CN105610951B - Method for synchronizing data between devices and electronic device - Google Patents

Method for synchronizing data between devices and electronic device Download PDF

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CN105610951B
CN105610951B CN201511026503.7A CN201511026503A CN105610951B CN 105610951 B CN105610951 B CN 105610951B CN 201511026503 A CN201511026503 A CN 201511026503A CN 105610951 B CN105610951 B CN 105610951B
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data
communication unit
state
equipment
differential
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CN105610951A (en
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滕兆林
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]

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Abstract

The invention discloses a method for synchronizing data between devices and electronic devices, wherein the method is applied to a first device, the first device is provided with a communication unit, and the method comprises the following steps: obtaining target data of at least one second device in response to a data synchronization instruction of the first device with respect to the communication unit; wherein the second device is a device in which the communication unit is located before entering the first device, and the target data includes differential data of the second device with respect to the first device with respect to the communication unit. According to the method and the device, after the data synchronization instruction of the first device about the communication unit is received, the differential data about the communication unit on the second device where the first device is located before the communication unit is obtained, so that the synchronization of the differential data about the communication unit is realized, all data do not need to be backed up and synchronized, the data quantity of the synchronized data is obviously reduced, and the synchronization efficiency is improved.

Description

Method for synchronizing data between devices and electronic device
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a method for synchronizing data between devices and an electronic device.
Background
With the development of science and technology, users have different requirements on mobile phone functions in different time periods, for example, a small screen function requiring time display during working hours, a large screen function requiring reading, video and games during working hours, a high-quality shooting function during weekend travel, and the like.
Based on the implementation of the existing electronic device, a user usually utilizes a plurality of devices to meet the requirements of different time periods on the functions of the devices, such as a mobile phone device using a small screen during working hours, a pad device using a large screen during working hours, a communication device using high pixels during weekend trip time, and the like.
Because the SIM communication card of the user needs to be used among a plurality of devices, data synchronization needs to be performed when the devices are replaced, and at present, when data synchronization is performed, all device data before replacement is usually backed up to a third-party server and then downloaded to the replaced devices, which causes a situation of large amount of synchronized data and low synchronization efficiency.
Disclosure of Invention
The present invention provides a method for synchronizing data between devices and an electronic device, so as to solve the technical problem of low synchronization efficiency due to large amount of data to be synchronized in the prior art.
The invention provides a method for synchronizing data between devices, which is applied to a first device, wherein the first device is provided with a communication unit, and the method comprises the following steps:
obtaining target data of at least one second device in response to a data synchronization instruction of the first device with respect to the communication unit;
wherein the second device is a device in which the communication unit is located before entering the first device, and the target data includes differential data of the second device with respect to the first device with respect to the communication unit.
The above method, preferably, the obtaining target data of at least one second device includes:
and obtaining differential data generated on the second device by the communication unit sent by at least one second device.
The above method, preferably, the obtaining target data of at least one second device includes:
differential data generated by the communication unit on at least one of the second devices is acquired on a third device.
The above method, preferably, further comprises:
and outputting the differential data generated by the communication unit on the first device in response to the received data output instruction.
The method preferably outputs differential data generated by the communication unit on the first device, and includes:
recording the current data state of the first equipment according to the communication label of the communication unit and the equipment information of the first equipment;
comparing the current data state with the initial data state of the first equipment to obtain a data comparison result; the initial data state may be a state recorded according to a communication tag of the communication unit and device information of the first device after the differential data is obtained or the communication unit is obtained;
and acquiring and outputting differential data generated by the communication unit on the first equipment according to the data comparison result.
The present invention also provides an electronic device having a communication unit, further comprising:
a synchronization means for obtaining target data of at least one second device in response to a data synchronization instruction of the electronic device with respect to the communication unit;
wherein the second device is a device in which the communication unit is located before entering the electronic device, and the target data includes differential data of the second device with respect to the electronic device with respect to the communication unit.
In the above electronic device, preferably, the synchronization device includes:
and the data obtaining unit is used for obtaining the differential data which is sent by at least one second device and generated on the second device by the communication unit.
In the above electronic device, preferably, the synchronization device includes:
and the data acquisition unit is used for acquiring the differential data generated by the communication unit on at least one second device on a third device.
The electronic device preferably further includes:
and the transmission device is used for responding to the received data output instruction and outputting the differential data generated by the communication unit on the first equipment.
In the above electronic device, preferably, the transmission device includes:
the current state recording unit is used for recording the current data state of the first equipment according to the communication label of the communication unit and the equipment information of the first equipment;
the state comparison unit is used for comparing the current data state with the initial data state of the first equipment to obtain a data comparison result; the initial data state may be a state recorded according to a communication tag of the communication unit and device information of the first device after the differential data is obtained or the communication unit is obtained;
and the data output unit is used for acquiring and outputting the differential data generated by the communication unit on the first equipment according to the data comparison result.
According to the scheme, after the data synchronization instruction of the first device about the communication unit is received, the differential data about the communication unit on the second device where the communication unit on the first device is located before is obtained, so that the synchronization of the differential data about the communication unit is further realized, all data does not need to be backed up and synchronized, the data volume of the synchronized data is obviously reduced, and the synchronization efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart illustrating an implementation of a method for synchronizing data between devices according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an implementation of a method for synchronizing data between devices according to a second embodiment of the present invention;
fig. 3 is a flowchart illustrating an implementation of a method for synchronizing data between devices according to a third embodiment of the present invention;
fig. 4 is a flowchart illustrating an implementation of a method for synchronizing data between devices according to a fourth embodiment of the present invention;
FIG. 5 is a partial flowchart of a method for synchronizing data between devices according to a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to a sixth embodiment of the present invention;
fig. 7 is a schematic structural diagram of an electronic device according to a seventh embodiment of the present invention;
fig. 8 is a schematic structural diagram of an electronic device according to an eighth embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electronic device according to a ninth embodiment of the present invention;
fig. 10 is a schematic partial structural diagram of an electronic device according to a tenth embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flowchart is an implementation flowchart of a method for synchronizing data between devices according to an embodiment of the present invention, where the method may be applied to a first device, where the first device may be a device such as a mobile phone and a pad that has a communication unit, for example, an SIM card, and the first device may establish a data connection, such as a voice call or a short message transmission, with another device through the communication unit.
In this embodiment, the method may be implemented by:
step 101: in response to a data synchronization instruction of the first device with respect to the communication unit, target data of at least one second device is obtained.
The second device may be a device where the communication unit enters between the first devices, for example, a mobile phone or a pad that is different from the first device, that is, the communication unit is used by the second device first and then installed in the first device for use.
And the target data is differential data of the second device relative to the first device about the communication unit, and when the first device generates a data synchronization instruction of the communication unit, the target data is in response to the data synchronization instruction to obtain differential data generated by the communication unit on other devices different from the first device, so that the purpose of synchronizing the differential data is achieved.
It should be noted that the differential data may be understood as incremental data of at least one second device with respect to the communication unit with respect to the first device, that is, incremental data added, modified or deleted on the second device with respect to the first device, which are associated with the communication unit.
Specifically, the step 101 may be implemented by the following steps:
after target data of at least one second device is acquired, synchronizing the target data to corresponding positions on the first device, for example, synchronizing call record incremental data in the target data to a call record application of the first device; or synchronizing the incremental data of the modified application setting information in the target data to the related application of the first device.
As can be seen from the foregoing solution, in the method for synchronizing data between devices according to the first embodiment of the present invention, after receiving a data synchronization instruction of a first device regarding a communication unit, differential data regarding the communication unit on a second device where the communication unit on the first device is located before is obtained, so as to implement synchronization of the differential data regarding the communication unit, and it is not necessary to backup and synchronize all data, and the data amount of synchronization data is significantly reduced, thereby improving synchronization efficiency.
Referring to fig. 2, it is a flowchart of an implementation of a method for synchronizing data between devices according to a second embodiment of the present invention, where the step 101 may be implemented by:
step 111: and obtaining differential data generated on the second device by the communication unit sent by at least one second device.
That is, in this embodiment, after the communication unit is installed on the first device, differential data synchronization may be required for the second device, for example, a request may be sent to the second device that is installed or used by the communication unit, and in this case, differential data that is generated when the communication unit is used on the second device and is sent by at least one second device that is different from the first device may be further obtained.
It should be noted that the communication unit includes identifiers of devices installed or used therein, such as device identifiers of the first device and the second device, and when the communication unit is installed on the first device, the communication unit can transmit a request to the installed second device according to the stored device identifiers, and the devices can transmit differential data based on the request, thereby synchronizing to the first device.
Referring to fig. 3, it is a flowchart of an implementation of a method for synchronizing data between devices according to a third embodiment of the present invention, where the step 101 may be implemented by:
step 112: differential data generated by the communication unit on at least one of the second devices is acquired on a third device.
That is, the communication unit is used when being installed to a certain device, that is, a second device, and the second device transmits the generated differential data about the communication unit to a third device, where the third device may be a device such as a server, and should store data, in this embodiment, when the differential data about the communication unit needs to be synchronized with the first device, the differential data about the communication unit may be synchronized with a corresponding position on the first device by sending a request to the third device and further acquiring, on the third device, the differential data generated by the communication unit on the second device.
Referring to fig. 4, a flowchart is an implementation flowchart of a method for synchronizing data between devices according to a fourth embodiment of the present invention, where the method may further include the following steps:
step 102: and outputting the differential data generated by the communication unit on the first device in response to the received data output instruction.
In this embodiment, after receiving the data output instruction, the differential data generated on the first device by the communication unit is acquired and then output, or in this embodiment, before receiving the data output instruction, the differential data generated on the first device by the communication unit may be acquired, and after receiving the data output instruction, the differential data may be output. Specifically, in this embodiment, the differential data may be output to a third device that needs to store the differential data or to a second device that needs to synchronize the differential data.
It should be noted that, in this embodiment, after the communication unit has left the first device and is placed in another device, the data output instruction sent by these devices or the device that needs to store differential data is received, and then the differential data generated by the communication unit on the first device is output; or receiving a data output instruction sent by the device needing to store the differential data when the communication unit does not leave the first device, and further outputting the differential data to the devices.
Referring to fig. 5, it is a flowchart of an implementation of the step 102 in a method for synchronizing data between devices according to a fifth embodiment of the present invention, where the step 102 may include the following steps:
step 121: and recording the current data state of the first equipment according to the communication label of the communication unit and the equipment information of the first equipment.
The current data state of the first device may include data states such as a call, a short message, a photo, or an application, and the current data state may be a data state of the communication unit related to the first device.
Step 122: and comparing the current data state with the initial data state of the first equipment to obtain a data comparison result.
And the initial data state is a state recorded according to the communication tag of the communication unit and the equipment information of the first equipment after the differential data is obtained or the communication unit is obtained.
That is to say, after the communication unit enters the first device and the differential data of other devices are synchronized, the current state of the first device is the initial data state, and in this embodiment, the data comparison result obtained by comparing the current data state of the first device with the initial data state after the communication unit is installed on the first device can indicate the differential data generated by the first device after the communication unit is installed and until the data numerical instruction is received.
Step 123: and acquiring and outputting differential data generated by the communication unit on the first equipment according to the data comparison result.
Therefore, in the present embodiment, based on the data comparison result, the differential data generated from the time after the communication unit is installed until the data numerical instruction is received is extracted and output in the first device.
Referring to fig. 6, a schematic structural diagram of an electronic device according to a sixth embodiment of the present invention is provided, where the electronic device has a communication unit 601, and the electronic device may be a mobile phone, a pad, or another device having the communication unit 601, such as an SIM card.
In this embodiment, the first device may further include the following structure:
a synchronization means 602, configured to obtain target data of at least one second device 603 in response to a data synchronization instruction of the electronic device, i.e. the first device, with respect to the communication unit 601.
The second device 603 is a device where the communication unit 601 is located before entering the first device, for example, a mobile phone or a pad different from the first device, that is, the communication unit 601 is used by the second device 602 first and then installed in the first device for use.
The target data is differential data of the second device 603 with respect to the first device regarding the communication unit 601, and when the first device generates a data synchronization instruction of the communication unit 601, the synchronization apparatus 602 in this embodiment responds to the data synchronization instruction to obtain differential data generated by the communication unit 601 on a device different from the first device, thereby achieving the purpose of synchronizing the differential data.
It should be noted that the differential data can be understood as incremental data of at least one second device 603 with respect to the communication unit 601 with respect to the first device, that is, incremental data added, modified or deleted on the second device 603 with respect to the first device, and the incremental data is related to the communication unit 601.
Specifically, the synchronization apparatus 602 may be implemented by:
after acquiring target data of at least one second device 603, synchronizing the target data to a corresponding position on the first device, for example, synchronizing call record incremental data in the target data to a call record application of the first device; or synchronizing the incremental data of the modified application setting information in the target data to the related application of the first device.
As can be seen from the foregoing solution, in the electronic device provided in the sixth embodiment of the present invention, after receiving the data synchronization instruction of the first device regarding the communication unit, the synchronization apparatus in the first electronic device obtains the differential data regarding the communication unit on the second device where the communication unit on the first device is located before, so as to implement synchronization of the differential data regarding the communication unit, and it is not necessary to backup and synchronize all the data, and the data amount of the synchronized data is significantly reduced, thereby improving the synchronization efficiency.
Referring to fig. 7, a schematic structural diagram of an electronic device according to a seventh embodiment of the present invention is provided, where a synchronization apparatus 602 in the electronic device may be implemented by the following structure:
a data obtaining unit 621, configured to obtain at least one differential data generated on the second device 603 by the communication unit sent by the second device 603.
That is, in this embodiment, after the communication unit 601 is installed on the first device, differential data synchronization may be required to the second device 603, for example, a request is sent to the second device 603 installed or used by the communication unit 601, and at this time, the data obtaining unit 621 is able to obtain differential data sent by at least one second device 603 different from the first device, where the differential data is generated when the communication unit 601 is used on the second device 603.
It should be noted that the communication unit 601 includes identifiers of devices installed or used therein, such as the device identifiers of the first device and the second device, and when the communication unit 601 is installed on the first device, the communication unit can transmit a request to the installed second device 603 according to the stored device identifiers, and the devices can transmit differential data based on the request, thereby synchronizing to the first device.
Referring to fig. 8, a schematic structural diagram of an electronic device according to an eighth embodiment of the present invention, where a synchronization apparatus 602 in the electronic device may be implemented by the following structure:
a data obtaining unit 622, configured to obtain, on the third device 604, the differential data generated by the communication unit 601 on at least one of the second devices 603.
That is to say, the communication unit 601 is installed on a certain device, that is, the second devices 603, and the second devices 603 transmit the generated differential data about the communication unit 601 to the third device 604, and this third device 604 may be a device such as a server, and should store data, in this embodiment, when the differential data about the communication unit 601 needs to be synchronized with the first device, the data acquisition unit 622 may acquire the differential data about the second devices 603 generated by the communication unit 601 on the third device 604 by sending a request to the third device 604, so as to synchronize the differential data to corresponding positions on the first device.
Referring to fig. 9, a schematic structural diagram of an electronic device according to a ninth embodiment of the present invention, where the electronic device may further include, as a first device, the following structure:
a transmission device 605, configured to output the differential data generated by the communication unit 601 on the first device in response to the received data output instruction.
The data output instruction may be generated when other devices, such as the third device 604 and the like, need to store the differential data generated by the communication unit 601 on the first device, and then send the differential data to the first device, in this embodiment, after the transmission device 605 receives the data output instruction, the transmission device 605 acquires the differential data generated by the communication unit on the first device and then outputs the differential data, or in this embodiment, before receiving the data output instruction, the transmission device 605 acquires the differential data generated by the communication unit on the first device and after receiving the data output instruction, the transmission device 605 outputs the differential data. Specifically, in this embodiment, the differential data may be output to a third device that needs to store the differential data or to a second device that needs to synchronize the differential data.
It should be noted that, in this embodiment, after the communication unit 601 has left the first device and is placed in another device, the data output instruction sent by these devices or the device that needs to store differential data is received, and then the differential data generated on the first device by the communication unit 601 is output; or receiving a data output instruction sent by the device needing to store the differential data when the communication unit does not leave the first device, and further outputting the differential data to the devices.
Referring to fig. 10, a schematic structural diagram of the transmission device 605 in the electronic device according to a tenth embodiment of the present invention is shown, where the transmission device 605 may include the following structure:
a current status recording unit 651, configured to record a current data status of the first device according to the communication tag of the communication unit 601 and the device information of the first device.
The current data state of the first device may include data states of a call, a short message, a photo, or an application, and the current data state may be a data state of the communication unit 601 related to the first device.
A state comparing unit 652, configured to compare the current data state with the initial data state of the first device, so as to obtain a data comparison result.
The initial data state is a state recorded according to the communication tag of the communication unit 601 and the device information of the first device after the differential data is obtained or the communication unit is obtained.
That is to say, after the communication unit 601 enters the first device and the differential data of other devices are synchronized, the current state of the first device is the initial data state, and in this embodiment, the data comparison result obtained by comparing the current data state of the first device with the initial data state after the communication unit 601 is installed on the first device can indicate the differential data generated by the first device after the communication unit is installed and until the data numerical instruction is received.
The data output unit 653 is configured to obtain and output differential data generated by the communication unit on the first device according to the data comparison result.
Thus, in the present embodiment, based on the data comparison result, the differential data generated from the time after the communication unit 601 is installed until the data value command is received is extracted and output in the first device.
The functions described in the method of the present embodiment, if implemented in the form of software functional units and sold or used as independent products, may be stored in a storage medium readable by a computing device. Based on such understanding, part of the contribution to the prior art of the embodiments of the present application or part of the technical solution may be embodied in the form of a software product stored in a storage medium and including several instructions for causing a computing device (which may be a personal computer, a server, a mobile computing device or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A method for synchronizing data between devices is applied to a first device, the first device is provided with a communication unit, and the method comprises the following steps:
in response to a data synchronization instruction of the first device about the communication unit, obtaining target data which is sent by at least one second device and is generated when the communication unit is used on the second device;
wherein the data synchronization instruction of the first device with respect to the communication unit is for the first device to request synchronization of data on the second device installed or used by the communication unit from the second device; the target data includes differential data of the second device with respect to the first device with respect to the communication unit.
2. The method of claim 1, further comprising:
and outputting the differential data generated by the communication unit on the first device in response to the received data output instruction.
3. The method of claim 2, wherein outputting the differential data generated by the communication unit on the first device comprises:
recording the current data state of the first equipment according to the communication label of the communication unit and the equipment information of the first equipment;
comparing the current data state with the initial data state of the first equipment to obtain a data comparison result; the initial data state is a state recorded according to a communication label of the communication unit and equipment information of the first equipment after the communication unit is obtained;
and acquiring and outputting differential data generated by the communication unit on the first equipment according to the data comparison result.
4. A first device having a communication unit, further comprising:
synchronization means for obtaining target data transmitted by at least one second device and generated when the communication unit is used on the second device, in response to a data synchronization instruction of the first device with respect to the communication unit;
wherein the data synchronization instruction of the first device with respect to the communication unit is for the first device to request synchronization of data on the second device installed or used by the communication unit from the second device; the target data includes differential data of the second device with respect to the first device with respect to the communication unit.
5. The first device of claim 4, further comprising:
and the transmission device is used for responding to the received data output instruction and outputting the differential data generated by the communication unit on the first equipment.
6. The first device of claim 5, wherein the transmitting means comprises:
the current state recording unit is used for recording the current data state of the first equipment according to the communication label of the communication unit and the equipment information of the first equipment;
the state comparison unit is used for comparing the current data state with the initial data state of the first equipment to obtain a data comparison result; the initial data state is a state recorded according to a communication label of the communication unit and equipment information of the first equipment after the communication unit is obtained;
and the data output unit is used for acquiring and outputting the differential data generated by the communication unit on the first equipment according to the data comparison result.
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