CN100474259C - Intelligent auto-archiving method and system - Google Patents
Intelligent auto-archiving method and system Download PDFInfo
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- CN100474259C CN100474259C CNB2006100737282A CN200610073728A CN100474259C CN 100474259 C CN100474259 C CN 100474259C CN B2006100737282 A CNB2006100737282 A CN B2006100737282A CN 200610073728 A CN200610073728 A CN 200610073728A CN 100474259 C CN100474259 C CN 100474259C
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Abstract
Herein described is a method and system for archiving data files into a data storage device. The data storage device acts as a central depository where the data files may be archived by one or more data computing devices. The data storage device may be communicatively coupled to the one or more data computing devices in a network. The method may utilize one or more intelligent algorithms to prioritize which data files in a data computing device are archived into the data storage device. Further, a method and system for swapping data files between a data computing device and a data storage device is presented. An embodiment of a system comprises a first processor in a data computing device, a first software resident in said data computing device, a data storage device, a second processor in said data storage device, and a second software resident in said data storage device.
Description
Technical field
The present invention relates to the method and system of intelligent auto-archiving.
Background technology
When the memory capacity on the data counting device reaches maximum, just be necessary to unload the data in the data storage device that is stored in data counting device, to guarantee that data counting device effectively moves.If data storage device reaches max cap., just can not provide enough memory functions for data counting device.For example, when data storage device reached max cap., the user of data counting device just had any problem and loads and carry out one or more application programs.Unfortunately, the user may need manually to generate additional storage space, with correct loading with carry out one or more application programs.Concerning the user, these manual interventions are lost time very much.Compare the follow-up system that will introduce in conjunction with the accompanying drawings of the present invention, other limitation of prior art and drawback are conspicuous for the person of ordinary skill of the art.
Summary of the invention
The present invention allows the user to carry out intelligence file automatically.Further, the present invention allows the user to carry out exchanges data between data counting device and data storage device.The present invention fully describes with reference to the accompanying drawing below at least one width of cloth, and more complete elaboration is arranged in the claims.
According to an aspect of the present invention, provide a kind of one or more data files be archived to method on the data storage device from data counting device, having comprised:
Software loading is arrived described data counting device;
Carry out described software, described software has the ability of carrying out described file;
Monitor the memory capacity of described data counting device, when available memory capacity reaches critical point:
Select described one or more data file to carry out described file;
Copy described one or more data files to described data storage device from described data counting device; And
After described copy successful execution, delete described one or more data file, when described available memory capacity reaches critical point, carry out described selection, described copy and described deletion.
Preferably, after one or more application programs of using described one or more data files are interrupted or finished, carry out described deletion.
Preferably, after described file is carried out, redirect the inlet of the described one or more data files on the described data storage device with the position indicator on the described data counting device.
Preferably, described one or more data file is least recently used.
Preferably, the last use date of described one or more data files predefined before the date.
Preferably, the accessed number of times of described one or more data file in the predefined time period reaches predefined number of times.
Preferably, the creation-time of described one or more data files is before the predefined date.
Preferably, the size of described one or more data files surpasses predefined ultimate value.
According to an aspect of the present invention, provide a kind of method of available storage of intelligent monitoring network data storage devices, having comprised:
Software loading is arrived described data counting device;
Carry out described software;
When described software is performed, monitor the memory capacity of described data storage device;
Warning user when described memory capacity reaches capacity; And
For described user provides one or more intelligent algorithms, increase the free space on the described data storage device.
Preferably, described one or more selections comprise the date created based on described one or more data files, delete the one or more data files on the described data storage device.
Preferably, described one or more selection comprises based on one or more data files of deleting the last service time of each described one or more data file on the described data storage device.
Preferably, described one or more selection comprises based on the frequency of utilization of each described one or more data file and deletes one or more data files on the described data storage device.
Preferably, described one or more selections comprise by increasing one or more data storage drives, expand described memory capacity.
Preferably, described one or more selections comprise the data file size based on each described one or more data file, delete the one or more data files on the described data storage device.
According to an aspect of the present invention, provide a kind of will be stored on the data counting device one or more files be stored in history file on the data storage device and carry out the method for exchanges data, described method comprises:
Receive the request of described archived data files from the user;
Memory capacity on the described data counting device of assessment request is to receive described archived data files fully; And
Use one or more intelligent algorithms, to select described one or more data file.
Preferably, described one or more algorithm comprises the last use date of each described one or more data file of comparison.
Preferably, described one or more algorithm comprises the size of more described one or more data files.
Preferably, described one or more algorithm comprises the date created of more described one or more data files.
Preferably, described one or more algorithm comprises the frequency of utilization of more described one or more data files.
According to an aspect of the present invention, the system that provides a kind of one or more data files that will be stored on the data counting device to file automatically comprises:
Data storage device;
Be positioned at first software of described data counting device; And
First processor in the described data counting device, described first processor can be carried out described first software, wherein, described first software of described execution carries out described automatic file for described one or more data files provides one or more intelligent algorithms, and described one or more data files are archived to described data storage device.
Preferably, described one or more intelligent algorithm comprises the last use date of utilizing each described one or more data file.
Preferably, described one or more intelligent algorithm comprises the size of utilizing each described one or more data file.
Preferably, described one or more intelligent algorithm comprises the predetermined input data file that is stored on the described data counting device is made comparisons with the one or more available data files that are stored on the described data counting device.
Preferably, described one or more intelligent algorithm comprises the frequency of utilization of utilizing each described one or more data file.
Preferably, described one or more intelligent algorithm comprises the date created that utilizes in each described one or more data file.
Preferably, this system further comprises:
Be positioned at second software of described data storage device, described second software is used for monitoring the available storage of described data storage device, and described second software can utilize one or more algorithms to increase available data capacity on the described data storage device; And
Be used for carrying out second processor of second software.
Preferably, when available reached capacity, described data storage device gave a warning to the user.
Preferably, described data counting device uses operating system.
Preferably, described operating system comprises microsoft operation system.
Preferably, described microsoft operation system comprises Microsoft's media center 2005 editions.
Preferably, described operating system comprises (SuSE) Linux OS.
From following description and accompanying drawing, these and other advantage of the present invention, aspect and novel features and illustrated embodiment all will more fully be understood.
Description of drawings
Fig. 1 is according to embodiments of the invention, combines the purposes of data storage device to carry out the intelligence block diagram of the canonical system of file automatically.
Fig. 2 is according to embodiments of the invention, is used for storing the block diagram of the data storage device of the data of filing from one or more data counting devices.
Fig. 3 is the operation workflow figure that is archived to the method on the data storage device according to embodiments of the invention, with the data intelligence of data counting device automatically.
Fig. 4 be according to embodiments of the invention, by use intelligence automatically file software (IAAS), utilize the operation workflow figure of the method for one or more intelligent algorithms.
Fig. 5 be according to embodiments of the invention, between data counting device and data storage device the operation workflow figure of the method for swap data file.
Embodiment
Each side of the present invention provides a kind of at least will carry out the system and method for intelligence, automaticdata file from the data of data counting device.For example, when the storage availability on the data counting device reached certain limit, data were archived on the data storage device.In addition, each side of the present invention provides a kind of system and method that carries out the exchanges data of one or more data file between data counting device and data storage device at least.Data counting device can comprise for example PC (PC) or server.In representational embodiment, data counting device uses or operation Microsoft's media center 2005 editions (MCE2005).When using MCE 2005, can be by using controller such as MCE 2005 infrared (IR) or radio frequency (RF) remote controllers to carry out and carrying out intelligence, automaticdata file or the relevant one or more functions of exchanges data.In addition, data counting device can move other operating system, as the WindowsXP of Microsoft professional version, the WindowsXP of Microsoft home edition, Linux etc.When using MCE 2005 operating systems, data counting device can be carried out one or more media application as media computation equipment.Media application can comprise for example carries out one or more personal video recorder (PVR) function.Data counting device can be mutual with display or medium receiver.For example, the medium receiver can be handled medium, to output to display device or audio receiver.According to each side of the present invention, data counting device can arrive data storage device with data archiving according to the decision of one or more intelligent algorithm.For example, data counting device can comprise the set-top box of using personal video recorder (PVR).The set-top box that has PVR can be carried out the automaticdata file to content of multimedia, deposits data storage device in.Data storage device can comprise one or more data storage drive, and these drivers can be used for the data of store archive.For example, one or more data storage drive can comprise one or more hard disk drive.In representational embodiment, data storage device can come the extension storage space by holding one or more additional data memory drivers.Data storage device can be connected on one or more data counting device communicatedly, and so automatic file can be finished by one or more data counting device.One or more data counting device and data storage device can be positioned at network.Switching equipment as router, can be used to send packet between one or more computing equipment and data storage device.Because be connected to data network, aforesaid data storage device can be called as or refer to network additive storage device (NAS).Data storage device can be as the storeroom, center of any data of being filed by one or more data counting device.One or more intelligent algorithm can be stored and carry out to one or more data counting device, files automatically to carry out intelligence.One or more intelligent algorithms can be used for determining when automatic file takes place.One or more intelligent algorithm can be monitored one or more factors or the condition before the log-on data file.
Each side of the present invention allows data counting device that the archived data files (just being positioned at the archived data files of data storage device such as NAS) before one or more is carried out exchange.For example, when the capacity of the local drive of data counting device can not hold the data file of request, such " exchanges data " can take place.Can select the file of one or more suitable size from data counting device, the data file that is used for and asks exchange, like this, just can be successful give requested data file for change.For example, the user wishes to obtain from data storage device the data file of 10GB.If data counting device only has the free memory of 4GB, data counting device can be selected the data file of size above 6GB, for example data file of 7GB.Can use one or more algorithms to carry out " exchanges data ".For example, one or more algorithms may comprise " big file gets ahead " (BFGF) algorithm, and wherein, the file that is exchanged or be sent on the data storage device is the current maximum data file that is stored on the data counting device.One or more algorithms also may comprise " least recently used " algorithm, and wherein, for example least-recently-used data file is selected, are used for the data file of 10GB of the request that exchanges.If also not enough greatly to guarantee exchange, one or more additional data file will be used for exchanging the data file of selecting.The selection of " exchanges data " algorithm is based on user's preferential selection.The user can use user interface that preferential selection is set in advance or programming in advance.When one or more application programs were performed, one or more algorithms will be in the transparent operation in the backstage of operating system.For example, the user can use the graphical user interface that allows him to use mouse " to point to and click ", carries out this " exchanges data ".
Fig. 1 is according to embodiments of the invention, combines the purposes of data storage device 100 (NAS just) to carry out the intelligence block diagram of the canonical system of file automatically.Data storage device 100 provides data storage for the automatic file of one or more data counting devices.As shown in the figure, typical switching equipment is connected to data storage device 100 on one or more data counting devices.Switching equipment as wireless router, can provide connection by the mode of using wireless or wire communication when carrying out data archiving.For example, switching equipment can utilize following any wireless or wired data communication agreement: 10/100 Ethernet, gigabit Ethernet, 802.11x, bluetooth or the like.As figure, one or more data counting devices can be for example one or more PC (PC) or media computation equipment.Media computation equipment, as figure, be connected to televisor or can be connected to can play multimedia content monitor on.Data storage device 100 provides centralized device for the data archiving of one or more data counting devices.Intelligent as discussed automaticdata files and/or " exchanges data ", can or carry out the automatic file software (IAAS) of intelligence and realize by operation.IAAS can be stored on the internal memory or storer of one or more data counting device.For example, IAAS can be stored on the local hard drive in each described one or more data counting device.For example, IAAS can be stored on the internal memory in each described one or more data counting device.Internal memory can comprise Nonvolatile memory, as flash memory.Can realize above-mentioned one or more intelligent algorithm by the IAAS software in the internal memory that uses each described one or more data counting device.For example, in the time of each startups of one or more computing equipments, IAAS will be loaded.For example, when each in one or more computing equipments started, the processor in the data counting device just was used to carry out IAAS.IAAS can comprise software program, as the java program that can move on the Windows of Microsoft operating system.This java program can be loaded when starting automatically, perhaps is called when graphic user interface is imported one or more of order by the user.
Fig. 2 is according to embodiments of the invention, is used for storing the block diagram of the data storage device 200 (NAS just) of the data of filing from one or more data counting devices.As figure, data storage device comprises processing engine 204, random-access memory 208, flash memory 212, AC power interface 216, power supply 220, one or more interface 224, wireless transceiver/Anneta module 228 and the one or more data storage drive (as one or more hard disk drives) 232 that uses processor 240.For example, one or more interfaces 224 can comprise with lower interface: IEEE 1394, USB, 10/100 Ethernet, gigabit Ethernet, PCI, SATA, ATA, IDE, SCSI, GPIO or the like.But wireless transceiver/Anneta module 228 can comprise link block or mini-PCI card, can arbitrarily be connected on the data storage device 200.Wireless transceiver/Anneta module 228 can provide radio communication between data storage device 200 and one or more data counting device.AC power interface 216 and power supply 220 are used for providing power supply for data storage device 200.One or more data storage drives 232 comprise the hard disk drive of any amount, and described hard disk drive depends on the data storage requirement of the one or more data counting devices in the network.Random-access memory 208 and flash memory 212 can be used for storing and carrying out one or more softwares.For example, processor 240 can be used for carrying out the one or more softwares in the flash memory 212.
According to one or more aspects of the present invention, data storage device 200 can be carried out the software (or firmware) in flash memory 212 or the one or more data storage drive 232.Software in the flash memory 212 can be used in combination with above-mentioned IAAS.Software in the flash memory 212 also can be counted as (IAAS's) data storage version.The data storage version of IAAS can be called as or regard as IAASDSD (intelligence on the data storage device is file software automatically).Can pass through data counting device, control and monitor execution as the PC (PC) that can be connected to communicatedly on the data storage device 200.Can IAASDSD software independently be installed or download in the flash memory 212 by the control of PC or other data counting device.In representational embodiment, processor 240 is realized in processing engine 204.Processing engine 204 can be carried out one or more other digital signal processing functions.IAASDSD can comprise software program, as the background program in the typical (SuSE) Linux OS.For example, start or when the IAAS on one or more data counting devices was performed, background program was waken up when data storage device.
According to each side of the present invention, IAASDSD can be used to the available storage on intelligent monitoring data storage device or the NAS.For example, if NAS is near having expired or maximum storage capacity (just, the untapped free space that does not almost have), IAASDSD can be by warning the user with user's data computing equipment or PC communication.In representational embodiment, can provide one or more graphical user interface to the user, like this, the user can import and select one or more option.For example, first selection can comprise based on the file on the date created deletion NAS of file.For example, second selection comprises based on file and deleted the file that is stored among the NAS by the last date that the user uses.For example, the 3rd selection can be called algorithm, and described algorithm can be estimated the accessed number of times of file in the certain hour section.If allow, the 4th selection comprises by increasing the current memory capacity that one or more data storage drives come the growth data memory device.For example, the 4th selection can utilize any one hard disk drive upgrade method of describing in U.S.'s application number 11/049768 on February 3rd, 2005 (acting on behalf of the case 15685US02 of institute).Can determine that IAASDSD can determine the available situation of one or more data storage drive interfaces when the 4th selection occurring.The 5th selection comprises based on the size of each described one or more data file deletes the one or more data files that are stored on the NAS.Can expect, when IAASDSD moves, can consider one or more other selections or other standard based on one or more factors.IAASDSD in the data storage device can cooperate operation with the IAAS in one or more data counting devices.Cooperate the method that IAASDSD can provide the mapping archived data files of carrying out with IAAS, like this, the fetching of execution archived data files that can be transparent.Any essential data file of being filed before for example, the Any Application of execution can effectively be visited.IASDSD and IAAS can cooperate, so that any data file is archived in the data storage device.In addition, the execution of IAASDSD and IAAS can also be convenient to carry out " exchanges data " of one or more data files between data counting device and data storage device (as NAS).The graphic user interface (GUI) that can show simplification to the user, when carrying out when filing automatically, need the user to the GUI import file name this.In addition, create shortcut or position indicator automatically for the one or more software application that depend on archived data files.Thereby position indicator can redirect the application program that depends on archived data files, points to the file position in the data storage device.As a result, one or more application programs are operation fully continuously subsequently all, requires other hardly, even user's intervention.
Fig. 3 is the operation workflow figure that is archived to the method on the data storage device according to embodiments of the invention, with the data intelligence of data counting device automatically.In step 304, data counting device is opened or starts.Data counting device comprises the one or more data storage drives that store the automatic file software (IAAS) of intelligence.In step 308, IAAS is loaded in start-up course, like this, and just transparent operation and can being noted of IAAS by the pc user on the backstage.User such as keeper's may command also dispose the automatic loading of IAAS.In step 312, IAAS monitors the memory capacity that one or more data drivers (as the data storage device of hard disk drive or any kind) provide.The background application that IAAS can be configured to operating system (as MCE2005) moves.Next, in step 316, IAAS can determine whether free memory reaches critical point, as predefined Limiting Level, similarly, the data on the data storage drive of data counting device can be archived to automatically in one or more data storage drives on the data storage device (as NAS).The preestablished limit level can be adjusted or be revised by keeper or user.The user also can programme to Limiting Level.In step 320, use one or more intelligent algorithms to determine that the data file of which kind of type is filed.The details of employed one or more intelligent algorithms can be with reference to the operation workflow figure among the figure 4.Then, file automatically and continue, the storage availability driver space on the result data computing equipment increases.In representational embodiment, the process of filing automatically can not make utilization (perhaps requiring visit) treat one or more application program outage of archive data.Thereby only after one or more application finished or finish its task, just the data of deletion file increased storage space.In representational embodiment, the process of filing can comprise automatically: when one or more application programs copy data on the data storage device to from data counting device when moving.But the employed data of one or more application programs can not deleted from data counting device, finish (or finishing) up to one or more application.Next, in step 324, when the data storage device driver reached certain free space or do not use data space, file was finished.When this happens, the data archiving process is finished.In step 328, not using or available data storage capacity on the data storage drive of IAAS recovery monitor data computing equipment.Automaticdata files and proceeds when available data storage capacity reaches preestablished limit.
Fig. 4 be according to embodiments of the invention, by use intelligence automatically file software (IAAS), utilize the operation workflow figure of the method for one or more intelligent algorithms.The automatic file of one or more files is distinguished priority ranking based on one or more intelligent algorithms.In step 404, when data counting device was carried out IAAS, IASS found that the data storage drive (local drive just) of data counting device has only seldom or when not having storage space, brings into use one or more intelligent algorithms.Thereby IAAS software uses one or more intelligent algorithms to start the data archiving of one or more files.One or more files are archived to as on the data storage device or NAS that are mentioned to previously.For example, can use GUI to import the use that one or more intelligent algorithms are determined in one or more selections by user or keeper.In step 406, which in one or more intelligent algorithms IAAS determine to use.IAAS can select one or more use the in described one or more intelligent algorithm.As shown in step 408, IAAS software will be based on the definite one or more data files that can file of the last use date of one or more files.For example, algorithm determine in one or more data files which be " least recently used " (LRU).In representational embodiment, can select one or more data files based on the specific cut-off date that provides as the keeper.For example, use in one or more data files of date before the cut-off date any one all can be filed at last.Shown in step 412, can be based on file size one or more data files of filing.For example, any file size surpasses specific ultimate value, will be labeled and file.Ultimate value is configured by the keeper.In representational embodiment, IAAS is maximum file in the archive data computing equipment at first.This algorithm is called as " big file gets ahead " (BFGF).Shown in step 416, can be according to the frequency of utilization of file one or more data files of filing.For example, the file that file was used or visited certain number of times in certain period of time will be labeled and file.For example, number of times and the time period that the keeper can configuration access.For example, in step 420, IAAS can determine the file of one or more data files based on the date created of file.For example, the algorithm of use is followed and " is the oldlyest walked earlier that " method (OGF), wherein the file of creating is the earliest filed earlier.In another example, the file of creating before the specific date is marked as file.This specific time can or be determined by administrator configurations.For example, when IAAS carries out, can use the GUI that is provided to import one or more dates, number of times, the limit.Shown in step 424, what IAAS can be based on the size of file size and the existing file on the data counting device of input relatively comes the specified data file.Such data archiving algorithm is called as " bigger than input file " (LTIF) algorithm.For example, the data file (or the data file that receives recently) of input and all existing files are compared.After relatively finishing, maximum data file will be archived on the data storage device automatically.Next, in step 428, when carrying out IAAS, IASS can determine whether further use one or more algorithms to determine the file of one or more data files.If can use additional algorithm, processing will be got back to step 406.For example, IAAS can use lru algorithm, and then uses the LTIF algorithm.In this example, least-recently-used data file will at first be selected, and then, selecteed file will compare with input data file, to determine which data file is filed.Otherwise processing finishes.Each side of the present invention can be in conjunction with the one or more additional algorithm that do not show in Fig. 4, and these algorithms all can be used as the basis of one or more data files of filing, and therefore, the embodiment that provided is provided scope of the present invention.
Fig. 5 be according to embodiments of the invention, between data counting device and data storage device (or NAS) the operation workflow figure of the method for swap data file.The invention provides a kind of temporary transient stop data communication before between data counting device and data storage device the method for swap data file.For example, the user may wish before travel for commercial purpose is left, and exchanges one or more files before docking station (docking station) is removed notebook computer.In the present example, docking station is used for notebook computer or data counting device can be connected to data storage device or NAS communicatedly.For example, notebook computer and data storage device can be by network such as local area network communications.In step 504, user's request is stored in the data file in the data storage device.Before exchange, IAAS and/or IAASDSD are used to determine the amount of additional memory that requires on the data counting device.Then, in step 508, the storage availability on IAAS and/or requested data file size of IAASDSD software evaluation and the data counting device.If in step 508, enough free memories are arranged on the data counting device, handle and proceed step 512.In step 512, the file of request is copied or is transferred to data counting device.Then, for example, in step 516, the user is from the docking station disconnection or remove data counting device, so similarly communication is temporarily unavailable between notebook computer and the data storage device.Otherwise in step 520, data counting device is determined the file of one or more suitable sizes by using one or more algorithms, therefore successfully carries out exchanges data.For example this or polyalgorithm can comprise one or more algorithms that the front is described with reference to Fig. 4, (just LRU, BFGF, OGF etc.).In step 524, select one or more data files to exchange by using one or more algorithms.In step 528, data counting device (operation IAAS and/or IAASDSD) exchanges data file selected on request msg file on the data storage device and the data counting device then.Then, in step 532, data counting device disconnects or removes from docking station, and like this, the mobile subscriber can begin the travel for commercial purpose of oneself.
Though the present invention is described with reference to some embodiment, those skilled in the art person will be understood that, can not depart from the scope of the present invention and make various changes or replacement.In addition, can make many modifications with special circumstances or material in change the technology of the present invention, and not depart from the scope of the present invention.Therefore, the present invention is not limited to the disclosed embodiments, but comprises all embodiment that fall in the accessory claim scope.
Claims (8)
1, a kind of one or more data files are archived to method on the data storage device from data counting device, it is characterized in that, comprising:
Software loading is arrived described data counting device;
Carry out described software, described software has the ability of carrying out described file;
Monitor the memory capacity of described data counting device, when available memory capacity reaches critical point:
Select described one or more data file to carry out described file;
Copy described one or more data files to described data storage device from described data counting device; And
After described copy successful execution, delete described one or more data file, when described available memory capacity reaches critical point, carry out described selection, described copy and described deletion.
2, method according to claim 1 is characterized in that, after one or more application programs of using described one or more data files are interrupted or finished, carries out described deletion.
3, method according to claim 1 is characterized in that, after described file is carried out, redirects the inlet of the described one or more data files on the described data storage device with the position indicator on the described data counting device.
4, method according to claim 1 is characterized in that, described one or more data files are least recently used.
5, method according to claim 1 is characterized in that, the last use date of described one or more data files predefined before the date.
6, method according to claim 1 is characterized in that, the accessed number of times of described one or more data files in the predefined time period reaches predefined number of times.
7, method according to claim 1 is characterized in that, the creation-time of described one or more data files is before the predefined date.
8, method according to claim 1 is characterized in that, the size of described one or more data files surpasses predefined ultimate value.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67095805P | 2005-04-12 | 2005-04-12 | |
| US60/670,958 | 2005-04-12 | ||
| US11/173,114 | 2005-06-30 |
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| CN1848090A CN1848090A (en) | 2006-10-18 |
| CN100474259C true CN100474259C (en) | 2009-04-01 |
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| CNB2006100737282A Expired - Fee Related CN100474259C (en) | 2005-04-12 | 2006-04-02 | Intelligent auto-archiving method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008171484A (en) * | 2007-01-10 | 2008-07-24 | Hitachi Ltd | Information recording/reproducing device |
| US20130263161A1 (en) * | 2010-12-20 | 2013-10-03 | Hewlett-Packard Development Company L.P. | Method of provisioning additional storage to computer applications |
| GB2520361A (en) * | 2013-11-19 | 2015-05-20 | Ibm | Method and system for a safe archiving of data |
| CN110765088A (en) * | 2019-10-22 | 2020-02-07 | 北京天融信网络安全技术有限公司 | Log processing method and electronic equipment |
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