CN106998367A

CN106998367A - A kind of document down loading method and mobile terminal

Info

Publication number: CN106998367A
Application number: CN201710375412.7A
Authority: CN
Inventors: 许贻勇
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2017-05-24
Filing date: 2017-05-24
Publication date: 2017-08-01

Abstract

The embodiments of the invention provide a kind of document down loading method and mobile terminal, it is related to the communications field, to solve in the case where multiple mobile terminals set up LAN connection, each mobile terminal downloads identical file and is required to be downloaded from server, the problem of causing to waste flow.Wherein, the document down loading method includes：Set up in the first mobile terminal and at least one outside mobile terminal in the state of LAN be connected, received the instruction of the file destination in the lower carried LAN that the first user inputs on server；Detect that at least one outside mobile terminal whether there is the second mobile terminal for meeting preparatory condition, preparatory condition is the second mobile terminal downloading object file or just in downloading object file；If detecting the presence of the second mobile terminal for meeting preparatory condition, the file content downloaded of the file destination in the second mobile terminal is downloaded in the first mobile terminal.Document down loading method in the embodiment of the present invention is applied in mobile terminal.

Description

A kind of document down loading method and mobile terminal

Technical field

The present embodiments relate to the communications field, more particularly to a kind of document down loading method and mobile terminal.

Background technology

With continuing to develop for the communication technology, the use scope of mobile terminal is more and more extensive.

For example, in mobile terminal in use, the focus of a mobile terminal is set after opening, its flow can be other Mobile terminal is shared, so as to set up LAN connection between multiple mobile terminals, it is seen that brought convenience to user so that user's Usage experience is preferable.

In the above case said, if a user wants to open the video in some software on the mobile terminal of oneself, Need to spend shared flow to be downloaded, and if multiple users want to open same video on the mobile terminal of oneself, Then each user is required for spending shared flow to be downloaded, so as to for opening the user that focus is set, cause A large amount of unnecessary flows are wasted.

The content of the invention

The embodiment of the present invention provides document down loading method and mobile terminal, to solve to set up LAN in multiple mobile terminals In the case of connection, each mobile terminal downloads identical file and is required to be downloaded from server, causes to waste flow Problem.

First aspect is there is provided a kind of document down loading method, applied to the first mobile terminal, including：Moved described first Dynamic terminal and at least one outside mobile terminal have been set up in the state of LAN be connected, the download institute that the first user of reception inputs State the instruction of the file destination in LAN on server；At least one described outside mobile terminal of detection is pre- with the presence or absence of meeting If the second mobile terminal of condition, the preparatory condition is that second mobile terminal has downloaded the file destination or Download the file destination；If detecting the presence of the second mobile terminal for meeting preparatory condition, by second mobile terminal In the file content downloaded of file destination be downloaded in first mobile terminal.

In above-mentioned document down loading method, mobile terminal has set up LAN outside the first mobile terminal and at least one During connection, if the first user is needed in the first mobile terminal downloading object file, and the service of the file destination in a local network On device, then first detection set up in other outside mobile terminals of LAN connection whether downloading object file or under File destination is carried, target has been downloaded when detecting the second mobile terminal for setting up in other outside mobile terminals of LAN connection File or just in downloading object file, then directly by under the file content downloaded of the file destination in the second mobile terminal It is loaded onto in the first mobile terminal.From said process as can be seen that in a local network, being carried out if having mobile terminal to file destination Download, then when having the mobile terminal to be downloaded file destination again, the file destination in other mobile terminals can be directly downloaded The file content downloaded, without spending flow to go to re-download, solves the feelings that flow is shared in multiple mobile terminals Under condition, each mobile terminal downloads identical file and is required to be downloaded from server, the problem of causing to waste flow, so that The beneficial effect that the unnecessary flow of saving is wasted is reached.

Second aspect is there is provided a kind of document down loading method, applied to the second mobile terminal, including：Moved described second Dynamic terminal and at least one outside mobile terminal have been set up in the state of LAN be connected, the download institute that reception second user is inputted State the instruction of the file destination in LAN on server；At least one described outside mobile terminal of detection is pre- with the presence or absence of meeting If the 3rd mobile terminal of condition, the preparatory condition is that the 3rd mobile terminal has downloaded the file destination or Download the file destination；If being not detected by the 3rd mobile terminal for meeting preparatory condition, send and download to the server The instruction of the file destination；In the file for receiving the file destination that the server is transmitted according to default downloading mode Hold；Wherein, the file destination carries the file identification of the file destination.

The third aspect is there is provided a kind of document down loading method, applied to server, including：Receive the 4th mobile terminal hair The instruction of the upload file destination sent；File identification is write in the file destination；Receive under the transmission of the second mobile terminal Carry the instruction of the file destination；According to default downloading mode, the file content of the file destination is transmitted to described Two mobile terminals；Wherein, the file identification that different files are write is different.

Fourth aspect there is provided a kind of first mobile terminal, including：First download instruction receiving module, for described First mobile terminal and at least one outside mobile terminal have been set up in the state of LAN be connected, receive what the first user inputted Download the instruction of the file destination in the LAN on server；Second mobile terminal detection module, for detect it is described extremely A few outside mobile terminal whether there is the second mobile terminal for meeting preparatory condition, and the preparatory condition is the described second shifting Dynamic terminal has downloaded the file destination or has downloaded the file destination；File destination download module, if for detecting To in the presence of the second mobile terminal for meeting preparatory condition, then by the text downloaded of the file destination in second mobile terminal Part content is downloaded in first mobile terminal.

5th aspect is there is provided a kind of first mobile terminal, including processor, and memory is stored on the memory And the file download processing routine that can be run on the processor, the file download processing routine is by the computing device The step of Shi Shixian document down loading methods as described in relation to the first aspect.

6th aspect is stored with there is provided a kind of computer-readable recording medium on the computer-readable recording medium File download processing routine, is realized such as file as described in relation to the first aspect when the file download processing routine is executed by processor The step of method for down loading.

There is provided a kind of second mobile terminal in terms of 7th, including：Second download instruction receiving module, for described Second mobile terminal and at least one outside mobile terminal have been set up in the state of LAN be connected, receive what second user was inputted Download the instruction of the file destination in the LAN on server；3rd mobile terminal detection module, for detect it is described extremely A few outside mobile terminal whether there is the 3rd mobile terminal for meeting preparatory condition, and the preparatory condition is the described 3rd shifting Dynamic terminal has downloaded the file destination or has downloaded the file destination；Download instruction sending module, for not examining When measuring three mobile terminal for meeting preparatory condition, the instruction for downloading the file destination is sent to the server；Target In file reception module, the file for receiving the file destination that the server is transmitted according to default downloading mode Hold；Wherein, the file destination carries the file identification of the file destination.

Eighth aspect is stored on the memory there is provided a kind of second mobile terminal, including processor, memory And the file download processing routine that can be run on the processor, the file download processing routine is by the computing device The step of document down loading methods of the Shi Shixian as described in second aspect.

9th aspect is stored with there is provided a kind of computer-readable recording medium on the computer-readable recording medium File download processing routine, is realized when the file download processing routine is executed by processor under the file as described in second aspect The step of support method.

There is provided a kind of server in terms of tenth, including：Uploading instructions receiving module, for receiving the 4th mobile terminal The instruction of the upload file destination of transmission；File identification writing module, for writing file identification in the file destination；The Three download instruction receiving modules, the instruction for receiving the download file destination that the second mobile terminal is sent；File destination Transport module, for according to default downloading mode, the file content of the file destination to be transmitted to the described second movement eventually End；Wherein, the file identification that different files are write is different.

Brief description of the drawings

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is one of flow chart of document down loading method provided in an embodiment of the present invention.

Fig. 2 is the two of the flow chart of document down loading method provided in an embodiment of the present invention.

Fig. 3 is the three of the flow chart of the document down loading method of the embodiment of the present invention.

Fig. 4 is the four of the flow chart of the document down loading method of the embodiment of the present invention.

Fig. 5 is the five of the flow chart of the document down loading method of the embodiment of the present invention.

Fig. 6 is the six of the flow chart of the document down loading method of the embodiment of the present invention.

Fig. 7 is the seven of the flow chart of the document down loading method of the embodiment of the present invention.

Fig. 8 is the eight of the flow chart of the document down loading method of the embodiment of the present invention.

Fig. 9 is the nine of the flow chart of the document down loading method of the embodiment of the present invention.

Figure 10 is the ten of the flow chart of the document down loading method of the embodiment of the present invention.

Figure 11 is one of block diagram of the first mobile terminal of the embodiment of the present invention.

Figure 12 is the two of the block diagram of the first mobile terminal of the embodiment of the present invention.

Figure 13 is one of block diagram of the second mobile terminal of the embodiment of the present invention.

Figure 14 is the two of the block diagram of the second mobile terminal of the embodiment of the present invention.

Figure 15 is one of block diagram of server of the embodiment of the present invention.

Figure 16 is the two of the block diagram of the server of the embodiment of the present invention.

Figure 17 is the three of the block diagram of the server of the embodiment of the present invention.

Figure 18 is the block diagram of the mobile terminal of the embodiment of the present invention.

Figure 19 is the structural representation of the mobile terminal of the embodiment of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.

Fig. 1 is the flow chart of the document down loading method of one embodiment of the invention, and this document method for down loading is applied to first Mobile terminal.Flow chart shown in Fig. 1 includes：

Step 101：Set up in the first mobile terminal and at least one outside mobile terminal in the state of LAN is connected, Receive the instruction of the file destination in the lower carried LAN of the first user input on server.

Before this step, it can first determine whether whether the first mobile terminal has set up local with least one outside mobile terminal Net connection, while judge the corresponding file destination of download instruction that the first user inputs whether in a local network on server, when Under first mobile terminal and at least one outside mobile terminal have been set up in the case that LAN be connected, and the first user inputs Carry the corresponding file destination of instruction in a local network on server when, processing can be downloaded to file destination by this method.

Step 102：Detect that at least one outside mobile terminal whether there is the second mobile terminal for meeting preparatory condition, in advance If condition is the second mobile terminal downloading object file or just in downloading object file.

In this step, the condition for presetting mobile terminal is：Downloading object file or target is downloaded File；Further detection meets the mobile terminal of the preparatory condition at least one outside mobile terminal, and default by meeting The mobile terminal of condition is referred to as the second mobile terminal.

Step 103：If the second mobile terminal for meeting preparatory condition is detected the presence of, by the mesh in the second mobile terminal The file content downloaded of mark file is downloaded in the first mobile terminal.

In this step, if there is the second mobile terminal, the first mobile terminal at least one outside mobile terminal Directly the file content for the file destination downloaded in the second mobile terminal is downloaded in the first mobile terminal.

In the document down loading method shown in Fig. 1, built when between the first mobile terminal and at least one outside mobile terminal During vertical LAN connection, if the first mobile terminal receives the instruction of the downloading object file of the first user input, and the target File is located on the server of LAN, then in the first mobile terminal before the flow in spending LAN is downloaded, first Whether in outside mobile terminal have mobile terminal downloading object file or just in downloading object file, if detecting if first detecting Second mobile terminal downloading object file or just in downloading object file, then directly by the target text in the second mobile terminal The file content that part has been downloaded is downloaded, and without spending the flow in LAN, reduces the waste of flow, solves In the case where multiple mobile terminals set up LAN connection, each mobile terminal is downloaded identical file and is required to from server It is upper to download once, the problem of causing to waste flow.

On the basis of Fig. 1, Fig. 2 is the flow chart of the document down loading method of another embodiment of the present invention, in this document In method for down loading, step 102 may include：

Step 1021：The file identification of downloading object file from server.

File destination can be found at least one outside mobile terminal by recognizing the file identification of file destination, because This, first in this step, the file identification of downloading object file from server.

Step 1022：Read the file for the All Files downloaded or downloaded at least one outside mobile terminal Mark.

In order to find file destination from multiple files downloaded or downloaded in outside mobile terminal, it is necessary to In this step, the file identification for the All Files downloaded or downloaded at least one outside mobile terminal is read.

Step 1023：File identification by the file identification of file destination respectively with All Files is contrasted successively.

The file identification for the file destination that step 1021 is downloaded and the files-designated of the All Files read in step 1022 Knowledge is compared one by one, to find the file identification identical file identification with file destination.

Step 1024：If the file identification of file and target text having downloaded or downloaded in the presence of the second mobile terminal The file identification of part is identical, it is determined that there is the second mobile terminal for meeting preparatory condition.

In this step, if finding the file identification identical file identification with file destination, illustrate to meet default bar Second mobile terminal of part is present.

In Fig. 2 document down loading method, in order to quickly and accurately in the download of at least one outside mobile terminal Or file destination is found in the All Files downloaded, it can be realized by the file identification of file, because in server The corresponding file identification of different files is also differed, when first move end terminal downloads file destination file identification with least The file identification of the file downloaded or downloaded of one outside mobile terminal is identical, then can determine that file destination.

On the basis of Fig. 2, Fig. 3 is the flow chart of the document down loading method of another embodiment of the present invention, in this document In method for down loading, step 1021 may include：

Step 10211：File identification, which is sent, to server obtains request.

In this step, the first mobile terminal, need to be to service in order to obtain the file identification of file destination from server Device sends file identification and obtains request.

Step 10212：Obtain the file identification that server obtains the file destination transmitted by request based on file identification.

Server is received after the request of the first mobile terminal transmission, and the files-designated of file destination is sent to the first mobile terminal Know, in this step, the file identification for the file destination that the first acquisition for mobile terminal server is sent.

Wherein, above-mentioned file identification obtains request and is used for：Obtain the file identification of file destination in server.

In the document down loading method shown in Fig. 3, established a connection between the first mobile terminal and server, to complete Transmission of the file identification of file destination between the first mobile terminal and server.

On the basis of Fig. 2 or Fig. 3, Fig. 4 is the flow chart of the document down loading method of another embodiment of the present invention, In this document method for down loading, step 102 can also increase the step of multiple steps, increase between step 1021 and step 1022 can For：

Step 1025：Each outside mobile terminal at least one outside mobile terminal sends file download letter respectively Breath obtains request.

The All Files downloaded or downloaded at least one outside mobile terminal is read in the first mobile terminal File identification before, first in this step, each outside mobile terminal at least one outside mobile terminal is sent File download message obtains request, according to foregoing teachings, and file download message may include that outside mobile terminal has been downloaded or just In the file identification of the All Files of download, more perfect, file download message can also download progress and file size.

Step 1026：Receive each outside mobile terminal and the file download transmitted by asking is obtained based on file download message Information.

The file download message that each outside mobile terminal receives the transmission of the first mobile terminal is obtained after request, will be mobile whole The download information for the All Files downloaded or downloaded in end is sent to the first mobile terminal, in this step, first Mobile terminal receives the file download message that each outside mobile terminal is sent.

Corresponding, in the example of fig. 4, step 1022 may include：

Step 10221：Read each file of correspondence in each file download message that each outside mobile terminal is sent File identification.

Wherein, file download message obtains request and is used for：At least one outside mobile terminal is obtained to have downloaded or The file download message of the All Files of download.

In Fig. 4 document down loading method, established a connection between the first mobile terminal and outside mobile terminal, with reality Existing first mobile terminal reads the file download message of all files downloaded or downloaded in LAN.

In the embodiment shown in Figure 2, the quantity of the second mobile terminal is one, in practice, the second mobile terminal Quantity is alternatively multiple, and on the basis of Fig. 4, Fig. 5 is the flow chart of the document down loading method of another embodiment of the present invention, should Flow chart can be multiple situations for the quantity of the second mobile terminal, corresponding, can also be after step 1023 in step 102 Including：

Step 1027：If the file identification of file downloaded or downloaded in the presence of at least two outside mobile terminals It is identical with the file identification of file destination, then read at least two outside mobile terminals each outside mobile terminal and target The download progress or file size of the corresponding file of file identification of file.

If in the comparing result of step 1023, being found and file destination at least two outside mobile terminals respectively File identification identical file identification, then can select one from least two outside mobile terminals and be used as the second mobile terminal, In the step, selected by comparing download progress or file size.

Step 1028：The corresponding outside mobile terminal of file that download progress is most fast or file size is maximum is defined as the Two mobile terminals, and determine there is the second mobile terminal for meeting preparatory condition.

It is corresponding, the corresponding outside mobile terminal of the download progress most maximum file of fast or file size is defined as second Mobile terminal, further reduces the waste of flow.

Fig. 6 is the flow chart of the document down loading method of another embodiment of the present invention, and this document method for down loading is applied to the Two mobile terminals, including：

Step 201：Set up in the second mobile terminal and at least one outside mobile terminal in the state of LAN is connected, Receive the instruction of the file destination in the lower carried LAN of second user input on server.

The step for situation about being directed to be that second user needs the downloading object file on the second mobile terminal, and the target File is where the second mobile terminal on the server of LAN.

Step 202：Detect that at least one outside mobile terminal whether there is the 3rd mobile terminal for meeting preparatory condition, in advance If condition is the 3rd mobile terminal downloading object file or just in downloading object file.

In this step, the method used is identical with partial content in the embodiment shown in Fig. 1, is detected first before downloading The mobile terminal of preparatory condition is met, in this step, the mobile terminal for meeting preparatory condition is called the 3rd mobile terminal.

Step 203：If being not detected by the 3rd mobile terminal for meeting preparatory condition, sent to server and download target text The instruction of part.

From unlike the embodiment shown in Fig. 1, the step is for not detecting the 3rd shifting that meets preparatory condition The situation of dynamic terminal, at this moment needs from server downloading object file, therefore sends to server the instruction of downloading object file.

Step 204：The file content for the file destination that the reception server is transmitted according to default downloading mode.

Second mobile terminal is sent to server after the instruction of downloading object file, and server receives instruction, is moved to second The file content of dynamic terminal transmission file destination.

Further, in order to realize the embodiment shown in Fig. 2, the file destination transmitted here carries the text of file destination Part is identified.

It can be seen that, the document down loading method shown in Fig. 6 is when setting up LAN connection for multiple mobile terminals, under first time The situation of file destination is carried, when downloading first, mesh need to be carried from the file content of server downloading object file, the content The file identification of file is marked, so that in second of downloading object file, target text can be recognized by the file identification of file destination Part, so as to avoid re-downloading, reduces the waste of flow.

On the basis of Fig. 6, Fig. 7 is the flow chart of the document down loading method of another embodiment of the present invention, in the implementation In example, step is increased on the basis of the document down loading method shown in Fig. 6：

Step 205：The file download message for receiving the transmission of the first mobile terminal obtains request.

The step is corresponding to abovementioned steps 1025, when the file download that the first mobile terminal is sent to the second mobile terminal is believed When breath obtains request, the file download message acquisition that the second mobile terminal receives the transmission of the first mobile terminal in this step please Ask.

Step 206：Obtained and asked based on file download message, by the file for the All Files downloaded or downloaded Download information is sent to the first mobile terminal.

Second mobile terminal receive the first mobile terminal send file download message obtain request after, will download or The file download message for the All Files downloaded is sent to the first mobile terminal.

Wherein, file download message includes：The file of All Files that second mobile terminal has been downloaded or downloaded Mark, download progress and file size.

In the embodiment in fig 6, the correlative connection between the second mobile terminal and server is illustrated, and in Fig. 7 reality Apply in example, illustrate the correlative connection between the second mobile terminal and the first mobile terminal.

It is noted that being asked when the file download message that the first mobile terminal is sent to the second mobile terminal is obtained When, the second mobile terminal is for secret protection etc., and the file download message for being also rejected by the transmission of the first mobile terminal obtains request. Refer to, Fig. 8 is the flow chart of the document down loading method of another embodiment of the present invention, in this embodiment, in Fig. 7 step Increase step after rapid 205：

Step 207：Detect that the file download message of the second mobile terminal obtains whether authority opens.

After the file download message for detecting the transmission of the first mobile terminal obtains request, then the second mobile terminal is detected File download message obtains whether authority opens, to determine whether the second mobile terminal allows outside mobile terminal to carry out data visit Ask.

Step 208：If the file download message for detecting the second mobile terminal obtains authority and had turned on, based under file Information acquisition request is carried, the file download message for the All Files downloaded or downloaded is sent to the first movement eventually End.

Only obtain authority in the file download message of the second mobile terminal and have turned on, outside mobile terminal just addressable the The data of two mobile terminals, so that the second mobile terminal is by the file download message for the All Files downloaded or downloaded Send to the first mobile terminal.Do not opened if detecting file download message and obtaining authority, the second mobile terminal is rejected by the The file download message that one mobile terminal is sent obtains request.

Fig. 9 is the flow chart of the document down loading method of another embodiment of the present invention, and this document method for down loading is applied to clothes Business device, including：

Step 301：Receive the instruction of the upload file destination of the 4th mobile terminal transmission.

When the 4th mobile terminal first uploads onto the server file destination, server can receive corresponding 4th shifting The instruction for the upload file destination that dynamic terminal is sent.

Step 302：File identification is write in file destination.

Received in server after the instruction for uploading file destination, file identification is write in file destination.In the step In, corresponding file identification is write in file destination, so as to can just identify file destination by file identification, is not required to File destination can just be determined by reading after whole file contents, reduce the unnecessary time, be realized quickly, accurately File destination is found from heap file.

Step 303：Receive the instruction of the downloading object file of the second mobile terminal transmission.

The step is corresponding to foregoing step 203, and the second mobile terminal sends the instruction of downloading object file to server, Server receives the instruction for the downloading object file that the second mobile terminal is sent in the step.

Step 304：According to default downloading mode, the file content of file destination is transmitted to the second mobile terminal.

Server is received after the instruction for the downloading object file that the second mobile terminal is sent, by the file content of file destination Transmit to the second mobile terminal.

Wherein, the file identification that different files are write is different.

In the present embodiment, all files can be achieved in upload server, the equal unique identification of being serviced device write-in Mark, when file is downloaded, corresponding identification marking is together downloaded, so that the first mobile terminal can be by the server The identification marking of downloading object file, and the identification marking of the identification marking of the file destination of download and All Files is carried out pair Than to find file destination at least one outside mobile terminal.

On the basis of Fig. 9, under Figure 10 is the flow chart of the document down loading method of another embodiment of the present invention, this document Support method increases step on the basis of Fig. 9 embodiment：

Step 305：The file identification for receiving the transmission of the first mobile terminal obtains request.

The step is corresponding to foregoing step 1021, and the first mobile terminal sends file identification to server and obtains request, Server receives the file identification acquisition request that the first mobile terminal is sent in the step.

Step 306：File identification, which is obtained, asks the file identification of corresponding file destination to send to the first mobile terminal.

Server is received after the file identification acquisition request that the first mobile terminal is sent, by the file of corresponding file destination Mark is sent to the first mobile terminal.

In the present embodiment, the correlative connection between the first mobile terminal and server, that is, the first movement are illustrated The process of the file identification of terminal downloads file destination；And in the embodiment in fig. 8, illustrate the 4th mobile terminal and server Between correlative connection, that is, file upload services device process.

Figure 11 is the block diagram of the first mobile terminal of one embodiment of the invention, and first mobile terminal can be used in Fig. 1 Document down loading method application and realization.First mobile terminal includes：First download instruction receiving module 10, second is moved Terminal detection module 20 and file destination download module 30, wherein,

First download instruction receiving module 10, for having been set up in the first mobile terminal with least one outside mobile terminal In the state of LAN connection, the instruction of the file destination in the lower carried LAN of the first user input on server is received.

Second mobile terminal detection module 20, for detecting at least one outside mobile terminal with the presence or absence of the default bar of satisfaction Second mobile terminal of part, preparatory condition is the second mobile terminal downloading object file or just in downloading object file.

File destination download module 30, if meeting the second mobile terminal of preparatory condition for detecting the presence of, by The file content downloaded of file destination in two mobile terminals is downloaded in the first mobile terminal.

In the first mobile terminal shown in Figure 11, set up when between the first mobile terminal and at least one outside mobile terminal When LAN is connected, if the first download instruction receiving module 10 receives the instruction of the downloading object file of the first user input, And the file destination is that on the server of LAN, then the flow in the first mobile terminal in LAN is spent is downloaded Before, whether the second mobile terminal detection module 20 is detected in outside mobile terminal first mobile terminal downloading object file Or just in downloading object file, if detecting the second mobile terminal downloading object file or just in downloading object file, The file content that then file destination download module 30 has directly downloaded the file destination in the second mobile terminal is downloaded, from Without spending the flow in LAN, the waste of flow is reduced, solves and sets up LAN company in multiple mobile terminals In the case of connecing, multiple mobile terminals download the problem of identical file wastes flow.

Particularly, the first download instruction receiving module 10 can be used for realizing foregoing step 101, the detection of the second mobile terminal Module 20 can be used for realizing foregoing step 102, and file destination download module 30 can be used for realizing foregoing step 103.

Further, on the basis of Figure 11, Figure 12 is the second mobile terminal detection module 20 of the embodiment of the present invention Block diagram, the second mobile terminal detection module 20 may include：File destination mark download unit 21, All Files mark reading unit 22nd, the mobile terminal determining unit 24 of file identification comparison unit 23 and second, wherein,

File destination identifies download unit 21, the file identification for downloading the file destination from server.

All Files identifies reading unit 22, for read downloaded at least one outside mobile terminal or under The file identification of the All Files of load.

File identification comparison unit 23, for the progress pair successively by the file identification of file destination respectively with All Files Than.

Second mobile terminal determining unit 24, in the file downloaded or downloaded in the presence of the second mobile terminal File identification it is identical with the file identification of file destination when, it is determined that in the presence of the second mobile terminal for meeting preparatory condition.

Particularly, file destination mark download unit 21 can be used for realizing that foregoing step 1021, All Files mark are read Unit 22 is taken to can be used for realizing that foregoing step 1022, file identification comparison unit 23 can be used for realizing foregoing step 1023, Second mobile terminal determining unit 24 can be used for realizing foregoing step 1024.

Referring to Figure 12, the frame that the file destination in another embodiment of the present invention identifies download unit 21 is also show in Figure 12 Figure, file destination mark download unit 21 may include：File identification obtains request transmission sub-unit 211 and file identification obtains son Unit 212, wherein,

File identification obtains request transmission sub-unit 211, and request is obtained for sending file identification to server.

File identification obtain subelement 212, for obtain server based on file identification obtain request transmitted by described in The file identification of file destination.

Wherein, file identification obtains request and is used for：Obtain the file identification of file destination described in server.

Particularly, file identification obtains request transmission sub-unit 211 and can be used for realizing foregoing step 10211, files-designated Know acquisition subelement 212 to can be used for realizing foregoing step 10212.

Referring to Figure 12, the frame of the second mobile terminal detection module 20 in another embodiment of the present invention is also show in Figure 12 Figure, in this embodiment, the second mobile terminal detection module 20 may also include：Download information obtains request transmitting unit 25 with Information receiving unit 26 is carried, wherein,

Download information obtains request transmitting unit 25, for each outside respectively at least one outside mobile terminal Mobile terminal sends file download message and obtains request.

Download information receiving unit 26, file download message acquisition request institute is based on for receiving each outside mobile terminal The file download message of transmission.

In this embodiment, All Files mark reading unit 22 may include：Download information reads subelement 221, wherein, Download information reads subelement 221, every for reading correspondence in each file download message that each outside mobile terminal is sent The file identification of individual file.

Wherein, file download message obtains request and is used for：At least one outside mobile terminal is obtained to have downloaded or The file download message of the All Files of download；File download message includes：Outside mobile terminal has been downloaded or downloaded All Files file identification, download progress and file size.

Particularly, download information obtains request transmitting unit 25 and can be used for realizing foregoing step 1025, and download information connects Receive unit 26 to can be used for realizing foregoing step 1026, download information reads subelement 221 and can be used for realizing foregoing step 10221。

With continued reference to Figure 12, the second mobile terminal detection module 20 in another embodiment of the present invention is also show in Figure 12 Block diagram, in this embodiment, the second mobile terminal detection module 20 may also include：Many outside Hes of mobile terminal determining unit 27 Second mobile terminal selecting unit 28, wherein,

Mobile terminal determining units 27 outside many, for having been downloaded at least two outside mobile terminals of presence or When the file identification of the file of download is identical with the file identification of the file destination, at least two outside is read mobile eventually The download progress or file size of the file corresponding with the file identification of file destination of each outside mobile terminal in end.

Second mobile terminal selecting unit 28, for the download progress most maximum file of fast or file size is corresponding outer Portion's mobile terminal is defined as the second mobile terminal, and determines there is the second mobile terminal for meeting preparatory condition.

Particularly, many outside mobile terminal determining units 27 can be used for realizing foregoing step 1027, the second mobile terminal Selecting unit 28 can be used for realizing foregoing step 1028.

Another embodiment of the present invention provides the first mobile terminal in the first mobile terminal, the embodiment, including place Device is managed, memory stores the file download processing routine that can be run on a memory and on a processor, this document download process The step of above-mentioned document down loading method being realized when program is executed by processor, and identical technique effect can be reached, to avoid weight It is multiple, repeat no more here.

Another embodiment of the present invention is provided on a kind of computer-readable recording medium, the computer-readable recording medium Be stored with file download processing routine, is realized when this document download handler is executed by processor as in any figures of Fig. 1 to Fig. 5 The step of shown document down loading method, and identical technique effect can be reached, to avoid repeating, repeat no more here.Wherein, Described computer-readable recording medium, such as read-only storage (Read-Only Memory, abbreviation ROM), random access memory Device (Random Access Memory, abbreviation RAM), magnetic disc or CD etc..

Figure 13 is invents the block diagram of the second mobile terminal in another embodiment, and second mobile terminal includes：Second Download instruction receiving module 100, the 3rd mobile terminal detection module 200, download instruction sending module 300 and file destination are received Module 400, wherein,

Second download instruction receiving module 100, for built in the second mobile terminal and at least one outside mobile terminal In the state of vertical LAN connection, the finger of the file destination in the download LAN of second user input on server is received Order.

3rd mobile terminal detection module 200, for detecting that at least one outside mobile terminal is default with the presence or absence of meeting 3rd mobile terminal of condition, preparatory condition has downloaded the file destination for the 3rd mobile terminal or has downloaded institute State file destination.

Download instruction sending module 300, for when being not detected by three mobile terminal for meeting preparatory condition, to service Device sends the instruction for downloading the file destination.

File destination receiving module 400, for receiving the mesh that the server is transmitted according to default downloading mode Mark the file content of file

Wherein, file destination carries the file identification of file destination.

In the present embodiment, when multiple mobile terminals set up LAN connection, wherein the second mobile terminal is downloaded for the first time During file destination, the file identification of file destination need to be carried from the file content of server downloading object file, the content, with In second of downloading object file, file destination can be recognized by the file identification of file destination, so that avoid re-downloading, Reduce the waste of flow.

Particularly, the second download instruction receiving module 100 can be used for realizing foregoing step 201, the inspection of the 3rd mobile terminal Survey module 200 to can be used for realizing foregoing step 202, download instruction sending module 300 can be used for realizing foregoing step 203, File destination receiving module 400 can be used for realizing foregoing step 204.

Figure 14 is the block diagram of the second mobile terminal in another embodiment of the present invention, and second mobile terminal also includes： Download information obtains the download information sending module 600 of request receiving module 500 and first, wherein,

Download information obtains request receiving module 500, is obtained for receiving the file download message that the first mobile terminal is sent Take request.

First download information sending module 600, for based on the file download message obtain ask, will download or The file download message for the All Files downloaded is sent to first mobile terminal.

Wherein, the file download message includes：All texts that second mobile terminal has been downloaded or downloaded File identification, download progress and the file size of part.

Particularly, download information obtains request receiving module 500 and can be used for realizing foregoing step 205, first time information carrying Breath sending module 600 can be used for realizing foregoing step 206.

On the basis of Figure 14, Figure 15 is the block diagram of the second mobile terminal in another embodiment of the present invention, and this second Mobile terminal also includes download information and obtains authority detection module 700 and the second download information sending module 800.Wherein,

Download information obtains authority detection module 700, for detecting that the file download message of the second mobile terminal obtains power Whether limit opens；

Second download information sending module 800, when the file download message for detecting the second mobile terminal has obtained authority During unlatching, obtained and asked based on file download message, by the file download message for the All Files downloaded or downloaded Send to the first mobile terminal.

Particularly, download information obtains authority detection module 700 and can be used for realizing foregoing step 207, second time information carrying Breath sending module 800 can be used for realizing foregoing step 208.

Another embodiment of the present invention provides the second mobile terminal in the second mobile terminal, the embodiment, including place Device is managed, memory stores the file download processing routine that can be run on a memory and on a processor, this document download process The step of any document down loading method as shown in Fig. 6~Fig. 8 is realized when program is executed by processor, and identical can be reached Technique effect, to avoid repeating, is repeated no more here.

Another embodiment of the present invention is provided on a kind of computer-readable recording medium, the computer-readable recording medium Be stored with file download processing routine, is realized when this document download handler is executed by processor as shown in Fig. 6~Fig. 8 The step of any document down loading method, and identical technique effect can be reached, to avoid repeating, repeat no more here.Wherein, institute The computer-readable recording medium stated, such as read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc..

Figure 16 is the server of another embodiment of the present invention, including：Uploading instructions receiving module 1000, file identification are write Enter module 2000, the 3rd download instruction receiving module 3000 and file destination transport module 4000, wherein,

Uploading instructions receiving module 1000, the instruction for receiving the upload file destination that the 4th mobile terminal is sent.

File identification writing module 2000, for writing file identification in file destination.

3rd download instruction receiving module 3000, the finger for receiving the downloading object file that the second mobile terminal is sent Order.

File destination transport module 4000, for according to default downloading mode, the file content of file destination to be transmitted To second mobile terminal.

Wherein, the file identification that different files are write is different.

In the present embodiment, all files can be achieved in upload server, the file identification write-in of equal being serviced device Module 2000 writes unique identification marking, and when file is downloaded, corresponding identification marking is together downloaded, so that first moves Dynamic terminal can be by the identification marking of downloading object file on the server, and by the identification marking of the file destination of download and institute Documentary identification marking is contrasted, to find file destination at least one outside mobile terminal.

Particularly, uploading instructions receiving module 1000 can be used for realizing foregoing step 301, file identification writing module 2000 can be used for realizing foregoing step 302, and the 3rd download instruction receiving module 3000 can be used for realizing foregoing step 303, File destination transport module 4000 can be used for realizing foregoing step 304.

On the basis of Figure 16, Figure 17 is the server of another embodiment of the present invention, in this embodiment, and server is also It may include that file identification obtains request receiving module 5000 and file identification sending module 6000, wherein,

File identification obtains request receiving module 5000, please for receiving the file identification acquisition that the first mobile terminal is sent Seek

File identification sending module 6000, asks the file identification of corresponding file destination to be sent out for file identification to be obtained Deliver to first mobile terminal.

Particularly, file identification obtains request receiving module 5000 and can be used for realizing foregoing step 305, file identification hair Module 6000 is sent to can be used for realizing foregoing step 306.

It should be noted that for the embodiment of device, its corresponding structure can be used for realizing the step in corresponding method Suddenly, therefore, the beneficial effect of the embodiment of device can be found in the beneficial effect in embodiment of the method, will not be repeated here.

Figure 18 is the block diagram of the mobile terminal of another embodiment of the present invention.Mobile terminal 900 shown in Figure 18 includes：Extremely A few processor 701, memory 702, at least one network interface 704 and other users interface 703.In mobile terminal 900 Each component be coupled by bus system 705.It is understood that bus system 705 is used to realize between these components Connection communication.Bus system 705 is in addition to including data/address bus, in addition to power bus, controlling bus and status signal bus in addition. But for the sake of clear explanation, various buses are all designated as bus system 705 in figure 18.

Wherein, user interface 703 can include display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch-screen etc..

It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory, Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read- OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM (ErasablePROM, EPROM), Electrically Erasable Read Only Memory (ElectricallyEPROM, EEPROM) dodge Deposit.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is used as outside slow at a high speed Deposit.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM (StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory (SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory (DirectRambusRAM, DRRAM).The memory 702 of the system and method for description of the embodiment of the present invention is intended to include but not limited In these memories with any other suitable type.

In some embodiments, memory 702 stores following element, can perform module or data structure, or Their subset of person, or their superset：Operating system 7021 and application program 7022.

Wherein, operating system 7021, comprising various system programs, such as ccf layer, core library layer, driving layer, are used for Realize various basic businesses and handle hardware based task.Application program 7022, includes various application programs, such as media Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side The program of method may be embodied in application program 7022.

In embodiments of the present invention, mobile terminal 900 also includes：Storage on a memory 702 and can be on processor 701 The file download processing routine of operation, can be the file download processing routine in application program 7022, file download specifically Processing routine realizes following steps when being performed by processor 701：It is mobile whole outside first mobile terminal and at least one End has been set up in the state of LAN connection, receives the target text on server in the download LAN of the first user input The instruction of part；At least one described outside mobile terminal of detection whether there is the second mobile terminal for meeting preparatory condition, described Preparatory condition is that second mobile terminal has downloaded the file destination or downloaded the file destination；If detecting In the presence of the second mobile terminal for meeting preparatory condition, then by the file downloaded of the file destination in second mobile terminal Content is downloaded in first mobile terminal.

When the mobile terminal 900 shown in Figure 18 is the second mobile terminal, file download processing routine is held by processor 701 Following steps are realized during row：In second mobile terminal shape that LAN is connected has been set up with least one outside mobile terminal Under state, the instruction of the file destination in the download LAN of second user input on server is received；Described in detection at least One outside mobile terminal whether there is the 3rd mobile terminal for meeting preparatory condition, and the preparatory condition is the described 3rd movement Terminal has downloaded the file destination or has downloaded the file destination；If being not detected by the 3rd shifting for meeting preparatory condition Dynamic terminal, then send the instruction for downloading the file destination to the server；The server is received according to default download side The file content for the file destination that formula is transmitted；Wherein, the file destination carries the files-designated of the file destination Know.

The method that the embodiments of the present invention are disclosed can apply in processor 701, or be realized by processor 701. Processor 701 is probably a kind of IC chip, the disposal ability with signal.In implementation process, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing Device 701 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), application specific integrated circuit (ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array (FieldProgrammableGateArray, FPGA) or other PLDs, discrete gate or transistor logic Device, discrete hardware components.It can realize or perform disclosed each method, step and the box in the embodiment of the present invention Figure.General processor can be microprocessor or the processor can also be any conventional processor etc..With reference to the present invention The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and perform completion, or use decoding processor In hardware and software module combination perform completion.Software module can be located at random access memory, and flash memory, read-only storage can The ripe computer-readable recording medium in this area such as program read-only memory or electrically erasable programmable memory, register In.The computer-readable recording medium is located at memory 702, and processor 701 reads the information in memory 702, hard with reference to its The step of part completes the above method.Specifically, be stored with file download processing routine, file on the computer-readable recording medium Each step such as above-mentioned document down loading method embodiment is realized when download handler is performed by processor 701.

It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware, Microcode or its combination are realized.Realized for hardware, processing unit can be realized in one or more application specific integrated circuits (ApplicationSpecificIntegratedCircuits, ASIC), digital signal processor (DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device (ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray, FPGA), general processor, controller, microcontroller, microprocessor, other electronics lists for performing herein described function In member or its combination.

For software realize, can by perform the module (such as process, function) of function described in the embodiment of the present invention come Realize the technology described in the embodiment of the present invention.Software code is storable in memory and by computing device.Memory can To realize within a processor or outside processor.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 701：From the server The middle file identification for downloading the file destination；Read and downloaded or downloaded at least one described outside mobile terminal All Files file identification；By the file identification of the file destination respectively with the file identification of the All Files successively Contrasted；If the file identification of file and the file destination having downloaded or downloaded in the presence of the second mobile terminal File identification is identical, it is determined that there is the second mobile terminal for meeting preparatory condition.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 701：To the server Send file identification and obtain request；Obtain the server and the text of the target transmitted by asking is obtained based on the file identification The file identification of part.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 701：Respectively to it is described extremely Each outside mobile terminal in a few outside mobile terminal sends file download message and obtains request；Receive each outside shifting Dynamic terminal obtains the file download message transmitted by request based on the file download message；Read each outside mobile terminal hair The file identification of each file of correspondence in each file download message sent.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 701：If in the presence of at least two The file identification for the file that individual outside mobile terminal has been downloaded or downloaded is identical with the file identification of the file destination, Then read the file identification pair with the file destination of each outside mobile terminal in the mobile terminal of at least two outside The download progress or file size for the file answered；The download progress most maximum file of fast or file size is corresponding outside mobile Terminal is defined as second mobile terminal, and determines there is the second mobile terminal for meeting preparatory condition.

When the mobile terminal 900 shown in Figure 18 is the second mobile terminal, alternatively, file download processing routine is processed Device 701 can also realize following steps when performing：The file download message for receiving the transmission of the first mobile terminal obtains request；Based on institute State file download message and obtain request, the file download message for the All Files downloaded or downloaded is sent to described First mobile terminal.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 701：Detect described second The file download message of mobile terminal obtains whether authority opens；If detecting the file download message of second mobile terminal Obtain authority to have turned on, then obtained and asked based on the file download message, the All Files that will have been downloaded or downloaded File download message send to first mobile terminal.

Mobile terminal 900 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here Repeat no more.

When mobile terminal 900 shown in Figure 18 is the first mobile terminal, when the first mobile terminal and at least one outside shifting When LAN connection is set up between dynamic terminal, if the first download instruction receiving module 10 receives the download mesh of the first user input The instruction of file is marked, and the file destination is on the server of LAN, then to spend local in the first mobile terminal Before flow in net is downloaded, whether the second mobile terminal detection module 20 is detected in outside mobile terminal first has mobile terminal Downloading object file or just in downloading object file, if detecting the second mobile terminal downloading object file or In downloading object file, the then file that file destination download module 30 has directly downloaded the file destination in the second mobile terminal Hold load to come, without spending the flow in LAN, reduce the waste of flow, solve in multiple mobile terminals In the case of setting up LAN connection, multiple mobile terminals download the problem of identical file wastes flow.

When mobile terminal 900 shown in Figure 18 is the second mobile terminal, sets up LAN when multiple mobile terminals and connect, its In the second mobile terminal first time downloading object file when, need to be taken from the file content of server downloading object file, the content File identification with file destination, in second of downloading object file, can be recognized by the file identification of file destination File destination, so as to avoid re-downloading, reduces the waste of flow.

Figure 19 is the structural representation of the mobile terminal of another embodiment of the present invention.Specifically, the mobile end in Figure 19 End 1000 can be mobile phone, tablet personal computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted Computer etc..

Mobile terminal 1 000 in Figure 19 includes radio frequency (RadioFrequency, RF) circuit 810, memory 820, input Unit 830, display unit 840, processor 860, voicefrequency circuit 870, WiFi (WirelessFidelity) module 880 and power supply 890。

Wherein, input block 830 can be used for the numeral or character information for receiving user's input, and produce and mobile terminal The signal input that 1000 user is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block 830 Contact panel 831 can be included.Contact panel 831, also referred to as touch-screen, collect touch operation of the user on or near it (such as user uses the operations of any suitable object or annex on contact panel 831 such as finger, stylus), and according to advance The formula of setting drives corresponding attachment means.Optionally, contact panel 831 may include touch detecting apparatus and touch controller Two parts.Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, by signal Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, Give the processor 860 again, and the order sent of reception processing device 860 and can be performed.Furthermore, it is possible to using resistance-type, The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 831.Except contact panel 831, input block 830 can also include other input equipments 832, and other input equipments 832 can include but is not limited to physical keyboard, function key One or more in (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..

Wherein, display unit 840 can be used for information and the movement for showing the information inputted by user or being supplied to user The various menu interfaces of terminal 1000.Display unit 840 may include display panel 841, optionally, can use LCD or organic The forms such as light emitting diode (OrganicLight-EmittingDiode, OLED) configure display panel 841.

It should be noted that contact panel 831 can cover display panel 841, touch display screen is formed, when touch display screen inspection Measure after the touch operation on or near it, processor 860 is sent to determine the type of touch event, with preprocessor 860 provide corresponding visual output according to the type of touch event in touch display screen.

Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area And arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example, Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..

Wherein processor 860 is the control centre of mobile terminal 1 000, utilizes various interfaces and connection whole mobile phone Various pieces, by operation or perform and be stored in software program and/or module in first memory 821, and call and deposit The data in second memory 822 are stored up, the various functions and processing data of mobile terminal 1 000 are performed, so as to mobile terminal 1000 carry out integral monitoring.Optionally, processor 860 may include one or more processing units.

In embodiments of the present invention, by call store the first memory 821 in software program and/or module and/ Or the data in the second memory 822,

When the mobile terminal 1 000 shown in Figure 19 is the first mobile terminal, in embodiments of the present invention, mobile terminal 900 Also include：Storage on a memory 820 and the file download processing routine that can be run on processor 860, specifically, Ke Yishi File download processing routine in application program, file download processing routine realizes following steps when being performed by processor 806：

Set up in first mobile terminal and at least one outside mobile terminal in the state of LAN be connected, reception The instruction of file destination in the download LAN of first user input on server；At least one described outside shifting of detection Dynamic terminal whether there is the second mobile terminal for meeting preparatory condition, and the preparatory condition is that second mobile terminal has been downloaded The file destination downloads the file destination；If detecting the presence of the second mobile terminal for meeting preparatory condition, Then the file content downloaded of the file destination in second mobile terminal is downloaded in first mobile terminal.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 860：From the server The middle file identification for downloading the file destination；Read and downloaded or downloaded at least one described outside mobile terminal All Files file identification；By the file identification of the file destination respectively with the file identification of the All Files successively Contrasted；If the file identification of file and the file destination having downloaded or downloaded in the presence of the second mobile terminal File identification is identical, it is determined that there is the second mobile terminal for meeting preparatory condition.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 860：To the server Send file identification and obtain request；Obtain the server and the text of the target transmitted by asking is obtained based on the file identification The file identification of part.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 860：Respectively to it is described extremely Each outside mobile terminal in a few outside mobile terminal sends file download message and obtains request；Receive each outside shifting Dynamic terminal obtains the file download message transmitted by request based on the file download message；Read each outside mobile terminal hair The file identification of each file of correspondence in each file download message sent.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 860：If in the presence of at least two The file identification for the file that individual outside mobile terminal has been downloaded or downloaded is identical with the file identification of the file destination, Then read the file identification pair with the file destination of each outside mobile terminal in the mobile terminal of at least two outside The download progress or file size for the file answered；The download progress most maximum file of fast or file size is corresponding outside mobile Terminal is defined as second mobile terminal, and determines there is the second mobile terminal for meeting preparatory condition.

When setting up LAN connection between the first mobile terminal and at least one outside mobile terminal, if the first download refers to Receiving module 10 is made to receive the instruction of the downloading object file of the first user input, and the file destination is positioned at LAN On server, then in the first mobile terminal before the flow in spending LAN is downloaded, the second mobile terminal detection module 20 detect whether there is mobile terminal downloading object file or just in downloading object file in outside mobile terminal first, if inspection The second mobile terminal downloading object file or just in downloading object file is measured, then file destination download module 30 directly will The file content that file destination in second mobile terminal has been downloaded is downloaded, without spending the stream in LAN Amount, reduces the waste of flow, solves in the case where multiple mobile terminals set up LAN connection, under multiple mobile terminals Carry the problem of identical file wastes flow.

When the mobile terminal 1 000 shown in Figure 19 is the second mobile terminal, in embodiments of the present invention, mobile terminal 900 Also include：Storage on a memory 820 and the file download processing routine that can be run on processor 860, specifically, Ke Yishi File download processing routine in application program, file download processing routine realizes following steps when being performed by processor 806：

Set up in second mobile terminal and at least one outside mobile terminal in the state of LAN be connected, reception The instruction of file destination in the download LAN of second user input on server；At least one described outside shifting of detection Dynamic terminal whether there is the 3rd mobile terminal for meeting preparatory condition, and the preparatory condition is that the 3rd mobile terminal has been downloaded The file destination downloads the file destination；If being not detected by the 3rd mobile terminal for meeting preparatory condition, The instruction for downloading the file destination is sent to the server；Receive what the server was transmitted according to default downloading mode The file content of the file destination；Wherein, the file destination carries the file identification of the file destination.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 860：First is received to move The file download message that terminal is sent obtains request；Obtained and asked based on the file download message, will downloaded or The file download message of the All Files of download is sent to first mobile terminal.

Alternatively, following steps can be also realized when file download processing routine is performed by processor 860：Detect described second The file download message of mobile terminal obtains whether authority opens；If detecting the file download message of second mobile terminal Obtain authority to have turned on, then obtained and asked based on the file download message, the All Files that will have been downloaded or downloaded File download message send to first mobile terminal.

When multiple mobile terminals set up LAN connection, wherein during the second mobile terminal first time downloading object file, needing From the file content of server downloading object file, the content carries the file identification of file destination, to be downloaded at second During file destination, file destination can be recognized by the file identification of file destination, so as to avoid re-downloading, reduce the wave of flow Take.

Those of ordinary skill in the art it is to be appreciated that with reference to disclosed in the embodiment of the present invention embodiment description it is each The unit and algorithm steps of example, can be realized with the combination of electronic hardware or computer software and electronic hardware.These Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty Technical staff can realize described function to each specific application using distinct methods, but this realization should not Think beyond the scope of this invention.

It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.

In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces Connect, can be electrical, machinery or other forms.

The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.

In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.

If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described. And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes Medium.

The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims

1. a kind of document down loading method, applied to the first mobile terminal, it is characterised in that including：

Set up in first mobile terminal and at least one outside mobile terminal in the state of LAN be connected, reception first The instruction of file destination in the download LAN of user's input on server；

At least one described outside mobile terminal of detection whether there is the second mobile terminal for meeting preparatory condition, the default bar Part is that second mobile terminal has downloaded the file destination or downloaded the file destination；

If detecting the presence of the second mobile terminal for meeting preparatory condition, by the file destination in second mobile terminal The file content downloaded is downloaded in first mobile terminal.

2. document down loading method according to claim 1, it is characterised in that at least one is outside mobile described in the detection The step of terminal whether there is the second mobile terminal for meeting preparatory condition, including：

The file identification of the file destination is downloaded from the server；

Read the file identification for the All Files downloaded or downloaded at least one described outside mobile terminal；

File identification by the file identification of the file destination respectively with the All Files is contrasted successively；

If the file of the file identification of file and the file destination downloaded or downloaded in the presence of the second mobile terminal Mark is identical, it is determined that there is the second mobile terminal for meeting preparatory condition.

3. document down loading method according to claim 2, it is characterised in that described that the target text is downloaded from server The step of file identification of part, including：

File identification, which is sent, to the server obtains request；

Obtain the file identification that the server obtains the file destination transmitted by request based on the file identification；

Wherein, the file identification obtains request and is used for：Obtain the file identification of file destination described in the server.

4. document down loading method according to claim 2, it is characterised in that described that the target text is downloaded from server After the step of file identification of part, the reading at least one described outside mobile terminal with having downloaded or having downloaded All Files file identification the step of before, in addition to：

Each outside mobile terminal at least one described outside mobile terminal sends file download message acquisition and asked respectively Ask；

Receive each outside mobile terminal and the file download message transmitted by asking is obtained based on the file download message；

The file identification for the All Files that the reading has been downloaded or downloaded with least one described outside mobile terminal The step of, including：

Read the file identification of each file of correspondence in each file download message that each outside mobile terminal is sent；

Wherein, the file download message obtains request and is used for：Obtain at least one described outside mobile terminal downloaded or The file download message for the All Files downloaded；The file download message includes：The outside mobile terminal has been downloaded Or file identification, download progress and the file size for the All Files downloaded.

5. document down loading method according to claim 4, it is characterised in that it is described by the file identification respectively with it is described After the step of file identification of All Files is contrasted successively, in addition to：

If the file identification of file and target text having downloaded or downloaded in the presence of at least two outside mobile terminals The file identification of part is identical, then reading in the mobile terminal of at least two outside each outside mobile terminal with the target The download progress or file size of the corresponding file of file identification of file；

The corresponding outside mobile terminal of the download progress most maximum file of fast or file size is defined as second movement eventually End, and determine there is the second mobile terminal for meeting preparatory condition.

6. a kind of document down loading method, applied to the second mobile terminal, it is characterised in that including：

Set up in second mobile terminal and at least one outside mobile terminal in the state of LAN be connected, reception second The instruction of file destination in the download LAN of user's input on server；

At least one described outside mobile terminal of detection whether there is the 3rd mobile terminal for meeting preparatory condition, the default bar Part is that the 3rd mobile terminal has downloaded the file destination or downloaded the file destination；

If being not detected by the 3rd mobile terminal for meeting preparatory condition, sent to the server and download the file destination Instruction；

Receive the file content for the file destination that the server is transmitted according to default downloading mode；

Wherein, the file destination carries the file identification of the file destination.

7. document down loading method according to claim 6, it is characterised in that the reception server according to setting in advance After the step of file content for the file destination that load mode is transmitted, in addition to：

The file download message for receiving the transmission of the first mobile terminal obtains request；

Obtained and asked based on the file download message, by the file download message for the All Files downloaded or downloaded Send to first mobile terminal；

Wherein, the file download message includes：Second mobile terminal has been downloaded or the All Files downloaded File identification, download progress and file size.

8. document down loading method according to claim 7, it is characterised in that the text that the mobile terminal of reception first is sent After the step of part download information obtains request, in addition to：

Detect that the file download message of second mobile terminal obtains whether authority opens；

If the file download message for detecting second mobile terminal obtains authority and had turned on, based on file download letter Breath obtains request, and the file download message for the All Files downloaded or downloaded is sent to the described first movement eventually End.

9. a kind of document down loading method, applied to server, it is characterised in that including：

Receive the instruction of the upload file destination of the 4th mobile terminal transmission；

File identification is write in the file destination；

Receive the instruction of the download file destination of the second mobile terminal transmission；

According to default downloading mode, the file content of the file destination is transmitted to second mobile terminal；

Wherein, the file identification that different files are write is different.

10. document down loading method according to claim 9, it is characterised in that described to send the file destination to institute After the step of stating the second mobile terminal, in addition to：

The file identification for receiving the transmission of the first mobile terminal obtains request；

The file identification, which is obtained, asks the file identification of corresponding file destination to send to first mobile terminal.

11. a kind of first mobile terminal, it is characterised in that including：

First download instruction receiving module, in first mobile terminal and at least one outside mobile terminal foundation office In the state of the net connection of domain, the instruction of the file destination in the download LAN of the first user input on server is received；

Second mobile terminal detection module, preparatory condition is met for detecting that at least one described outside mobile terminal whether there is The second mobile terminal, the preparatory condition downloaded the file destination for second mobile terminal or downloaded institute State file destination；

File destination download module, if the second mobile terminal of preparatory condition is met for detecting the presence of, by described second The file content downloaded of file destination in mobile terminal is downloaded in first mobile terminal.

12. the first mobile terminal according to claim 11, it is characterised in that the second mobile terminal detection module bag Include：

File destination identifies download unit, the file identification for downloading the file destination from the server；

All Files identifies reading unit, has downloaded or has been downloaded at least one described outside mobile terminal for reading All Files file identification；

File identification comparison unit, for the file identification by the file identification of the file destination respectively with the All Files Contrasted successively；

Second mobile terminal determining unit, in the file in the presence of the file that the second mobile terminal has been downloaded or is downloaded When mark is identical with the file identification of the file destination, it is determined that in the presence of the second mobile terminal for meeting preparatory condition.

13. the first mobile terminal according to claim 12, it is characterised in that the file destination identifies download unit bag Include：

File identification obtains request transmission sub-unit, and request is obtained for sending file identification to the server；

File identification obtain subelement, for obtain the server based on the file identification obtain request transmitted by described in The file identification of file destination；

14. the first mobile terminal according to claim 12, it is characterised in that the second mobile terminal detection module is also Including：

Download information obtains request transmitting unit, for each outside shifting respectively at least one described outside mobile terminal Dynamic terminal sends file download message and obtains request；

Download information receiving unit, is sent out for receiving each outside mobile terminal based on file download message acquisition request The file download message sent；

The All Files mark reading unit includes：

Download information reads subelement, every for reading correspondence in each file download message that each outside mobile terminal is sent The file identification of individual file；

15. the first mobile terminal according to claim 14, it is characterised in that the second mobile terminal detection module is also Including：

Many outside mobile terminal determining units, in the presence of at least two outside mobile terminals have been downloaded or are downloaded When the file identification of file is identical with the file identification of the file destination, read every in the mobile terminal of at least two outside The download progress or file size of the file corresponding with the file identification of the file destination of individual outside mobile terminal；

Second mobile terminal selecting unit, for the download progress most maximum file of fast or file size is corresponding outside mobile Terminal is defined as second mobile terminal, and determines there is the second mobile terminal for meeting preparatory condition.

16. a kind of first mobile terminal, it is characterised in that including processor, memory is stored on the memory and can be The file download processing routine run on the processor, is realized when the file download processing routine is by the computing device The step of document down loading method as any one of claim 1 to 5.

17. a kind of computer-readable recording medium, it is characterised in that be stored with the computer-readable recording medium under file Processing routine is carried, is realized when the file download processing routine is executed by processor as any one of claim 1 to 5 The step of document down loading method.

18. a kind of second mobile terminal, it is characterised in that including：

Second download instruction receiving module, in second mobile terminal and at least one outside mobile terminal foundation office In the state of the net connection of domain, the instruction of the file destination in the download LAN of second user input on server is received；

3rd mobile terminal detection module, preparatory condition is met for detecting that at least one described outside mobile terminal whether there is The 3rd mobile terminal, the preparatory condition downloaded the file destination for the 3rd mobile terminal or downloaded institute State file destination；

Download instruction sending module, for when being not detected by three mobile terminal for meeting preparatory condition, to the server Send the instruction for downloading the file destination；

File destination receiving module, for receiving the file destination that the server is transmitted according to default downloading mode File content；

19. the second mobile terminal according to claim 18, it is characterised in that second mobile terminal, in addition to：

Download information obtains request receiving module, and request is obtained for receiving the file download message that the first mobile terminal is sent；

First download information sending module, for based on the file download message obtain ask, will download or under The file download message of the All Files of load is sent to first mobile terminal；

20. the second mobile terminal according to claim 19, it is characterised in that second mobile terminal, in addition to：

Download information obtains authority detection module, is for detecting that the file download message of second mobile terminal obtains authority It is no to open；

Second download information sending module, has turned on when the file download message for detecting second mobile terminal obtains authority When, obtained and asked based on the file download message, by the file download message for the All Files downloaded or downloaded Send to first mobile terminal.

21. a kind of second mobile terminal, it is characterised in that including processor, memory is stored on the memory and can be The file download processing routine run on the processor, is realized when the file download processing routine is by the computing device The step of document down loading method as described in any one of claim 6~8.

22. a kind of computer-readable recording medium, it is characterised in that be stored with the computer-readable recording medium under file Processing routine is carried, the text as described in any one of claim 6~8 is realized when the file download processing routine is executed by processor The step of part method for down loading.

23. a kind of server, it is characterised in that including：

Uploading instructions receiving module, the instruction for receiving the upload file destination that the 4th mobile terminal is sent；

File identification writing module, for writing file identification in the file destination；

3rd download instruction receiving module, the instruction for receiving the download file destination that the second mobile terminal is sent；

File destination transport module, for according to default downloading mode, the file content of the file destination to be transmitted to institute State the second mobile terminal；

Wherein, the file identification that different files are write is different.

24. server according to claim 23, it is characterised in that the server also includes：

File identification obtains request receiving module, and request is obtained for receiving the file identification that the first mobile terminal is sent；

File identification sending module, asked for the file identification to be obtained corresponding file destination file identification send to First mobile terminal.