CN106708350B

CN106708350B - A kind of methods, devices and systems of storing data object

Info

Publication number: CN106708350B
Application number: CN201510424589.2A
Authority: CN
Inventors: 黄诚宗; 王嘉晋
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2015-07-17
Filing date: 2015-07-17
Publication date: 2019-11-05
Anticipated expiration: 2035-07-17
Also published as: CN106708350A

Abstract

The invention discloses a kind of methods, devices and systems of storing data object, belong to field of computer technology.The described method includes: sending the storage request of target data objects to wearable terminal, the space hold amount of the target data objects is carried in storage request；Receive the insufficient space notice that the wearable terminal is sent, the data object list of the wearable terminal is carried in insufficient space notice, record has the space hold amount of at least one data object stored in the wearable terminal in the data object list；Show the space hold amount of at least one data object, when receiving the selection instruction to the first data object at least one described data object, the removal request of corresponding first data object is sent to the wearable terminal, so that the first data object described in the wearable terminal deletion, and the data for obtaining the target data objects are stored.Using the present invention, the efficiency of storing data object can be improved.

Description

A kind of methods, devices and systems of storing data object

Technical field

The present invention relates to field of computer technology, in particular to a kind of methods, devices and systems of storing data object.

Background technique

With the continuous development of computer technology, wearable terminal is more more and more universal, such as Intelligent bracelet, smartwatch. In general, user can carry out wearable terminal by the management application program for the wearable terminal installed in controlling terminal Management, wherein controlling terminal can be mobile phone, computer etc..

User needs to operate the management application journey in starting controlling terminal when installing certain application program in wearable terminal Sequence is opened and applies Installation Options, and the corresponding installation operation of progress can trigger controlling terminal to wearable terminal at this time and send installation Request., can be with installation suggestion to controlling terminal transmission if the memory space in wearable terminal is enough, and installed.If When memory space inadequate in wearable terminal, wearable terminal then to controlling terminal send can not installation suggestion, exit simultaneously Installation.Later, user can operate the application management option opened in above-mentioned management application program, control wearable terminal deletion Wherein existing application program returns again in above-mentioned application Installation Options with Free up Memory, carries out the installation of application program, if empty Between then installed enough, if space is still insufficient, wearable terminal continue to send can not installation suggestion to controlling terminal, user The wearable terminal deletion of Repetitive controller is then needed to have the process of application program, until memory space is enough in wearable terminal, It can be installed.

In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:

During above-mentioned storage data object (installing certain application program), if the storage resource of wearable terminal When deficiency can not be installed, user, which needs to operate, opens application management option, and data with existing in wearable terminal is deleted in selection Object re-operates the storage for carrying out the data object with Free up Memory again later, in this way, leading to the efficiency of storing data object It is more low.

Summary of the invention

In order to solve problems in the prior art, the embodiment of the invention provides a kind of method, apparatus of storing data object And system.The technical solution is as follows:

In a first aspect, providing a kind of method of storing data object, which comprises

The storage request of target data objects is sent to wearable terminal, carries the number of targets in the storage request According to the space hold amount of object；

The insufficient space notice that the wearable terminal is sent is received, carries the wearing in the insufficient space notice The data object list of formula terminal, record has at least one stored in the wearable terminal number in the data object list According to the space hold amount of object；

The space hold amount for showing at least one data object, when receiving at least one described data object The first data object selection instruction when, the deletion for sending corresponding first data object to the wearable terminal is asked It asks, so that the first data object described in the wearable terminal deletion, and the data for obtaining the target data objects are deposited Storage.

Second aspect provides a kind of method of storing data object, which comprises

The storage request for the target data objects that controlling terminal is sent is received, carries the target in the storage request The space hold amount of data object；

If determining local memory space inadequate according to the space hold amount, at least one being locally stored is obtained The space hold amount of data object, Xiang Suoshu controlling terminal sends the insufficient space notice for carrying data object list, described Record has the space hold amount of at least one data object in data object list；

When receiving deleting for the first data object at least one data object described in the correspondence that the controlling terminal is sent When except request, first data object is deleted, and the data for obtaining the target data objects are stored.

The third aspect, provides a kind of controlling terminal, and the controlling terminal includes:

Sending module is taken in the storage request for sending the storage request of target data objects to wearable terminal Space hold amount with the target data objects；

Receiving module is notified for receiving the insufficient space that the wearable terminal is sent, in the insufficient space notice The data object list of the wearable terminal is carried, there is record in the data object list deposits in the wearable terminal The space hold amount of at least one data object of storage；

Removing module, for showing the space hold amount of at least one data object, when receive to it is described at least When the selection instruction of the first data object in one data object, corresponding first data are sent to the wearable terminal The removal request of object, so that the first data object described in the wearable terminal deletion, and obtain the target data objects Data stored.

Fourth aspect, provides a kind of wearable terminal, and the wearable terminal includes:

Receiving module is requested for receiving the storage of target data objects of controlling terminal transmission, in the storage request Carry the space hold amount of the target data objects；

Sending module, if obtaining local for determining local memory space inadequate according to the space hold amount The space hold amount of at least one data object of storage, Xiang Suoshu controlling terminal send the space for carrying data object list Deficiency notifies that record has the space hold amount of at least one data object in the data object list；

Module is installed, is received first at least one data object described in the correspondence that the controlling terminal is sent for working as When the removal request of data object, first data object is deleted, and the data for obtaining the target data objects are deposited Storage.

5th aspect, provides a kind of system of storing data object, the system comprises controlling terminals and wearable end End, in which:

The controlling terminal, is used for: the storage request of target data objects, the storage are sent to the wearable terminal The space hold amount of the target data objects is carried in request；It is logical to receive the insufficient space that the wearable terminal is sent Know, the data object list of the wearable terminal is carried in the insufficient space notice, is remembered in the data object list Record has the space hold amount of at least one data object stored in the wearable terminal；Show at least one described data pair The space hold amount of elephant, when receiving the selection instruction to the first data object at least one described data object, to The wearable terminal sends the removal request of corresponding first data object；

The wearable terminal, is used for: receiving the storage request for the target data objects that the controlling terminal is sent；If Local memory space inadequate is determined according to the space hold amount, then obtains the sky at least one data object being locally stored Between occupancy, Xiang Suoshu controlling terminal send carry data object list insufficient space notice；When receiving the control In at least one data object described in the correspondence that terminal is sent when the removal request of the first data object, first data are deleted Object, and the data for obtaining the target data objects are stored.

Technical solution provided in an embodiment of the present invention has the benefit that

In the embodiment of the present invention, the storage request of target data objects is sent to wearable terminal, is taken in storage request Space hold amount with target data objects receives the insufficient space notice that wearable terminal is sent, insufficient space notice In carry the data object list of wearable terminal, record has at least one stored in wearable terminal in data object list The space hold amount of a data object shows the space hold amount of this at least one data object, when receiving at least one to this When the selection instruction of the first data object in a data object, the deletion of corresponding first data object is sent to wearable terminal Request, so that the first data object of wearable terminal deletion, and the data for obtaining target data objects are stored.It is deposited above-mentioned During storing up certain data object, when wearable terminal installation space deficiency, controlling terminal can show wearable terminal automatically The stored data object provided, the space hold amount for the object of storing data that user can provide according to wearable terminal Some stored data object is deleted in information selection, stores target data objects with Free up Memory, this process is grasped without user Make to open application management option, data with existing object in wearable terminal is deleted in selection, then is re-operated and carried out target data pair The installation of elephant, it is thus possible to improve the efficiency of storing data object.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is a kind of method flow diagram of storing data object provided in an embodiment of the present invention；

Fig. 2 is a kind of method flow diagram of storing data object provided in an embodiment of the present invention；

Fig. 3 is a kind of method flow diagram of storing data object provided in an embodiment of the present invention；

Fig. 4 is a kind of schematic diagram of interface display of controlling terminal provided in an embodiment of the present invention；

Fig. 5 is a kind of schematic diagram of interface display of controlling terminal provided in an embodiment of the present invention；

Fig. 6 is a kind of structural schematic diagram of controlling terminal provided in an embodiment of the present invention；

Fig. 7 is a kind of structural schematic diagram of wearable terminal provided in an embodiment of the present invention；

Fig. 8 is a kind of structural schematic diagram of controlling terminal provided in an embodiment of the present invention；

Fig. 9 is a kind of structural schematic diagram of wearable terminal provided in an embodiment of the present invention.

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.

Embodiment one

The embodiment of the invention provides a kind of method of storing data object, this method can be by controlling terminal and wearable Terminal is realized jointly.

The processing of controlling terminal side can be as shown in Figure 1, include the following steps: in this method

Step 101, the storage request of target data objects is sent to wearable terminal, carries target in storage request The space hold amount of data object.

Step 102, the insufficient space notice that wearable terminal is sent is received, is carried in insufficient space notice wearable The data object list of terminal, record has the sky of at least one data object stored in wearable terminal in data object list Between occupancy.

Step 103, the space hold amount for showing this at least one data object, when receiving to this at least one data pair When the selection instruction of the first data object as in, the removal request of corresponding first data object is sent to wearable terminal, with Make wearable the first data object of terminal deletion, and the data for obtaining target data objects are stored.

The processing of wearable terminal side can be as shown in Fig. 2, include the following steps: in this method

Step 201, the storage request for the target data objects that controlling terminal is sent is received, carries mesh in storage request Mark the space hold amount of data object.

Step 202, if determining local memory space inadequate according to space hold amount, acquisition is locally stored at least The space hold amount of one data object sends the insufficient space notice for carrying data object list, the number to controlling terminal There is the space hold amount of this at least one data object according to record in list object.

Step 203, when the first data object in correspondence this at least one data object for receiving controlling terminal transmission When removal request, the first data object is deleted, and the data for obtaining target data objects are stored.

Embodiment two

The embodiment of the invention provides a kind of method of storing data object, the executing subject of this method be controlling terminal and Wearable terminal.Wherein, controlling terminal can be with the terminal of function that wearable terminal is managed and is controlled, can be with It is mobile phone, laptop etc.；Wearable terminal can be Intelligent bracelet, smartwatch etc..Controlling terminal and wearable terminal Between can establish wireless data connection, such as bluetooth connection, WiFi (Wireless Fidelity, Wireless Fidelity) connection etc.. Management application program can be installed, for being managed to wearable terminal in controlling terminal.It can pacify in wearable terminal HELPER APPLICATIONS equipped with matching management application work.Method provided in an embodiment of the present invention can be used for wearable The case where terminal carries out the storage of data object, is application program for data object, which can be application program Installation process, corresponding data object list can be the application list, the present embodiment is with the storing process of data object For scheme is described in detail for the installation process of application program, other situations are similar therewith, and the present embodiment is not repeated.

The process flow of the embodiment of the present invention can be as shown in figure 3, include following processing step:

Step 301, controlling terminal sends the mount request of destination application to wearable terminal, carries in mount request There is the space hold amount of destination application.

Wherein, space hold amount can be the data volume of application program, be also possible to the data volume and application of application program The sum of the data volume of program installation kit can also be that the data volume of application program and application program run required spatial cache capacity The sum of etc..

In an implementation, it when user wants to install certain application program (i.e. destination application) in wearable terminal, uses Family can operate the management application program in starting controlling terminal, click and apply Installation Options, triggering controlling terminal display application Installation interface, using the list that can show installable application program in installation interface, user can click choosing wherein It selects and oneself thinks application program to be mounted, the space hold that controlling terminal obtains the pre-stored application program can be triggered at this time Amount, the mount request of the application program is sent to wearable terminal, the sky of the application program can be carried in the mount request Between occupancy.

Step 302, wearable terminal receives the mount request for the destination application that controlling terminal is sent, in mount request Carry the space hold amount of destination application.

In an implementation, after wearable terminal receives above-mentioned mount request, mount request can be parsed, obtains it The space hold amount of the destination application of middle carrying.

Step 303, if determining that local installation space is insufficient according to space hold amount, wearable terminal if, obtains local The space hold amount of at least one application program of installation sends the insufficient space for carrying the application list to controlling terminal It notifies, record has the space hold amount of this at least one application program in the application list.

Wherein, at least one locally-installed application program may include the application program of user installation, wearable terminal In the application program etc. that carries.For example, user can choose installation wechat, browser or other kinds of in smartwatch Application program, these application programs are all the application program of user installation；Some applications such as time, alarm clock in smartwatch Program is the application program carried in smartwatch.

In an implementation, when wearable terminal receives the mount request of certain application program, wearable terminal is available The space hold amount of the application program carried in mount request, and determine local available space.If local available space Less than the space hold amount carried in mount request, it is determined that local installation space is insufficient, and wearable terminal is then available The space hold amount of some or all of locally-installed application program.Here it is possible to only obtain the application program of user installation Space hold amount, also the space hold amount of all application programs in available local.Then, sky can be generated in wearable terminal Between insufficient notice, the application list is generated by the mark of the space hold amount and corresponding application program that obtain, and will apply Program listing is added in insufficient space notice, and insufficient space notice is sent to controlling terminal.If local available space Not less than the space hold amount carried in mount request, then notify controlling terminal that above-mentioned destination application to be installed.

Optionally, the historical operational information that application program can also be carried in insufficient space notice, correspondingly, step 303 Processing can be such that if determining that local installation space is insufficient according to space hold amount, obtain it is locally-installed at least The historical operational information and space hold amount of one application program send the space for carrying the application list to controlling terminal Deficiency notifies that record has the historical operational information and space hold amount of this at least one application program in the application list.

Wherein, historical operational information can in wearable terminal certain application program in preset historical period (such as mistake One week gone or one month etc.) in running frequency, or certain application program is in preset history in wearable terminal Operation duration in period (such as past one week or one month), or in conjunction with both above-mentioned parameter letter integrated out Breath.

In an implementation, if local available space is less than the space hold amount carried in mount request, it is determined that local Installation space is insufficient, and wearable terminal then available some or all of the locally-installed space hold amount of application program and is gone through History operation information.Here it is possible to the space hold amount and historical operational information of the application program of user installation are only obtained, it can also be with Obtain the space hold amount and historical operational information of local all application programs.Then, space can be generated in wearable terminal Deficiency notice generates Application Column by the mark of the space hold amount, historical operational information and the corresponding application program that obtain Table is added in insufficient space notice, and insufficient space notice is sent to controlling terminal.

Step 304, controlling terminal receives the insufficient space notice that wearable terminal is sent, and carries in insufficient space notice The application list of wearable terminal.

In an implementation, controlling terminal receives the insufficient space notice sent from wearable terminal, then can be with space not Foot notice is parsed, and obtains the application list wherein carried, and then obtain at least one installed in wearable terminal The space hold amount of application program.In addition, the history fortune of this at least one application program can also be carried in insufficient space notice Row information.

Step 305, controlling terminal shows the space hold amount of at least one application program.

In an implementation, controlling terminal is analyzed and acquired by least one installed in wearable terminal in insufficient space notice After the space hold amount of application program, selection can be popped up in the installation interface of destination application and deletes interface, is being selected It selects and deletes in interface, can show list of application, this at least one application program and space hold amount are subjected to corresponding display, used To be supplied to user as reference.Furthermore it is also possible to show the space hold amount of above-mentioned destination application simultaneously.User can be with According to the space hold amount of each application program shown in controlling terminal, in contrast to space hold needed for installation application program Amount, is referred to, and deletion selection is made.

Optionally, for also carrying historical operational information in insufficient space notice the case where, correspondingly, step 305 Processing can be such that the historical operational information and space hold amount for showing at least one above-mentioned application program.

In an implementation, as shown in figure 4, deleting in interface in above-mentioned selection, list of application can be shown, by above-mentioned at least one A application program and space hold amount, historical operational information carry out corresponding display, to be supplied to user as reference.Here into It, can be according to historical operational information, to each application program according to running frequency or operation duration from small to large suitable when row display Sequence arrangement display, can will delete the biggish application program of possibility in this way and show in forward position.User can be according to control The space hold amount of each application program shown in terminal processed, in contrast to space hold amount needed for installation application program, and It in conjunction with the historical operational information of each application program, is referred to, makes deletion selection.

Step 306, when receiving the selection instruction to the first application program at least one application program, control is eventually Hold the removal request that corresponding first application program is sent to wearable terminal.

In an implementation, user is browsing above-mentioned list of application and the application program to be deleted of determination (i.e. the first application program) Later, it can click in list of application and select the application program, controlling terminal can then receive the selection to the application program Instruction, controlling terminal can send the removal request of the corresponding application program to wearable terminal at this time, can in removal request To carry the mark of the application program.

Optionally, whether can expire in the space of prompt deletion application program release when user selects application program The installation of foot-eye application program, correspondingly, the available space of wearable terminal is also carried in above-mentioned insufficient space notice, It can also be handled as follows before step 306 accordingly: when receiving the pre-selection instruction fetch of corresponding first application program, If the sum of space hold amount of the available space and the first application program is greater than the space hold amount of destination application, show Show the prompt information that can store destination application, if the sum of the available space and the space hold amount of the first application program Less than the space hold amount of destination application, then display can not store the prompt information of destination application.

In an implementation, after controlling terminal shows above-mentioned list of application, user can click wherein that some application program is (i.e. First application program) option, at this moment controlling terminal can receive the pre-selection instruction fetch of corresponding first application program, in turn, Space hold by the sum of the available space of wearable terminal and the space hold amount of the first application program, with destination application Amount is compared, if the former is greater than the latter, can show the prompt information that can store destination application, while may be used also To show the key for determining and deleting, user clicks the key, and controlling terminal then can receive the choosing of corresponding first application program Instruction is selected, and then controlling terminal can send the removal request of corresponding first application program to wearable terminal.If after above-mentioned Person is greater than the former, then can show the prompt information that can not store destination application.

Step 307, when in correspondence at least one application program for receiving controlling terminal transmission the first application program delete When except request, wearable the first application program of terminal deletion, and the data for obtaining destination application are installed.

In an implementation, when certain at least one above-mentioned application program of correspondence that wearable terminal receives controlling terminal transmission When the removal request of application program (i.e. the first application program), which can be deleted according to request, to expand local Amount of memory, and then destination application is installed.

Optionally, data backup can also be carried out, correspondingly, can carry out after wearable terminal receives removal request Following processing: the Backup Data of the first application program is sent to controlling terminal.Correspondingly, the processing of controlling terminal may is that and connect Receive the Backup Data for the first application program that wearable terminal is sent；The Backup Data of first application program is stored.

It in an implementation, can be preparatory in the HELPER APPLICATIONS of the above-mentioned management application program of wearable terminal installation Setting sends the application program from trend controlling terminal after the removal request for receiving certain application program that controlling terminal is sent Backup Data.

It chooses whether to back up the application program that will be deleted alternatively, can also be operated by user in controlling terminal, It may is that accordingly in the processing of controlling terminal when receiving the selection instruction to above-mentioned first application program, controlling terminal Show backup prompting frame, as shown in figure 5, wherein comprising determining key and cancelling key, if user, which clicks, determines key, control Terminal then sends the removal request of corresponding first application program to wearable terminal, carries backup mark in removal request, such as Fruit user, which clicks, cancels key, and controlling terminal then sends the removal request of corresponding first application program to wearable terminal, deletes It is carried in request and is not backed up mark.After wearable terminal receives removal request, removal request is parsed.If obtained after parsing It is identified to backup, then sends the Backup Data of the first application program to controlling terminal, delete the first application program, and installation targets Application program.If getting after parsing and being not backed up mark, the Backup Data of the first application program is not sent to controlling terminal, Directly delete the first application program, and installation targets application program.

Optionally, data convert can also be carried out for the application program backed up, correspondingly, the processing of controlling terminal can With as follows: receiving the reduction instruction of corresponding first application program；The Backup Data of the first application program is sent to wearable terminal. Correspondingly, the processing of wearable terminal may is that when receiving the Backup Data for the first application program that controlling terminal is sent, root According to the Backup Data of the first application program, data convert is carried out to the first application program.

In an implementation, it has been can be set in management application program using reduction option, clicking application reduction option can be with The controlling terminal display application reduction page is triggered, wherein all application programs having backed up can be shown, user can be Wherein the application program (i.e. above-mentioned first application program) of reduction is wanted in selection, and controlling terminal can then receive the application program Reduction instruction, at this point it is possible to trigger the Backup Data that controlling terminal sends the application program to wearable terminal.Wearable terminal When receiving the Backup Data for the application program that controlling terminal is sent, journey can be applied to this in local according to Backup Data Sequence carries out data convert.After the completion of data convert, wearable terminal can run the application program again.

Embodiment three

Based on the same technical idea, the embodiment of the invention also provides a kind of controlling terminals, as shown in fig. 6, the control Terminal includes:

Sending module 610, the storage for sending target data objects to wearable terminal are requested, in the storage request Carry the space hold amount of the target data objects；

Receiving module 620, the insufficient space notice sent for receiving the wearable terminal, the insufficient space notice In carry the data object list of the wearable terminal, recording in the data object list has in the wearable terminal The space hold amount of at least one data object of storage；

Removing module 630, for showing the space hold amount of at least one data object, when receive to it is described extremely When the selection instruction of the first data object in a few data object, corresponding first number is sent to the wearable terminal According to the removal request of object, so that the first data object described in the wearable terminal deletion, and obtain the target data pair The data of elephant are stored.

Optionally, the controlling terminal further includes memory module, is used for:

Receive the Backup Data for first data object that the wearable terminal is sent；

The Backup Data of first data object is stored.

Optionally, the memory module, is also used to:

Receive the reduction instruction of corresponding first data object；

The Backup Data of first data object is sent to the wearable terminal.

Optionally, the historical operational information of at least one data object is also carried in the insufficient space notice；

The removing module 630, is used for: showing the historical operational information and space hold of at least one data object Amount.

Optionally, the available space of the wearable terminal is also carried in the insufficient space notice；

The controlling terminal further includes cue module, is used for:

Before the selection instruction received to the first data object at least one described data object, when connecing When receiving the pre-selection instruction fetch of corresponding first data object, if the sky of the available space and first data object Between the sum of occupancy be greater than the space hold amounts of the target data objects, then display can store the prompt of target data objects Information, if the sum of space hold amount of the available space and first data object is less than the target data objects Space hold amount, then display can not store the prompt information of target data objects.

Based on the same technical idea, the embodiment of the invention also provides a kind of wearable terminals, as shown in fig. 7, described Wearable terminal includes:

Receiving module 710, the storage request of the target data objects for receiving controlling terminal transmission, the storage request In carry the space hold amounts of the target data objects；

Sending module 720, if obtaining this for determining local memory space inadequate according to the space hold amount The space hold amount of at least one data object of ground storage, Xiang Suoshu controlling terminal send the sky for carrying data object list Between insufficient notice, record has the space hold amount of at least one data object in the data object list；

Module 730 is installed, is received at least one data object described in the correspondence that the controlling terminal is sent for working as When the removal request of the first data object, delete first data object, and obtain the data of the target data objects into Row storage.

Optionally, the sending module 720, is also used to:

It is described to receive the first data object at least one data object described in the correspondence that the controlling terminal is sent After removal request, Xiang Suoshu controlling terminal sends the Backup Data of first data object.

Optionally, the wearable terminal further includes recovery module, is used for:

When receiving the Backup Data for first data object that the controlling terminal is sent, according to first data The Backup Data of object carries out data convert to first data object.

Optionally, the sending module 720, is used for:

If determining local memory space inadequate according to the space hold amount, at least one being locally stored is obtained The historical operational information and space hold amount of data object, Xiang Suoshu controlling terminal send the space for carrying data object list Deficiency notifies that record has the historical operational information and space hold of at least one data object in the data object list Amount.

It should be understood that the device of storing data object provided by the above embodiment is in storing data object, only with The division progress of above-mentioned each functional module can according to need and for example, in practical application by above-mentioned function distribution by not Same functional module is completed, i.e., the internal structure of device is divided into different functional modules, to complete whole described above Or partial function.In addition, the method for the device of storing data object provided by the above embodiment and storing data object is implemented Example belongs to same design, and specific implementation process is detailed in embodiment of the method, and which is not described herein again.

Example IV

Based on the same technical idea, the embodiment of the invention also provides a kind of system of storing data object, the systems System includes controlling terminal and wearable terminal, in which:

Embodiment five

Referring to FIG. 8, the terminal can be above-mentioned it illustrates terminal structure schematic diagram involved in the embodiment of the present invention Controlling terminal in embodiment, the method for the storing data object for implementing to provide in above-described embodiment.Specifically:

Terminal 800 may include RF (Radio Frequency, radio frequency) circuit 110, include one or more meter The memory 120 of calculation machine readable storage medium storing program for executing, input unit 130, display unit 140, sensor 150, voicefrequency circuit 160, WiFi (wireless fidelity, Wireless Fidelity) module 170, the processing for including one or more than one processing core The components such as device 180 and power supply 190.It will be understood by those skilled in the art that terminal structure shown in Fig. 8 is not constituted pair The restriction of terminal may include perhaps combining certain components or different component cloth than illustrating more or fewer components It sets.Wherein:

RF circuit 110 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station After downlink information receives, one or the processing of more than one processor 180 are transferred to；In addition, the data for being related to uplink are sent to Base station.In general, RF circuit 110 includes but is not limited to antenna, at least one amplifier, tuner, one or more oscillators, uses Family identity module (SIM) card, transceiver, coupler, LNA (Low Noise Amplifier, low-noise amplifier), duplex Device etc..In addition, RF circuit 110 can also be communicated with network and other equipment by wireless communication.The wireless communication can make With any communication standard or agreement, and including but not limited to GSM (Global System of Mobile communication, entirely Ball mobile communcations system), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), LTE (Long Term Evolution, long term evolution), Email, SMS (Short Messaging Service, short message service) etc..

Memory 120 can be used for storing software program and module, and processor 180 is stored in memory 120 by operation Software program and module, thereby executing various function application and data processing.Memory 120 can mainly include storage journey Sequence area and storage data area, wherein storing program area can the (ratio of application program needed for storage program area, at least one function Such as sound-playing function, image player function) etc.；Storage data area, which can be stored, uses created number according to terminal 800 According to (such as audio data, phone directory etc.) etc..In addition, memory 120 may include high-speed random access memory, can also wrap Include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts. Correspondingly, memory 120 can also include Memory Controller, to provide processor 180 and input unit 130 to memory 120 access.

Input unit 130 can be used for receiving the number or character information of input, and generate and user setting and function Control related keyboard, mouse, operating stick, optics or trackball signal input.Specifically, input unit 130 may include touching Sensitive surfaces 131 and other input equipments 132.Touch sensitive surface 131, also referred to as touch display screen or Trackpad are collected and are used Family on it or nearby touch operation (such as user using any suitable object or attachment such as finger, stylus in touch-sensitive table Operation on face 131 or near touch sensitive surface 131), and corresponding attachment device is driven according to preset formula.It is optional , touch sensitive surface 131 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detection is used The touch orientation at family, and touch operation bring signal is detected, transmit a signal to touch controller；Touch controller is from touch Touch information is received in detection device, and is converted into contact coordinate, then gives processor 180, and can receive processor 180 The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves Realize touch sensitive surface 131.In addition to touch sensitive surface 131, input unit 130 can also include other input equipments 132.Specifically, Other input equipments 132 can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), One of trace ball, mouse, operating stick etc. are a variety of.

Display unit 140 can be used for showing information input by user or the information and terminal 800 that are supplied to user Various graphical user interface, these graphical user interface can be made of figure, text, icon, video and any combination thereof. Display unit 140 may include display panel 141, optionally, can use LCD (Liquid Crystal Display, liquid crystal Show device), the forms such as OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) configure display panel 141.Further, touch sensitive surface 131 can cover display panel 141, when touch sensitive surface 131 detects touching on it or nearby After touching operation, processor 180 is sent to determine the type of touch event, is followed by subsequent processing device 180 according to the type of touch event Corresponding visual output is provided on display panel 141.Although in fig. 8, touch sensitive surface 131 and display panel 141 are conducts Two independent components realize input and input function, but in some embodiments it is possible to by touch sensitive surface 131 and display Panel 141 is integrated and realizes and outputs and inputs function.

Terminal 800 may also include at least one sensor 150, such as optical sensor, motion sensor and other sensings Device.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 141, and proximity sensor can close display when terminal 800 is moved in one's ear Panel 141 and/or backlight.As a kind of motion sensor, gravity accelerometer can detect in all directions (generally Three axis) acceleration size, can detect that size and the direction of gravity when static, can be used to identify mobile phone posture application (ratio Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Extremely In other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared sensors that terminal 800 can also configure, herein It repeats no more.

Voicefrequency circuit 160, loudspeaker 161, microphone 162 can provide the audio interface between user and terminal 800.Audio Electric signal after the audio data received conversion can be transferred to loudspeaker 161, be converted to sound by loudspeaker 161 by circuit 160 Sound signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 162, after being received by voicefrequency circuit 160 Audio data is converted to, then by after the processing of audio data output processor 180, such as another end is sent to through RF circuit 110 End, or audio data is exported to memory 120 to be further processed.Voicefrequency circuit 160 is also possible that earphone jack, To provide the communication of peripheral hardware earphone Yu terminal 800.

WiFi belongs to short range wireless transmission technology, and terminal 800 can help user's transceiver electronics by WiFi module 170 Mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 8 is shown WiFi module 170, but it is understood that, and it is not belonging to must be configured into for terminal 800, it can according to need completely Do not change in the range of the essence of invention and omits.

Processor 180 is the control centre of terminal 800, utilizes each portion of various interfaces and connection whole mobile phone Point, by running or execute the software program and/or module that are stored in memory 120, and calls and be stored in memory 120 Interior data execute the various functions and processing data of terminal 800, to carry out integral monitoring to mobile phone.Optionally, processor 180 may include one or more processing cores；Preferably, processor 180 can integrate application processor and modem processor, Wherein, the main processing operation system of application processor, user interface and application program etc., modem processor mainly handles nothing Line communication.It is understood that above-mentioned modem processor can not also be integrated into processor 180.

Terminal 800 further includes the power supply 190 (such as battery) powered to all parts, it is preferred that power supply can pass through electricity Management system and processor 180 are logically contiguous, to realize management charging, electric discharge and power consumption by power-supply management system The functions such as management.Power supply 190 can also include one or more direct current or AC power source, recharging system, power supply event Hinder the random components such as detection circuit, power adapter or inverter, power supply status indicator.

Although being not shown, terminal 800 can also include camera, bluetooth module etc., and details are not described herein.Specifically in this reality It applies in example, the display unit of terminal 800 is touch-screen display, and terminal 800 further includes having memory and one or one Above program, one of them perhaps more than one program be stored in memory and be configured to by one or one with Upper processor execution states one or more than one program includes the instruction for performing the following operation:

Optionally, after the removal request that corresponding first data object is sent to the wearable terminal, also Include:

The Backup Data of first data object is stored.

Optionally, after the Backup Data to first data object stores, further includes:

Receive the reduction instruction of corresponding first data object；

The Backup Data of first data object is sent to the wearable terminal.

The space hold amount of at least one data object described in the display, comprising: show at least one described data pair The historical operational information and space hold amount of elephant.

Before the selection instruction received to the first data object at least one described data object, also wrap It includes:

When receiving the pre-selection instruction fetch of corresponding first data object, if the available space and described first The sum of space hold amount of data object is greater than the space hold amount of the target data objects, then display can store number of targets According to the prompt information of object, if the sum of space hold amount of the available space and first data object is less than the mesh The space hold amount of data object is marked, then display can not store the prompt information of target data objects.

Embodiment six

Referring to FIG. 9, the terminal can be above-mentioned it illustrates terminal structure schematic diagram involved in the embodiment of the present invention Wearable terminal in embodiment, the method for the storing data object for implementing to provide in above-described embodiment.Specifically:

Terminal 900 may include RF (Radio Frequency, radio frequency) circuit 210, include one or more meter The memory 220 of calculation machine readable storage medium storing program for executing, input unit 230, display unit 240, sensor 250, voicefrequency circuit 260, WiFi (wireless fidelity, Wireless Fidelity) module 270, the processing for including one or more than one processing core The components such as device 280 and power supply 290.It will be understood by those skilled in the art that terminal structure shown in Fig. 9 is not constituted pair The restriction of terminal may include perhaps combining certain components or different component cloth than illustrating more or fewer components It sets.Wherein:

RF circuit 210 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station After downlink information receives, one or the processing of more than one processor 280 are transferred to；In addition, the data for being related to uplink are sent to Base station.In general, RF circuit 210 includes but is not limited to antenna, at least one amplifier, tuner, one or more oscillators, uses Family identity module (SIM) card, transceiver, coupler, LNA (Low Noise Amplifier, low-noise amplifier), duplex Device etc..In addition, RF circuit 210 can also be communicated with network and other equipment by wireless communication.The wireless communication can make With any communication standard or agreement, and including but not limited to GSM (Global System of Mobile communication, entirely Ball mobile communcations system), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), LTE (Long Term Evolution, long term evolution), Email, SMS (Short Messaging Service, short message service) etc..

Memory 220 can be used for storing software program and module, and processor 280 is stored in memory 220 by operation Software program and module, thereby executing various function application and data processing.Memory 220 can mainly include storage journey Sequence area and storage data area, wherein storing program area can the (ratio of application program needed for storage program area, at least one function Such as sound-playing function, image player function) etc.；Storage data area, which can be stored, uses created number according to terminal 900 According to (such as audio data, phone directory etc.) etc..In addition, memory 220 may include high-speed random access memory, can also wrap Include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts. Correspondingly, memory 220 can also include Memory Controller, to provide processor 280 and input unit 230 to memory 220 access.

Input unit 230 can be used for receiving the number or character information of input, and generate and user setting and function Control related keyboard, mouse, operating stick, optics or trackball signal input.Specifically, input unit 230 may include touching Sensitive surfaces 231 and other input equipments 232.Touch sensitive surface 231, also referred to as touch display screen or Trackpad are collected and are used Family on it or nearby touch operation (such as user using any suitable object or attachment such as finger, stylus in touch-sensitive table Operation on face 231 or near touch sensitive surface 231), and corresponding attachment device is driven according to preset formula.It is optional , touch sensitive surface 231 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detection is used The touch orientation at family, and touch operation bring signal is detected, transmit a signal to touch controller；Touch controller is from touch Touch information is received in detection device, and is converted into contact coordinate, then gives processor 280, and can receive processor 280 The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves Realize touch sensitive surface 231.In addition to touch sensitive surface 231, input unit 230 can also include other input equipments 232.Specifically, Other input equipments 232 can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), One of trace ball, mouse, operating stick etc. are a variety of.

Display unit 240 can be used for showing information input by user or the information and terminal 900 that are supplied to user Various graphical user interface, these graphical user interface can be made of figure, text, icon, video and any combination thereof. Display unit 240 may include display panel 241, optionally, can use LCD (Liquid Crystal Display, liquid crystal Show device), the forms such as OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) configure display panel 241.Further, touch sensitive surface 231 can cover display panel 241, when touch sensitive surface 231 detects touching on it or nearby After touching operation, processor 280 is sent to determine the type of touch event, is followed by subsequent processing device 280 according to the type of touch event Corresponding visual output is provided on display panel 241.Although touch sensitive surface 231 and display panel 241 are conducts in Fig. 9 Two independent components realize input and input function, but in some embodiments it is possible to by touch sensitive surface 231 and display Panel 241 is integrated and realizes and outputs and inputs function.

Terminal 900 may also include at least one sensor 250, such as optical sensor, motion sensor and other sensings Device.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 241, and proximity sensor can close display when terminal 900 is moved in one's ear Panel 241 and/or backlight.As a kind of motion sensor, gravity accelerometer can detect in all directions (generally Three axis) acceleration size, can detect that size and the direction of gravity when static, can be used to identify mobile phone posture application (ratio Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Extremely In other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared sensors that terminal 900 can also configure, herein It repeats no more.

Voicefrequency circuit 260, loudspeaker 261, microphone 262 can provide the audio interface between user and terminal 900.Audio Electric signal after the audio data received conversion can be transferred to loudspeaker 261, be converted to sound by loudspeaker 261 by circuit 260 Sound signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 262, after being received by voicefrequency circuit 260 Audio data is converted to, then by after the processing of audio data output processor 280, such as another end is sent to through RF circuit 210 End, or audio data is exported to memory 220 to be further processed.Voicefrequency circuit 260 is also possible that earphone jack, To provide the communication of peripheral hardware earphone Yu terminal 900.

WiFi belongs to short range wireless transmission technology, and terminal 900 can help user's transceiver electronics by WiFi module 270 Mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 9 is shown WiFi module 270, but it is understood that, and it is not belonging to must be configured into for terminal 900, it can according to need completely Do not change in the range of the essence of invention and omits.

Processor 280 is the control centre of terminal 900, utilizes each portion of various interfaces and connection whole mobile phone Point, by running or execute the software program and/or module that are stored in memory 220, and calls and be stored in memory 220 Interior data execute the various functions and processing data of terminal 900, to carry out integral monitoring to mobile phone.Optionally, processor 280 may include one or more processing cores；Preferably, processor 280 can integrate application processor and modem processor, Wherein, the main processing operation system of application processor, user interface and application program etc., modem processor mainly handles nothing Line communication.It is understood that above-mentioned modem processor can not also be integrated into processor 280.

Terminal 900 further includes the power supply 290 (such as battery) powered to all parts, it is preferred that power supply can pass through electricity Management system and processor 280 are logically contiguous, to realize management charging, electric discharge and power consumption by power-supply management system The functions such as management.Power supply 290 can also include one or more direct current or AC power source, recharging system, power supply event Hinder the random components such as detection circuit, power adapter or inverter, power supply status indicator.

Although being not shown, terminal 900 can also include camera, bluetooth module etc., and details are not described herein.Specifically in this reality It applies in example, the display unit of terminal 900 is touch-screen display, and terminal 900 further includes having memory and one or one Above program, one of them perhaps more than one program be stored in memory and be configured to by one or one with Upper processor execution states one or more than one program includes the instruction for performing the following operation:

Optionally, described to receive the first data at least one data object described in the correspondence that the controlling terminal is sent After the removal request of object, further includes:

The Backup Data of first data object is sent to the controlling terminal.

Optionally, after the Backup Data that first data object is sent to the controlling terminal, further includes:

Optionally, if described determine local memory space inadequate according to the space hold amount, local deposit is obtained The space hold amount of at least one data object of storage, the transmission of Xiang Suoshu controlling terminal carry the space of data object list not Foot notifies that record has the space hold amount of at least one data object in the data object list, comprising:

Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. a kind of method of storing data object, which is characterized in that the described method includes:

The storage request of target data objects is sent to wearable terminal, carries the target data pair in the storage request The space hold amount of elephant；

The insufficient space notice that the wearable terminal is sent is received, carries the wearable end in the insufficient space notice The space hold amount of at least one data object stored on end；

The space hold amount for showing at least one data object, when receiving at least one described data object When the selection instruction of one data object, the removal request of corresponding first data object is sent to the wearable terminal, with Make the first data object described in the wearable terminal deletion, and the data for obtaining the target data objects are stored.

2. the method according to claim 1, wherein described send corresponding described first to the wearable terminal After the removal request of data object, further includes:

The Backup Data of first data object is stored.

3. according to the method described in claim 2, it is characterized in that, the Backup Data to first data object carries out After storage, further includes:

Receive the reduction instruction of corresponding first data object；

The Backup Data of first data object is sent to the wearable terminal.

4. the method according to claim 1, wherein also carrying described at least one in insufficient space notice The historical operational information of a data object；

The space hold amount of at least one data object described in the display, comprising: show at least one data object Historical operational information and space hold amount.

5. the method according to claim 1, wherein also being carried in insufficient space notice described wearable The available space of terminal；

Before the selection instruction received to the first data object at least one described data object, further includes:

When receiving the pre-selection instruction fetch of corresponding first data object, if the available space and first data The sum of space hold amount of object is greater than the space hold amount of the target data objects, then display can store target data pair The prompt information of elephant, if the sum of space hold amount of the available space and first data object is less than the number of targets According to the space hold amount of object, then display can not store the prompt information of target data objects.

6. the method according to claim 1, wherein carrying the wearable end in insufficient space notice The data object list at end, record has at least one data pair stored in the wearable terminal in the data object list The space hold amount of elephant.

7. a kind of method of storing data object, which is characterized in that the described method includes:

The storage request for the target data objects that controlling terminal is sent is received, carries the target data in the storage request The space hold amount of object；

If determining local memory space inadequate according to the space hold amount, at least one data being locally stored are obtained The space hold amount of object, Xiang Suoshu controlling terminal send the sky for carrying the space hold amount of at least one data object Between insufficient notice；

When the deletion for receiving the first data object at least one data object described in the correspondence that the controlling terminal is sent is asked When asking, first data object is deleted, and the data for obtaining the target data objects are stored.

8. the method according to the description of claim 7 is characterized in that described receive described in the correspondence that the controlling terminal is sent In at least one data object after the removal request of the first data object, further includes:

The Backup Data of first data object is sent to the controlling terminal.

9. according to the method described in claim 8, it is characterized in that, described send first data pair to the controlling terminal After the Backup Data of elephant, further includes:

When receiving the Backup Data for first data object that the controlling terminal is sent, according to first data object Backup Data, to first data object carry out data convert.

10. the method according to the description of claim 7 is characterized in that if described determine locally according to the space hold amount Memory space inadequate, then obtain the space hold amount at least one data object being locally stored, Xiang Suoshu controlling terminal hair Send the insufficient space notice for the space hold amount for carrying at least one data object, comprising:

If determining local memory space inadequate according to the space hold amount, at least one data being locally stored are obtained The space hold amount of object, Xiang Suoshu controlling terminal send the insufficient space notice for carrying data object list, the data Record has the space hold amount of at least one data object in list object.

11. according to the method described in claim 10, it is characterized in that, if described determine locally according to the space hold amount Memory space inadequate, then obtain the space hold amount at least one data object being locally stored, Xiang Suoshu controlling terminal hair The insufficient space notice for carrying data object list is sent, record there are at least one described data pair in the data object list The space hold amount of elephant, comprising:

If determining local memory space inadequate according to the space hold amount, at least one data being locally stored are obtained The historical operational information and space hold amount of object, Xiang Suoshu controlling terminal send the insufficient space for carrying data object list It notifies, record has the historical operational information and space hold amount of at least one data object in the data object list.

12. a kind of controlling terminal, which is characterized in that the controlling terminal includes:

Sending module carries in the storage request for sending the storage request of target data objects to wearable terminal The space hold amount of the target data objects；

Receiving module is notified for receiving the insufficient space that the wearable terminal is sent, and is carried in the insufficient space notice There is the space hold amount of at least one data object stored in the wearable terminal；

Removing module, for showing the space hold amount of at least one data object, when receive to it is described at least one When the selection instruction of the first data object in data object, corresponding first data object is sent to the wearable terminal Removal request so that the first data object described in the wearable terminal deletion, and obtain the number of the target data objects According to being stored.

13. controlling terminal according to claim 12, which is characterized in that the controlling terminal further includes memory module, is used In:

The Backup Data of first data object is stored.

14. controlling terminal according to claim 13, which is characterized in that the memory module is also used to:

Receive the reduction instruction of corresponding first data object；

The Backup Data of first data object is sent to the wearable terminal.

15. controlling terminal according to claim 12, which is characterized in that also carried in the insufficient space notice described The historical operational information of at least one data object；

The removing module, is used for: showing the historical operational information and space hold amount of at least one data object.

16. controlling terminal according to claim 12, which is characterized in that also carried in the insufficient space notice described The available space of wearable terminal；

The controlling terminal further includes cue module, is used for:

Before the selection instruction received to the first data object at least one described data object, when receiving When the pre-selection instruction fetch of corresponding first data object, if the space of the available space and first data object accounts for The sum of dosage is greater than the space hold amount of the target data objects, then display can store the prompt letter of target data objects Breath, if the sum of space hold amount of the available space and first data object is less than the sky of the target data objects Between occupancy, then display can not store the prompt informations of target data objects.

17. controlling terminal according to claim 12, which is characterized in that carry described wear in the insufficient space notice The data object list of formula terminal is worn, record has at least one stored in the wearable terminal in the data object list The space hold amount of data object.

18. a kind of wearable terminal, which is characterized in that the wearable terminal includes:

Receiving module is requested for receiving the storage of target data objects of controlling terminal transmission, is carried in the storage request There is the space hold amount of the target data objects；

Sending module, if for determining local memory space inadequate according to the space hold amount, acquisition is locally stored At least one data object space hold amount, Xiang Suoshu controlling terminal, which is sent, carries at least one data object The insufficient space of space hold amount notifies；

Module is installed, receives the first data at least one data object described in the correspondence that the controlling terminal is sent for working as When the removal request of object, first data object is deleted, and the data for obtaining the target data objects are stored.

19. wearable terminal according to claim 18, which is characterized in that the sending module is also used to:

The deletion for receiving the first data object at least one data object described in the correspondence that the controlling terminal is sent After request, Xiang Suoshu controlling terminal sends the Backup Data of first data object.

20. wearable terminal according to claim 19, which is characterized in that the wearable terminal further includes reduction mould Block is used for:

21. wearable terminal according to claim 18, which is characterized in that the sending module is used for:

22. wearable terminal according to claim 18, which is characterized in that the sending module is used for:

23. a kind of system of storing data object, which is characterized in that the system comprises controlling terminal and wearable terminal, In:

The controlling terminal, is used for: the storage request of target data objects, the storage request are sent to the wearable terminal In carry the space hold amounts of the target data objects；Receive the insufficient space notice that the wearable terminal is sent, institute State the space hold amount that at least one data object stored in the wearable terminal is carried in insufficient space notice；Display The space hold amount of at least one data object, when receiving to the first data pair at least one described data object When the selection instruction of elephant, the removal request of corresponding first data object is sent to the wearable terminal；

The wearable terminal, is used for: receiving the storage request for the target data objects that the controlling terminal is sent；If according to The space hold amount determines local memory space inadequate, then the space for obtaining at least one data object being locally stored accounts for Dosage, Xiang Suoshu controlling terminal send the insufficient space notice for the space hold amount for carrying at least one data object； When receiving the removal request of the first data object at least one data object described in the correspondence that the controlling terminal is sent, First data object is deleted, and the data for obtaining the target data objects are stored.