WO2018049910A1

WO2018049910A1 - Data migration method and related products

Info

Publication number: WO2018049910A1
Application number: PCT/CN2017/093446
Authority: WO
Inventors: 马志峰
Original assignee: 广东欧珀移动通信有限公司
Priority date: 2016-09-14
Filing date: 2017-07-19
Publication date: 2018-03-22
Also published as: CN106254527A; CN106254527B

Abstract

Embodiments of the present invention provide a data migration method, comprising: establishing a communication connection between a mobile terminal and a plurality of terminal devices; dividing to-be-migrated data in the mobile terminal into a plurality of data sets, and distributing the plurality of data sets to the plurality of terminal devices respectively, each data set corresponding to a unique terminal device; migrating the plurality of data sets to the plurality of terminal devices according to the distribution result; and when it is detected that a terminal device i receives a target data set corresponding thereto, distributing another data set in the plurality of data sets other than the target data set to the terminal device i, and instructing the terminal device i to copy the target data set to a terminal device j, the terminal device i and the terminal device j being any two of the plurality of terminal devices. Embodiments of the present invention also provide a mobile terminal. The embodiments of the present invention can improve data migration efficiency.

Description

Data migration method and related products

The present invention claims the priority of the prior application of the application No. 201610825133.1, entitled "A Data Migration Method and Mobile Terminal", filed on September 14, 2016, the contents of which are incorporated herein by reference. .

Technical field

The present invention relates to the field of Internet technologies, and in particular, to a data migration method and related products.

Background technique

With the rapid development of information technology, mobile terminals (such as mobile phones, tablets, etc.) are being updated more and more frequently.

At present, the function of moving the mobile phone when the user changes the mobile phone is provided on the market. This function can copy the entire old mobile phone data, software, etc. to the new mobile phone intact, thus providing convenience for the user to change the machine.

Summary of the invention

The embodiment of the invention provides a data migration method and related products, which can improve data migration efficiency.

A first aspect of the embodiments of the present invention provides a data migration method, including:

Establishing a communication connection between the mobile terminal and the plurality of terminal devices;

Divide the data to be migrated in the mobile terminal into the plurality of data sets, and allocate the plurality of data sets to the plurality of terminal devices, each data set corresponding to a single terminal device;

And migrating the plurality of data sets to the plurality of terminal devices according to the result of the allocating;

After detecting that the terminal device i receives the target data set corresponding thereto, assigning the terminal device i to another data set different from the target data set, and instructing the terminal device i to The target data set is copied to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.

A second aspect of the embodiments of the present invention provides a data migration apparatus, including:

a connecting unit, configured to establish a communication connection between the mobile terminal and the plurality of terminal devices;

a dividing unit, configured to divide data to be migrated in the mobile terminal into the plurality of data sets, and allocate the plurality of data sets to the plurality of terminal devices, each data set corresponding to a single terminal device;

a migration unit, configured to migrate the plurality of data sets to the plurality of terminal devices according to the result of the allocating;

a processing unit, configured to allocate, to the terminal device i, another data set different from the target data set to the terminal device i when detecting that the terminal device i receives the target data set corresponding thereto, and indicate the location The terminal device i copies the target data set to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.

A third aspect of the embodiments of the present invention provides a mobile terminal, including:

A processor and a memory; wherein the processor performs some or all of the steps of the method described in the first aspect by invoking code or instructions in the memory.

In a fourth aspect, an embodiment of the present invention provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the implementation of the present invention. Some or all of the steps described in the first aspect.

In a fifth aspect, an embodiment of the present invention provides a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to execute Some or all of the steps described in the first aspect of the invention. The computer program product can be a software installation package.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention, Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a schematic diagram of a network architecture of a data migration system according to an embodiment of the present invention;

FIG. 2 is a schematic flowchart diagram of a first embodiment of a data migration method according to an embodiment of the present disclosure;

FIG. 3 is a schematic flowchart diagram of a second embodiment of a data migration method according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a first embodiment of a data migration apparatus according to an embodiment of the present invention; FIG.

4b is a schematic structural diagram of a connection unit of the data migration apparatus described in FIG. 4a according to an embodiment of the present invention;

4c is a schematic structural diagram of a dividing unit of the data migration apparatus described in FIG. 4a according to an embodiment of the present invention;

4d is a schematic structural diagram of a first dividing module of the dividing unit described in FIG. 4c according to an embodiment of the present disclosure;

4e is another schematic structural diagram of a dividing unit of the data migration apparatus described in FIG. 4a according to an embodiment of the present invention;

FIG. 4f is still another schematic structural diagram of the data migration apparatus described in FIG. 4a according to an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a second embodiment of a mobile terminal according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The terms "first", "second", "third", and "fourth" and the like in the specification and claims of the present invention are used to distinguish different objects, and are not intended to describe a specific order. . Furthermore, the terms "comprises" and "comprising" and "comprising" are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units not listed, or alternatively Other steps or units inherent to these processes, methods, products or equipment.

References to "an embodiment" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention. The appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative implementations that are mutually exclusive. example. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.

The data described in the embodiments of the present invention may include applications (such as social applications, video applications, photo applications, game applications, etc.), folders, files (such as text files, video files, audio files, photos, etc.), cached data, Private data, etc., the above data are only examples, not exhaustive, including but not limited to the above data.

The data transmission channel described in the embodiments of the present invention may include, but is not limited to, hotspot, Bluetooth, infrared, Wireless Fidelity (Wi-Fi), wired, etc., specifically, the hotspot is activated at the mobile terminal, and the terminal device is connected. The mobile terminal can establish a data transmission channel between the two; when the mobile terminal starts Bluetooth, the terminal device connects to the mobile terminal, and a data transmission channel can be established between the two; the infrared terminal is activated at the mobile terminal, and the terminal device is connected to the mobile terminal, A data transmission channel can be established between the two; a certain Wi-Fi is connected to the mobile terminal, and the terminal device is indirectly connected to the mobile terminal, and a data transmission channel can be established between the two; the cable is performed between the mobile terminal and the terminal device by wire Connection, a data transmission channel can be established between the two.

The mobile terminal or the terminal device described in the embodiments of the present invention may include a smart phone (such as an Android mobile phone, an iOS mobile phone, a Windows Phone mobile phone, etc.), a tablet computer, a palmtop computer, a notebook computer, a mobile Internet device (MID, Mobile Internet Devices), or The wearable device and the like are merely examples, and are not exhaustive, including but not limited to the above-described mobile terminal or terminal device. Certainly, the terminal device mentioned in the embodiment of the present invention may be the same as the mobile terminal, for example, the terminal device is a mobile phone, and the mobile terminal is another mobile phone; the terminal device may also be different from the mobile terminal, for example, the terminal device is a mobile phone. The mobile terminal is a tablet.

Referring to FIG. 1 , FIG. 1 is a schematic diagram of a network architecture of a data migration system, where the network architecture may include: a mobile terminal and multiple terminal devices. The mobile terminal and the plurality of terminal devices can establish a communication connection through a Wi-Fi network, a mobile communication network (such as 2G, 3G, 4G, 5G, etc.) and a wired network. For example, the mobile terminal may establish a communication connection between the mobile terminal and the plurality of terminal devices, divide the data to be migrated in the mobile terminal into multiple data sets, and allocate the plurality of data sets to the plurality of terminal devices, respectively. The data set corresponds to a single terminal device, and the plurality of data sets are migrated to the plurality of terminal devices according to the result of the allocation. When the terminal device i detects that the target data set corresponding to the terminal device i is received, the terminal device i allocates multiple data sets to the terminal device i. Different from another data set of the target data set, And instructing the terminal device i to copy the target data set to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.

Based on the network architecture of the data migration system described in FIG. 1, FIG. 2 is a schematic flowchart diagram of a first embodiment of a data migration method according to an embodiment of the present invention. The data migration method described in this embodiment includes the following steps:

201. Establish a communication connection between the mobile terminal and the plurality of terminal devices.

The mobile terminal can establish a communication connection between the mobile terminal and the plurality of terminal devices by using the at least one data transmission channel. In step 201, not only a communication connection between the mobile terminal and the terminal device but also a communication connection between the terminal device and the terminal device can be established.

Optionally, the establishing the communication connection between the mobile terminal and the plurality of terminal devices may include the following steps:

11) Establish a hot spot;

12) establishing, by using the hotspot, a communication connection between the mobile terminal and the plurality of terminal devices;

13), instructing the plurality of terminal devices to activate a preset channel, and establishing a communication connection between the plurality of terminal devices by using the preset channel, where the preset channel is a Bluetooth channel, an infrared channel, or a wired At least one of the channels.

The mobile terminal can serve as a hot spot for other terminal devices to connect to the mobile terminal. After the other terminal device is connected to the mobile terminal, the mobile terminal may instruct the other terminal device to activate the preset channel, where the preset channel is at least one of the foregoing data transmission channels, for example, a Bluetooth channel, an infrared channel or a wired channel.

Optionally, in the foregoing step 201, establishing a communication connection between the mobile terminal and the plurality of terminal devices may also be implemented as follows:

Sending a group request to each of the plurality of terminal devices, the group request for indicating that the terminal device responds to the group request.

The mobile terminal may send a group request to the terminal device that needs to migrate data, where the group request is used to indicate that the terminal device responds to the group request, and the terminal device responds to the group request after receiving the group request. Further, a group established by the group request can be added, and further, through the group, a communication connection is established between the mobile terminal and a plurality of terminal devices.

202. The data to be migrated in the mobile terminal is divided into the multiple data sets, and the multiple data sets are respectively allocated to the multiple terminal devices, and each data set corresponds to a single terminal device.

Optionally, dividing the data to be migrated in the mobile terminal into the multiple data sets may include the following steps:

21) determining a signal strength of each of the plurality of terminal devices to access the mobile terminal, to obtain the multiple signal strength values;

22) determining the plurality of weight values according to the plurality of signal strength values;

23) dividing the data to be migrated in the mobile terminal into the plurality of data sets according to the multiple weight values.

Wherein, the signal strength of each of the plurality of terminal devices to access the mobile terminal may be determined, and multiple signal strength values are obtained. Weighting may be performed based on the plurality of signal strength values to obtain a plurality of weight values. For example, taking 3 signal strength values as examples, signal strength values A, B, and C, then the weight value of A = A / (A + B + C), and the weight value of B = B / (A + B + C) The weight value of C is C/(A+B+C). Finally, the data to be migrated in the mobile terminal can be divided into multiple data sets according to the weight value.

Further, determining the plurality of weight values according to the plurality of signal strength values may be processed as follows:

Quantizing the plurality of signal strength values to obtain a plurality of quantized signal strength values; determining the plurality of weight values according to the plurality of quantized signal strength value pairs.

Among them, since the signal strength value is usually a decimal number, not an integer, this is not conducive to calculation. In addition, if the signal strength values are small, the data transmission rate is also affected. Therefore, multiple signal strength values can be performed. Quantization processing, on the one hand, is convenient for calculation. On the other hand, it can also improve data distribution efficiency. Quantization processing can be rounded or the like, or it can be based on the preset signal strength value and the quantized signal strength. Corresponding relationship between values, according to which, a plurality of signal strength values may be quantized to obtain a plurality of quantized signal intensity values, and then weight calculations are performed according to the quantized signal intensity values (see the details of steps 21-23 above). Description), get multiple weight values.

Optionally, in step 23, the data to be migrated in the mobile terminal is divided into the multiple data sets according to the multiple weight values, including:

231. Determine a memory size of the data to be migrated.

232. Divide the memory size into multiple memory values according to the multiple weight values.

233. The data to be migrated is divided according to the multiple memory values to obtain the multiple data sets.

The mobile terminal can determine the memory size of the data to be migrated, and divide the memory size into multiple memory values according to the multiple weight values, and divide the data to be migrated according to the memory value to obtain multiple data sets.

24) determining a distance between each of the plurality of terminal devices to access the mobile terminal, to obtain the multiple distance values;

25) dividing the data to be migrated in the mobile terminal into the plurality of data sets according to the multiple distance values.

Step 24 may determine a distance between each terminal device and the mobile terminal by using an infrared ranging or indoor positioning technology, and determine the multiple weight values according to the multiple distance values, and the mobile terminal is determined according to the multiple weight values. The data to be migrated in is divided into multiple data sets.

203. Migrate the plurality of data sets to the plurality of terminal devices according to the result of the allocating.

Optionally, multiple data sets may be migrated to multiple terminal devices by using multiple threads or multiple processes, where each data set may correspond to one process in the process of migrating to a certain terminal device, thereby improving data migration efficiency. .

204. When detecting that the terminal device i receives the target data set corresponding thereto, assigning, to the terminal device i, another data set different from the target data set, and indicating the terminal device i copies the target data set to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.

The terminal device i and the terminal device j are any two of the plurality of terminal devices, and a communication connection can be established between the terminal device i and the terminal device j.

It can be seen that the communication connection between the mobile terminal and the multiple terminal devices is established by the embodiment of the present invention, the data to be migrated in the mobile terminal is divided into multiple data sets, and the multiple data sets are respectively allocated to multiple terminals. a device, each data set corresponding to a single terminal device, migrating multiple data sets to a plurality of terminal devices according to the allocated result, and detecting that the terminal device i receives the corresponding target data set And assigning, to the terminal device i, another data set different from the target data set, and instructing the terminal device to copy the target data set to the terminal device j, where the terminal device i and the terminal device j are multiple Any two of the terminal devices. Therefore, the data to be migrated can be divided into a plurality of data sets and transmitted to each terminal device respectively. After receiving the data set by any terminal device, the mobile terminal i is instructed to send the data set to other terminal devices, and The mobile terminal sends another data set, thus improving data migration efficiency.

Further, in the foregoing embodiment of the present invention, the mobile terminal can not only transmit data to multiple terminal devices, but the mobile terminal can also indicate that data transmission between the multiple terminal devices can also be implemented, thereby further improving data transmission efficiency. Each terminal device can initiate at least one data transmission channel for establishing a communication connection with other terminal devices.

With reference to FIG. 3, it is a schematic flowchart of a second embodiment of a data migration method according to an embodiment of the present invention. The data migration method described in this embodiment includes the following steps:

301. Establish a communication connection between the mobile terminal and the plurality of terminal devices.

302. Divide the data to be migrated in the mobile terminal into the multiple data sets, and allocate the multiple data sets to the multiple terminal devices, and each data set corresponds to a single terminal device.

303. Determine N applications currently running in the mobile terminal, where N is an integer greater than 1.

The mobile terminal may determine N applications currently running in the mobile terminal. Of course, the N applications may include system applications, or general applications, such as a photo application, a shopping application, etc., usually, N Is an integer greater than 1.

Optionally, the mobile terminal can monitor each open application, so that N applications currently running in the mobile terminal can be directly determined.

It can be understood that the N application must include the system application and the driver application. The system application is to ensure the normal operation of the operating system, and the driver application is the driver to run. Of course, the N applications include other conventional applications. A conventional application can be considered as an application that does not affect the operation of the operating system after the application is closed, and can also be understood as a third-party application.

304. Match the N applications with a preset application list.

The preset application list may be preset in the mobile terminal, and the preset application list is At least one conventional application can be included. The N applications can be matched with the preset application list one by one, that is, any one of the N applications is matched with the preset application list, and then another application of the N applications and the preset application are added. The list is matched, and so on, it can be determined which of the N applications are present in the preset application list and which are not present in the preset application list.

For example, N applications include: QQ, WeChat, Taobao, Baidu map, and the preset application list includes: Taobao, Baidu map, Meituan, Beauty camera, then, when the N applications are matched with the preset application list, Taobao and Baidu maps can be found in the preset application list, while QQ and WeChat do not exist in the preset application list.

305. If the M applications that are included in the N applications are found in the preset application list, the M applications are closed, where the M is an integer greater than 0 and smaller than the N.

Optionally, if the N applications are matched with the preset application list, and the M applications of the N applications are found in the preset application list, the M applications may be closed, where the M is greater than 0 and less than N. The integer. In this way, the load of the mobile terminal can be reduced, the processing efficiency of the mobile terminal can be improved, and the migration efficiency can be improved.

306. The plurality of data sets are migrated to the plurality of terminal devices according to the result of the allocating.

307, when detecting that the terminal device i receives the target data set corresponding thereto, assigning, to the terminal device i, another data set different from the target data set, and indicating the terminal device i The target data set is copied to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.

It can be seen that, by using the embodiment of the present invention, the data to be migrated can be divided into multiple data sets, and the application that is running in the mobile terminal and belongs to the preset application list can be closed, and multiple data sets are respectively transmitted to each terminal. The device, after receiving the data set by any terminal device, instructs the mobile terminal i to send the data set to the other terminal device, and sends another data set to the mobile terminal, thereby improving data migration efficiency. It can reduce the load of mobile terminals and improve data migration efficiency.

Consistent with the above, the following is an apparatus for implementing the above data migration method, as follows:

FIG. 4 is a schematic structural diagram of a first embodiment of a data migration apparatus according to an embodiment of the present invention. The data migration apparatus described in this embodiment includes: a connection unit 401, a division unit 402, a migration unit 403, and a processing unit 404, as follows:

The connecting unit 401 is configured to establish a communication connection between the mobile terminal and the plurality of terminal devices;

The dividing unit 402 is configured to divide the data to be migrated in the mobile terminal into the plurality of data sets, and respectively allocate the multiple data sets to the multiple terminal devices, where each data set corresponds to a unique one Terminal Equipment;

a migration unit 403, configured to migrate the multiple data sets to the multiple terminal devices according to the result of the allocating;

The processing unit 404 is configured to allocate, to the terminal device i, another data set different from the target data set to the terminal device i when detecting that the terminal device i receives the target data set corresponding thereto, and indicate The terminal device i copies the target data set to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.

Optionally, the connecting unit 401 is specifically configured to:

Optionally, as shown in FIG. 4b, the connection unit 401 of the data migration device described in FIG. 4a may include: an establishing module 4011 and a connection module 4012, as follows:

Establishing a module 4011, configured to establish a hot spot;

a connection module 4012, configured to establish, by using the hotspot, a communication connection between the mobile terminal and the plurality of terminal devices;

The establishing module 4011 is further configured to:

Instructing the plurality of terminal devices to activate a preset channel, and establishing a communication connection between the plurality of terminal devices by using the preset channel, where the preset channel is in a Bluetooth channel, an infrared channel, or a wired channel at least one.

Optionally, the dividing unit 402 of the data migration apparatus described in FIG. 4c and FIG. 4a may include: a first determining module 4021 and a first dividing module 4022, as follows:

The first determining module 4021 is configured to determine a signal strength of each of the plurality of terminal devices to access the mobile terminal, to obtain the multiple signal strength values;

The first determining module 4021 is further configured to:

Determining the plurality of weight values according to the plurality of signal strength values;

a first dividing module 4022, configured to: in the data migration device according to the multiple weight values The data to be migrated is divided into the plurality of data sets.

Optionally, the first determining module 4021 determines, according to the multiple signal strength values, a specific implementation manner of the multiple weight values:

Optionally, the first dividing module 4022 of the dividing unit 402, as described in FIG. 4d and FIG. 4c, specifically refines the structure, and the first dividing module 4022 may include: a memory determining module 501, a memory dividing module 502, and a data partitioning. Module 503 is as follows:

a memory determining module 501, configured to determine a memory size of the data to be migrated;

The memory dividing module 502 is configured to divide the memory size into multiple memory values according to the multiple weight values;

The data dividing module 503 is configured to divide the data to be migrated according to the multiple memory values to obtain the multiple data sets.

Optionally, the dividing unit 402 of the data migration device as described in FIG. 4e and FIG. 4a may include: a second determining module 4023 and a second dividing module 4024, as follows:

a second determining module 4023, configured to determine a distance between each of the plurality of terminal devices that accesses the mobile terminal, to obtain the multiple distance values;

The second dividing module 4024 is configured to divide the data to be migrated in the mobile terminal into the multiple data sets according to the multiple distance values.

Optionally, the second determining module 4023 is specifically configured to:

The distance between each of the plurality of terminal devices accessing the mobile terminal is determined by an infrared ranging or indoor positioning technology, and the plurality of distance values are obtained.

Optionally, as shown in FIG. 4f, FIG. 4f is a modified structure of FIG. 4a, and the data migration apparatus described in FIG. 4a further includes: a determining unit 405, a matching unit 406, and a closing unit 407, as follows:

a determining unit 405, configured to determine, after the dividing unit 402 separately allocates the multiple data sets to the multiple terminal devices, N applications currently running in the mobile terminal, where N is greater than 1 Integer

The matching unit 406 is configured to match the N applications with the preset application list.

The closing unit 407 is configured to: if the M applications are included in the N applications, When the application list is preset, the M applications are closed, and the migration unit 403 migrates the multiple data sets to the multiple terminal devices according to the result of the allocation, where the M is greater than 0 and An integer less than the N.

The mobile terminal described in the embodiment of the present invention can establish a communication connection between the mobile terminal and the plurality of terminal devices, divide the data to be migrated in the mobile terminal into multiple data sets, and allocate multiple data sets to the multiple data sets respectively. a terminal device, each data set corresponding to a single terminal device, migrating multiple data sets to a plurality of terminal devices according to the result of the allocation, and detecting that the terminal device i receives the target data set corresponding thereto, to the terminal device i assigning a plurality of data sets to another data set different from the target data set, and instructing the terminal device to copy the target data set to the terminal device j, wherein the terminal device i and the terminal device j are any of the plurality of terminal devices Two. Therefore, the data to be migrated can be divided into multiple data sets and transmitted to each terminal device respectively. After receiving the data set, the terminal device instructs the mobile terminal to send the data set to other terminal devices, and The mobile terminal sends another data set, thus improving data migration efficiency.

It is to be understood that the functions of the program modules of the data migration apparatus of the present embodiment may be specifically implemented according to the method in the foregoing method embodiments. For the specific implementation process, refer to the related description of the foregoing method embodiments, and details are not described herein again.

It should be noted that the mobile terminal described in the device embodiment of the present invention is presented in the form of a functional unit. The term "unit" as used herein shall be understood to mean the broadest possible meaning, and the object for implementing the functions described for each "unit" may be, for example, an integrated circuit ASIC, a single circuit for executing one or more software or firmware. A processor (shared, dedicated or chipset) and memory of the program, combinatorial logic, and/or other suitable components that perform the functions described above.

For example, the function of the connection unit 401 for establishing a communication connection between the mobile terminal and the plurality of terminal devices may be implemented by the mobile terminal shown in FIG. 5, and may be specifically called by the processor 3000 by calling the memory 4000. The executable program code establishes a communication connection between the mobile terminal and the plurality of terminal devices.

FIG. 5 is a schematic structural diagram of a second embodiment of a mobile terminal according to an embodiment of the present invention. The mobile terminal described in this embodiment includes: at least one input device 1000; at least one output device 2000; at least one processor 3000, such as a CPU; and a memory 4000, the above input The incoming device 1000, the output device 2000, the processor 3000, and the memory 4000 are connected by a bus 5000.

The input device 1000 may be a touch panel, a physical button, or a mouse.

The output device 2000 described above may specifically be a display screen.

The above memory 4000 may be a high speed RAM memory or a non-volatile memory such as a magnetic disk memory. The above memory 4000 is used to store a set of program codes, and the input device 1000, the output device 2000, and the processor 3000 are used to call the program code stored in the memory 4000, and perform the following operations:

The processor 3000 is configured to:

Optionally, the foregoing processor 3000 establishes a communication connection between the mobile terminal and the plurality of terminal devices, including:

Establish a hot spot;

Establishing, by the hotspot, a communication connection between the mobile terminal and the plurality of terminal devices;

Optionally, the foregoing processor 3000 divides the data to be migrated in the mobile terminal into the multiple data sets, including:

Determining a signal strength of each of the plurality of terminal devices to access the mobile terminal, to obtain the multiple signal strength values;

Dividing data to be migrated in the mobile terminal into the plurality of data sets according to the plurality of weight values.

Optionally, the foregoing processor 3000 determines the multiple weight values according to the multiple signal strength values, including:

Quantizing the plurality of signal strength values to obtain a plurality of quantized signal strength values;

The plurality of weight values are determined based on the plurality of quantized signal strength value pairs.

Optionally, the processor 3000 is configured to divide the data to be migrated in the mobile terminal into the multiple data sets according to the multiple weight values, including:

Determining a memory size of the data to be migrated;

Dividing the memory size into a plurality of memory values according to the plurality of weight values;

And dividing the data to be migrated according to the multiple memory values to obtain the multiple data sets.

Determining a distance between each of the plurality of terminal devices and accessing the mobile terminal, to obtain the plurality of distance values;

Dividing data to be migrated in the mobile terminal into the plurality of data sets according to the plurality of distance values.

Optionally, the processor 3000 determines a distance between each of the plurality of terminal devices to access the mobile terminal, and obtains the multiple distance values, including:

Optionally, the processor 3000, after the allocating the plurality of data sets to the plurality of terminal devices, and the migrating the plurality of data sets to the Before using multiple terminal devices, it is also used to:

Determining N applications currently running in the mobile terminal, where N is an integer greater than one;

Matching the N applications with a preset application list;

If the M applications that are included in the N applications are found in the preset application list, the M applications are closed, and the performing, by performing the allocation, the multiple data sets are migrated to the a plurality of terminal devices, wherein the M is an integer greater than 0 and less than the N.

The embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and the program includes some or all of the steps of any one of the data migration methods described in the foregoing method embodiments.

Embodiments of the present invention also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the operations as recited in the above method embodiments Any or all of the steps of any data migration method.

Although the present invention has been described herein in connection with the embodiments of the present invention, it will be understood by those skilled in the <RTIgt; Other variations of the disclosed embodiments are achieved. In the claims, the word "comprising" does not exclude other components or steps, and "a" or "an" does not exclude a plurality. A single processor or other unit may fulfill several of the functions recited in the claims. Certain measures are recited in mutually different dependent claims, but this does not mean that the measures are not combined to produce a good effect.

Those skilled in the art will appreciate that embodiments of the present invention can be provided as a method, apparatus (device), or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code. The computer program is stored/distributed in a suitable medium, provided with other hardware or as part of the hardware, or in other distributed forms, such as over the Internet or other wired or wireless telecommunication systems.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of the methods, apparatus, and computer program products of the embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a general purpose computer, a special purpose computer, an embedded processor or Processors of other programmable data processing devices to produce a machine such that instructions executed by a processor of a computer or other programmable data processing device are generated for implementing a block in a flow or a flow and/or block diagram of the flowchart Or a device with a function specified in multiple boxes.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

While the invention has been described with respect to the specific embodiments and embodiments thereof, various modifications and combinations may be made without departing from the spirit and scope of the invention. Accordingly, the specification and drawings are to be construed as the It is apparent that those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and modifications of the invention

Claims

A data migration method, comprising:

Establishing a communication connection between the mobile terminal and the plurality of terminal devices;

Divide the data to be migrated in the mobile terminal into the plurality of data sets, and allocate the plurality of data sets to the plurality of terminal devices, each data set corresponding to a single terminal device;

And migrating the plurality of data sets to the plurality of terminal devices according to the result of the allocating;

After detecting that the terminal device i receives the target data set corresponding thereto, assigning the terminal device i to another data set different from the target data set, and instructing the terminal device i to The target data set is copied to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.
The method according to claim 1, wherein the establishing a communication connection between the mobile terminal and the plurality of terminal devices comprises:

Establish a hot spot;

Establishing, by the hotspot, a communication connection between the mobile terminal and the plurality of terminal devices;

Instructing the plurality of terminal devices to activate a preset channel, and establishing a communication connection between the plurality of terminal devices by using the preset channel, where the preset channel is in a Bluetooth channel, an infrared channel, or a wired channel at least one.
The method according to claim 1, wherein the establishing a communication connection between the mobile terminal and the plurality of terminal devices comprises:

Sending a group request to each of the plurality of terminal devices, the group request for indicating that the terminal device responds to the group request.
The method according to any one of claims 1 to 3, wherein the dividing the data to be migrated in the mobile terminal into the plurality of data sets comprises:

Determining a signal strength of each of the plurality of terminal devices to access the mobile terminal, to obtain the multiple signal strength values;

Determining the plurality of weight values according to the plurality of signal strength values;

Dividing data to be migrated in the mobile terminal into the plurality of data sets according to the plurality of weight values.
The method according to claim 4, wherein the determining the plurality of weight values according to the plurality of signal strength values comprises:

Quantizing the plurality of signal strength values to obtain a plurality of quantized signal strength values;

The plurality of weight values are determined based on the plurality of quantized signal strength value pairs.
The method according to claim 4, wherein the dividing the data to be migrated in the mobile terminal into the plurality of data sets according to the plurality of weight values comprises:

Determining a memory size of the data to be migrated;

Dividing the memory size into a plurality of memory values according to the plurality of weight values;

And dividing the data to be migrated according to the multiple memory values to obtain the multiple data sets.
The method according to any one of claims 1 to 3, wherein the dividing the data to be migrated in the mobile terminal into the plurality of data sets comprises:

Determining a distance between each of the plurality of terminal devices and accessing the mobile terminal, to obtain the plurality of distance values;

Dividing data to be migrated in the mobile terminal into the plurality of data sets according to the plurality of distance values.
The method according to claim 7, wherein the determining the distance between each of the plurality of terminal devices to access the mobile terminal to obtain the plurality of distance values comprises:

The distance between each of the plurality of terminal devices accessing the mobile terminal is determined by an infrared ranging or indoor positioning technology, and the plurality of distance values are obtained.
The method according to any one of claims 1 to 3, wherein after said assigning said plurality of data sets to said plurality of terminal devices respectively, and said result according to said assigning Before the multiple data sets are migrated to the multiple terminal devices, the method further includes:

Determining N applications currently running in the mobile terminal, where N is an integer greater than one;

Matching the N applications with a preset application list;

If the M applications that are included in the N applications are found in the preset application list, the M applications are closed, and the performing, by performing the allocation, the multiple data sets are migrated to the a plurality of terminal devices, wherein the M is an integer greater than 0 and less than the N.
A data migration device, comprising:

a connecting unit, configured to establish a communication connection between the mobile terminal and the plurality of terminal devices;

a dividing unit, configured to divide data to be migrated in the mobile terminal into the plurality of data sets, and allocate the plurality of data sets to the plurality of terminal devices, each data set corresponding to a single terminal device;

a migration unit, configured to migrate the plurality of data sets to the plurality of terminal devices according to the result of the allocating;

a processing unit, configured to allocate, to the terminal device i, another data set different from the target data set to the terminal device i when detecting that the terminal device i receives the target data set corresponding thereto, and indicate the location The terminal device i copies the target data set to the terminal device j, wherein the terminal device i and the terminal device j are any two of the plurality of terminal devices.
The device according to claim 10, wherein the connecting unit comprises:

Establish a module for establishing a hotspot;

a connection module, configured to establish, by using the hotspot, a communication connection between the mobile terminal and the plurality of terminal devices;

The establishing module is further configured to:

Instructing the plurality of terminal devices to activate a preset channel, and establishing a communication connection between the plurality of terminal devices by using the preset channel, where the preset channel is in a Bluetooth channel, an infrared channel, or a wired channel at least one.
The device according to claim 10, wherein the connecting unit is specifically configured to:

Sending a group request to each of the plurality of terminal devices, the group request for indicating that the terminal device responds to the group request.
The device according to any one of claims 10 to 12, wherein the dividing unit comprises:

a first determining module, configured to determine a signal strength of each of the plurality of terminal devices accessing the mobile terminal, to obtain the multiple signal strength values;

The first determining module is further configured to:

Determining the plurality of weight values according to the plurality of signal strength values;

a first dividing module, configured to divide data to be migrated in the mobile terminal into the multiple data sets according to the multiple weight values.
The apparatus according to claim 13, wherein the first determining module determines a specific implementation manner of the plurality of weight values according to the plurality of signal strength values:

Quantizing the plurality of signal strength values to obtain a plurality of quantized signal strength values; determining the plurality of weight values according to the plurality of quantized signal strength value pairs.
The device according to claim 13, wherein the first dividing module comprises:

a memory determining module, configured to determine a memory size of the data to be migrated;

a memory dividing module, configured to divide the memory size into multiple memory values according to the multiple weight values;

a data dividing module, configured to divide the data to be migrated according to the multiple memory values, to obtain the multiple data sets.
The device according to any one of claims 10 to 12, wherein the dividing unit comprises:

a second determining module, configured to determine a distance between each of the plurality of terminal devices that accesses the mobile terminal, to obtain the multiple distance values;

a second dividing module, configured to divide data to be migrated in the mobile terminal into the plurality of data sets according to the multiple distance values.
The device according to claim 16, wherein the second determining module is specifically configured to:

The distance between each of the plurality of terminal devices accessing the mobile terminal is determined by an infrared ranging or indoor positioning technology, and the plurality of distance values are obtained.
A mobile terminal, comprising:

A processor and a memory; wherein the processor executes the method of any one of claims 1 to 9 by invoking code or instructions in the memory.
A computer storage medium for storing a computer program, wherein the computer program causes a computer to perform the method of any one of claims 1-9.
A computer program product, comprising: a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform as claimed in any one of claims 1-9 The method described.