CN105100254A - Data synchronization method and device - Google Patents

Data synchronization method and device Download PDF

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Publication number
CN105100254A
CN105100254A CN201510478192.1A CN201510478192A CN105100254A CN 105100254 A CN105100254 A CN 105100254A CN 201510478192 A CN201510478192 A CN 201510478192A CN 105100254 A CN105100254 A CN 105100254A
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CN
China
Prior art keywords
load speed
frequency
data
application program
synchronous
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CN201510478192.1A
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Chinese (zh)
Inventor
赵建凯
邱诗定
杨万坤
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Beijing Xiaomi Technology Co Ltd
Xiaomi Inc
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Xiaomi Inc
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Priority to CN201510478192.1A priority Critical patent/CN105100254A/en
Publication of CN105100254A publication Critical patent/CN105100254A/en
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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
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1095Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Abstract

The disclosure relates to a data synchronization method and device. The method comprises the steps that use information of application programs is monitored in the synchronization process of the data of the application programs; synchronization speed of synchronization of the data of the application programs is adjusted according to the use information; and the data of the application programs are synchronized at the synchronization speed. According to the data synchronization method, appearance of lagging in using the application programs can be avoided for users, and terminal use experience in data synchronization is enhanced for the users.

Description

Method of data synchronization and device
Technical field
The disclosure relates to technical field of data transmission, particularly relates to method of data synchronization and device.
Background technology
At present, intelligent terminal system application generally all has data syn-chronization function, as calendar, contact person, message registration, note etc.When user logs in the synchronous account of cloud, high in the clouds data just can be downloaded to terminal local by system.When user logs in same account on multiple devices simultaneously, data just can keep synchronous regime between multiple devices, and that is, when user changes data on an equipment, the data of other equipment also can be changed in real time, to ensure the data consistent of equipment room.The amendment of the cloud Synchronization Design terminal local data of data, this needs computing and the access bandwidth resource of occupied terminal, and when Update Table quantity is larger, too high resources occupation rate can reduce the experience of user to application.
Summary of the invention
Disclosure embodiment provides method of data synchronization and device.Described technical scheme is as follows:
According to the first aspect of disclosure embodiment, a kind of method of data synchronization is provided, comprises:
Carry out in synchronous process in the data of application programs, monitor the use information to described application program.
According to the no-load speed of the data of the synchronous described application program of described use information adjustment.
With the data of the synchronous described application program of described no-load speed.
Optionally, described use information comprises following at least one information:
Frequency of operation, the operation pages of executable operations, action type.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When the operation pages of described executable operations is preset kind for presetting the page and described action type, described no-load speed is adjusted to zero.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation is greater than or equal to default maximum frequency of operation, adjusting described no-load speed is zero.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation be greater than zero be less than default maximum frequency of operation time, adjust described no-load speed and be greater than zero and be less than default maximum no-load speed.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation equals zero, adjust described no-load speed for presetting maximum no-load speed.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation raises, reduce described no-load speed according to described frequency of operation, when described frequency of operation reduces, improve described no-load speed according to described frequency of operation.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
No-load speed according to following formulae discovery:
R = a · R m a x ( 1 - b · f f m a x ) ,
Wherein, R is described no-load speed, R maxfor presetting maximum no-load speed, f is described frequency of operation, f maxdefault maximum frequency of operation corresponding during for described no-load speed being adjusted to zero, a, b are parameter preset, 0 < a≤1,0 < b≤1.
Optionally, when described application program is closed, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
Described no-load speed is adjusted to default maximum no-load speed.
According to the second aspect of disclosure embodiment, a kind of data synchronization unit is provided, comprises:
Monitoring modular, for carrying out in synchronous process in the data of application programs, monitors the use information to described application program.
Adjusting module, for the no-load speed of the data according to the synchronous described application program of described use information adjustment.
Synchronization module, for the data of the synchronous described application program of described no-load speed.
Optionally, described use information comprises following at least one information:
Frequency of operation, the operation pages of executable operations, action type.
Optionally, described adjusting module, for when the operation pages of described executable operations is the default page and described action type is preset kind, is adjusted to zero by described no-load speed.
Optionally, described adjusting module, for when described frequency of operation is greater than or equal to default maximum frequency of operation, adjusting described no-load speed is zero.
Optionally, described adjusting module, for be greater than when described frequency of operation zero be less than default maximum frequency of operation time, adjust described no-load speed and be greater than zero and be less than default maximum no-load speed.
Optionally, described adjusting module, for when described frequency of operation equals zero, adjusts described no-load speed for presetting maximum no-load speed.
Optionally, described adjusting module, for when described frequency of operation raises, reduces described no-load speed according to described frequency of operation, when described frequency of operation reduces, improves described no-load speed according to described frequency of operation.
Optionally, described adjusting module, for no-load speed according to following formulae discovery:
R = a &CenterDot; R m a x ( 1 - b &CenterDot; f f m a x ) ,
Wherein, R is described no-load speed, R maxfor presetting maximum no-load speed, f is described frequency of operation, f maxdefault maximum frequency of operation corresponding during for described no-load speed being adjusted to zero, a, b are parameter preset, 0 < a≤1,0 < b≤1.
Optionally, described adjusting module, for when described application program is closed, is adjusted to default maximum no-load speed by described no-load speed.
According to the third aspect of disclosure embodiment, a kind of data synchronization unit is provided, comprises: processor and the memory for storage of processor executable instruction.
Wherein, described processor is configured to:
Carry out in synchronous process in the data of application programs, monitor the use information to described application program.
According to the no-load speed of the data of the synchronous described application program of described use information adjustment.
With the data of the synchronous described application program of described no-load speed.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
In one embodiment, when user is using certain application program, and this application program is just when synchrodata, and monitor user ' uses the use information of this application program, root uses the no-load speed of the data of the synchronous described application program of information adjustment, with the data of no-load speed synchronization applications.Like this, according to the speed of the service condition adjustment synchrodata of user's application programs, reduce the system processing power shared by synchrodata, avoid user to use application program to occur card, improve user uses terminal experience when synchrodata.
In another embodiment, described use information comprises following at least one information: frequency of operation, the operation pages of executable operations, action type.The disclosure can be adjusted the no-load speed of data by the operation pages of frequency of operation, executable operations, action type and its combination, the demand of the user that can more fit, and improves user uses terminal experience when synchrodata.
In another embodiment, described use information comprises following at least one information: frequency of operation, the operation pages of executable operations, action type.By the monitoring to above-mentioned use information, terminal accurately can know the service condition of user's application programs, thus the synchronizing frequency of data can be adjusted exactly, while guarantee data syn-chronization, avoid user to use application program to occur card, improve user uses terminal experience when synchrodata.
In another embodiment, according to the no-load speed of the frequency of operation of user adjustment synchrodata, when described executable operations operation pages for preset the page and described action type is preset kind time, described no-load speed is adjusted to zero.When described frequency of operation is greater than or equal to default maximum frequency of operation, adjusting described no-load speed is zero.When described frequency of operation be greater than zero be less than default maximum frequency of operation time, adjust described no-load speed and be greater than zero and be less than default maximum no-load speed.When described frequency of operation equals zero, adjust described no-load speed for presetting maximum no-load speed.When described frequency of operation raises, reduce described no-load speed according to described frequency of operation, when described frequency of operation reduces, improve described no-load speed according to described frequency of operation.Can also according to above-mentioned formulae discovery no-load speed.User uses this application program more frequent, the no-load speed then adjusting these application synchronization data is lower, like this, makes according to user's service condition delivery system disposal ability, avoid user to use this utility card to pause, improve user uses terminal experience when synchrodata.
In another embodiment, application program is closed, and automatically no-load speed is adjusted to default maximum no-load speed, namely when user does not re-use this application program, data syn-chronization is recovered normal.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows embodiment according to the invention, and is used from specification one and explains principle of the present invention.
Fig. 1 is the flow chart of a kind of method of data synchronization according to an exemplary embodiment.
Fig. 2 is the flow chart of a kind of method of data synchronization according to another exemplary embodiment.
Fig. 3 is the block diagram of a kind of data synchronization unit according to an exemplary embodiment.
Fig. 4 is the block diagram of a kind of device for data syn-chronization according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
The technical scheme that disclosure embodiment provides, relates to terminal, and this terminal can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, arbitrary equipment with data-transformation facility such as personal digital assistant.Terminal, according to the speed of the service condition adjustment synchrodata of user's application programs, is avoided user to use utility card to pause, is improved user experience.
Fig. 1 is the flow chart of a kind of method of data synchronization according to an exemplary embodiment.As shown in Figure 1, method of data synchronization is used for, in terminal, comprising the following steps S11-S13:
In step s 11, carry out in synchronous process in the data of application programs, monitor the use information to described application program.
Wherein, use information comprises following at least one information: frequency of operation, the operation pages of executable operations, action type.
In step s 12, according to the no-load speed of the data of the information of use adjustment synchronization applications.The situation that user uses this application program can be obtained by use information, the operation of user is more frequent, or it is more to operate the data read, then higher to the resources occupation rate demand of terminal, therefore, now need to reduce data syn-chronization speed, respond the operation of user with delivery system disposal ability.
In step s 13, with the data of no-load speed synchronization applications.
In the present embodiment, when user is using certain application program, and this application program is just when synchrodata, obtain the use information that user uses this application program, according to the speed of the service condition adjustment synchrodata of user's application programs, reduce the system processing power shared by synchrodata, avoid user to use application program to occur card, improve user uses terminal experience when synchrodata.
Further, the present embodiment is adjusted the no-load speed of data by the operation pages of frequency of operation, executable operations, action type and its combination, the demand of the user that can more fit, and improves user uses terminal experience when synchrodata.
In addition, the monitoring of information is used by the operation pages to aforesaid operations frequency, executable operations, action type etc., terminal accurately can know the service condition of user's application programs, thus the synchronizing frequency of data can be adjusted exactly, while guarantee data syn-chronization, avoid user to use utility card to pause, improve user uses terminal experience when synchrodata.
Optionally, in step s 12, when use information comprises frequency of operation, according to frequency of operation adjustment data syn-chronization speed, comprising:
One, when frequency of operation is greater than or equal to default maximum frequency of operation, adjustment no-load speed is zero.Namely, when user uses this application program very frequent, can synchrodata be stopped, ensureing that user normally uses application program.Such as, can pre-set maximum frequency of operation is 20 beats/min, when the frequency of operation of user is more than or equal to 20 beats/min, then synchronizing frequency is adjusted to 0.
Two, when frequency of operation be greater than zero be less than default maximum frequency of operation time, adjustment no-load speed is greater than zero and is less than default maximum no-load speed R max.Default maximum no-load speed R can be set max=300kb/s, when the frequency of operation of user is greater than 0 but is less than 20 beats/min, can adjust synchronizing frequency between 0 ~ 300kb/s.
Three, when frequency of operation equals zero, adjustment no-load speed is for presetting maximum no-load speed R max.Namely when user does not use this application program be, can with 300kb/s synchrodata with all strength.
Four, when frequency of operation raises, no-load speed is reduced according to frequency of operation.When frequency of operation reduces, improve no-load speed according to frequency of operation.
Five, can according to following formulae discovery no-load speed:
R = a &CenterDot; R m a x ( 1 - b &CenterDot; f f m a x ) ,
Wherein, R is described no-load speed, R maxfor presetting maximum no-load speed, f is described frequency of operation, f maxdefault maximum frequency of operation corresponding during for described no-load speed being adjusted to zero, a, b are parameter preset, 0 < a≤1,0 < b≤1.
Such as, the frequency of operation obtaining user when monitoring is 12 beats/min, R maxwhen=300kb/s, a=1, b=0.93, calculate synchronizing frequency now R = a &CenterDot; 300 &CenterDot; ( 1 - b &CenterDot; 12 20 ) = 132.6 k b / s .
In possibility, user uses this application program more frequent, the no-load speed then adjusting these application synchronization data is lower, like this, make according to user's service condition delivery system disposal ability, avoid user to use this application program to occur card, improve user uses terminal experience when synchrodata.
When user open in this application program for executable operations the predetermined registration operation page or perform the operation of predetermined registration operation type time, will the no-load speed of the data of application program be reduced.For calendar applications, when user opens schedule original list, then determine that user may browse schedule, then suitably can reduce the no-load speed of synchronous calendar.When user is newly-built, amendment or when deleting calendar schedule, the no-load speed that can reduce the data of application program is 0, pause to prevent the operation sheet editing calendar schedule.
Optionally, when described application program is closed, step S12 comprises: described no-load speed is adjusted to default maximum no-load speed.Application program is closed, then user does not re-use this application program, automatically no-load speed is adjusted to default maximum no-load speed, and data syn-chronization is recovered normal.
Below for the synchronous calendar data of calendar applications, the method for above-described embodiment is described in detail.
Fig. 2 is the flow chart of a kind of method of data synchronization according to another exemplary embodiment, and as shown in Figure 2, the method comprises the following steps:
In step s 201, to preset the synchronous calendar data of maximum no-load speed.
In step S202, judge whether user opens calendar applications, if so, perform step S203, if not, perform step S201.
In step S203, monitor the use information to calendar applications: frequency of operation, the operation pages of executable operations, action type.
In step S204, determine the no-load speed of synchronous calendar data according to use information.
When user's frequency of utilization is lower, as only browsed schedule on the same day with comparatively low velocity, when checking vacation, namely the frequency of operation of user to calendar applications is less than default maximum frequency of operation, reduces no-load speed.
When user's frequency of utilization is higher, as browsed the list of calendar schedule fast, namely the frequency of operation of user to calendar applications is more than or equal to default maximum frequency of operation, or newly-built, amendment, delete calendar schedule time, no-load speed is reduced to 0.
If user closes calendar applications, then no-load speed is recalled to default maximum no-load speed.
In step S205, with the synchronous calendar data of the no-load speed determined.
In step S206, judge whether calendar data synchronously completes, if so, terminate, if not, return step S203.
In the present embodiment, in calendar data synchronizing process, terminal can detect user in real time to the service condition of calendar applications, and when user is to the frequency of utilization rising of calendar applications or reduction, no-load speed also can be adjusted to corresponding degree by terminal in real time.Like this, user is at use calendar applications, and instant calendar applications is synchronous calendar data, and the sensation that user also can not be allowed to produce application operating card pause, the experience degree of user's application programs is better.
Following is disclosure device embodiment, may be used for performing disclosure embodiment of the method.
Fig. 3 is the block diagram of a kind of data synchronization unit according to an exemplary embodiment.This device can realize becoming the some or all of of electronic equipment by software, hardware or both combinations.As shown in Figure 3, this data synchronization unit, comprising:
Monitoring modular 31, is configured to carry out in synchronous process in the data of application programs, monitors the use information to described application program.
Adjusting module 32, is configured to the no-load speed of the data according to the synchronous described application program of described use information adjustment.
Synchronization module 33, is configured to the data of the synchronous described application program of described no-load speed.
In the present embodiment, terminal is according to the speed of the service condition adjustment synchrodata of the user's application programs monitored, reduce the system processing power shared by synchrodata, avoid user to use application program to occur card, improve user uses terminal experience when synchrodata.
Optionally, described use information comprises following at least one information:
Frequency of operation, the operation pages of executable operations, action type.
In possibility, by the monitoring to above-mentioned use information, terminal accurately can know the service condition of user's application programs, thus the synchronizing frequency of data can be adjusted exactly, while guarantee data syn-chronization, avoid user to use application program to occur card, improve user uses terminal experience when synchrodata.
Optionally, described adjusting module 32, is configured to, when the operation pages of described executable operations is the default page and described action type is preset kind, described no-load speed is adjusted to zero.
Optionally, described adjusting module, is configured to when described frequency of operation is greater than or equal to default maximum frequency of operation, and adjusting described no-load speed is zero.
Optionally, described adjusting module 32, be configured to when described frequency of operation be greater than zero be less than default maximum frequency of operation time, adjust described no-load speed and be greater than zero and be less than default maximum no-load speed.
Optionally, described adjusting module 32, is configured to when described frequency of operation equals zero, and adjusts described no-load speed for presetting maximum no-load speed.
Optionally, described adjusting module 32, is configured to, when described frequency of operation raises, reduce described no-load speed according to described frequency of operation, when described frequency of operation reduces, improves described no-load speed according to described frequency of operation.
Optionally, described adjusting module 32, is configured to no-load speed according to following formulae discovery:
R = a &CenterDot; R m a x ( 1 - b &CenterDot; f f m a x ) ,
Wherein, R is described no-load speed, R maxfor presetting maximum no-load speed, f is described frequency of operation, f maxdefault maximum frequency of operation corresponding during for described no-load speed being adjusted to zero, a, b are parameter preset, 0 < a≤1,0 < b≤1.
In possibility, user uses this application program more frequent, the no-load speed then adjusting these application synchronization data is lower, like this, make terminal according to user's service condition delivery system disposal ability, avoid user to use this application program to occur card, improve user uses terminal experience when synchrodata.
Optionally, described adjusting module 32, is configured to, when described application program is closed, described no-load speed is adjusted to default maximum no-load speed.
In possibility, application program is closed, then user does not re-use this application program, and no-load speed is adjusted to default maximum no-load speed by terminal automatically, and data syn-chronization is recovered normal.
According to the third aspect of disclosure embodiment, a kind of data synchronization unit is provided, comprises: processor and the memory for storage of processor executable instruction.
Wherein, described processor is configured to:
Carry out in synchronous process in the data of application programs, monitor the use information to described application program.
According to the no-load speed of the data of the synchronous described application program of described use information adjustment.
With the data of the synchronous described application program of described no-load speed.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Fig. 4 is the block diagram of a kind of device for data syn-chronization according to an exemplary embodiment, and this device is applicable to terminal equipment.Such as, device 1700 can be video camera, sound pick-up outfit, mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
Device 1700 can comprise following one or more assembly: processing components 1702, memory 1704, power supply module 1706, multimedia groupware 1708, audio-frequency assembly 1710, the interface 1712 of I/O (I/O), sensor cluster 1714, and communications component 1716.
The integrated operation of the usual control device 1700 of processing components 1702, such as with display, call, data communication, camera operation and record operate the operation be associated.Treatment element 1702 can comprise one or more processor 1720 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1702 can comprise one or more module, and what be convenient between processing components 1702 and other assemblies is mutual.Such as, processing unit 1702 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1708 and processing components 1702.
Memory 1704 is configured to store various types of data to be supported in the operation of equipment 1700.The example of these data comprises for any application program of operation on device 1700 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 1704 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that power supply module 1706 is device 1700 provide electric power.Power supply module 1706 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1700 and be associated.
Multimedia groupware 1708 is included in the screen providing an output interface between described device 1700 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1708 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 1700 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 1710 is configured to export and/or input audio signal.Such as, audio-frequency assembly 1710 comprises a microphone (MIC), and when device 1700 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 1704 further or be sent via communications component 1716.In certain embodiments, audio-frequency assembly 1710 also comprises a loud speaker, for output audio signal.
I/O interface 1712 is for providing interface between processing components 1702 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 1714 comprises one or more transducer, for providing the state estimation of various aspects for device 1700.Such as, sensor cluster 1714 can detect the opening/closing state of equipment 1700, the relative positioning of assembly, such as described assembly is display and the keypad of device 1700, the position of all right checkout gear 1700 of sensor cluster 1714 or device 1700 assemblies changes, the presence or absence that user contacts with device 1700, the variations in temperature of device 1700 orientation or acceleration/deceleration and device 1700.Sensor cluster 1714 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 1714 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 1714 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 1716 is configured to the communication being convenient to wired or wireless mode between device 1700 and other equipment.Device 1700 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 1716 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 1716 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1700 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 1704 of instruction, above-mentioned instruction can perform said method by the processor 1720 of device 1700.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of device 1700, make device 1700 can perform the method for above-mentioned data syn-chronization, described method comprises:
Carry out in synchronous process in the data of application programs, monitor the use information to described application program.
According to the no-load speed of the data of the synchronous described application program of described use information adjustment.
With the data of the synchronous described application program of described no-load speed.
Optionally, described use information comprises following at least one information:
Frequency of operation, the operation pages of executable operations, action type.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When the operation pages of described executable operations is preset kind for presetting the page and described action type, described no-load speed is adjusted to zero.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation is greater than or equal to default maximum frequency of operation, adjusting described no-load speed is zero.Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation be greater than zero be less than default maximum frequency of operation time, adjust described no-load speed and be greater than zero and be less than default maximum no-load speed.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation equals zero, adjust described no-load speed for presetting maximum no-load speed.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation raises, reduce described no-load speed according to described frequency of operation, when described frequency of operation reduces, improve described no-load speed according to described frequency of operation.
Optionally, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
No-load speed according to following formulae discovery:
R = a &CenterDot; R m a x ( 1 - b &CenterDot; f f m a x ) ,
Wherein, R is described no-load speed, R maxfor presetting maximum no-load speed, f is described frequency of operation, f maxdefault maximum frequency of operation corresponding during for described no-load speed being adjusted to zero, a, b are parameter preset, 0 < a≤1,0 < b≤1.
Optionally, when described application program is closed, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
Described no-load speed is adjusted to default maximum no-load speed.
Those skilled in the art, at consideration specification and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.

Claims (19)

1. a method of data synchronization, is characterized in that, comprising:
Carry out in synchronous process in the data of application programs, monitor the use information to described application program;
According to the no-load speed of the data of the synchronous described application program of described use information adjustment;
With the data of the synchronous described application program of described no-load speed.
2. method according to claim 1, is characterized in that, described use information comprises following at least one information:
Frequency of operation, the operation pages of executable operations, action type.
3. method according to claim 2, is characterized in that, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When the operation pages of described executable operations is preset kind for presetting the page and described action type, described no-load speed is adjusted to zero.
4. method according to claim 2, is characterized in that, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation is greater than or equal to default maximum frequency of operation, adjusting described no-load speed is zero.
5. method according to claim 2, is characterized in that, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation be greater than zero be less than default maximum frequency of operation time, adjust described no-load speed and be greater than zero and be less than default maximum no-load speed.
6. method according to claim 2, is characterized in that, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation equals zero, adjust described no-load speed for presetting maximum no-load speed.
7. method according to claim 2, is characterized in that, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
When described frequency of operation raises, reduce described no-load speed according to described frequency of operation, when described frequency of operation reduces, improve described no-load speed according to described frequency of operation.
8. method according to claim 7, is characterized in that, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
No-load speed according to following formulae discovery:
R = a &CenterDot; R m a x ( 1 - b &CenterDot; f f m a x ) ,
Wherein, R is described no-load speed, R maxfor presetting maximum no-load speed, f is described frequency of operation, f maxdefault maximum frequency of operation corresponding during for described no-load speed being adjusted to zero, a, b are parameter preset, 0 < a≤1,0 < b≤1.
9. method according to claim 1, is characterized in that, when described application program is closed, the no-load speed of the described data according to the synchronous described application program of described use information adjustment, comprising:
Described no-load speed is adjusted to default maximum no-load speed.
10. a data synchronization unit, is characterized in that, comprising:
Monitoring modular, for carrying out in synchronous process in the data of application programs, monitors the use information to described application program;
Adjusting module, for the no-load speed of the data according to the synchronous described application program of described use information adjustment;
Synchronization module, for the data of the synchronous described application program of described no-load speed.
11. devices according to claim 10, is characterized in that, described use information comprises following at least one information:
Frequency of operation, the operation pages of executable operations, action type.
12. devices according to claim 11, is characterized in that, described adjusting module, for when the operation pages of described executable operations is the default page and described action type is preset kind, described no-load speed are adjusted to zero.
13. devices according to claim 11, is characterized in that, described adjusting module, and for when described frequency of operation is greater than or equal to default maximum frequency of operation, adjusting described no-load speed is zero.
14. devices according to claim 11, is characterized in that, described adjusting module, for be greater than when described frequency of operation zero be less than default maximum frequency of operation time, adjust described no-load speed and be greater than zero and be less than default maximum no-load speed.
15. devices according to claim 11, is characterized in that, described adjusting module, for when described frequency of operation equals zero, adjust described no-load speed for presetting maximum no-load speed.
16. devices according to claim 11, is characterized in that, described adjusting module, for when described frequency of operation raises, reduce described no-load speed according to described frequency of operation, when described frequency of operation reduces, improve described no-load speed according to described frequency of operation.
17. devices according to claim 16, is characterized in that, described adjusting module, for no-load speed according to following formulae discovery:
R = a &CenterDot; R m a x ( 1 - b &CenterDot; f f m a x ) ,
Wherein, R is described no-load speed, R maxfor presetting maximum no-load speed, f is described frequency of operation, f maxdefault maximum frequency of operation corresponding during for described no-load speed being adjusted to zero, a, b are parameter preset, 0 < a≤1,0 < b≤1.
18. devices according to claim 10, is characterized in that, described adjusting module, for when described application program is closed, described no-load speed are adjusted to default maximum no-load speed.
19. 1 kinds of data synchronization units, is characterized in that, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Carry out in synchronous process in the data of application programs, monitor the use information to described application program;
According to the no-load speed of the data of the synchronous described application program of described use information adjustment;
With the data of the synchronous described application program of described no-load speed.
CN201510478192.1A 2015-08-06 2015-08-06 Data synchronization method and device Pending CN105100254A (en)

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Application publication date: 20151125