TWI450187B - Data storage method - Google Patents
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本發明主要係關於資料儲存技術，特別係有關於利用自我優化(self optimized)儲存空間之技術。The present invention relates primarily to data storage techniques, and more particularly to techniques for utilizing self-optimized storage spaces.
行動裝置的興起，平板電腦和觸控式手機的日新月異，改變了使用者存取資料的習慣。在行動裝置中會提供使用者存取資料之內部儲存空間，例如：固態硬碟(Solid State Disk,SSD)，但為了提供使用者輕薄的設計以及在成本上的考量，無法在行動裝置中內建儲存容量相當大之內部儲存空間。The rise of mobile devices, the rapid changes in tablets and touch-enabled mobile phones have changed the habit of users accessing data. In the mobile device, the internal storage space for the user to access the data, such as a Solid State Disk (SSD), is provided, but in order to provide the user with a slim design and cost considerations, it is not possible to be in the mobile device. Build a considerable amount of internal storage space.
因此，當行動裝置內部儲存空間之記憶體空間儲存太多物件且未有效管理時，會造成記憶體空間剩餘太少，因而，影響行動裝置之處理效能。Therefore, when the memory space of the internal storage space of the mobile device stores too many objects and is not effectively managed, the memory space remaining is too small, thereby affecting the processing performance of the mobile device.
有鑑於上述先前技術之問題，本發明提供了一種資料儲存方法，可自動地分配儲存空間。In view of the above prior art problems, the present invention provides a data storage method that automatically allocates storage space.
根據本發明之一實施例提供了一種資料儲存方法，適用於一資料處理裝置，包括：提供一內部儲存裝置，其中上述內部儲存裝置具有複數資料檔案以及安裝之複數應用程式；以及分別檢查存取上述資料檔案或執行上述應用程式所發生之一時間；當上述時間距離檢查時之一系統時間超過一既定時間時，偵測上述資料處理裝置是否連接一外部儲存裝置，當上述資料處理裝置已連接上述外部儲存裝置時，移動對應之上述資料檔案或上述應用程式至上述外部儲存裝置，並對應所移動之上述資料檔案或上述應用程式產生一索引，並儲存上述索引至上述內部儲存裝置。According to an embodiment of the present invention, a data storage method is provided, which is applicable to a data processing device, including: providing an internal storage device, wherein the internal storage device has a plurality of data files and a plurality of installed applications; and separately checking access The data file or the execution of the application program occurs; when the system time exceeds a predetermined time during the time interval check, detecting whether the data processing device is connected to an external storage device, when the data processing device is connected The external storage device moves the corresponding data file or the application program to the external storage device, generates an index corresponding to the moved data file or the application program, and stores the index to the internal storage device.
第1圖係顯示根據本發明一實施例所述之資料儲存方法之流程圖100。此方法適用於一資料處理裝置。首先在步驟S110中，提供一內部儲存裝置，其中上述內部儲存裝置具有複數資料檔案以及安裝之複數應用程式；在步驟S120中，分別檢查存取資料檔案或執行應用程式所發生之一時間，其中，在此所說之時間係指使用者最後一次存取該資料檔案或執行該應用程式之時間；在步驟S130中，當上述時間距離檢查時之一系統時間超過一既定時間時，偵測資料處理裝置是否連接一外部儲存裝置，其中外部裝置可係指一安全數碼(Secure Digital,SD)卡、一隨身碟等，此外，亦可係指外部網路儲存裝置，例如：一網路伺服器或一雲端伺服器等；當資料處理裝置已連接上述外部儲存裝置時，則進行步驟S140，移動對應之資料檔案或應用程式至外部儲存裝置，並對應所移動之資料檔案或應用程式產生一索引，並儲存索引至內部儲存裝置，當資料處理裝置未連接外部儲存裝置時，則進行步驟S150，壓縮對應之資料檔案或應用程式以產生一壓縮檔案，並根據此壓縮檔案產生索引，並儲存索引以及壓縮檔案至內部儲存裝置。根據本發明一實施例，在此所述之索引係指一個具有和原來儲存於內部儲存裝置之資料檔案或應用程式有關聯之物件，具體而言，此索引包含移動至外部儲存裝置之資料檔案或應用程式或在內部儲存裝置之壓縮檔案之一路徑資訊，且索引和移動至外部儲存裝置之資料檔案或應用程式或在內部儲存裝置之上述壓縮檔案具有一相同檔名，並可為具有相同圖示之圖形物件。根據本發明一實施例，上述既定時間可由使用者自行去設定，例如：一個禮拜或一個月。特別說明的是，在說明書中係以一個外部儲存裝置為例，但並不以此為限，在閱讀完說明書內容後，任何在本領域熟悉此技藝者，可將本發明應用在同時連接多個外部儲存裝置的情況。1 is a flow chart 100 showing a method of storing data according to an embodiment of the invention. This method is applicable to a data processing device. First, in step S110, an internal storage device is provided, wherein the internal storage device has a plurality of data files and a plurality of installed applications; in step S120, one of the times when the access data file or the execution application is generated is checked, wherein The time mentioned here refers to the time when the user last accesses the data file or executes the application; in step S130, when one of the system time times exceeds a predetermined time, the detection data is detected. Whether the processing device is connected to an external storage device, wherein the external device can refer to a Secure Digital (SD) card, a flash drive, etc., and can also refer to an external network storage device, such as a network server. Or a cloud server or the like; when the data processing device is connected to the external storage device, proceeding to step S140, moving the corresponding data file or application to the external storage device, and generating an index corresponding to the moved data file or application And storing the index to the internal storage device when the data processing device is not connected to the external storage device Proceeds step S150, the compressed data file of a corresponding application, or to generate a compressed file, the compressed file is generated according to the index, and the index and stored to internal storage archive. According to an embodiment of the invention, the index referred to herein refers to an object associated with a data file or application originally stored in the internal storage device. Specifically, the index includes a data file moved to the external storage device. Or one of the path information of the compressed file of the application or the internal storage device, and the index file and the file or application moved to the external storage device or the compressed file of the internal storage device have the same file name and may have the same Graphical object shown. According to an embodiment of the invention, the predetermined time can be set by the user, for example, one week or one month. In particular, in the specification, an external storage device is taken as an example, but it is not limited thereto. After reading the contents of the specification, anyone skilled in the art can apply the invention to connect at the same time. The case of an external storage device.
第1B圖係顯示根據本發明另一實施例所述之資料儲存方法之流程圖101。根據流程圖101，資料儲存方法更包括步驟S160，當資料處理裝置已連接上述外部儲存裝置時，更判斷超過既定時間之資料檔案或應用程式是否為一可搬移檔案；若為可搬移檔案，執行步驟S140，移動資料檔案或應用程式至外部儲存裝置，並對應所移動之資料檔案或應用程式產生一索引，並儲存索引至內部儲存裝置；若非可搬移檔案，則執行步驟S150，壓縮對應之資料檔案或應用程式以產生一壓縮檔案，並根據上述壓縮檔案產生索引，並儲存索引以及壓縮檔案至內部儲存裝置。根據本發明一實施例，在此所述之不可搬移檔案係指一些無法隨意移動之檔案，有些較複雜或是大型的程式會將所需的檔案放在特定和絕對的儲存路徑下，這些檔案移動便會無法執行該程式，例如：Outlook、Microsoft office等，若隨意移動可能會造成檔案無法執行的問題。FIG. 1B is a flow chart 101 showing a method of storing data according to another embodiment of the present invention. According to the flowchart 101, the data storage method further includes a step S160. When the data processing device is connected to the external storage device, it is further determined whether the data file or the application that exceeds the predetermined time is a removable file; if the file is removable, the execution is performed. In step S140, the data file or the application is moved to the external storage device, and an index is generated corresponding to the moved data file or application, and the index is stored to the internal storage device. If the file is not removable, step S150 is executed to compress the corresponding data. The file or application generates a compressed file and indexes the compressed file and stores the index and compressed file to internal storage. According to an embodiment of the invention, the non-removable files described herein are files that cannot be moved at will, and some complicated or large programs place the required files in specific and absolute storage paths. If you move, you will not be able to execute the program. For example, Outlook, Microsoft Office, etc. If you move it at will, it may cause the file to fail to execute.
根據本發明一實施例，資料儲存方法更包括定期檢查內部儲存裝置中，存取上述資料檔案或執行上述應用程式所發生之時間，並更新上述索引。舉例來說，可設定三天或一個禮拜自動定期檢查內部儲存裝置中，最後一次存取資料檔案或執行應用程式所發生之時間與檢查時間的時間間隔，若時間間隔已超過既定時間，判斷資料處理裝置是否連接外部儲存裝置，並自動執行上述流程圖之步驟，移動對應之資料檔案或應用程式至外部儲存裝置，並對應所移動之資料檔案或應用程式產生一索引，並儲存索引至內部儲存裝置，或壓縮對應之資料檔案或應用程式以產生一壓縮檔案，並根據此壓縮檔案產生索引，並儲存索引以及壓縮檔案至內部儲存裝置。According to an embodiment of the invention, the data storage method further comprises periodically checking the time in the internal storage device, accessing the data file or executing the application, and updating the index. For example, it can be set to automatically check the internal storage device for three days or one week, the time interval between the last access to the data file or the execution of the application and the inspection time. If the time interval has exceeded the scheduled time, the data is judged. Whether the processing device is connected to the external storage device, and automatically performs the steps of the above flow chart, moves the corresponding data file or application to the external storage device, generates an index corresponding to the moved data file or application, and stores the index to the internal storage. The device, or the corresponding data file or application is compressed to generate a compressed file, and an index is generated based on the compressed file, and the index and the compressed file are stored to the internal storage device.
第2圖係顯示根據本發明另一實施例所述之資料儲存方法之流程圖200。根據流程圖200，在步驟S210中，資料處理裝置偵測到對應一使用者在點選資料檔案或應用程式所產生之一指令，在步驟S220中，判斷所產生之指令是否對應上述索引，更明確來說，當使用者點選資料檔案或應用程式所對應之一圖形物件，即判斷在點選此圖形物件所產生之指令，是否係對應到上述索引，即可得知此圖形物件是否代表上述索引；若為上述索引時，在步驟S230中，再判斷上述索引是否對應到儲存於內部儲存裝置之壓縮檔案，也就是說判斷點選之圖形物件所對應之索引是否更對應一壓縮檔案；當上述索引係對應到壓縮檔案時，在步驟S250，於上述內部儲存裝置解壓縮對應上述壓縮檔案之資料檔案或應用程式；當不為壓縮檔案時，執行步驟S260，執行已移動至外部儲存裝置對應之資料檔案或應用程式；然而，若非索引時，表示使用者所點選之資料檔案或應用程式為原來就儲存於內部儲存裝置資料檔案或應用程式，並未經過任何移動，則執行步驟S240，直接執行所點選之資料檔案或應用程式。2 is a flow chart 200 showing a method of storing data according to another embodiment of the present invention. According to the flowchart 200, in step S210, the data processing device detects that one of the commands generated by the corresponding data file or the application is selected by the user, and in step S220, it is determined whether the generated instruction corresponds to the index, and Specifically, when the user clicks on a graphic object or a graphic object corresponding to the application, it is determined whether the instruction generated by clicking the graphic object corresponds to the index, and whether the graphic object represents If the index is the above index, in step S230, it is determined whether the index corresponds to the compressed file stored in the internal storage device, that is, whether the index corresponding to the selected graphical object corresponds to a compressed file; When the index is corresponding to the compressed file, in step S250, the internal storage device decompresses the data file or the application corresponding to the compressed file; when not the compressed file, step S260 is executed, and the execution has been moved to the external storage device. Corresponding data file or application; however, if it is not indexed, it indicates the data selected by the user. Case or application as originally stored in the internal storage device data file or application, rather than on any move, step S240, executed directly by clicking the data file or application.
根據本發明一實施例，本發明資料儲存方法亦包括，判斷已移動至外部儲存裝置之資料檔案或應用程式在一第二既定時間內執行之一次數；以及若上述次數超過一既定次數，將已移動至外部儲存裝置之資料檔案或應用程式移回內部儲存裝置。根據本發明一實施例，在此所指一第二既定時間內執行之一次數，可由使用者自行去設定，例如：一週內執行5次，一個月內執行10次等，若超過這次數，則表示使用者有頻繁在使用已移動至外部儲存裝置之資料檔案或應用程式，因此，便自動將這些資料檔案或應用程式移回內部儲存裝置。According to an embodiment of the present invention, the data storage method of the present invention also includes determining that the data file or application that has been moved to the external storage device is executed a number of times within a second predetermined time; and if the number of times exceeds a predetermined number of times, The data file or application that has been moved to the external storage device is moved back to the internal storage device. According to an embodiment of the invention, the number of times performed in a second predetermined time period can be set by the user, for example, 5 times in a week, 10 times in a month, etc. If the number of times is exceeded, This means that users frequently use data files or applications that have been moved to an external storage device, so they are automatically moved back to the internal storage device.
本發明所提出之資料儲存方法，提供了一種可自動調整內部儲存裝置之資料檔案或應用程式之儲存位置，讓儲存空間可以得到更有效率之利用，使用者也不需時常利用手動之方式將不常用之資料檔案或應用程式移到外部儲存裝置中，內部儲存裝置即可達成一自我優化(self optimized)儲存空間的方式。The data storage method provided by the invention provides an automatic adjustment of the storage location of the data file or the application of the internal storage device, so that the storage space can be utilized more efficiently, and the user does not need to manually use the manual method. When an infrequently used data file or application is moved to an external storage device, the internal storage device can achieve a self-optimized storage space.
本說明書中所提到的「一實施例」或「實施例」所提到的特定的特徵、結構或性質，可包括在本說明書的至少一實施例中。因此，在不同地方出現的語句「在一個實施例中」，可能不是都指同一個實施例。另外，此特定的特徵、結構或性質，也可以任何適合的方式與一個或一個以上的實施例結合。The specific features, structures, or properties mentioned in the "invention" or "embodiment" referred to in the specification may be included in at least one embodiment of the present specification. Therefore, statements that appear in different places, "in one embodiment," may not all refer to the same embodiment. In addition, this particular feature, structure, or property may be combined with one or more embodiments in any suitable manner.
本說明書所揭露之實施例，對於任何在本領域熟悉此技藝者，將很快可以理解上述之優點。在閱讀完說明書內容後，任何在本領域熟悉此技藝者，在不脫離本發明之精神和範圍內，可以廣義之方式作適當的更動和替換。因此，本說明書所揭露之實施例，是用以保護本發明之專利要求範圍，並非用以限定本發明之範圍。The embodiments disclosed herein will readily appreciate the above advantages for anyone skilled in the art. After reading the contents of the specification, any person skilled in the art can make appropriate changes and substitutions in a broad manner without departing from the spirit and scope of the invention. Therefore, the embodiments disclosed in the present specification are intended to protect the scope of the claims of the present invention and are not intended to limit the scope of the invention.
100、101、200．．．流程圖100, 101, 200. . . flow chart
S110、S120、S130、S140、S150、S160、S170、S180、S210、S220、S230、S240、S250、S260．．．步驟S110, S120, S130, S140, S150, S160, S170, S180, S210, S220, S230, S240, S250, S260. . . step
第1A圖係顯示根據本發明一實施例所述之資料儲存方法之流程圖100。FIG. 1A is a flow chart 100 showing a method of storing data according to an embodiment of the invention.
第1B圖係顯示根據本發明一實施例所述之資料儲存方法之流程圖101。FIG. 1B is a flow chart 101 showing a data storage method according to an embodiment of the invention.
第2圖係顯示根據本發明另一實施例所述之資料儲存方法之流程圖200。2 is a flow chart 200 showing a method of storing data according to another embodiment of the present invention.
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| CN101034340A (en) * | 2003-03-27 | 2007-09-12 | 株式会社日立制作所 | Date storage method and data storage system |
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