storage medium with the file name generated by the file name generation unit. This makes it possible to store multimedia data generated by a photographing device such as a video camera in a storage medium such as a memory card.
- the present invention can be realized as such a file name generation device. It can be implemented as a name generation method or as a program that causes a computer to execute those steps. Needless to say, such a program can be distributed via a storage medium such as a CD-ROM or a transmission medium such as the Internet.
- a file name including a globally unique identifier is generated, so that the file name is generated by a plurality of devices.
- File names are not duplicated between files.
- FIG. 1 is a schematic external view of an editing system to which the present invention is applied.
- FIG. 2 is a schematic functional block diagram of a photographing apparatus according to Embodiment 1.
- FIG. 3 is a diagram showing a data format of an extended UMID.
- FIG. 4 is a flowchart showing an operation of the imaging device according to the first embodiment.
- FIG. 5 is a diagram showing a format of a file name according to the first embodiment.
- FIG. 6 is a diagram showing a directory structure in a storage medium.
- FIG. 7 is a diagram showing a directory structure in the editing machine.
- FIG. 8 is a diagram showing another file name format in the first embodiment.
- FIG. 9 is a diagram showing an example of the internal configuration of a globally unique identifier.
- FIG. 10 is a diagram showing a FAT format.
- FIG. 11 is a diagram showing a directory entry.
- FIG. 12 is a diagram showing storage information of files arranged in the FAT.
- FIG. 13 is a schematic functional block diagram of a photographing apparatus according to Embodiment 2.
- FIG. 14 is a flowchart showing an operation of the imaging device according to the second embodiment.
- FIG. 15 is a diagram showing a format of a file name according to the second embodiment.
- FIG. 16 is a diagram showing a directory structure in a storage medium.
- FIG. 17 is a diagram showing a procedure for generating a NO / SH value.
- FIG. 18 is a schematic functional block diagram of an editing machine.
- FIG. 19 is a flowchart showing a search operation in the editing machine.
- FIG. 20 (A) is a diagram showing an example of a search keyword input screen displayed on the editing machine.
- FIG. 20 (B) is a diagram showing an example of a search result screen displayed on the editing machine.
- FIG. 21 is a diagram showing an example of a table in which UMIDs are associated with shooting locations.
- FIG. 1 is a schematic external view of an editing system to which the present invention is applied.
- multimedia data such as video and audio obtained by the three imaging devices 10a, 10b, and 10c (hereinafter sometimes simply referred to as “data”) may be edited by one editing machine 30 Assuming that The photographing devices 10a, 10b, and 10c and the editing machine 30 exchange data via the storage media 20a, 20b, and 20c, respectively.
- Photographing devices 10a, 10b, and 10c Is a video camera or digital still camera that generates multimedia data such as video and audio.
- the storage media 20a, 20b, and 20c (hereinafter, referred to as “storage media 20” when no distinction is made between individual media) are provided with a memory card, a disc, and the like for transferring data generated by the imaging device 10 to the editing machine 30.
- the editing machine 30 is a PC or the like on which software for editing data stored in the storage medium 20 is installed.
- FIG. 2 is a schematic functional block diagram of the imaging device 10 according to the first embodiment.
- the photographing apparatus 10 functionally includes a photographing unit 11, a UMID (Unique Material Identifier) generating unit 12, a serial number issuing unit 13, a file name generating unit 14, and a storage unit 15. I have it.
- the imaging unit 11 also includes a camera unit that generates video data, a microphone phone that generates audio data, and the like.
- the UMID generation unit 12 When the data is generated by the imaging unit 11, the UMID generation unit 12 generates a UMID described later.
- the serial number issuing unit 13 issues a serial number such as “0001” (hereinafter referred to as “serial number”).
- the file name generation unit 14 generates a file name including the UMID generated by the UMID generation unit 12 and the serial number issued by the serial number issue unit 13.
- the storage unit 15 stores the data generated by the imaging unit 11 in the storage medium 20 with the file name generated by the file name generation unit 14.
- the imaging device 10 also includes an operation unit for operating the device, a playback unit for playing back data stored in the storage medium 20, and the like. By the way, it is illustrated here.
- FIG. 3 is a diagram showing a data format of an extended UMID defined by SMPTE330M.
- the UMID is an identifier (one and only identifier in the world) that can globally and uniquely identify the material (video, audio, etc.) before editing.
- the UMID is a 32-byte basic It consists of a UMID630 and a 32-byte source pack 631.
- the basic UMID 630 consists of a 12-byte universal label 632, a 1-note length 633, a 3-note instance No 634, and a 16-note materia nore No635.
- the first to tenth bytes are a fixed byte sequence, and the eleventh and twelfth bytes contain information indicating whether it is video or audio, and the generation of the material number. Information indicating the method is set.
- Length 633 is the length after instance No 634 It is. Instance No. 634 indicates whether it is the original material or the copied material.
- Material No. 635 is a non-zero number generated by one of several methods defined in the standard, for example, a 7-byte date and time and a 1-byte time zone (or random number). ) And an 8-byte machine node (SMTPTE 330M Anne XA A. 4 IEEE 1394 network method). For a 7-byte date and time, the first 4 bytes are the time and the remaining 3 bytes are the date. For machine nodes, the EUI-64 network 'node ID defined by IEEE1394 can be used. Or, Material No. 635 consists of an 8-byte time snap, a 2-byte random number, and a 6-byte machine node (SMTPTE 330M Annex A A. 1 SMPTE method).
- the time snap is a value representing a frame, a second, a minute, and an hour.
- Each of these values is obtained from, for example, clock information generated by a time code generator inside the device.
- the random numbers are obtained, for example, from an M-sequence generator running by software.
- the first three bytes are the unique value given to the organization name, and the remaining three bytes are the device-specific serial number given to the equipment used.
- the source pack 631 represents metadata, and is composed of an 8-byte time 636, a location 637 at 12 knots, a country 638 at 4 knots, a thread 639 at 4 knots, and a user 640 at 4 knots. Such information can be obtained, for example, from GPS power.
- the imaging device 10 stores video data and audio data in the storage medium 20 as separate files in consideration of compatibility with editing.
- a plurality of files are generated at the same time during shooting.
- the video and audio files generated simultaneously in this way are collectively called a clip.
- This clip may include thumbnails and metadata in addition to video and audio.
- Video and audio files that are components of a clip are called essence files.
- FIG. 4 is a flowchart showing an operation of the imaging device 10 according to the first embodiment.
- the serial number issuing unit 13 issues a serial number such as “0001” (S 11), and passes the serial number to the file name generation unit 14.
- UMID generation ⁇ 12 or basic UMI such as ⁇ 060 ⁇ 2 340 101 010 501 010 D4313000000BEF8467C533005CC0040001004200024 '' D is generated (SI 2), and this basic UMID is passed to the file name generation unit 14.
- the file name generation unit 14 generates a file name including the serial number and the basic UMID (S13), and passes the file name to the storage unit 15.
- the storage unit 15 stores the data generated by the imaging unit (not shown) as a file in the storage medium 20 with the file name generated by the file name generation unit 14 (S14).
- FIG. 5 is a diagram showing a format of a file name according to the first embodiment.
- the four-character XXX X part 650 contains the clip name (here, a serial number). This serial number ensures visibility and understandability to the user (described later).
- the YY-YY section 651 the basic UMID expressed in ASCII (here, 64 ASCII characters) is used.
- ASCII here, 64 ASCII characters
- the channel number is entered in the Z part 652 of one character.
- the extension of the file is entered in the EXT part 653 within 3 characters.
- the file name of the MXF audio file of the first channel captured first by the image capturing apparatus 10 is “0001—060A2B34010101050101010D4313000000B EF8467C533005CC004000100420002410.mxf”.
- the MXF file is defined in SMPTE377M!
- FIG. 6 is a diagram showing a directory structure in the storage medium 20.
- a state is shown in which an Audio directory, a Meta directory, and a Video directory exist under the Contents directory.
- the Audio directory stores audio data
- the Meta directory stores metadata
- the Video directory stores video data.
- the directory is divided for each clip, and the directory is divided for each type of essence file.
- FIG. 7 is a diagram showing a directory structure in the editing machine 30.
- a state in which an Audio directory, a Meta directory, and a Video directory exist under the Contents directory is shown.
- the clip name (serial number) is “0001” and the basic UM
- the essence file of this clip will include “0001-060A2B340101010501010D4313000000B EF8467C533005CC0040001004200024” and the! ⁇ ⁇ character IJ in the file name, respectively.
- the file name since a file name including the basic UMID is generated, the file name may be duplicated even among files generated by a plurality of imaging devices. Absent. In other words, even if clips created by multiple shooting devices are copied to the same directory on the editing machine, the file names will not be duplicated. Don't happen!
- the serial number of the storage medium 20 may be used. In other words, if the serial number of the storage medium 20 is included in the file name, the file name will not be duplicated with another storage medium 20, so that even the uniqueness within each storage medium 20 is guaranteed. It would be good if possible.
- serial numbers can be used. That is, as shown in FIG. 8, a serial number is entered in the XXXX section 650, and a serial number of the storage medium 20 is entered in the YY to YY sections 671.
- FIG. 9 is a diagram showing an example of the internal configuration of a globally unique identifier. As shown in FIG.
- a character string including information for specifying the order in which files are generated and information for specifying hardware related to file generation can be called a globally unique identifier.
- the information that specifies the order in which the files were generated is, for example, the date and time when the file was generated or the serial number described above.
- the information for specifying the hardware related to the file generation is, for example, the serial number of the imaging device 10, the serial number of the storage medium 20 mounted on the imaging device 10, or the volume label.
- an extended UMID may be included in the file name instead of the basic UMID.
- the present invention is not limited to this. That is, since the clip name is information for ensuring visibility and understandability to the user, the user may input an arbitrary clip name each time shooting is performed.
- the description has been made on the assumption that the file system supports long file names (long file names). Some file systems do not support long file names.
- the FAT file system supports so-called 8.3 short file names (short file names), which have a main file name of 8 characters or less and an extension of 3 characters or less.
- FIG. 10 is a diagram showing the FAT format.
- a physical drive 600 such as a memory card or a hard disk usually includes a master boot record 602 placed at the head of an area and one or more logical drives 601.
- One logical drive 601 is formatted with one type of file system.
- a system area such as a partition boot sector 603, a file allocation table (FAT) 604, a FAT backup 604b, and a root directory entry 605 is arranged from the beginning of the area, and a user data area 606 is arranged after the system area. Is done.
- the partition boot sector 603 stores the number of sectors of the partition and information necessary to start the connected partition.
- File storage information is arranged in the FAT 604.
- the user data area 606 the file data itself is placed.
- Files are stored in units called clusters (usually 4KB-32KB).
- FIG. 11 shows a directory entry of a file having a file name of FLOWER02.AVI.
- the root directory entry 605 stores information on files or directories placed in the root directory as entries.
- all files and directories are stored as 32-byte directory entries 607 as shown in FIG.
- the directory entry 607 includes a leading cluster number 608 in which file data is placed. The data of the file can be accessed by the cluster number 608 at the beginning.
- FIG. 12 is a diagram showing storage information of files arranged in the FAT 604.
- the FAT 604 is a table for managing clusters on the user data area 606.
- FAT604 stores the cluster number where the next data of the file exists in units of 12 bits or 16 bits. For example, if the file 620 to be stored in the user data area 606 is divided into partial data 622, 622, and 623 and belongs to clusters with cluster numbers 3, 4, and 7, Stores 4 at the position of cluster number 3 and 7 at the position of cluster number 4 as information for linking clusters. Finally, the end mark is stored at the position of cluster number 7.
- the first cluster number 3 in the file 620 is stored in the directory entry 607 of the file 620 as described above.
- FIG. 13 is a schematic functional block diagram of the imaging device 10 according to the second embodiment. As shown in FIG. 13, the imaging device 10 according to the second embodiment is the same as the imaging device 10 according to the first embodiment except that a calculation unit 16 is added. The calculation unit 16 calculates a hash value using the basic UMID generated by the UMID generation unit 12. The details of this calculation method will be described later.
- FIG. 14 is a flowchart showing the operation of the imaging device 10 according to the second embodiment.
- the operation of the imaging device 10 according to the second embodiment will be described with reference to FIG.
- the serial number issuing unit 13 issues a serial number such as “0001” (S 21), and passes this serial number to the file name generator 14.
- a UMID generation unit 12 generates a basic UMID such as “060 2 340101010501010 D4313000000BEF8467C533005CC0040001004200024” (S22), and passes the basic UMID to the calculation unit 16.
- the calculation unit 16 calculates a hash value using the basic UMID generated by the UMID generation unit 12 (S23), and passes the hash value to the file name generation unit 14.
- the file name generation unit 14 generates a file name including the serial number and the hash value (S24), and passes the file name to the storage unit 15.
- the storage unit 15 stores the data generated by the imaging unit (not shown) as a file in the storage medium 20 with the file name generated by the file name generation unit 14 (S25).
- FIG. 15 is a diagram showing a format of a file name according to the second embodiment.
- the XXXX part 660 contains a 4-character serial number.
- the YY part 661 contains a two-character hash value.
- the ZZ part 662 contains the number of channels of two characters. Since the information entering the YY section 661 may be a number, the ZZ section 662 for non-audio data is padded with zeros to improve visibility.
- the EXT part 653 contains the file extension of up to three characters.
- FIG. 16 is a diagram showing a directory structure in the storage medium 20.
- the file name of the MXF audio file for the first channel captured first on Is “0001-060A2B34010101050101010D4313000 000BEF8467C533005CC0040001004200024_0.mxf” according to the first embodiment, but becomes “0001UQ01.mxf” according to the second embodiment.
- a procedure for generating the hash value “UQ” to be put in the YY section 661 will be described.
- FIG. 17 is a diagram showing a procedure for generating a NO / SH value “UQ”.
- the hash value of the globally unique identifier is included in the file name, so that even files having the same local identifier (serial number)
- the probability of duplicate file names can be reduced by a factor of 1291.
- the material number is divided into N bytes at S102. Just fine.
- ASCII characters are changed to numbers by little endian, but may be changed to numbers by big endian.
- S105 uses 0-9 and A-Z to express in hexadecimal notation.
- the power of generating a so-called 8.3 short file name by including a hash value of a globally unique identifier in the file name is not limited to this. Absent. That is, a user may set a different identifier for each photographing device 10 in advance in the photographing device 10 and put the set identifier in the file name generation unit 14 output unit 661!
- the power of calculating the hash value of the material No. is not limited to this. That is, since the configuration is such that the hash value of the globally unique identifier is calculated, the same effect as described above can be obtained.
- the method of generating a file name including a globally unique identifier has been described.
- a method for searching for a file having a file name including a globally unique identifier in the editing machine 30 will be described.
- FIG. 18 is a schematic functional block diagram of the editing machine 30.
- the editing machine 30 functionally includes a storage unit 31, a storage unit 32, an input unit 33, a search unit 34, and a display unit 35.
- the storage unit 31 copies (stores) the data on the storage medium 20 to the storage unit 32.
- the storage unit 32 is a hard disk or the like for storing data.
- the input unit 33 is a keyboard or the like for inputting information.
- the search unit 34 searches the storage unit 32 based on the information input by the input unit 33.
- the display unit 35 is a display or the like that displays the information searched by the search unit 34.
- FIG. 19 is a flowchart showing a search operation in the editing machine 30.
- FIG. 20 (A) is a diagram showing an example of a search keyword input screen displayed on editing machine 30.
- FIG. 20 (B) is a diagram showing an example of a search result screen displayed on the editing machine 30.
- the search operation in the editing machine 30 will be described with reference to FIGS. 19 and 20 (A) and 20 (B).
- a screen for inputting a search keyword is displayed on the display unit 35, as shown in FIG. 20 (A).
- the user uses the input unit 33 to input a shooting start date and time such as “12:30 on April 1, 2004” in the input column L and clicks the execute button B (S31),
- the search keyword of “12:30 on April 1, 2004” is accepted by the search unit.
- the search unit 34 generates a time snap in UMID using the search keyword “12:30 on April 1, 2004” (S32).
- the method of adding a time snapshot to the UMID is a method of inserting the year, month, day, hour, minute, and second frame into 8-byte data
- April 1, 2004, 12: 30: 00: 00 frame is a data string ⁇ 0x87, OxOA, 0x25, 0x05, 0x96, 0x30, 0x05, 0x80 ⁇ .
- the name of the Huai Nole in “Starting the scenery at 12:30 on April 1, 2004” will include the character string “870 ⁇ 250596300580”.
- the search unit 34 searches the storage unit 32 (S33), searches for a file that includes the character string "870 @ 250596 300580" in the file name, and passes it to the display unit 35. As a result, as shown in FIG. 20 ( ⁇ ), a list of files whose shooting start date and time is “12:30 on April 1, 2004” is displayed on the display unit 35 (S34). .
- the file can be easily searched by an editing machine or the like. Can be.
- the power search keyword using the shooting start date and time as the search keyword is not particularly limited.
- the location where the photo was taken such as "Tokyo" or "Osaka"
- information on the location where the image was captured is not included in the basic UMID.
- the extended UMID must be included in the file name.
- the following correspondence table is created in advance, even if the basic UMID is included in the file name, it is possible to search based on the location where the image was taken.
- FIG. 21 is a diagram illustrating an example of a table in which UMIDs are associated with shooting locations.
- UMIDs are associated with shooting locations.
- details of the UMID are omitted, and only UMID-1-UMID-4 is described.
- the correspondence between UMID-1 and Tokyo indicates that the material contained in the UMID-1 file was shot in Tokyo.
- the same is true for the correspondence between UMID-2 and Osaka, and between UMID-3 and Tokyo.
- the timing of creating the correspondence table T is not particularly limited as long as it is before the storage medium 20 is removed from the imaging device 10 (before copying a file from the storage medium 20 to the editing machine 30).
- the storage unit 31 opens the file and places the file from the source pack before the storage medium 20 is removed from the imaging device 10. Get information. Then, the correspondence table T as described above is created based on the location information, and the correspondence table T is stored in the storage medium 20. Further, the storage medium 20 is read by the editing machine 30, and the correspondence table T stored therein is copied to the storage unit 32 of the editing machine 30. In this way, for example, even if “Tokyo” is entered as a search keyword, the correspondence table T is searched based on the search keyword “Tokyo”, and the UMID—1, UMID corresponding to “Tokyo” is searched. — 3 mag can be extracted.
- the shooting start date and time is entered as a search keyword, it is not possible to know the shooting start date and time from the file name, so open the file and refer to the source pack set in it. I needed to.
- the shooting start date and time can be known only by the file name as described above, there is no need to open the file. That is, there is an effect that the time required for the search processing can be reduced.
- the hash value of the unique identifier is included in the file name.
- the search can be performed in the same procedure. For example, when the user uses the input unit 33 to input a shooting start date and time such as “12:30 on April 1, 2004” in the input column L and clicks the execute button B, the search unit 34 Based on the word "12:30 on April 1, 2004", the character string of "870A250596300580" is obtained in the above-mentioned page of Tegawa. Then, the nose value of this character string “870A250596300580” is calculated, and the file whose value is included in the file name is searched.
- the calculation of the hash value may be performed by the search unit 34, or, similarly to the second embodiment, may be performed by the calculation unit 16 different from the search unit 34.
- the file may be searched based on a serial number (local identifier) in which the file is searched based on the globally unique identifier.
- a serial number local identifier
- the method of generating the file names of the video data and the audio data has been described, but the present invention is not limited to this. That is, the present invention can be applied to a case where a file name is generated for another material.
- the file name generation device can also be applied to uses such as a video camera and a digital still camera that need to avoid duplication of file names.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006508508A JP3938594B2 (ja) | 2004-03-31 | 2005-03-02 | ファイル名生成装置 |
EP05719781.6A EP1734451B1 (en) | 2004-03-31 | 2005-03-02 | File name generation apparatus |
US10/586,497 US7539698B2 (en) | 2004-03-31 | 2005-03-02 | File name generating unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-103761 | 2004-03-31 | ||
JP2004103761 | 2004-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005098627A1 true WO2005098627A1 (ja) | 2005-10-20 |
Family
ID=35125259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/003466 WO2005098627A1 (ja) | 2004-03-31 | 2005-03-02 | ファイル名生成装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7539698B2 (ja) |
EP (1) | EP1734451B1 (ja) |
JP (1) | JP3938594B2 (ja) |
CN (1) | CN100487671C (ja) |
WO (1) | WO2005098627A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008053971A (ja) * | 2006-08-23 | 2008-03-06 | Canon Inc | データ記録装置及びその制御方法 |
JP2012133419A (ja) * | 2010-12-20 | 2012-07-12 | Jvc Kenwood Corp | 音声ファイル記録装置、音声ファイル再生装置、音声ファイル記録再生システム、音声ファイル記録方法、音声ファイル再生方法およびコンピュータプログラム |
US8314857B2 (en) | 2006-08-23 | 2012-11-20 | Canon Kabushiki Kaisha | Data processing apparatus and control method thereof with generating of single unique identification information using device identification information, device state information and recording information |
JP2014235682A (ja) * | 2013-06-05 | 2014-12-15 | 株式会社ニコン | 画像データ保存プログラム、カメラ |
CN104636469A (zh) * | 2015-02-10 | 2015-05-20 | 广州供电局有限公司 | 文件自动分类管理方法和系统 |
JP2019197440A (ja) * | 2018-05-10 | 2019-11-14 | 弘司 森崎 | 一括管理請求処理装置、一括管理請求処理方法及び一括管理請求処理プログラム |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006090606A1 (ja) * | 2005-02-24 | 2006-08-31 | Konica Minolta Holdings, Inc. | ファイル又はディレクトリの名称生成方法及び装置 |
US7978362B2 (en) * | 2006-03-29 | 2011-07-12 | Kyocera Mita Corporation | Image forming apparatus for printing image data in removable storage |
US8015215B2 (en) * | 2006-08-24 | 2011-09-06 | Oracle America, Inc. | Delegation in a file system with distributed components |
CN100464333C (zh) * | 2007-05-11 | 2009-02-25 | 北京中星微电子有限公司 | 文件分配系统中的文件名生成方法及生成装置 |
JP2009021992A (ja) * | 2007-06-14 | 2009-01-29 | Panasonic Corp | 撮像装置及び画像検索方法 |
US8861856B2 (en) | 2007-09-28 | 2014-10-14 | Abbyy Development Llc | Model-based methods of document logical structure recognition in OCR systems |
US8452132B2 (en) * | 2008-09-23 | 2013-05-28 | Abbyy Software Ltd. | Automatic file name generation in OCR systems |
US8260049B2 (en) * | 2007-09-28 | 2012-09-04 | Abbyy Software Ltd. | Model-based method of document logical structure recognition in OCR systems |
US8452822B2 (en) * | 2010-06-30 | 2013-05-28 | Verizon Patent And Licensing Inc. | Universal file naming for personal media over content delivery networks |
TWI502392B (zh) * | 2010-09-28 | 2015-10-01 | Chunghwa Telecom Co Ltd | The file recognition number is generated by the method |
US10108630B2 (en) * | 2011-04-07 | 2018-10-23 | Microsoft Technology Licensing, Llc | Cluster unique identifier |
US8560579B1 (en) * | 2011-12-21 | 2013-10-15 | Google Inc. | Systems and methods for managing a network by generating files in a virtual file system |
US9172771B1 (en) | 2011-12-21 | 2015-10-27 | Google Inc. | System and methods for compressing data based on data link characteristics |
US20130290383A1 (en) * | 2012-04-30 | 2013-10-31 | Jain Nitin | Mapping long names in a filesystem |
KR20140027826A (ko) * | 2012-08-27 | 2014-03-07 | 삼성전자주식회사 | 휴대 단말기에서 컨텐츠를 표시하는 장치 및 방법 |
US9413912B2 (en) | 2012-10-26 | 2016-08-09 | Abbyy Development Llc | Scanning device having a bed cover including a pattern of repeated design elements |
US9292537B1 (en) | 2013-02-23 | 2016-03-22 | Bryant Christopher Lee | Autocompletion of filename based on text in a file to be saved |
CN103257901A (zh) * | 2013-05-29 | 2013-08-21 | 北京奇虎科技有限公司 | 计算任务的分配方法、云计算平台、终端及系统 |
CN104391943A (zh) * | 2014-11-25 | 2015-03-04 | 车智互联(北京)科技有限公司 | 一种包含日期的定长字符串图片名称生成方法 |
JP6420649B2 (ja) * | 2014-12-05 | 2018-11-07 | キヤノン株式会社 | 情報処理装置とその制御方法、及びプログラム |
CN104463000A (zh) * | 2014-12-16 | 2015-03-25 | 上海颐东网络信息有限公司 | 一种基于标签技术的电子文件操作轨迹追踪方法 |
CN104820851A (zh) * | 2015-05-04 | 2015-08-05 | 柳州市瑞日信息科技有限公司 | 生成产品序列号的装置 |
JP6844139B2 (ja) | 2016-07-13 | 2021-03-17 | 株式会社リコー | 撮像装置、システム |
CN107391701B (zh) * | 2017-07-27 | 2021-04-23 | 郑州云海信息技术有限公司 | 一种文件创建方法及装置 |
JP7428016B2 (ja) * | 2020-03-05 | 2024-02-06 | 京セラドキュメントソリューションズ株式会社 | ファイル送信装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10177646A (ja) | 1996-10-16 | 1998-06-30 | Canon Inc | 画像データのファイル管理システム、ファイル管理方法及び媒体並びに撮像装置 |
JPH11164234A (ja) | 1997-12-01 | 1999-06-18 | Fuji Photo Film Co Ltd | 電子カメラ |
JP2000187607A (ja) * | 1998-12-24 | 2000-07-04 | Fujitsu Ltd | 名前変換装置および記録媒体 |
JP2000242534A (ja) * | 1999-02-24 | 2000-09-08 | Sharp Corp | 間接ファイルアクセス方法、該方法を実施する情報処理装置及び間接ファイルアクセス処理プログラムを記録した記録媒体 |
JP2001109651A (ja) | 1999-10-13 | 2001-04-20 | Matsushita Electric Ind Co Ltd | メディア情報記録装置及び方法、当該メディア情報記録装置又は方法で記録された記録媒体 |
US6337712B1 (en) | 1996-11-20 | 2002-01-08 | Fuji Photo Film Company, Ltd. | System for storing and utilizing picture image data recorded by digital camera |
JP2002073391A (ja) * | 2000-09-04 | 2002-03-12 | Ishida Co Ltd | 商品情報印字システム、印字データ授受方法、および記録媒体 |
US20020095416A1 (en) | 2001-01-12 | 2002-07-18 | Keith Schwols | Integration of a database into file management software for protecting, tracking, and retrieving data |
US20030195929A1 (en) | 2002-04-15 | 2003-10-16 | Franke Michael Martin | Methods and system using secondary storage to store media data accessible for local area users |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0773205A (ja) | 1994-04-15 | 1995-03-17 | Olympus Optical Co Ltd | 画像取り扱い装置 |
DE69623227T2 (de) * | 1995-10-27 | 2003-04-17 | Ncr Int Inc | Verfahren und System zur Berechnung von Dateinamen mit hoher Wahrscheinlichkeit der Eindeutigkeit |
JPH11110531A (ja) | 1997-10-07 | 1999-04-23 | Hitachi Medical Corp | 画像発生装置 |
US6385728B1 (en) | 1997-11-26 | 2002-05-07 | International Business Machines Corporation | System, method, and program for providing will-call certificates for guaranteeing authorization for a printer to retrieve a file directly from a file server upon request from a client in a network computer system environment |
JP3561154B2 (ja) | 1997-12-26 | 2004-09-02 | 株式会社東芝 | 放送受信装置および契約管理装置 |
JP3964076B2 (ja) | 1999-06-30 | 2007-08-22 | 株式会社リコー | 情報記憶装置 |
JP2001061088A (ja) | 1999-08-19 | 2001-03-06 | Olympus Optical Co Ltd | 電子カメラ |
JP4752123B2 (ja) | 2001-03-29 | 2011-08-17 | ソニー株式会社 | 情報検索方法および情報検索装置 |
JP2003319330A (ja) | 2002-04-24 | 2003-11-07 | Konica Minolta Holdings Inc | 情報記録方法、情報記録端末、情報記録システム、及び記録媒体 |
JP2004056707A (ja) | 2002-07-24 | 2004-02-19 | Fuji Photo Film Co Ltd | フォルダの作成方法及びプログラム |
JP2004096582A (ja) | 2002-09-03 | 2004-03-25 | Sony Corp | ファイル管理方法、ファイル管理方法のプログラム及び記録装置 |
US7471314B2 (en) * | 2002-11-15 | 2008-12-30 | Sony Corporation | Transmission device, transmission method, reproduction device, reproduction method, program, and recording medium |
GB0303192D0 (en) * | 2003-02-12 | 2003-03-19 | Saviso Group Ltd | Methods and apparatus for traffic management in peer-to-peer networks |
-
2005
- 2005-03-02 EP EP05719781.6A patent/EP1734451B1/en active Active
- 2005-03-02 WO PCT/JP2005/003466 patent/WO2005098627A1/ja not_active Application Discontinuation
- 2005-03-02 US US10/586,497 patent/US7539698B2/en active Active
- 2005-03-02 JP JP2006508508A patent/JP3938594B2/ja active Active
- 2005-03-02 CN CNB2005800032302A patent/CN100487671C/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10177646A (ja) | 1996-10-16 | 1998-06-30 | Canon Inc | 画像データのファイル管理システム、ファイル管理方法及び媒体並びに撮像装置 |
US6337712B1 (en) | 1996-11-20 | 2002-01-08 | Fuji Photo Film Company, Ltd. | System for storing and utilizing picture image data recorded by digital camera |
JPH11164234A (ja) | 1997-12-01 | 1999-06-18 | Fuji Photo Film Co Ltd | 電子カメラ |
JP2000187607A (ja) * | 1998-12-24 | 2000-07-04 | Fujitsu Ltd | 名前変換装置および記録媒体 |
JP2000242534A (ja) * | 1999-02-24 | 2000-09-08 | Sharp Corp | 間接ファイルアクセス方法、該方法を実施する情報処理装置及び間接ファイルアクセス処理プログラムを記録した記録媒体 |
JP2001109651A (ja) | 1999-10-13 | 2001-04-20 | Matsushita Electric Ind Co Ltd | メディア情報記録装置及び方法、当該メディア情報記録装置又は方法で記録された記録媒体 |
JP2002073391A (ja) * | 2000-09-04 | 2002-03-12 | Ishida Co Ltd | 商品情報印字システム、印字データ授受方法、および記録媒体 |
US20020095416A1 (en) | 2001-01-12 | 2002-07-18 | Keith Schwols | Integration of a database into file management software for protecting, tracking, and retrieving data |
US20030195929A1 (en) | 2002-04-15 | 2003-10-16 | Franke Michael Martin | Methods and system using secondary storage to store media data accessible for local area users |
Non-Patent Citations (2)
Title |
---|
MONTANARELLA L ET AL.: "LABORATORY AUTOMATION & INFORMATION MANAGEMENT", vol. 31, 1 December 1995, ELSEVIER SCIENCE PUBLISHERS BV., article "Integrating mass spectrometry data systems from different manufacturers in a local area network", pages: 99 - 107 |
See also references of EP1734451A4 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008053971A (ja) * | 2006-08-23 | 2008-03-06 | Canon Inc | データ記録装置及びその制御方法 |
US8314857B2 (en) | 2006-08-23 | 2012-11-20 | Canon Kabushiki Kaisha | Data processing apparatus and control method thereof with generating of single unique identification information using device identification information, device state information and recording information |
JP2012133419A (ja) * | 2010-12-20 | 2012-07-12 | Jvc Kenwood Corp | 音声ファイル記録装置、音声ファイル再生装置、音声ファイル記録再生システム、音声ファイル記録方法、音声ファイル再生方法およびコンピュータプログラム |
JP2014235682A (ja) * | 2013-06-05 | 2014-12-15 | 株式会社ニコン | 画像データ保存プログラム、カメラ |
CN104636469A (zh) * | 2015-02-10 | 2015-05-20 | 广州供电局有限公司 | 文件自动分类管理方法和系统 |
CN104636469B (zh) * | 2015-02-10 | 2019-01-22 | 广州供电局有限公司 | 文件自动分类管理方法和系统 |
JP2019197440A (ja) * | 2018-05-10 | 2019-11-14 | 弘司 森崎 | 一括管理請求処理装置、一括管理請求処理方法及び一括管理請求処理プログラム |
Also Published As
Publication number | Publication date |
---|---|
EP1734451A1 (en) | 2006-12-20 |
JPWO2005098627A1 (ja) | 2009-01-22 |
JP3938594B2 (ja) | 2007-06-27 |
US7539698B2 (en) | 2009-05-26 |
CN1914602A (zh) | 2007-02-14 |
US20070027892A1 (en) | 2007-02-01 |
EP1734451B1 (en) | 2018-09-12 |
CN100487671C (zh) | 2009-05-13 |
EP1734451A4 (en) | 2009-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005098627A1 (ja) | ファイル名生成装置 | |
JP4076078B2 (ja) | ファイル管理方法 | |
KR20070040732A (ko) | 데이터 관리 장치 및 기록 매체의 관리 방법 | |
JP2003330777A (ja) | データファイル再生装置、記録メディア、データファイル記録装置及びデータファイル記録プログラム | |
JP3285029B2 (ja) | 記録媒体 | |
US20050175317A1 (en) | Method of converting file system format and apparatus thereof | |
JP3164111B2 (ja) | 記録方法、記録装置およびコンピュータ読み取り可能な記録媒体 | |
JP3164107B2 (ja) | 記録媒体 | |
JP4145646B2 (ja) | データ管理方法、データ管理装置、データ管理プログラム、データ管理プログラムを格納したコンピュータ読み取り可能な記憶媒体 | |
RU2267233C2 (ru) | Носитель данных, устройство получения данных, устройство сохранения данных, способ получения данных и способ сохранения данных | |
US7835614B2 (en) | Data recording method, data recording apparatus, and data recording medium | |
US20060181967A1 (en) | Image retrieving apparatus, an image retrieving method, and a recording medium | |
JP2004363825A (ja) | 記録再生装置、記録再生方法、その記録媒体およびプログラム | |
US20050086198A1 (en) | Device and method for processing information, recording medium, computer program and contents-related data | |
JP2001110169A (ja) | データ管理方法 | |
US20060259512A1 (en) | File management apparatus file management method program of file management method and recording medium on which program of file management method is recorded | |
JP3139497B1 (ja) | 再生装置、再生方法、およびコンピュータ読み取り可能な記録媒体 | |
JP2006178633A (ja) | 情報処理装置、情報処理方法、プログラム | |
JP3329338B1 (ja) | 記録方法、記録装置およびコンピュータ読み取り可能な記録媒体 | |
WO2004111855A1 (ja) | 記録媒体、データ再生装置、データ記録装置、及びデータ再生方法 | |
JP4293128B2 (ja) | 記録媒体および素材管理装置 | |
US20060181966A1 (en) | Image retrieving and recording apparatus, an image retrieving and recording method, and a recording medium | |
JP3329339B2 (ja) | 再生方法、再生装置、およびコンピュータ読み取り可能な記録媒体 | |
JP2007095272A (ja) | 記録装置、記録方法、再生装置、再生方法、プログラムおよび記録媒体 | |
JP2002247511A (ja) | 記録媒体、記録装置、再生装置、記録方法、及びコンピュータ読みとり可能な記録媒体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 2006508508 Country of ref document: JP |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2005719781 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007027892 Country of ref document: US Ref document number: 10586497 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580003230.2 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005719781 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 10586497 Country of ref document: US |