CN104317955A - File scanning method and device for storage space of mobile terminal - Google Patents
File scanning method and device for storage space of mobile terminal Download PDFInfo
- Publication number
- CN104317955A CN104317955A CN201410642155.5A CN201410642155A CN104317955A CN 104317955 A CN104317955 A CN 104317955A CN 201410642155 A CN201410642155 A CN 201410642155A CN 104317955 A CN104317955 A CN 104317955A
- Authority
- CN
- China
- Prior art keywords
- file
- scanning
- strategy
- scanning strategy
- storage space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003860 storage Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000008569 process Effects 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- G06F16/17—Details of further file system functions
- G06F16/1727—Details of free space management performed by the file system
-
- 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
- G06F16/17—Details of further file system functions
- G06F16/1724—Details of de-fragmentation performed by the file system
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention provides a file scanning method and device for a storage space of a mobile terminal. The method comprises the following steps: acquiring the path information of the currently scanned file during scanning the storage space; finding out a corresponding scanning strategy from a scanning strategy database according to the path information of the file; determining the scanning result of the file according to the found scanning strategy, so as to realize the purpose of adopting different scanning strategies according to different path information. With the adoption of the method and device, the problem of low scanning efficiency caused by scanning all files in an SD card or a cache can be avoided, the scanning speed is raised, and the user scanning experience is improved.
Description
Technical field
The present invention relates to the technical field of scanning document in mobile terminal, especially relate to the file scanning method in a kind of mobile terminal storage space and device.
Background technology
Mobile terminal refers to the computer equipment that can use in movement, comprises mobile phone, panel computer etc.Application cache on mobile terminal, remaining program file, historical rudiment and application program installation kit, occupy the SD card of mobile terminal or the very large space of buffer memory, so, usually need to scan various file in the SD card of mobile terminal or buffer memory, to obtain the size of file or to retrieve file destination hereof.Such as, program being installed on mobile terminals, usually being produced some realize some function catalogue file in order to promote program operating rate or helper when running.In fact, these catalogue files occupy a large amount of storage spaces of mobile terminal, and storage space comprises SD card or buffer memory etc., and after program installation and operation, the SD card shared by these catalogue files or buffer memory often can not discharge in time; And clear up the normal operation that these catalogues can't cause program.
In prior art, due in some files in SD card or buffer memory, contain the son file of One's name is legion, even include up to ten thousand son files, when scanning these files, consuming time more, the efficiency of scanning is low.Or, when the file of some specific format of retrieval, such as when retrieving APK file, also usually need to scan all files stored in SD card, and APK file impossible be stored in be similar in the file such as instant messenger, electronic chart, but, also need to scan the All Files in instant messenger when retrieval APK file, scanning instant messenger, electronic chart cause scanning consuming time very long, efficiency is low.
Summary of the invention
The invention provides the file scanning method in a kind of mobile terminal storage space and device, for solving prior art when scanning the storage space in mobile terminal, scanning many, inefficient problems consuming time.
For solving the aforementioned problems in the prior, the invention provides the file scanning method in a kind of mobile terminal storage space, wherein, comprising:
In the process that storage space is scanned, obtain the routing information of the file of Current Scan;
Routing information according to described file searches respective scanned strategy in scanning strategy database;
The scanning result of described file is determined according to the scanning strategy found.
Present invention also offers the file scanning device in a kind of mobile terminal storage space, wherein, comprising:
Routing information acquisition module, in the process scanned storage space, obtains the routing information of the file of Current Scan;
Search module, in scanning strategy database, search respective scanned strategy for the routing information according to described file;
Scanning result determination module, for determining the scanning result of described file according to the scanning strategy found.
The beneficial effect of embodiment provided by the invention:
The invention provides embodiment, in the process that storage space is scanned, obtain the routing information of the file of Current Scan, routing information according to file searches respective scanned strategy in scanning strategy database, the scanning result of file is determined according to the scanning strategy found, realize adopting different scanning strategies according to different routing informations, avoid scanning files all in SD card or buffer memory and the problem causing scan efficiency low, thus improve sweep velocity, the scanning improving user is experienced.
Accompanying drawing explanation
The present invention above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the process flow diagram of file scanning method first embodiment in mobile terminal storage space of the present invention;
Fig. 2 is the process flow diagram of file scanning method second embodiment in mobile terminal storage space of the present invention;
Fig. 3 is the first scanning interface schematic diagram of mobile terminal in the present embodiment;
Fig. 4 is the second scanning interface schematic diagram of mobile terminal in the present embodiment;
Fig. 5 is the 3rd scanning interface schematic diagram of mobile terminal in the present embodiment;
Fig. 6 is the structural representation of file scanning device first embodiment in mobile terminal storage space of the present invention;
Fig. 7 is the structural representation of file scanning device second embodiment in mobile terminal storage space of the present invention.
Embodiment
Technical scheme in the embodiment of the present invention is understood better in order to make those skilled in the art person, and enable the above-mentioned purpose of the embodiment of the present invention, feature and advantage become apparent more, below in conjunction with accompanying drawing, technical scheme in the embodiment of the present invention is described in further detail.
Fig. 1 is the process flow diagram of file scanning method first embodiment in mobile terminal storage space of the present invention.As shown in Figure 1, the flow process of the file scanning method in the present embodiment mobile terminal storage space specifically comprises the steps:
Step 101, in the process that storage space is scanned, obtain the routing information of file of Current Scan.
In the present embodiment, the routing information of file can be the information such as file store path, file name or file layout, by store path, the information such as file name or file layout of file, quantity and the mean value of son file in the kind of file, file can be known, or know in file whether store total description document etc.Such as, total description document can for being stored in the Journal son file in file.Wherein, the kind of file can comprise APK installation kit, syslog file, or large files etc.Such as, syslog file and APK installation kit are stored in different files usually, so syslog file is different with the store path of APK installation kit, therefore, can know that this file is APK file or syslog file etc. according to the store path of file.In actual applications, be large files by the document definition being greater than 10M usually.
In this step, after obtaining the routing information of file, step 102 is entered.
Step 102, in scanning strategy database, search respective scanned strategy according to the routing information of file.
In the present embodiment, when the file of scanning mobile terminal, the scanning software in mobile terminal determines different scanning strategies according to the routing information of file.Scanning strategy in the present embodiment can comprise: total scanning strategy of description document, the scanning strategy of file size mean value and skip the scanning strategy of scanning.
After searching respective scanned strategy according to the routing information of file in scanning strategy database, enter step 103.
The scanning strategy that step 103, basis find determines the scanning result of file.
In the present embodiment, the scanning strategy of description document specifically comprises: search and total description document under resolving catalogue, according to the size of each file recorded in total description document, calculate the scanning result of size as file of catalogue file, total description document is generally Journal file.
The scanning strategy of file size mean value specifically comprises: according to scanning strategy, after obtaining the sum of file under catalogue, by the product of sum with file size mean value, as the scanning result of file.If according to scanning result, determine that the quantity of documents under catalogue exceedes setting threshold value, and the variance of the size of each file is in setting range, the then file size mean value of calculation document, and using the file size mean value that the calculates scanning strategy as file, with the routing information corresponding stored of file in scanning strategy database, thus while raising scan efficiency, also scanning accuracy can be improved.
In the present embodiment, in the process that storage space is scanned, obtain the routing information of the file of Current Scan, routing information according to file searches respective scanned strategy in scanning strategy database, the scanning result of file is determined according to the scanning strategy found, realize adopting different scanning strategies according to different routing informations, avoid scanning files all in SD card or buffer memory and the problem causing scan efficiency low, thus improve sweep velocity, the scanning improving user is experienced.
Fig. 2 is the process flow diagram of file scanning method second embodiment in mobile terminal storage space of the present invention, Fig. 3 is the first scanning interface schematic diagram of mobile terminal in the present embodiment, Fig. 4 is the second scanning interface schematic diagram of mobile terminal in the present embodiment, and Fig. 5 is the second scanning interface schematic diagram of mobile terminal in the present embodiment.As shown in Figure 2, the flow process of the file scanning method in the present embodiment mobile terminal storage space specifically comprises the steps:
Step 201, receive ff instruction after, determine the type of the file involved by ff instruction.
In this step, after receiving ff instruction, the scanning strategy that the type of locating file is corresponding in scanning strategy database, according to the routing information of file, starts a scanning element corresponding in scanning software.In this step, scanning strategy is specially the scanning strategy skipping scanning, skip the scanning to the file involved by scanning strategy corresponding to the type of file, such as, for the type of APK file, the catalogue involved by scanning strategy that the type of APK file is corresponding comprises: system directory, size exceed the catalogue of capping.Retrieve in SD card in the scanning process of APK file or syslog file, in the large files such as electronic chart, APK file or syslog file can not be stored, so do not go to scan the large files such as these electronic charts, to improve scan efficiency.
After the type determining the file involved by ff instruction, enter step 202.
Step 202, in the process that storage space is scanned, obtain the routing information of file of Current Scan.
In the present embodiment, the routing information of file can be the information such as file store path, file name or file layout, by store path, the information such as file name or file layout of file, quantity and the mean value of son file in the kind of file, file can be known, or know in file and whether store total description document etc., such as, total description document can for being stored in the Journal son file in file.Wherein, the kind of file can comprise APK installation kit, syslog file, or large files etc.Such as, syslog file and APK installation kit are stored in different files usually, so syslog file is different with the store path of APK installation kit, therefore, can know that this file is APK file or syslog file etc. according to the store path of file.
In this step, after obtaining the routing information of file, step 203 is entered.
Step 203, in scanning strategy database, search respective scanned strategy according to the routing information of file.
In the present embodiment, when the file of scanning mobile terminal, the scanning software in mobile terminal determines different scanning strategies according to the routing information of file, adopts different scanning strategies, while raising file scan efficiency, file scan accuracy rate can be guaranteed.Scanning strategy can comprise: total scanning strategy of description document, the scanning strategy of file size mean value and skip the scanning strategy of scanning.After searching respective scanned strategy according to the routing information of file in scanning strategy database, enter step 204.
The scanning strategy that step 204, basis find determines the scanning result of file.
In the present embodiment, the scanning strategy of description document specifically comprises: search and total description document under resolving catalogue, according to the size of each file recorded in total description document, calculate the scanning result of size as file of file.
The scanning strategy of file size mean value specifically comprises: according to scanning strategy, after obtaining the sum of file under catalogue, by the product of sum with file size mean value, as the scanning result of file.If according to scanning result, determine that the quantity of documents under catalogue exceedes setting threshold value, and the variance of the size of each file is in setting range, the then file size mean value of calculation document, and using the file size mean value that the calculates scanning strategy as file, with the routing information corresponding stored of file in scanning strategy database, thus while raising scan efficiency, also scanning accuracy can be improved.
In actual applications, as shown in Figure 3, in display interface, show the scanning result of above-mentioned steps, scanning result at least comprises the data of a kind: memory file, data cached, system disk garbage files, promotional literature, installation kit file, unloading Stub File, large files etc.In display interface, show file of all categories, so that user clearly distinguishes the information such as the size of the file of the storage spaces such as SD card or internal memory, Consumer's Experience can be improved.If user needs to clear up all files or partial document that scan, then can select " a key cleaning ".
Further, on display interface as shown in Figure 4, receive a kind the file scanned " expansion " button click after, show the relevant information of each son file under such other file; Wherein, the relevant information of son file comprises: the title of son file, take size and choose state.
On display interface as shown in Figure 5, also can the garbage files that goes out of a reading scan in display interface, " internal memory rubbish " represents the garbage files of internal memory, and " 204MB " represents the size of the garbage files scanned; " buffer memory rubbish " represents the garbage files of the nonvolatile storage space such as SD card, and " 91.4MB " represents the size of the garbage files of the nonvolatile storage space such as the SD card scanned.If user needs to clear up all files or partial document that scan, then user can select " key a cleaning.
In the present embodiment, after receiving ff instruction, determine the type of the file involved by ff instruction, in the process that storage space is scanned, obtain the routing information of the file of Current Scan, routing information according to file searches respective scanned strategy in scanning strategy database, the scanning result of file is determined according to the scanning strategy found, realize adopting different scanning strategies according to different routing informations, avoid scanning files all in SD card or buffer memory and the problem causing scan efficiency low, thus improve sweep velocity, the scanning improving user is experienced.
Fig. 6 is the structural representation of file scanning device first embodiment in mobile terminal storage space of the present invention.As shown in Figure 6, file scanning device in the present embodiment mobile terminal storage space comprises: routing information acquisition module 601, search module 602 and scanning result determination module 603, wherein, routing information acquisition module 601, in the process scanned storage space, obtains the routing information of the file of Current Scan; Search module 602 and in scanning strategy database, search respective scanned strategy for the routing information according to file; Scanning result determination module 603 is for determining the scanning result of file according to the scanning strategy found.
In the present embodiment, in the process that storage space is scanned, routing information acquisition module obtains the routing information of the file of Current Scan, search module and in scanning strategy database, search respective scanned strategy according to the routing information of file, scanning result determination module determines the scanning result of file according to the scanning strategy found, realize adopting different scanning strategies according to different routing informations, avoid scanning files all in SD card or buffer memory and the problem causing scan efficiency low, thus improve sweep velocity, the scanning improving user is experienced.
Fig. 7 is the structural representation of file scanning device second embodiment in mobile terminal storage space of the present invention.As shown in Figure 7, file scanning device in the present embodiment mobile terminal storage space comprises: scanning software 604, scanning software 604 is for after receiving ff instruction, determine the type of the file involved by ff instruction, and in scanning strategy database, search scanning strategy corresponding to type; The scanning strategy of scanning result determination module specifically also comprises: skip scanning; When scanning storage space, scan method comprises: skip the scanning to the file involved by scanning strategy corresponding to type.
Further, the scanning strategy of scanning result determination module 603 is specially: resolve total description document.Scanning result determination module 603 determines the scanning result of file according to the scanning strategy found, specifically comprise: according to scanning strategy, search and total description document under resolving catalogue, according to the size of each file recorded in total description document, calculate the scanning result of size as described file of file.
The scanning strategy of scanning result determination module 603 is specially: file size mean value; Scanning result determination module 603 determines the scanning result of described file according to the scanning strategy found, specifically comprise: according to scanning strategy, after obtaining the sum of file under described catalogue, by the product of described sum and described file size mean value, as the scanning result of file.
Scanning result determination module 603 also for: if according to scanning result, determine that the quantity of documents under catalogue exceedes setting threshold value, and the variance of the size of each file is in setting range, the then file size mean value of calculation document, and using the file size mean value that the calculates scanning strategy as file, with the routing information corresponding stored of file in scanning strategy database.
In the process that storage space is scanned, after scanning software receives ff instruction, determine the type of the file involved by ff instruction, and in scanning strategy database, search scanning strategy corresponding to type, routing information acquisition module obtains the routing information of the file of Current Scan, search module and in scanning strategy database, search respective scanned strategy according to the routing information of file, scanning result determination module determines the scanning result of file according to the scanning strategy found, realize adopting different scanning strategies according to different routing informations, avoid scanning files all in SD card or buffer memory and the problem causing scan efficiency low, thus improve sweep velocity, the scanning improving user is experienced.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be ROM (read-only memory), disk or CD etc.
The above is only some embodiments of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. the file scanning method in mobile terminal storage space, is characterized in that, comprising:
In the process that storage space is scanned, obtain the routing information of the file of Current Scan;
Routing information according to described file searches respective scanned strategy in scanning strategy database;
The scanning result of described file is determined according to the scanning strategy found.
2. method according to claim 1, is characterized in that, described in the scanning strategy that finds be specially: resolve total description document; And
The scanning strategy that described basis finds determines the scanning result of described file, specifically comprises:
According to described scanning strategy, search and total description document under resolving described catalogue, according to the size of each file recorded in described total description document, calculate the scanning result of size as described file of described file.
3. the file scanning method in mobile terminal storage space according to claim 1, is characterized in that, described in the scanning strategy that finds be specially: file size mean value; And
The scanning strategy that described basis finds determines the scanning result of described file, specifically comprises:
According to described scanning strategy, after obtaining the sum of file under described catalogue, by the product of described sum and described file size mean value, as the scanning result of described file.
4. method according to claim 3, is characterized in that, described described catalogue scanned to the scanning result obtaining described file after, also comprise:
If according to described scanning result, determine that the quantity of documents under described catalogue exceedes setting threshold value, and the variance of the size of each file is in setting range, then calculate the file size mean value of described file, and using the file size mean value that the calculates scanning strategy as described file, with the routing information corresponding stored of described file in described scanning strategy database.
5., according to the arbitrary described method of claim 1-4, it is characterized in that, before described storage space scans, also comprise:
After receiving ff instruction, determine the type of the file involved by described ff instruction;
Scanning strategy corresponding to described type is searched in described scanning strategy database; And
The described scanning strategy found is specially: skip scanning; And
Described storage space is scanned time, described method comprises:
Skip the scanning to the file involved by scanning strategy corresponding to described type.
6. method according to claim 5, is characterized in that, the type of described file is specially APK file; And
Catalogue involved by the scanning strategy that described type is corresponding comprises: system directory, size exceed the catalogue of capping.
7. method according to claim 1, is characterized in that, described storage space comprises:
SD card and internal memory.
8. the file scanning device in mobile terminal storage space, is characterized in that, comprising:
Routing information acquisition module, in the process scanned storage space, obtains the routing information of the file of Current Scan;
Search module, in scanning strategy database, search respective scanned strategy for the routing information according to described file;
Scanning result determination module, for determining the scanning result of described file according to the scanning strategy found.
9. device according to claim 8, is characterized in that, the scanning strategy of described scanning result determination module is specially: resolve total description document; And
The scanning strategy that described basis finds determines the scanning result of described file, specifically comprises:
According to described scanning strategy, search and total description document under resolving described catalogue, according to the size of each file recorded in described total description document, calculate the scanning result of size as described file of described file.
10. device according to claim 8, is characterized in that, the scanning strategy of described scanning result determination module is specially: file size mean value; And
The scanning strategy that described basis finds determines the scanning result of described file, specifically comprises:
According to described scanning strategy, after obtaining the sum of file under described catalogue, by the product of described sum and described file size mean value, as the scanning result of described file.
11. devices according to claim 10, is characterized in that, described scanning result determination module also for:
If according to described scanning result, determine that the quantity of documents under described catalogue exceedes setting threshold value, and the variance of the size of each file is in setting range, then calculate the file size mean value of described file, and using the file size mean value that the calculates scanning strategy as described file, with the routing information corresponding stored of described file in described scanning strategy database.
12.-11 arbitrary described devices according to Claim 8, is characterized in that, also comprise:
Scanning software, after receiving ff instruction, determines the type of the file involved by described ff instruction;
And scanning strategy corresponding to described type is searched in described scanning strategy database;
The scanning strategy of described scanning result determination module specifically also comprises: skip scanning; And
Described storage space is scanned time, described method comprises:
Skip the scanning to the file involved by scanning strategy corresponding to described type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642155.5A CN104317955B (en) | 2014-11-13 | 2014-11-13 | File scanning method and device in a kind of mobile terminal memory space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642155.5A CN104317955B (en) | 2014-11-13 | 2014-11-13 | File scanning method and device in a kind of mobile terminal memory space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104317955A true CN104317955A (en) | 2015-01-28 |
| CN104317955B CN104317955B (en) | 2017-10-13 |
Family
ID=52373187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410642155.5A Expired - Fee Related CN104317955B (en) | 2014-11-13 | 2014-11-13 | File scanning method and device in a kind of mobile terminal memory space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104317955B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866350A (en) * | 2015-05-27 | 2015-08-26 | 小米科技有限责任公司 | Terminal partition space optimizing method, device and terminal |
| CN105740704A (en) * | 2015-12-25 | 2016-07-06 | 哈尔滨安天科技股份有限公司 | User scanning frequency-based detection method and system for dynamically adjusting detection degree |
| CN107291401A (en) * | 2017-06-30 | 2017-10-24 | 北京金山安全软件有限公司 | File scanning method, file cleaning method, related device and electronic equipment |
| CN108133154A (en) * | 2017-12-25 | 2018-06-08 | 北京奇安信科技有限公司 | A kind of method and device stored to file |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346827A (en) * | 2011-09-19 | 2012-02-08 | 奇智软件（北京）有限公司 | Method and device for handling computer viruses |
| CN102867147A (en) * | 2012-08-24 | 2013-01-09 | 北京奇虎科技有限公司 | File scanning method and device |
| CN103049695A (en) * | 2012-12-11 | 2013-04-17 | 北京奇虎科技有限公司 | Computer virus monitoring method and device |
| US8510838B1 (en) * | 2009-04-08 | 2013-08-13 | Trend Micro, Inc. | Malware protection using file input/output virtualization |
| CN103514270A (en) * | 2013-09-13 | 2014-01-15 | 广东欧珀移动通信有限公司 | Multimedia database scanning method and device |
-
2014
- 2014-11-13 CN CN201410642155.5A patent/CN104317955B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8510838B1 (en) * | 2009-04-08 | 2013-08-13 | Trend Micro, Inc. | Malware protection using file input/output virtualization |
| CN102346827A (en) * | 2011-09-19 | 2012-02-08 | 奇智软件（北京）有限公司 | Method and device for handling computer viruses |
| CN102867147A (en) * | 2012-08-24 | 2013-01-09 | 北京奇虎科技有限公司 | File scanning method and device |
| CN103049695A (en) * | 2012-12-11 | 2013-04-17 | 北京奇虎科技有限公司 | Computer virus monitoring method and device |
| CN103514270A (en) * | 2013-09-13 | 2014-01-15 | 广东欧珀移动通信有限公司 | Multimedia database scanning method and device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866350A (en) * | 2015-05-27 | 2015-08-26 | 小米科技有限责任公司 | Terminal partition space optimizing method, device and terminal |
| CN105740704A (en) * | 2015-12-25 | 2016-07-06 | 哈尔滨安天科技股份有限公司 | User scanning frequency-based detection method and system for dynamically adjusting detection degree |
| CN105740704B (en) * | 2015-12-25 | 2019-07-02 | 哈尔滨安天科技股份有限公司 | Detection method and system based on scanning input frequency dynamic adjustment inspecting force |
| CN107291401A (en) * | 2017-06-30 | 2017-10-24 | 北京金山安全软件有限公司 | File scanning method, file cleaning method, related device and electronic equipment |
| CN108133154A (en) * | 2017-12-25 | 2018-06-08 | 北京奇安信科技有限公司 | A kind of method and device stored to file |
| CN108133154B (en) * | 2017-12-25 | 2020-03-24 | 奇安信科技集团股份有限公司 | Method and device for storing file |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104317955B (en) | 2017-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101446984B (en) | Method and device for storing files and method and device for deleting files | |
| US9582199B2 (en) | Method and an apparatus for analyzing data to facilitate data allocation in a storage device | |
| CN107729558B (en) | Method, system and device for defragmenting file system and computer storage medium | |
| CN102147711B (en) | Storage method and device based on data content identification | |
| CN103092664A (en) | Processing method and device of data file of android system | |
| CN104536961A (en) | Scanning method and scanning system for local media files | |
| CN105631393A (en) | Information recognition method and device | |
| CN104317955A (en) | File scanning method and device for storage space of mobile terminal | |
| JP6065844B2 (en) | Index scanning device and index scanning method | |
| CN105446572A (en) | Text-editing method and device used for screen display device | |
| CN110888837B (en) | Object storage small file merging method and device | |
| CN105138282A (en) | Storage space recycling method and storage system | |
| CN106708912B (en) | Junk file identification and management method, identification device, management device and terminal | |
| CN103488633A (en) | Network electronic map information processing method | |
| CN113655968B (en) | Unstructured data storage method | |
| CN104331376A (en) | Method and device for clearing installation package stored in mobile terminal | |
| CN111831691B (en) | Data reading and writing method and device, electronic equipment and storage medium | |
| CN114816240A (en) | Data writing method and data reading method | |
| CN105260266B (en) | A kind of snapped volume write method and dependent snapshot system | |
| CN104090924A (en) | Method and device for cleaning up privacy data | |
| CN104102411A (en) | Text editing method and text editing device | |
| CN104899208A (en) | Caching method and apparatus for browser | |
| CN103246718A (en) | Method, device and equipment for accessing files | |
| CN102880653A (en) | Document combination method and system | |
| CN106649860B (en) | Defragmentation method applied to aggregated files |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220801 Address after: Room 801, 8th floor, No. 104, floors 1-19, building 2, yard 6, Jiuxianqiao Road, Chaoyang District, Beijing 100015 Patentee after: BEIJING QIHOO TECHNOLOGY Co.,Ltd. Address before: 100088 room 112, block D, 28 new street, new street, Xicheng District, Beijing (Desheng Park) Patentee before: BEIJING QIHOO TECHNOLOGY Co.,Ltd. Patentee before: Qizhi software (Beijing) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |