WO2018049885A1

WO2018049885A1 - Data migration method and device

Info

Publication number: WO2018049885A1
Application number: PCT/CN2017/092273
Authority: WO
Inventors: 陆天洋
Original assignee: 广东欧珀移动通信有限公司
Priority date: 2016-09-14
Filing date: 2017-07-07
Publication date: 2018-03-22
Also published as: CN106648455A

Abstract

A data migration method and device. The method comprises: obtaining a target application identifier of a target application to be migrated that is selected by a user; searching a pre-stored database according to the target application identifier so as to obtain a storage location of first target application data associated with the target application identifier in an SD card directory; extracting second target application data associated with the target application identifier, and extracting the first target application data according to the obtained storage location of the first target application data in the SD card directory, the second target application data being stored in a data directory; sending the first target application data and the second target application data to a second terminal which establishes a communication connection to the first terminal. Also provided are a data migration device and a mobile terminal.

Description

Data migration method and device

The present invention claims the priority of the prior application filed on September 14, 2016, entitled "A Data Migration Method and Mobile Terminal", No. 201610825678.2, the contents of which are incorporated herein by reference. .

Technical field

The present invention relates to the field of mobile terminal technologies, and in particular, to a data migration method and apparatus.

Background technique

With the development of mobile terminal technology, mobile phones have become an indispensable part of people's lives. And as people change their mobile phones faster and faster, how to quickly and efficiently transfer user data from old phones (such as daily-used apps, important chats and documents, all Wi-Fi passwords, etc.) It has become a hot issue to be solved in the new mobile phone.

Summary of the invention

The embodiment of the invention provides a data migration method and device, which does not require the user to manually select the data in the SD card directory corresponding to the application, automatically implements data migration of the application, and improves the intelligence of data migration.

In a first aspect, an embodiment of the present invention provides a data migration method, including:

The first terminal acquires a target application identifier of the target application to be migrated selected by the user;

The first terminal is configured to query a pre-stored database based on the target application identifier, and obtain a storage location of the first target application data associated with the target application identifier in an SD card directory, where the database stores an application identifier and a mapping relationship between the storage location of the first application data associated with the application identifier in the SD card directory;

The first terminal extracts the second target application data associated with the target application identifier, and extracts the first target application data based on the obtained storage location of the first target application data in the SD card directory, where The second target application data is stored in a data directory;

The first terminal sends the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal.

In a second aspect, an embodiment of the present invention provides a data migration apparatus, including:

An obtaining unit, configured to acquire a target application identifier of a target application to be migrated selected by a user;

a querying unit, configured to acquire a storage location of the first target application data associated with the target application identifier in an SD card directory, where the database is stored with an application identifier and a mapping relationship between the storage location of the first application data associated with the application identifier in the SD card directory;

An extracting unit, configured to extract second target application data associated with the target application identifier, and extract the first target application data based on the obtained storage location of the first target application data in an SD card directory, where The second target application data is stored in a data directory;

And a sending unit, configured to send the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal.

In a third aspect, an embodiment of the present invention provides a mobile terminal, including:

Processor and memory;

The memory stores executable program code;

The processor is configured to invoke the executable program code in the memory to perform the method as described in the first aspect.

In a fourth aspect, an embodiment of the present invention provides a storage medium, where the storage medium stores a program, and the program is used to execute the method as described in the first aspect.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the prior art description will be briefly described below, and the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, Other drawings can also be obtained from these figures.

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

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

3 is a schematic flowchart of another data migration method according to an embodiment of the present invention;

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

FIG. 5 is a block diagram showing the unit composition of a data migration apparatus according to an embodiment of the present invention; FIG.

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

FIG. 7 is a schematic structural diagram of another 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 a partial embodiment of the invention, and not all of the 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" and the like in the specification and claims of the present invention and the above drawings 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.

In the data migration method provided by the embodiment of the present invention, the first terminal first acquires the target application identifier of the target application to be migrated selected by the user, and secondly, queries the pre-stored number based on the target application identifier. Obtaining a storage location of the first target application data associated with the target application identifier in the SD card directory, and then extracting second target application data stored in the data directory associated with the target application identifier, and Extracting the first target application data based on the obtained storage location of the first target application data in the SD card directory, and finally sending the first target application data and the second target application data to the The first terminal establishes a second terminal of the communication connection. It can be seen that the mobile terminal can realize the associative storage of the application identifier and the storage location of the application data associated with the application identifier in the SD card directory, thereby eliminating the need for the user to manually select the data in the SD card directory corresponding to the application, and automatically implementing the application data. Migrate and improve the intelligence of data migration.

The embodiments of the present invention are described in detail below.

In order to better understand a data migration method and a mobile terminal disclosed in the embodiments of the present invention, a network architecture to which the embodiments of the present invention are applied will be described below. Please refer to FIG. 1. FIG. 1 is a schematic structural diagram of a network architecture according to an embodiment of the present invention. As shown in FIG. 1 , the network architecture diagram may include a first terminal and a second terminal, where the first terminal and the second terminal may include a mobile phone, a tablet, a personal digital assistant (PDA), Any terminal equipment such as point of sales (POS), on-board computer. The first terminal may be in communication connection with the second terminal through a network.

Based on the network architecture shown in FIG. 1, a data migration method is disclosed in the embodiment of the present invention. Referring to FIG. 2, FIG. 2 is a data migration method according to an embodiment of the present invention. As shown in FIG. 2, the data migration method in the embodiment of the present invention includes:

S101. The first terminal acquires a target application identifier of the target application to be migrated selected by the user.

Specifically, the first terminal may migrate data stored in the first terminal, for example, including calendar, browser history, browser tab, weather, settings, desktop layout, application, call history, and address book. The first terminal acquires a target application identifier of the target application to be migrated selected by the user through a button or a touch screen.

S102. The first terminal queries a pre-stored database based on the target application identifier, and acquires a storage location of the first target application data associated with the target application identifier in an SD card directory, where the database stores an application. And mapping a mapping relationship between the first application data associated with the application identifier and a storage location under the SD card directory.

S103. The first terminal extracts second target application data that is associated with the target application identifier, and extracts the first target application data based on the obtained storage location of the first target application data in an SD card directory. The second target application data is stored in the data directory.

Specifically, the first target application data stored in the SD card directory may be modified or set by the user. For a target application, the corresponding storage location in the SD card directory may be set by the user according to specific conditions, and stored. The second target application data in the data directory is data stored in the system partition, and the user does not change the permissions. For a target application, the corresponding storage location in the data directory is fixed, and therefore, no association is required.

S104. The first terminal sends the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal.

Optionally, the specific implementation manner that the first terminal sends the first target application data and the second target application data to the second terminal that establishes a communication connection with the first terminal may be:

Transmitting, by the first terminal, the storage location of the first target application data and the first target application data, and the storage location of the second target application data and the second target application data to the second terminal And causing, by the second terminal, the received first target application data and the second target application data to be stored in the second terminal according to a corresponding storage location.

According to the data migration method provided by the embodiment of the present invention, the first terminal first acquires the target application identifier of the target application to be migrated selected by the user, and secondly, searches the pre-stored database based on the target application identifier to obtain the association with the target application identifier. a first target application data storage location in the SD card directory, and then extracting second target application data stored in the data directory associated with the target application identifier, and based on the acquired first target application data The storage location under the SD card directory extracts the first target application data, and finally sends the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal. It can be seen that the mobile terminal can realize the associative storage of the application identifier and the storage location of the application data associated with the application identifier in the SD card directory, thereby eliminating the need for the user to manually select the data in the SD card directory corresponding to the application, and automatically implementing the application data. Migrate and improve the intelligence of data migration.

Optionally, the first terminal may also perform the following operations:

The first terminal detects that the target application stores new application data in an SD card directory. And acquiring a target application identifier of the target application and a storage location of the new application data to update the database;

Transmitting, by the first terminal, a target application identifier of the target application and a storage location of the new application data to a server that establishes a communication connection with the first terminal, so that the server updates the stored target And a mapping relationship between the application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory.

Optionally, the first terminal performs a query on the pre-stored database based on the target application identifier, and obtains the storage location of the first target application data associated with the target application identifier in the SD card directory, and may also perform the following operations:

The first terminal detects whether a mapping relationship between the target application identifier stored by the server and the storage location of the first target application data in the SD card directory associated with the target application identifier is related to the target application stored in the database The mapping relationship between the identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory is the same;

If the same, the first terminal is configured to obtain a storage location of the first target application data associated with the target application identifier in the SD card directory according to the database stored in the target application identifier query;

If not, the mapping relationship between the target application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory is downloaded from the server to update the database.

Optionally, before the first terminal acquires the target application identifier of the target application to be migrated selected by the user, the following operations may also be performed:

The first terminal displays a two-dimensional code on the display interface, where the two-dimensional code is used to obtain the hotspot identifier of the wireless hotspot created by the first terminal and the hotspot identifier corresponding to the second terminal a password information, and establishing a communication connection with the first terminal based on the hotspot identifier and the password information, where the two-dimensional code includes a hotspot identifier of the wireless hotspot created by the first terminal, and the hotspot identifier Corresponding password information;

or,

Establishing, by the first terminal, a communication connection with the second terminal based on a short-range wireless communication technology, The short-range wireless communication technology includes one or a combination of NFC communication technology, ZigBee communication technology, and Bluetooth communication technology.

For the same as the embodiment shown in FIG. 2, please refer to FIG. 3. FIG. 3 is a schematic flowchart of another data migration method according to an embodiment of the present invention. As shown in FIG. 3, the data migration method in the embodiment of the present invention includes:

S201. The first terminal, when detecting that the target application stores new application data in an SD card directory, acquiring a target application identifier of the target application and a storage location of the new application data, to update the location. Database.

S202. The first terminal sends a target application identifier of the target application and a storage location of the new application data to a server that establishes a communication connection with the first terminal, so that the server updates the storage. And a mapping relationship between the target application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory.

S203: The first terminal displays a two-dimensional code on the display interface, where the two-dimensional code is used to obtain the hotspot identifier and the hotspot identifier of the wireless hotspot created by the first terminal after the second terminal scans Corresponding cryptographic information, and establishing a communication connection with the first terminal based on the hotspot identifier and the password information, where the two-dimensional code includes a hotspot identifier of the wireless hotspot created by the first terminal, and the The password information corresponding to the hotspot identifier.

S204. The first terminal acquires a target application identifier of the target application to be migrated selected by the user.

S205. The first terminal detects whether a mapping relationship between the target application identifier stored by the server and the storage location of the first target application data in the SD card directory associated with the target application identifier is stored in the database. The mapping relationship between the target application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory is the same.

Wherein, if the same, then steps S207 to S209;

If not, steps S206 to S209 are performed.

S206. The first terminal downloads a mapping relationship between the target application identifier and a storage location of the first target application data in the SD card directory associated with the target application identifier from the server to update the database.

S207. The first terminal queries a pre-stored database based on the target application identifier, and acquires a storage location of the first target application data associated with the target application identifier in an SD card directory, where the database stores an application. And mapping a mapping relationship between the first application data associated with the application identifier and a storage location under the SD card directory.

S208. The first terminal extracts second target application data that is associated with the target application identifier, and extracts the first target application data based on the obtained storage location of the first target application data in the SD card directory. The second target application data is stored in the data directory.

S209. The first terminal sends, to the first target application data, a storage location of the first target application data, and a storage location of the second target application data and the second target application data to the first location. And the second terminal, so that the first target application data and the second target application data that are received by the second terminal are stored in the second terminal according to a corresponding storage location.

Referring to FIG. 4 and FIG. 3, FIG. 4 is a schematic flowchart of another data migration method according to an embodiment of the present invention. As shown in FIG. 4, the data migration method in the embodiment of the present invention includes:

S301. The first terminal, when detecting that the target application stores new application data in an SD card directory, acquiring a target application identifier of the target application and a storage location of the new application data, to update the location. Database.

S302. The first terminal sends a target application identifier of the target application and a storage location of the new application data to a server that establishes a communication connection with the first terminal, so that the server updates the storage. And a mapping relationship between the target application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory.

S303. The first terminal establishes a communication connection with the second terminal according to a short-range wireless communication technology, where the short-range wireless communication technology includes one of NFC communication technology, ZigBee communication technology, and Bluetooth communication technology, or combination.

S304. The first terminal acquires a target application identifier of the target application to be migrated selected by the user.

S305. The first terminal detects whether a mapping relationship between the target application identifier stored by the server and the storage location of the first target application data in the SD card directory associated with the target application identifier is stored in the database. The mapping relationship between the target application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory is the same.

Wherein, if the same, then steps S307 to S309;

If they are not the same, steps S306 to S309 are performed.

S306. The first terminal downloads, from the server, a mapping relationship between the target application identifier and a storage location of the first target application data in the SD card directory associated with the target application identifier, to update the database.

S307. The first terminal queries a pre-stored database based on the target application identifier, and acquires a storage location of the first target application data associated with the target application identifier in an SD card directory, where the database stores an application. And mapping a mapping relationship between the first application data associated with the application identifier and a storage location under the SD card directory.

S308. The first terminal extracts second target application data that is associated with the target application identifier, and extracts the first target application data based on the obtained storage location of the first target application data in the SD card directory. The second target application data is stored in the data directory.

S309. The first terminal sends, to the first target application data, a storage location of the first target application data, and a storage location of the second target application data and the second target application data to the first And the second terminal, so that the first target application data and the second target application data that are received by the second terminal are stored in the second terminal according to a corresponding storage location.

The following is a further embodiment of the present invention. As shown in FIG. 5, the data migration apparatus according to an embodiment of the present invention may include an obtaining unit 401, a query unit 402, an extracting unit 403, and a sending unit 404, where:

The obtaining unit 401 is configured to acquire a target application identifier of the target application to be migrated selected by the user;

The querying unit 402 is configured to obtain a storage location of the first target application data associated with the target application identifier in the SD card directory, where the database is stored in the database. a mapping relationship between the application identifier and the storage location of the first application data associated with the application identifier in the SD card directory;

The extracting unit 403 is configured to extract second target application data associated with the target application identifier, and extract the first target application based on the obtained storage location of the first target application data in the SD card directory. Data, wherein the second target application data is stored in a data directory;

The sending unit 404 is configured to send the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal.

Optionally, the data migration device may further include:

a first detecting unit 405, configured to acquire a target application identifier of the target application and the new application data when detecting that the target application stores new application data in an SD card directory Storing a location to update the database;

The updating unit 406 is configured to send a target application identifier of the target application and a storage location of the new application data to a server that establishes a communication connection with the first terminal, so that the server updates the stored A mapping relationship between the target application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory.

Optionally, the data migration device may further include:

The second detecting unit 407, after the query unit 402 queries the pre-stored database based on the target application identifier, and acquires the storage location of the first target application data associated with the target application identifier in the SD card directory, for detecting Whether the mapping relationship between the target application identifier stored by the server and the storage location of the first target application data associated with the target application identifier in the SD card directory is related to the target application identifier and the target stored in the database The mapping relationship of the storage location of the first target application data associated with the application identifier in the SD card directory is the same;

The triggering unit 408 is configured to: if the second detecting unit 407 detects the mapping relationship between the target application identifier stored by the server and the storage location of the first target application data associated with the target application identifier in the SD card directory The mapping relationship between the target application identifier stored in the database and the storage location of the first target application data associated with the target application identifier in the SD card directory is the same, triggering the query unit 402 to execute the first terminal based on The target application identifier queries a pre-stored database, and acquires a storage location of the first target application data associated with the target application identifier in an SD card directory;

The downloading unit 409 is configured to: if the second detecting unit 407 detects the mapping relationship between the target application identifier stored by the server and the storage location of the first target application data associated with the target application identifier in the SD card directory The mapping relationship between the target application identifier stored in the database and the storage location of the first target application data associated with the target application identifier in the SD card directory is different, and the target application identifier is downloaded from the server. A mapping relationship of storage locations of the first target application data associated with the target application identifier in the SD card directory to update the database.

Optionally, the sending unit 404 is specifically configured to store the first target application data and the storage location of the first target application data and the second target application data and the second target application data. Sending a location to the second terminal such that the second terminal will receive the first The target application data and the second target application data are stored in the second terminal according to a corresponding storage location.

Optionally, the data migration device may further include:

The first communication unit 410 is configured to display a two-dimensional code on the display interface before the acquiring unit acquires the target application identifier of the target application to be migrated selected by the user, where the two-dimensional code is used for the first After the second terminal scans, the hot spot identifier of the wireless hotspot created by the first terminal and the password information corresponding to the hot spot identifier are obtained, and a communication connection with the first terminal is established based on the hot spot identifier and the password information, where The two-dimensional code includes a hot spot identifier of the wireless hotspot created by the first terminal and password information corresponding to the hot spot identifier;

Optionally, the data migration device may further include:

The second communication unit 411 is configured to establish a communication connection with the second terminal based on a short-range wireless communication technology, where the short-range wireless communication technology includes NFC communication technology, ZigBee communication technology, and Bluetooth communication technology. One or a combination.

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 function of the above-mentioned instruction acquisition unit 401 to obtain the target application identifier of the target application to be migrated by the user may be implemented by the mobile terminal shown in FIG. 6, and may be specifically invoked by the processor 101 by calling the memory 102. Execute the program code to obtain the target application identifier of the target application to be migrated selected by the user.

According to the data migration method provided by the embodiment of the present invention, the first terminal first acquires the target application identifier of the target application to be migrated selected by the user, and secondly, searches the pre-stored database based on the target application identifier to obtain the association with the target application identifier. a first target application data storage location in the SD card directory, and then extracting second target application data stored in the data directory associated with the target application identifier, and based on the acquired first target application data a storage location under the SD card directory, extracting the first target application data, and finally, the first target application data and the second target should The data is sent to a second terminal that establishes a communication connection with the first terminal. It can be seen that the mobile terminal can realize the associative storage of the application identifier and the storage location of the application data associated with the application identifier in the SD card directory, thereby eliminating the need for the user to manually select the data in the SD card directory corresponding to the application, and automatically implementing the application data. Migrate and improve the intelligence of data migration.

The embodiment of the invention further provides a mobile terminal, as shown in FIG. 6, comprising: a processor 101, a memory 102, a communication interface 103 and a communication bus 104; wherein the processor 101, the memory 102 and the communication interface 103 pass through a communication bus 104 connects and completes communication with each other; the processor 101 controls wireless communication with an external cellular network through the communication interface 103; the communication interface 103 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, and a low noise amplifier (low noise amplifier) , LNA), duplexer, etc. The memory 102 includes at least one of: a random access memory, a nonvolatile memory, and an external memory, the memory 102 storing executable program code capable of directing the processor 101 to perform the method embodiment of the present invention The data migration method specifically disclosed in the following includes the following steps:

The processor 101 acquires a target application identifier of a target application to be migrated selected by a user;

The processor 101 is configured to query a pre-stored database based on the target application identifier, and obtain a storage location of the first target application data associated with the target application identifier in an SD card directory, where the database stores an application identifier and a mapping relationship between the storage location of the first application data associated with the application identifier in the SD card directory;

The processor 101 extracts second target application data associated with the target application identifier, and extracts the first target application data based on the obtained storage location of the first target application data in the SD card directory, where The second target application data is stored in a data directory;

The processor 101 sends the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal.

According to the data migration method provided by the embodiment of the present invention, the first terminal first acquires the target application identifier of the target application to be migrated selected by the user, and secondly, searches the pre-stored database based on the target application identifier to obtain the association with the target application identifier. a first target application data storage location in the SD card directory, and then extracting a second directory stored in the data directory associated with the target application identifier Marking the application data, and extracting the first target application data based on the obtained storage location of the first target application data in the SD card directory, and finally the first target application data and the second target application data Sending to a second terminal establishing a communication connection with the first terminal. It can be seen that the mobile terminal can realize the associative storage of the application identifier and the storage location of the application data associated with the application identifier in the SD card directory, thereby eliminating the need for the user to manually select the data in the SD card directory corresponding to the application, and automatically implementing the application data. Migrate and improve the intelligence of data migration.

Furthermore, the executable program code stored in the above memory 102 is also used to perform the relevant steps of the data migration method shown in FIGS. 2, 3, and 4 described above. And obtaining, according to the database pre-stored by the target application identifier query, a step of acquiring a storage location of the first target application data associated with the target application identifier in an SD card directory, and the like.

The embodiment of the present invention further provides another mobile terminal. As shown in FIG. 7 , for the convenience of description, only the parts related to the embodiment of the present invention are shown. If the specific technical details are not disclosed, refer to the method of the embodiment of the present invention. section. The mobile terminal may be any terminal device including a mobile phone, a tablet computer, a personal digital assistant (PDA), a point of sales (POS), a car computer, and the like, and the mobile terminal is used as a mobile phone as an example:

FIG. 7 is a block diagram showing a partial structure of a mobile phone related to a mobile terminal provided by an embodiment of the present invention. Referring to FIG. 7, the mobile phone includes: a radio frequency (RF) circuit 910, a memory 920, an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a wireless fidelity (Wi-Fi) module 970, and processing. Device 980, and components such as power supply 990. It will be understood by those skilled in the art that the structure of the handset shown in FIG. 7 does not constitute a limitation to the handset, and may include more or less components than those illustrated, or some components may be combined, or different components may be arranged.

The following describes the components of the mobile phone in detail with reference to FIG. 7:

The RF circuit 910 can be used for receiving and transmitting information. Generally, RF circuit 910 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (LNA), a duplexer, and the like. In addition, RF circuitry 910 can also communicate with the network and other devices via wireless communication. The above wireless communication may use any communication standard or protocol, including but not limited to global system of mobile communication (GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (CDMA), wideband code division multiple access (WCDMA), long term evolution (LTE), e-mail, Short messaging service (SMS), etc.

The memory 920 can be used to store software programs and modules, and the processor 980 executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory 920. The memory 920 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function, and the like; the storage data area may store data created according to usage of the mobile phone, and the like. Moreover, memory 920 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 930 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset. Specifically, the input unit 930 can include a fingerprint identification module 931 and other input devices 932. The fingerprint identification module 931 can collect fingerprint data of the user. Optionally, the fingerprint identification module 931 can include an optical fingerprint module, a capacitive fingerprint module, and a radio frequency fingerprint module. The fingerprint identification module 931 is an example of a capacitive fingerprint recognition module, and specifically includes a sensing electrode (an abnormal sensing electrode and a normal sensing electrode) and a signal processing circuit (such as an amplifying circuit, a noise suppression circuit, and a mode) connected to the sensing electrode. Number conversion circuit, etc.). In addition to the fingerprint recognition module 931, the input unit 930 may also include other input devices 932. Specifically, other input devices 932 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.

The display unit 940 can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone. The display unit 940 can include a display screen 941. Alternatively, the display screen 941 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like. Although in FIG. 7, the fingerprint recognition module 931 and the display screen 941 function as two separate components to implement the input and input functions of the mobile phone, in some embodiments, the fingerprint recognition module 931 and the display screen 941 may be Integrated to achieve the input and output functions of the phone.

The handset may also include at least one type of sensor 950, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 941 according to the brightness of the ambient light, and the proximity sensor may turn off the display screen 941 and/or when the mobile phone moves to the ear. Or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity. It can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.

An audio circuit 960, a speaker 961, and a microphone 962 can provide an audio interface between the user and the handset. The audio circuit 960 can transmit the converted electrical data of the received audio data to the speaker 961, and convert it into a sound signal output by the speaker 961. On the other hand, the microphone 962 converts the collected sound signal into an electrical signal, and the audio circuit 960 After receiving, it is converted into audio data, and then processed by the audio data output processor 980, sent to the other mobile phone via the RF circuit 910, or outputted to the memory 920 for further processing.

Wi-Fi is a short-range wireless transmission technology. The mobile phone can help users to send and receive e-mail, browse web pages and access streaming media through the Wi-Fi module 970, which provides users with wireless broadband Internet access. Although FIG. 7 shows the Wi-Fi module 970, it can be understood that it does not belong to the essential configuration of the mobile phone, and can be omitted as needed within the scope of not changing the essence of the invention.

The processor 980 is the control center of the handset, which connects various portions of the entire handset using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 920, and invoking data stored in the memory 920, executing The phone's various functions and processing data, so that the overall monitoring of the phone. Optionally, the processor 980 may include one or more processing units; preferably, the processor 980 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like. The modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 980.

The mobile phone also includes a power source 990 (such as a battery) for supplying power to various components. Preferably, the power source can be logically connected to the processor 980 through a power management system to implement management charging through the power management system. Electrical, electrical, and power management functions.

Although not shown, the mobile phone may further include a camera, a Bluetooth module, and the like, and details are not described herein again.

In the foregoing embodiments shown in FIG. 2, FIG. 3 and FIG. 4, each step method flow can be implemented based on the structure of the mobile phone.

In the foregoing embodiment shown in FIG. 5, each unit function can be implemented based on the structure of the mobile phone.

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.

It should be noted that, for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the present invention is not limited by the described action sequence. Because certain steps may be performed in other sequences or concurrently in accordance with the present invention. In addition, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In the above embodiments, the descriptions of the various embodiments are different, and the details that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

In the several embodiments provided herein, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in various embodiments of the present invention may be integrated in one processing unit. It is also possible that each unit physically exists alone, or two or more units may be integrated in one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a memory. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing memory includes: a U disk, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk, or an optical disk, and the like, which can store program codes.

A person skilled in the art can understand that all or part of the steps of the foregoing embodiments can be completed by a program to instruct related hardware, and the program can be stored in a computer readable memory, and the memory can include: a flash drive , ROM, RAM, disk or CD.

The embodiments of the present invention have been described in detail above, and the principles and implementations of the present invention are described in detail herein. The description of the above embodiments is only for helping to understand the method of the present invention and its core ideas; It should be understood by those skilled in the art that the present invention is not limited by the scope of the present invention.

Claims

A data migration method, comprising:

The first terminal acquires a target application identifier of the target application to be migrated selected by the user;

The first terminal queries the pre-stored database based on the target application identifier, and acquires a storage location of the first target application data associated with the target application identifier in the SD card directory;

The first terminal extracts the second target application data associated with the target application identifier, and extracts the first target application data based on the obtained storage location of the first target application data in the SD card directory, where The second target application data is stored in a data directory;

The first terminal sends the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal.
The method according to claim 1, wherein the pre-stored database stores a mapping relationship between the application identifier and the storage location of the first application data associated with the application identifier in the SD card directory.
The method of claim 1 wherein the method further comprises:

When detecting that the target application stores new application data in the SD card directory, the first terminal acquires a target application identifier of the target application and a storage location of the new application data to update the database. .
The method of claim 3, wherein the method further comprises:

Transmitting, by the first terminal, a target application identifier of the target application and a storage location of the new application data to a server that establishes a communication connection with the first terminal, so that the server updates the stored target And a mapping relationship between the application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory.
The method according to claim 4, wherein the first terminal queries a pre-stored database based on the target application identifier, and acquires a first target application number associated with the target application identifier. According to the storage location under the SD card directory, the method further includes:

The first terminal detects whether a mapping relationship between the target application identifier stored by the server and the storage location of the first target application data in the SD card directory associated with the target application identifier is related to the target application stored in the database The mapping relationship between the identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory is the same;

If the same, the first terminal performs a step of storing the first target application data associated with the target application identifier in the SD card directory according to the database stored in the target application identifier query.
The method according to claim 4, wherein the first terminal detects a target application identifier stored by the server and a storage location of the first target application data associated with the target application identifier in an SD card directory. After the mapping relationship is the same as the mapping relationship between the target application identifier and the storage location of the first target application data in the SD card directory associated with the target application identifier, the method further includes:

If not, the mapping relationship between the target application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory is downloaded from the server to update the database.
The method according to claim 1, wherein the first terminal transmits the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal, include:

Transmitting, by the first terminal, the storage location of the first target application data and the first target application data, and the storage location of the second target application data and the second target application data to the second terminal And causing, by the second terminal, the received first target application data and the second target application data to be stored in the second terminal according to a corresponding storage location.
The method of claim 1, wherein the method further comprises: before the first terminal acquires the target application identifier of the target application to be migrated selected by the user, the method further includes:

The first terminal displays a two-dimensional code on the display interface, where the two-dimensional code is used to obtain the hotspot identifier of the wireless hotspot created by the first terminal and the hotspot identifier corresponding to the second terminal a password information, and establishing a communication connection with the first terminal based on the hotspot identifier and the password information, where the two-dimensional code includes a hotspot identifier of the wireless hotspot created by the first terminal, and the hotspot identifier Corresponding password information.
The method of claim 1, wherein the method further comprises: before the first terminal acquires the target application identifier of the target application to be migrated selected by the user, the method further includes:

The first terminal establishes a communication connection with the second terminal based on a short-range wireless communication technology, where the short-range wireless communication technology includes one or a combination of NFC communication technology, ZigBee communication technology, and Bluetooth communication technology.
A data migration device, comprising:

An obtaining unit, configured to acquire a target application identifier of a target application to be migrated selected by a user;

a querying unit, configured to acquire a pre-stored database based on the target application identifier, and obtain a storage location of the first target application data associated with the target application identifier in an SD card directory;

An extracting unit, configured to extract second target application data associated with the target application identifier, and extract the first target application data based on the obtained storage location of the first target application data in an SD card directory, where The second target application data is stored in a data directory;

And a sending unit, configured to send the first target application data and the second target application data to a second terminal that establishes a communication connection with the first terminal.
The data migration apparatus according to claim 10, wherein the database stores a mapping relationship between the application identifier and the storage location of the first application data associated with the application identifier in the SD card directory.
The data migration device of claim 10, wherein the data migration device further comprises:

a first detecting unit, configured to acquire a target application identifier of the target application and a storage location of the new application data when detecting that the target application stores new application data in an SD card directory, to update the location Database.
The data migration device of claim 12, wherein the data migration device further comprises:

An update unit, configured to send a target application identifier of the target application and a storage location of the new application data to a server that establishes a communication connection with the first terminal, so that the server updates the stored target And a mapping relationship between the application identifier and the storage location of the first target application data associated with the target application identifier in the SD card directory.
The data migration device of claim 13, wherein the data migration device further comprises:

a second detecting unit, configured to detect the first target application data associated with the target application identifier in a storage location under the SD card directory before the query unit searches for a pre-stored database based on the target application identifier Whether the mapping relationship between the target application identifier stored by the server and the storage location of the first target application data associated with the target application identifier in the SD card directory is related to the target application identifier and the target application identifier stored in the database The mapping relationship of the associated first target application data in the storage location of the SD card directory is the same;

a triggering unit, configured to: if the second detecting unit detects a mapping relationship between a target application identifier stored by the server and a storage location of the first target application data associated with the target application identifier in an SD card directory, The mapping between the target application identifier stored in the database and the storage location of the first target application data associated with the target application identifier in the SD card directory is the same, triggering the query unit to execute the first terminal based on the target The application identifier queries the pre-stored database, and obtains an operation of storing the first target application data in the SD card directory associated with the target application identifier.
The data migration device of claim 13, wherein the data migration device further comprises:

a downloading unit, configured to: if the second detecting unit detects a mapping relationship between a target application identifier stored by the server and a storage location of the first target application data associated with the target application identifier in an SD card directory, The mapping relationship between the target application identifier stored in the database and the storage location of the first target application data associated with the target application identifier in the SD card directory is different, and the target application identifier and the location are downloaded from the server. The mapping relationship between the storage location of the first target application data associated with the target application identifier in the SD card directory is updated to update the database.
The data migration device of claim 10, wherein

The sending unit is configured to send the first target application data and a storage location of the first target application data and a storage location of the second target application data and the second target application data to the And the second terminal, so that the first target application data and the second target application data that are received by the second terminal are stored in the second terminal according to a corresponding storage location.
The data migration device of claim 10, wherein the data migration device further comprises:

a first communication unit, configured to display a two-dimensional code on the display interface, where the two-dimensional code is used for the second, before the acquiring unit acquires a target application identifier of the target application to be migrated selected by the user After the terminal scans, the hot spot identifier of the wireless hotspot created by the first terminal is obtained, and the password information corresponding to the hot spot identifier is obtained, and a communication connection with the first terminal is established based on the hot spot identifier and the password information, where The two-dimensional code includes a hot spot identifier of the wireless hotspot created by the first terminal and password information corresponding to the hot spot identifier.
The data migration device of claim 10, wherein the data migration device further comprises:

a second communication unit, configured to establish a communication connection with the second terminal based on a short-range wireless communication technology, where the short-range wireless communication technology includes one of NFC communication technology, ZigBee communication technology, and Bluetooth communication technology, or combination.
A mobile terminal, comprising:

Processor and memory;

The memory stores executable program code;

The processor is operative to invoke the executable program code in the memory to perform the method as described in any one of claims 1-9.
A storage medium storing a program for performing the method of any one of claims 1-9.