WO2018049932A1

WO2018049932A1 - Data migration method and related product

Info

Publication number: WO2018049932A1
Application number: PCT/CN2017/095042
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: 2017-07-28
Publication date: 2018-03-22
Also published as: CN106484325A

Abstract

Embodiments of the present invention provide a data migration method and a related product. The method comprises: starting multiple data transmission channels between a mobile terminal and a terminal device after the mobile terminal and the terminal device are established; allocating to-be-migrated data to the multiple data transmission channels; and migrating the to-be-migrated data to the terminal device by means of the multiple data transmission channels according to the allocation result. 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. 201610824876.7, entitled "A Data Migration Method and Mobile Terminal", filed on September 14, 2016, the content of which is 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:

After the mobile terminal is established with the terminal device, starting a plurality of data transmission channels between the mobile terminal and the terminal device;

Allocating data to be migrated to the plurality of data transmission channels;

And the data to be migrated is migrated to the terminal device by using the multiple data transmission channels according to the result of the allocation.

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

a switch control unit, configured to start a plurality of data transmission channels between the mobile terminal and the terminal device after the mobile terminal is established with the terminal device;

An allocating unit, configured to allocate data to be migrated to the multiple data transmission channels;

a migration unit, configured to follow the result of the allocating, and to pass through the plurality of data transmission channels The terminal device migrates the data to be migrated.

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 is configured to store a computer program, wherein the computer program causes a computer to perform the first aspect of the embodiment of the present invention. Some or all of the steps described in this.

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;

4 is a schematic flowchart diagram of a third embodiment of a data migration method according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an embodiment of a data migration apparatus according to an embodiment of the present invention; FIG.

FIG. 5b is a schematic structural diagram of an allocation unit of the data migration apparatus described in FIG. 5a according to an embodiment of the present disclosure;

FIG. 5c is still another schematic structural diagram of an allocating unit of the data migration apparatus described in FIG. 5a according to an embodiment of the present disclosure;

FIG. 5d is still another schematic structural diagram of the data migration apparatus described in FIG. 5a according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an embodiment of a mobile terminal according to an embodiment of the present invention.

detailed description

In the process of mobile phone moving, although the methods in the related technologies support single-machine mutual transmission, the data migration efficiency is too high. The embodiment of the invention provides a data migration method and related products, which can improve data migration efficiency.

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 embodiments that are mutually exclusive. 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 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. Of course, 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. 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, and the mobile terminal is a tablet computer.

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.

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 a terminal device. The communication connection between the mobile terminal and the terminal device can be established through a wireless fidelity network, a mobile communication network (such as 2G, 3G, 4G, 5G, etc.) or a wired network. For example, after the mobile terminal establishes with the terminal device, the mobile terminal starts a plurality of data transmission channels between the mobile terminal and the terminal device, and allocates data to be migrated to the plurality of data transmission channels, according to the result of the foregoing allocation, and The data transmission channels migrate the data to be migrated to the terminal device.

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. After the mobile terminal is established with the terminal device, start multiple data transmission channels between the mobile terminal and the terminal device.

After the connection between the mobile terminal and the terminal device establishes a data transmission channel, other data transmission channels can be further activated, for example, establishing a connection between the mobile terminal and the terminal device through the hotspot, and then, through Bluetooth again Establish a connection between the mobile terminal and the terminal device.

Optionally, the mobile terminal may receive the migration instruction, and execute the step 201 in response to the migration instruction, where the migration instruction is input by the user at the mobile terminal, or input by the terminal device, and sent to the mobile terminal.

Optionally, before performing step 201, the mobile terminal may establish a communication connection with the terminal device by using the at least one data transmission channel.

202. Allocate data to be migrated to the multiple data transmission channels.

The data to be migrated can be divided into multiple data sets, and each data set is transmitted by using one data transmission channel.

Optionally, the allocating data to be migrated to the multiple data transmission channels may include the following steps:

21) estimating a transmission rate of each of the plurality of data transmission channels to obtain the plurality of transmission rate values;

22) determining, according to the multiple transmission rate values, a bearer weight value of each of the plurality of data transmission channels;

23) The data to be migrated is allocated to the plurality of data transmission channels according to a bearer weight value of each of the plurality of data transmission channels.

The bandwidth of each data transmission channel of the plurality of data transmission channels can be monitored, and the transmission rate of each data transmission channel is determined according to the bandwidth of each data transmission channel. It can be considered that the wider the bandwidth, the larger the corresponding transmission rate.

24) dividing the data to be migrated into the plurality of data sets;

25) assigning the plurality of data sets to the plurality of data transmission channels, wherein the plurality of data transmission channels are in one-to-one correspondence with the plurality of data sets.

The data to be migrated may be divided into multiple data sets according to the size of the memory, or the data to be migrated may be randomly divided into multiple data sets, and each data set may correspond to one data transmission channel. Data transmission channels are used to transmit data to be migrated. Optionally, the mobile terminal may further perform data compression on the plurality of data sets, and allocate the plurality of data sets after the data compression to the plurality of data transmission channels.

Optionally, the data to be migrated may include multiple data types, and the data type may be one or more of the following: photo, video, audio, word, plug-in, and the like. The mobile terminal can obtain the data type included in the data to be migrated, and further, obtain multiple data types, and the data to be migrated according to the multiple data types Classification is performed to obtain multiple data sets, and each data type can correspond to one data set. Certainly, each data type may correspond to a compression coefficient. If different data, the compression range is different. Therefore, the correspondence between the data type and the compression coefficient may be preset, and when the data is compressed, the data is determined according to the correspondence. The compression coefficient corresponding to the corresponding data type is set, and further, the data set can be data compressed according to the compression coefficient. Taking the data set j in the plurality of data sets as an example, the data set may be compressed according to the compression coefficient according to the compression coefficient corresponding to the data type of the data set j, and the data set j after the data compression occupies less memory. Improve data migration.

203. The data to be migrated is migrated to the terminal device by using the multiple data transmission channels according to the result of the allocation.

The data to be migrated is migrated to the terminal device through multiple data transmission channels according to the allocation result in step 202.

Each data transmission channel can be used to transmit a data set.

Optionally, in the process of transmitting the data set to the terminal device, data compression may be performed on the data set, thereby reducing the memory space of the data to be migrated and improving data migration efficiency. Of course, a certain compression ratio can be selected during the data compression process.

Optionally, the data set may further include multiple data items. In the process of transmitting the data set to the terminal device, the data set may be divided into multiple data items according to the importance of the data set, and each data item may be according to an important To determine a transmission priority, for example, the higher the importance of a data item, the higher the priority transmission. Conversely, if the importance of a data item is lower, the later transmission, so that the data can be guaranteed. Ordered transmission.

Optionally, for each channel, the data set may include the following steps during the transmission:

41) dividing the data set into a plurality of data items;

42) determining a transmission priority of each of the plurality of data items;

43) transmitting the plurality of data items to the terminal device according to a transmission priority of each of the plurality of data items.

The data set can be divided into multiple data items, and the transmission priority of the multiple data items can be determined according to the memory size of each data item, for example, the memory is large, the transmission priority is high, the memory is small, and the transmission priority is Low, as such, the transmission priority of each data item can be determined, then the multiple data items can be transmitted to the terminal device according to the transmission priority of each of the plurality of data items.

Optionally, the data to be migrated may be migrated to the terminal device by using multiple threads or multiple processes. For example, the data to be privately divided into a plurality of data items, each of which can be used by one thread or process for transmitting the data item to the terminal device, thereby improving data migration efficiency.

Optionally, the multi-threading is used as an example. The sending the data to be migrated to the terminal device may include the following steps:

44) dividing the data set into a plurality of data items;

45) assigning the plurality of threads to the plurality of data items, wherein each of the plurality of data items corresponds to a unique thread;

46) transmitting, by the plurality of threads, the plurality of data items to the terminal device.

Therefore, multiple threads can be used to speed up data migration to improve data migration efficiency.

Dividing the data set into K data items, where K is an integer greater than one;

Determining a frequency of use of K data items in the mobile terminal;

The K data items are migrated to the terminal device according to the frequency of use high priority migration principle.

The data set can be divided into K data items, where K is an integer greater than 1, wherein K can be counted by the system (for example, K applications, which can be recorded as K data items, taking 3 applications as an example, application 1, application 2, application 3, each of the three applications is a data item) or specified by the user. The frequency of use of each of the K data items may be separately determined, and the order of migration of the K data items may be determined in descending order of use frequency, that is, the data items with higher frequency are migrated first. The data items with lower frequency are migrated later, and the data to be migrated can be transmitted to the terminal device according to the migration order.

After the mobile terminal and the terminal device are established, the data transmission channel between the mobile terminal and the terminal device is started, and the data to be migrated is allocated to multiple data transmission channels, according to the result of the distribution, and multiple data are passed. The transmission channel migrates the data to be migrated to the terminal device. Therefore, multiple data transmission channels can be used for data transmission, which can improve data migration efficiency.

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. After the mobile terminal is established with the terminal device, start the mobile terminal and the terminal device. Multiple data transmission channels.

302. Allocate data to be migrated to the multiple data transmission channels.

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 set in advance in the mobile terminal, and the preset application list may include at least one regular application. 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 data to be migrated is migrated to the terminal device by using the multiple data transmission channels according to the result of the allocation.

The load of the mobile terminal may be reduced when the multiple applications in the mobile terminal are running and belong to the preset application list, and may be migrated to the terminal device through multiple data transmission channels according to the distribution result in step 302. Data to be migrated, thereby improving data migration efficiency.

After the mobile terminal and the terminal device are established, the data transmission channel between the mobile terminal and the terminal device is started, and the data to be migrated is allocated to multiple data transmission channels, which can be turned off and the mobile terminal is running and belongs to The application of the application list is preset, and the data to be migrated is migrated to the terminal device through multiple data transmission channels according to the distribution result. Therefore, multiple data transmission channels can be used for data transmission, which can improve data migration efficiency. The data migration efficiency can be further improved by reducing the load on the mobile terminal.

With reference to FIG. 4, it is a schematic flowchart of a third 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:

401. After the mobile terminal is established with the terminal device, start multiple data transmission channels between the mobile terminal and the terminal device.

402. Allocate data to be migrated to the multiple data transmission channels.

403. The data to be migrated is migrated to the terminal device by using the multiple data transmission channels according to the result of the allocation.

404. When the data transmission channel i completes the migration in the multiple data transmission channels, the data transmission channel i is closed, where the data transmission channel i is any one of the multiple data transmission channels. .

The data transmission channel can be closed when the migration is completed in any of the multiple data transmission channels, thereby reducing the power consumption of the mobile terminal and reducing the load of the mobile terminal, thereby improving data migration efficiency.

After the mobile terminal and the terminal device are established, the data transmission channel between the mobile terminal and the terminal device is started, and the data to be migrated is allocated to multiple data transmission channels, according to the result of the distribution, and multiple data are passed. When the transmission channel migrates the data to be migrated to the terminal device, and any of the data transmission channels completes the migration, the data transmission channel can be closed. Thus, multiple data transmissions can be employed Channels for data transfer can improve data migration efficiency.

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

FIG. 5 is a schematic structural diagram of an embodiment of a data migration apparatus according to an embodiment of the present invention. The data migration apparatus described in this embodiment includes: a switch control unit 501, an allocation unit 502, and a migration unit 503, as follows:

The switch control unit 501 is configured to start a plurality of data transmission channels between the mobile terminal and the terminal device after the mobile terminal is established with the terminal device;

An allocating unit 502, configured to allocate data to be migrated to the multiple data transmission channels;

The migration unit 503 is configured to migrate the data to be migrated to the terminal device by using the multiple data transmission channels according to the result of the allocation.

Optionally, as shown in FIG. 5b, the allocation unit 502 of the data migration apparatus described in FIG. 5a may include: an estimation module 5021, a determination module 5022, and a first allocation module 5023, as follows:

The estimating module 5021 is configured to estimate a transmission rate of each of the plurality of data transmission channels to obtain the multiple transmission rate values.

a determining module 5022, configured to determine, according to the multiple transmission rate values, a bearer weight value of each of the plurality of data transmission channels;

The first allocating module 5023 is configured to allocate data to be migrated to the plurality of data transmission channels according to a bearer weight value of each of the plurality of data transmission channels.

Optionally, the estimating module 5021 is specifically configured to:

And monitoring a bandwidth of each of the plurality of data transmission channels, determining a transmission rate of each data transmission channel according to a bandwidth of each of the data transmission channels, to obtain the plurality of transmission rate values.

Optionally, the allocation unit 502 of the data migration apparatus described in FIG. 5c and FIG. 5a may include: a division module 5024 and a second distribution module 5025, as follows:

a dividing module 5024, configured to divide the data to be migrated into the plurality of data sets;

The second allocating module 5025 is configured to allocate the plurality of data sets to the plurality of data transmission channels, wherein the plurality of data transmission channels are in one-to-one correspondence with the plurality of data sets.

Optionally, the dividing module 5024 is specifically configured to:

Obtaining a data type included in the data to be migrated, and obtaining a plurality of data types; and dividing the data to be migrated into multiple data sets according to the multiple data types.

Optionally, the second allocation module 5025 is specifically configured to:

And compressing the plurality of data sets respectively, and allocating the plurality of data sets after the data compression to the plurality of data transmission channels.

Optionally, the specific implementation manner that the second allocating module 5025 performs data compression on the multiple data sets separately is:

Data compression is performed on the data set according to the compression coefficient according to the compression coefficient corresponding to the data type of the data set j, and the data set j is any one of the plurality of data sets.

Optionally, as shown in FIG. 5d, FIG. 5d is a modified structure of FIG. 5a. The data migration apparatus described in FIG. 5a further includes: a determining unit 504, a matching unit 505, and a closing unit 506, as follows:

a determining unit 504, configured to determine, after the allocating unit 502 allocates data to be migrated to the multiple data transmission channels, N applications currently running in the mobile terminal, where N is an integer greater than one;

The matching unit 505 is configured to match the N applications with the preset application list.

The closing unit 506 is configured to: if the matching unit 505 matches that the M applications include the M application, the M applications are closed, and the migration unit 503 is configured by the migration unit 503. Assorting the result, and migrating the data to be migrated to the terminal device through the plurality of data transmission channels, wherein the M is an integer greater than 0 and smaller than the N.

Optionally, the switch control unit 501 is further configured to:

After the migration unit 503 migrates the data to be migrated to the terminal device by using the multiple data transmission channels according to the result of the allocation, the data transmission channel i is migrated in the multiple data transmission channels. The data transmission channel i is closed, wherein the data transmission channel i is any one of the plurality of data transmission channels.

The data migration apparatus described in the embodiment of the present invention may start a plurality of data transmission channels between the mobile terminal and the terminal device after the mobile terminal and the terminal device are established, and allocate data to be migrated to the plurality of data transmission channels, according to the allocated As a result, the data to be migrated is migrated to the terminal device through a plurality of data transmission channels. Therefore, multiple data transmission channels can be used for data transmission, which can improve data migration efficiency.

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

It should be noted that the data migration device 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 switch control unit 501, after the mobile terminal is established with the terminal device, the function of starting a plurality of data transmission channels between the mobile terminal and the terminal device can be implemented by the mobile terminal shown in FIG. Specifically, the processor 3000 can be used to initiate multiple data transmission channels between the mobile terminal and the terminal device after the mobile terminal and the terminal device are established by calling the executable program code in the memory 4000.

FIG. 6 is a schematic structural diagram of an 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 input device 1000, the output device 2000, the processor 3000, and The memory 4000 is 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:

Allocating data to be migrated to the plurality of data transmission channels;

And migrating to the terminal device through the plurality of data transmission channels according to the result of the allocating The data to be migrated.

Optionally, the foregoing processor 3000 allocates data to be migrated to the multiple data transmission channels, including:

Estimating a transmission rate of each of the plurality of data transmission channels to obtain the plurality of transmission rate values;

Determining a bearer weight value of each of the plurality of data transmission channels according to the plurality of transmission rate values;

And assigning data to be migrated to the plurality of data transmission channels according to a bearer weight value of each of the plurality of data transmission channels.

Optionally, the foregoing processor 3000 estimates a transmission rate of each of the plurality of data transmission channels, and obtains the multiple transmission rate values, including:

Dividing the data to be migrated into the plurality of data sets;

Allocating the plurality of data sets to the plurality of data transmission channels, wherein the plurality of data transmission channels are in one-to-one correspondence with the plurality of data sets.

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

Obtaining the data type included in the data to be migrated, and obtaining multiple data types;

The data to be migrated is divided into a plurality of data sets according to the plurality of data types.

Optionally, the foregoing processor 3000 allocates the multiple data sets to the multiple data transmission channels, including:

Optionally, the processor 3000 performs data compression on the multiple data sets separately, including:

Optionally, the processor 3000, after the data to be migrated is allocated to the multiple data transmission channels, and according to the result of the allocation, and to the terminal by using the multiple data transmission channels Before the device migrates the data to be migrated, it is also specifically 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 present in the preset application list, the M applications are closed, the results according to the allocation are performed, and the multiple data transmission channels are used. The terminal device migrates the data to be migrated, where the M is an integer greater than 0 and smaller than the N.

Optionally, after the foregoing processor 3000 migrates the to-be-migrated data to the terminal device by using the multiple data transmission channels, the processor is further configured to:

When the data transmission channel i completes the migration in the plurality of data transmission channels, the data transmission channel i is closed, wherein the data transmission channel i is any one of the plurality of data transmission channels.

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 processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

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:

After the mobile terminal is established with the terminal device, starting a plurality of data transmission channels between the mobile terminal and the terminal device;

Allocating data to be migrated to the plurality of data transmission channels;

And the data to be migrated is migrated to the terminal device by using the multiple data transmission channels according to the result of the allocation.
The method according to claim 1, wherein the allocating data to be migrated to the plurality of data transmission channels comprises:

Estimating a transmission rate of each of the plurality of data transmission channels to obtain the plurality of transmission rate values;

Determining a bearer weight value of each of the plurality of data transmission channels according to the plurality of transmission rate values;

And assigning data to be migrated to the plurality of data transmission channels according to a bearer weight value of each of the plurality of data transmission channels.
The method according to claim 2, wherein the estimating a transmission rate of each of the plurality of data transmission channels to obtain the plurality of transmission rate values comprises:

And monitoring a bandwidth of each of the plurality of data transmission channels, determining a transmission rate of each data transmission channel according to a bandwidth of each of the data transmission channels, to obtain the plurality of transmission rate values.
The method according to claim 1, wherein the allocating data to be migrated to the plurality of data transmission channels comprises:

Dividing the data to be migrated into the plurality of data sets;

Allocating the plurality of data sets to the plurality of data transmission channels, wherein the plurality of data transmission channels are in one-to-one correspondence with the plurality of data sets.
The method according to claim 4, wherein the dividing the data to be migrated into the plurality of data sets comprises:

Obtaining the data type included in the data to be migrated, and obtaining multiple data types;

The data to be migrated is divided into a plurality of data sets according to the plurality of data types.
The method according to claim 4, wherein the allocating the plurality of data sets to the plurality of data transmission channels comprises:

And compressing the plurality of data sets respectively, and allocating the plurality of data sets after the data compression to the plurality of data transmission channels.
The method according to claim 6, wherein the compressing the plurality of data sets separately comprises:

Data compression is performed on the data set according to the compression coefficient according to the compression coefficient corresponding to the data type of the data set j, and the data set j is any one of the plurality of data sets.
The method according to any one of claims 1 to 7, wherein after the data to be migrated is allocated to the plurality of data transmission channels, and according to the result of the allocation, Before the data transmission channel migrates the data to be migrated to the terminal device, 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 present in the preset application list, the M applications are closed, the results according to the allocation are performed, and the multiple data transmission channels are used. The terminal device migrates the data to be migrated, where the M is an integer greater than 0 and smaller than the N.
The method according to any one of claims 1 to 7, wherein the migration of the number to be migrated to the terminal device by the plurality of data transmission channels according to the result of the allocation According to the following, the method further includes:

When the data transmission channel i completes the migration in the plurality of data transmission channels, the data transmission channel i is closed, wherein the data transmission channel i is any one of the plurality of data transmission channels.
A data migration device, comprising:

a switch control unit, configured to start a plurality of data transmission channels between the mobile terminal and the terminal device after the mobile terminal is established with the terminal device;

An allocating unit, configured to allocate data to be migrated to the multiple data transmission channels;

And a migration unit, configured to migrate the data to be migrated to the terminal device by using the multiple data transmission channels according to the result of the allocating.
The data migration apparatus according to claim 10, wherein the allocation unit comprises:

An estimation module, configured to estimate a transmission rate of each of the plurality of data transmission channels, to obtain the multiple transmission rate values;

a determining module, configured to determine, according to the multiple transmission rate values, a bearer weight value of each of the plurality of data transmission channels;

And a first allocation module, configured to allocate data to be migrated to the plurality of data transmission channels according to a bearer weight value of each of the plurality of data transmission channels.
The data migration apparatus according to claim 11, wherein the estimation module is specifically configured to:

And monitoring a bandwidth of each of the plurality of data transmission channels, determining a transmission rate of each data transmission channel according to a bandwidth of each of the data transmission channels, to obtain the plurality of transmission rate values.
The data migration apparatus according to claim 10, wherein the allocation unit comprises:

a dividing module, configured to divide the data to be migrated into the plurality of data sets;

a second allocation module, configured to allocate the plurality of data sets to the plurality of data transmission channels, wherein the plurality of data transmission channels are in one-to-one correspondence with the plurality of data sets.
The data migration apparatus according to claim 13, wherein the dividing module is specifically configured to:

Obtaining a data type included in the data to be migrated, and obtaining a plurality of data types; and dividing the data to be migrated into multiple data sets according to the multiple data types.
The data migration apparatus according to claim 13, wherein the second allocation module is specifically configured to:

And compressing the plurality of data sets respectively, and allocating the plurality of data sets after the data compression to the plurality of data transmission channels.
The data migration apparatus according to claim 15, wherein the specific implementation manner of the second allocation module respectively performing data compression on the plurality of data sets is:

Data compression is performed on the data set according to the compression coefficient according to the compression coefficient corresponding to the data type of the data set j, and the data set j is any one of the plurality of data sets.
The data migration device according to any one of claims 10 to 16, wherein the switch control unit is further configured to:

After the migration unit migrates the data to be migrated to the terminal device according to the result of the allocation, and after the data transmission channel i completes migration in the plurality of data transmission channels, The data transmission channel i is closed, wherein the data transmission channel i is any one of the plurality of data transmission channels.
A mobile terminal, comprising:

A processor and a memory; wherein the processor performs 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.