CN103092852A - Method, device and electronic devices for transferring files - Google Patents
Method, device and electronic devices for transferring files Download PDFInfo
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- CN103092852A CN103092852A CN2011103379923A CN201110337992A CN103092852A CN 103092852 A CN103092852 A CN 103092852A CN 2011103379923 A CN2011103379923 A CN 2011103379923A CN 201110337992 A CN201110337992 A CN 201110337992A CN 103092852 A CN103092852 A CN 103092852A
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Abstract
The invention provides a method, a device and electronic devices for transferring files. The method includes transferring a first file to a storage area of the second electronic device and mounting the storage area in a first operating system running on the first electronic device; and transmitting first information to the storage area so that a second operating system can acquire relevant information when the storage area is mounted in the second operating system running on the second electronic device. The first information is the relevant information generated on the basis of the first file. The method, the device and the electronic devices have the advantage that the pressure on file scanning processing generated after files are transferred between the electronic devices can be relieved.
Description
Technical field
The present invention relates to the file transfer of electric room, be specifically related to a kind of method, device and electronic equipment of file transfer.
Background technology
Following application scenarios has appearred in prior art: between various electronic equipments with SOS, can by modes such as physical connections, realize that an electronic equipment is mounted to another electronic equipment.For example, the second electronic equipment can have in operation under the first electronic equipment of the first operating system by carry, and the disk carry of the second electronic equipment is under the first operating system at this moment, and the first operating system can operate these disks by its explorer.
In above-mentioned application scenarios, the user carries out the operation of file transfer usually between two equipment, for example, and in the disk under certain file copy to the second electronic equipment in the first electronic equipment.Take the second electronic equipment as the mobile intelligent terminal that adopts Android (Android) system as example, the multimedia file in these mobile intelligent terminals leaves in SD card subregion usually at present.When this terminal was plugged to operation the notebook computer of Windows system is arranged, this moment, SD card subregion was mounted under the Windows system, and the Windows system can be by its explorer transfer files in the SD card subregion.And again being mounted to Android system lower time when SD card subregion, the file that the background service MediaScanner of Android system can retrieve in SD card subregion is changed, and comprises thumbnail and the database information of the files such as audio frequency, video and picture with generation.
In above-mentioned scene, there is difference usually in the handling property of the first electronic equipment and the second electronic equipment.For example, much adopt at present the mobile intelligent terminals of Android (Android) platforms, its handling property will obviously be weaker than portable computer or PAD, therefore, the efficient of the scan process that Android system execute file is changed is lower, need to expend the long time, and before scan process is finished, all programs under the Android system all can not read the associated documents information in SD card subregion, thereby have had a strong impact on user's experience.Again for example, in transmitting procedure, the first electronic equipment is identical with the processing power of the second electronic equipment, and still, due to when hanging up, the system of the second equipment will hang up, and can't generate timely and effectively the relevant information of the file of new interpolation.
Summary of the invention
Embodiment of the present invention technical matters to be solved is to provide a kind of method, device and electronic equipment of file transfer, in order to alleviate the pressure of the file scan process that produces after the file transfer between electronic equipment.
For solving the problems of the technologies described above, the embodiment of the present invention provides scheme as follows:
A kind of method of file transfer is applied to the first electronic equipment, comprising:
Memory block to the second electronic equipment sends the first file, and described memory block carry is under the first operating system of described the first electronic equipment operation;
Send the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain described relevant information.
Preferably, in above-mentioned method, the handling property of described the second electronic equipment is weaker than described the first electronic equipment.
Preferably, in above-mentioned method, the described first information comprises the file description information of thumbnail and described first file of described the first file.
Preferably, in above-mentioned method, also comprise:
One tab file is set under described memory block, described tab file is used for when described memory block carry is under described the second operating system, indicate described the second operating system to obtain the described file description information of preserving in described memory block, and upgrade local data base.
Preferably, in above-mentioned method,
Before sending described the first file, described the first electronic equipment generates the described first information based on described the first file.
Preferably, in above-mentioned method,
After sending described the first file, described the first electronic equipment generates the described first information based on described the first file of preserving in described memory block.
Preferably, in above-mentioned method, also comprise:
The file manipulation command to described memory block existing file detected;
After described file manipulation command is finished, scan described memory block, generate the current file information of described memory block, described current file information comprise current file under described memory block thumbnail and file description information;
Send described current file information to described memory block, so that when described memory block carry is under described the second operating system, described the second operating system can obtain described current file information, and upgrades local data base based on file description information wherein.
The embodiment of the present invention also provides a kind of device of file transfer, is applied to the first electronic equipment, comprising:
The first transmitting element is used for sending the first file to the memory block of the second electronic equipment, and described memory block carry is under the first operating system of described the first electronic equipment operation;
The second transmitting element, be used for sending the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain described relevant information.
Preferably, in above-mentioned device, the handling property of described the second electronic equipment is weaker than described the first electronic equipment.
Preferably, in above-mentioned device, the described first information comprises the file description information of thumbnail and described first file of described the first file.
Preferably, in above-mentioned device, also comprise:
Setting unit, be used for arranging a tab file under described memory block, described tab file is used for indicating described the second operating system to obtain the described file description information of preserving in described memory block when described memory block carry is under described the second operating system, and upgrades local data base.
Preferably, in above-mentioned device, also comprise:
The first generation unit is used for based on described the first file, generating the described first information before sending described the first file.
Preferably, in above-mentioned device, also comprise:
The second generation unit is used for after sending described the first file, and described the first file based on preserving in described memory block generates the described first information.
Preferably, in above-mentioned device, also comprise:
Detecting unit is for detection of the file manipulation command that arrives described memory block existing file;
The 3rd generates the unit, is used for scanning described memory block after described file manipulation command is finished, and generates the current file information of described memory block, described current file information comprise current file under described memory block thumbnail and file description information;
The 3rd transmitting element, be used for sending described current file information to described memory block, so that when described memory block carry was under described the second operating system, described the second operating system can obtain described current file information, and upgrade local data base based on file description information wherein.
The embodiment of the present invention also provides a kind of the first electronic equipment, and described the first electronic equipment operation has the first operating system, when the first electronic equipment is connected with the second electronic equipment, the memory block in the second electronic equipment can carry under the first operating system; At the second electronic equipment with after the first electronic equipment separates, described memory block can carry under the second operating system of the second electronic equipment operation;
Described the first electronic equipment comprises:
The first transmitting element is used for sending the first file to the memory block of the second electronic equipment, and described memory block carry is under the first operating system of described the first electronic equipment operation;
The second transmitting element, be used for sending the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain described relevant information.
Can find out from the above, the method of the file transfer that the embodiment of the present invention provides, device and electronic equipment, the first electronic equipment further based on the first above-mentioned relevant information of file generated, and sends to the second electronic equipment with above-mentioned relevant information after sending the first file.Owing to having utilized the first stronger electronic equipment of handling property, directly generate above-mentioned relevant information, thereby in above-mentioned memory block carry again under the second operating system the time, the second electronic equipment need not to obtain above-mentioned relevant information through the file scan process again, and can directly obtain and use above-mentioned relevant information, thereby can avoid carrying out expending of processing resource that file scanning causes and time by the second weak electronic equipment of handling property, improve the user to the experience of electronic equipment.
Description of drawings
The schematic flow sheet of the method for the file transfer that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the device of the file transfer that Fig. 2 provides for the embodiment of the present invention.
Embodiment
the embodiment of the present invention provides a kind of method of file transfer, device and electronic equipment, the first electronic equipment is after the second electronic equipment Transmit message, further generate the relevant information of this document based on this document, as thumbnail and file description information, then this relevant information is sent to the second electronic equipment, so that the file that the second electronic equipment need not to scan to detect in its memory block by file is again changed, but the relevant information that can directly utilize the first electronic equipment to generate, obtain the information that file is changed, thereby can alleviate the pressure of the file scan process that produces after the file transfer between electronic equipment.Below with reference to accompanying drawing, be further described by specific embodiment.
At first the applied environment of the embodiment of the present invention is described, the embodiment of the present invention can be applied to the first electronic equipment, and this first electronic equipment can form mixed architecture (hybrid) system with the second electronic equipment.Wherein, the mixed architecture system can be two independently electronic apparatus combination form, also can comprise a mancarried electronic aid of the first electronic equipment and the second electronic equipment.System can be comprised of notebook and smart mobile phone of a platform independent triangular web such as mixed architecture, can be also the notebook with mixed architecture system.
Wherein, the first electronic equipment can comprise the first hardware system, such as based on X86-based or ARM architecture processor from system; The second electronic equipment can comprise the second hardware system, such as the main system based on X86-based or ARM architecture processor.Namely the first electronic equipment and the second electronic equipment can be based on identical hardware structures, also can be according to different hardware structures.In addition, main system and from system can be the differentiation two systems carried out according to importance or priority or processing power or power consumption (for example, the corresponding importance of main system is high, priority is high, processing power is strong or power consumption is large, and contrary to the above from system), can be only also the differentiation in order to name, and the importance of non-limiting system or priority or processing power or power consumption.In the embodiment of the present invention, the processing power of the first electronic equipment is better than the processing power of the second electronic equipment.
Further, the second electronic equipment can comprise the second hardware system with second operating system, such as desk device operating system being installed (such as Windows, Linux or MacOS) or the second hardware system of portable device system (such as Android, Symbian or iOS) is installed; The first electronic equipment can comprise the first hardware system with first operating system, such as desk device operating system being installed (such as Windows, Linux or MacOS) or the first hardware system of portable device system (such as Android, Symbian or iOS) is installed.Namely the first operating system and the second operating system can be the same or different, as long as may operate in corresponding hardware system.
Wherein, the first electronic equipment has first interface (communication unit), and the second electronic equipment has the second corresponding interface, the first electronic equipment be connected the first interface of electronic equipment by correspondence and be connected or separate with the second Interface realization.First interface and the second interface can be that wireline interface can be also wave point, do not do restriction herein, as long as the first interface of the first electronic equipment can be realized being connected of two electronic equipments and separate with the second interface of the second electronic equipment, and can intercommunication data, especially operative scenario data.
When first interface and the second interface were wireline interface, first interface can be specially data bus interface, such as USB interface, or the UART interface, or self defined interface satisfies two connection or separation between equipment.The second interface also can be the USB interface of correspondence, or the UART interface, or self defined interface satisfies two connection or separation between system.When first interface and the second interface were wave point, both sides can be the blue tooth interfaces of coupling, or infrared interface, or the WIFI interface.
When the second electronic equipment is connected with the first electronic equipment, the disk in the second electronic equipment with carry in the first operating system of the first electronic equipment operation, as the memory block under the first operating system by the first operating system management.At the second electronic equipment with after the first electronic equipment separates, the disk in the second electronic equipment in the second operating system of the second electronic equipment operation, is accepted the management of the second operating system with carry.
Please refer to Fig. 1, the described document transmission method of the embodiment of the present invention is applied to the first electronic equipment, comprises the following steps:
Here, the handling property of described the second electronic equipment can be to be weaker than described the first electronic equipment, or suitable with the handling property of described the first electronic equipment.The user can be the first operating system by the first electronic equipment operation, carries out the file copy operation to the memory block of the second electronic equipment, preserves thereby the first file is sent to this memory block.This moment, above-mentioned memory block was similar to an ordinary magnetic disc subregion of the first electronic equipment, can be operated by the first operating system.
Take the mobile intelligent terminal of present common employing Android (Android) system as example, above-mentioned the first file can be the multimedia file of types such as audio frequency, video, picture, and above-mentioned memory block can be the SD card subregion in mobile intelligent terminal.
Here, unlike the prior art be that the first electronic equipment further based on the first above-mentioned relevant information of file generated, and sends to the second electronic equipment with above-mentioned relevant information after sending the first file.Can find out, owing to having utilized the first stronger electronic equipment of handling property, directly generate above-mentioned relevant information, thereby in above-mentioned memory block carry again under the second operating system the time, the second electronic equipment need not to obtain above-mentioned relevant information through the file scan process again, and can directly obtain and use above-mentioned relevant information, thereby can avoid carrying out expending of processing resource that file scanning causes and time by the second weak electronic equipment of handling property, improve the user to the experience of electronic equipment.
Concrete, the above-mentioned first information comprises the thumbnail (Thumbnail) of described the first file and the file description information of described the first file.Wherein, thumbnail is that file is compressed the picture that obtains after processing, wherein can comprise the hyperlink of pointing to source document.File description information can comprise file type, file size, file book-maker and document creation/information such as modification date.The first electronic equipment obtains the above-mentioned first information by the first file is scanned, and the above-mentioned first information is sent to above-mentioned memory block.
Here, the first electronic equipment can before sending described the first file, namely based on described the first file, generate the described first information; Also can be after sending described the first file, then based on described the first file of preserving in described memory block, generate the described first information.
Here, better, the first electronic equipment is sent to the above-mentioned first information under the predetermined directories of above-mentioned memory block, this predetermined directories can be that the second electronic equipment is for the catalogue of the thumbnail of preserving above-mentioned memory block File, so that the second electronic equipment can read this catalogue easily after the carry of above-mentioned memory block, obtain the thumbnail of the first file.
In the present embodiment, the first electronic equipment is after sending the above-mentioned first information, one tab file can also further be set under described memory block, described tab file is used for when described memory block carry is under described the second operating system, indicate described memory block file to change to described the second operating system, and then make described the second operating system obtain the file description information of described the first file of preserving in described memory block, and upgrade local data base.Here, local data base is for the descriptor of preserving described memory block File.Like this, when above-mentioned memory block carry again is under above-mentioned the second operating system, the second electronic equipment judges whether to exist described tab file, illustrate that the memory block file occurs changes if exist, read the above-mentioned first information this moment, obtaining the thumbnail of the first file, and according to the file description information in the first information, upgrade local data base.After this, the second electronic equipment can be deleted above-mentioned tab file.
Except file transfer, the first operating system also may by deleting or cover the existing file in above-mentioned memory block, cause the file of above-mentioned memory block to be changed.Therefore, the said method of the present embodiment can also comprise the following steps:
Step 21 detects the file manipulation command to described memory block existing file, and this document operational order comprises deletion and covers the order of existing file;
Step 22 after described file manipulation command is finished, scans described memory block, generates the current file information of described memory block, described current file information comprise current file under described memory block thumbnail and file description information;
Step 23, send described current file information to described memory block, so that when described memory block carry was under described the second operating system, described the second operating system can obtain described current file information, and upgrade local data base based on file description information wherein.
Similarly, in above-mentioned steps 23, the first electronic equipment is after sending above-mentioned current file information, also a tab file can be set under described memory block, described tab file is used for when described memory block carry is under described the second operating system, indicate described memory block file to change to described the second operating system, and then make described the second operating system obtain above-mentioned current file information, thereby obtain the thumbnail of current file under described memory block, and based on the file description information in above-mentioned current file information, upgrade local data base.
In above-mentioned steps 11 and step 21, in order to obtain the first electronic equipment to the file operation of described memory block, for example copy (transmission), deletion and overlay file to above-mentioned memory block, the present embodiment can add a file operation filtration drive at the driving layer of described the first operating system, this drives for detection of the file manipulation command of the first operating system to described memory block, described file manipulation command comprises file copy, file deletion and file override command, preferably, can be copy, deletion and override command to multimedia file.After above-mentioned file manipulation command being detected, the first electronic equipment waits for that above-mentioned file manipulation command is finished, and then above-mentioned memory block is scanned, and obtains the current file information of above-mentioned memory block.
The embodiment of the present invention also provides a kind of device of file transfer, is applied to the first electronic equipment, and this device comprises:
The first transmitting element is used for sending the first file to the memory block of the second electronic equipment, and described memory block carry is under the first operating system of described the first electronic equipment operation;
The second transmitting element, be used for sending the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain the relevant information of described the first file.
Here, the described first information comprises the file description information of thumbnail and described first file of described the first file.The handling property of described the second electronic equipment can be the handling property that is weaker than or is equivalent to described the first electronic equipment.
In the present embodiment, described device can also comprise:
Setting unit, be used for arranging a tab file under described memory block, described tab file is used for indicating described the second operating system to obtain the described file description information of preserving in described memory block when described memory block carry is under described the second operating system, and upgrades local data base.
As a preferential embodiment, described device also comprises:
The first generation unit is used for based on described the first file, generating the described first information before sending described the first file.
As another preferential embodiment, described device also comprises:
The second generation unit is used for after sending described the first file, and described the first file based on preserving in described memory block generates the described first information.
In the present embodiment, described device can also comprise:
Detecting unit is for detection of the file manipulation command that arrives described memory block existing file;
The 3rd generates the unit, is used for scanning described memory block after described file manipulation command is finished, and generates the current file information of described memory block, described current file information comprise current file under described memory block thumbnail and file description information;
The 3rd transmitting element, be used for sending described current file information to described memory block, so that when described memory block carry was under described the second operating system, described the second operating system can obtain described current file information, and upgrade local data base based on file description information wherein.
The embodiment of the present invention also provides a kind of the first electronic equipment, and described the first electronic equipment operation has the first operating system, when the first electronic equipment is connected with the second electronic equipment, the memory block in the second electronic equipment can carry under the first operating system; At the second electronic equipment with after the first electronic equipment separates, described memory block can carry under the second operating system of the second electronic equipment operation;
Described the first electronic equipment comprises:
The first transmitting element is used for sending the first file to the memory block of the second electronic equipment, and described memory block carry is under the first operating system of described the first electronic equipment operation;
The second transmitting element, be used for sending the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain the relevant information of described the first file.
Here, the described first information comprises the file description information of thumbnail and described first file of described the first file.The handling property of described the second electronic equipment can be the handling property that is weaker than or is equivalent to described the first electronic equipment.
In the present embodiment, described the first electronic equipment can also comprise:
Setting unit, be used for arranging a tab file under described memory block, described tab file is used for indicating described the second operating system to obtain the described file description information of preserving in described memory block when described memory block carry is under described the second operating system, and upgrades local data base.
As a preferential embodiment, described the first electronic equipment also comprises:
The first generation unit is used for based on described the first file, generating the described first information before sending described the first file.
As another preferential embodiment, described the first electronic equipment also comprises:
The second generation unit is used for after sending described the first file, and described the first file based on preserving in described memory block generates the described first information.
In the present embodiment, described the first electronic equipment can also comprise:
Detecting unit is for detection of the file manipulation command that arrives described memory block existing file;
The 3rd generates the unit, is used for scanning described memory block after described file manipulation command is finished, and generates the current file information of described memory block, described current file information comprise current file under described memory block thumbnail and file description information;
The 3rd transmitting element, be used for sending described current file information to described memory block, so that when described memory block carry was under described the second operating system, described the second operating system can obtain described current file information, and upgrade local data base based on file description information wherein.
Many functional parts described in this instructions all are called as module, in order to emphasize more especially the independence of its implementation.
In the embodiment of the present invention, module can realize with software, in order to carried out by various types of processors.For instance, the executable code module of a sign can comprise one or more physics or the logical block of computer instruction, and for instance, it can be built as object, process or function.However, the executable code of institute's identification module need not to be physically located in together, but can comprise the different instruction on being stored in coordination not, when combining on these command logics, and its composition module and realize the regulation purpose of this module.
In fact, executable code module can be individual instructions or many instructions, and even can be distributed on a plurality of different code segments, is distributed in the middle of distinct program, and crosses over a plurality of memory devices distributions.Similarly, service data can be identified in module, and can realize and be organized in the data structure of any suitable type according to any suitable form.Described service data can be used as the individual data collection and is collected, and perhaps can be distributed on diverse location (to be included on different storage device), and can only be present on system or network as electronic signal at least in part.
When module can utilize software to realize, consider the level of existing hardware technique, so can be with the module of software realization, in the situation that do not consider cost, those skilled in the art can build corresponding hardware circuit and realize corresponding function, and described hardware circuit comprises conventional ultra-large integrated (VLSI) circuit or gate array and the existing semiconductor such as logic chip, transistor or other discrete element.Module can also be used programmable hardware device, realizations such as field programmable gate array, programmable logic array, programmable logic device.
The above is only embodiments of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle 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 (15)
1. the method for a file transfer, be applied to the first electronic equipment, it is characterized in that, comprising:
Memory block to the second electronic equipment sends the first file, and described memory block carry is under the first operating system of described the first electronic equipment operation;
Send the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain described relevant information.
2. the method for claim 1, is characterized in that, the handling property of described the second electronic equipment is weaker than described the first electronic equipment.
3. the method for claim 1, is characterized in that, the described first information comprises the file description information of thumbnail and described first file of described the first file.
4. method as claimed in claim 3, is characterized in that, also comprises:
One tab file is set under described memory block, described tab file is used for when described memory block carry is under described the second operating system, indicate described the second operating system to obtain the described file description information of preserving in described memory block, and upgrade local data base.
5. the method for claim 1, is characterized in that,
Before sending described the first file, described the first electronic equipment generates the described first information based on described the first file.
6. the method for claim 1, is characterized in that,
After sending described the first file, described the first electronic equipment generates the described first information based on described the first file of preserving in described memory block.
7. the method for claim 1, is characterized in that, also comprises:
The file manipulation command to described memory block existing file detected;
After described file manipulation command is finished, scan described memory block, generate the current file information of described memory block, described current file information comprise current file under described memory block thumbnail and file description information;
Send described current file information to described memory block, so that when described memory block carry is under described the second operating system, described the second operating system can obtain described current file information, and upgrades local data base based on file description information wherein.
8. the device of a file transfer, be applied to the first electronic equipment, it is characterized in that, comprising:
The first transmitting element is used for sending the first file to the memory block of the second electronic equipment, and described memory block carry is under the first operating system of described the first electronic equipment operation;
The second transmitting element, be used for sending the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain described relevant information.
9. device as claimed in claim 8, is characterized in that, the handling property of described the second electronic equipment is weaker than described the first electronic equipment.
10. device as claimed in claim 8, is characterized in that, the described first information comprises the file description information of thumbnail and described first file of described the first file.
11. device as claimed in claim 10 is characterized in that, also comprises:
Setting unit, be used for arranging a tab file under described memory block, described tab file is used for indicating described the second operating system to obtain the described file description information of preserving in described memory block when described memory block carry is under described the second operating system, and upgrades local data base.
12. device as claimed in claim 8 is characterized in that, also comprises:
The first generation unit is used for based on described the first file, generating the described first information before sending described the first file.
13. device as claimed in claim 8 is characterized in that, also comprises:
The second generation unit is used for after sending described the first file, and described the first file based on preserving in described memory block generates the described first information.
14. device as claimed in claim 8 is characterized in that, also comprises:
Detecting unit is for detection of the file manipulation command that arrives described memory block existing file;
The 3rd generates the unit, is used for scanning described memory block after described file manipulation command is finished, and generates the current file information of described memory block, described current file information comprise current file under described memory block thumbnail and file description information;
The 3rd transmitting element, be used for sending described current file information to described memory block, so that when described memory block carry was under described the second operating system, described the second operating system can obtain described current file information, and upgrade local data base based on file description information wherein.
15. an electronic equipment, described the first electronic equipment operation has the first operating system, when the first electronic equipment is connected with the second electronic equipment, the memory block in the second electronic equipment can carry under the first operating system; At the second electronic equipment with after the first electronic equipment separates, described memory block can carry under the second operating system of the second electronic equipment operation;
It is characterized in that, described the first electronic equipment comprises:
The first transmitting element is used for sending the first file to the memory block of the second electronic equipment, and described memory block carry is under the first operating system of described the first electronic equipment operation;
The second transmitting element, be used for sending the first information to described memory block, the described first information is based on the relevant information of described the first file generated, so that when described memory block carry was under the second operating system of described the second electronic equipment operation, described the second operating system can obtain described relevant information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110337992.3A CN103092852B (en) | 2011-10-31 | Method, device and the electronic equipment of a kind of file transmission |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337992.3A CN103092852B (en) | 2011-10-31 | Method, device and the electronic equipment of a kind of file transmission |
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| CN103092852A true CN103092852A (en) | 2013-05-08 |
| CN103092852B CN103092852B (en) | 2016-12-14 |
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| CN108762821A (en) * | 2017-04-18 | 2018-11-06 | 海马云（天津）信息技术有限公司 | Device and method, the electronic equipment of electronic equipment operation application |
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