CN105007310A - Information synchronization method, device and system - Google Patents
Information synchronization method, device and system Download PDFInfo
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- CN105007310A CN105007310A CN201510382869.1A CN201510382869A CN105007310A CN 105007310 A CN105007310 A CN 105007310A CN 201510382869 A CN201510382869 A CN 201510382869A CN 105007310 A CN105007310 A CN 105007310A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/52—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail for supporting social networking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
Abstract
The invention discloses an information synchronization method, device and system. The information synchronization system comprises a terminal and a server side. The terminal is used for changing information and synchronizing information with the server side. The server side is used for storing the information of the terminal and synchronizing information with the terminal. Information synchronization of the terminal and the server side is incremental information synchronization. As for the incremental information synchronization, an information body in information of the server side, the version time of which is later than the version time of an information body comprising the same information point in the terminal information, is transmitted to the terminal, and a changing information body in the terminal information is transmitted to the server side. Through adoption of the method, device and system, the push pressure of the synchronization server side is reduced, consumption of user traffic is also reduced, and the information synchronization speed is improved.
Description
Technical field
The present invention relates to synchronizing information field, particularly relate to a kind of information synchronization system, apparatus and method.
Background technology
Existing social software miscellaneous, carries out information interaction by flow or interconnection network and other people, and without the need to paying communication cost.Therefore more multi-mobile-terminal user tends to use the social tool on mobile terminal to exchange with other people.But the user profile on social software even can be revised by user because of the mood in user's moment because of the geographical position of user, job specification.For guaranteeing information symmetrical, need by all contact object of the synchronizing information of amendment to user.
The synchronous method of existing information comprises proactive notification and passive and synchronous.Proactive notification can cause synchronous service end internal information to overstock because of the unobstructed problem of network of user's contact object, and the reliability and stability of synchronous service end are reduced; Passive and synchronous, need user's contact object to obtain the information of its all contact object because this user profile changes, cause its flow loss comparatively large, factor data amount can affect synchronizing speed greatly simultaneously.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of information synchronization system, apparatus and method, only carry out increment information synchronous, the information be synchronously modified, had both reduced the propelling movement pressure of synchronous service end, also reduce the loss of customer flow simultaneously, accelerate synchronous speed.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of information synchronization system, comprising: terminal, carry out synchronizing information for modification information and with service end; Service end, for the information of storage terminal and carry out synchronizing information with terminal; Terminal is that increment information is synchronous with the synchronizing information of service end, increment information is synchronously the version time in service end information is later than in end message the imformosome comprising identical information point be transferred to terminal, and the imformosome occurring in end message to change is transferred to service end.
Wherein, terminal comprises editor module and the first synchronization module; Editor module is for changing the first information body in terminal, and the mode of change is any one in increasing newly, revise and deleting; First synchronization module is used for the first information body after being changed by editor module to be transferred to service end, and receives the service end information transmitted by service end; End message is divided into first information body and the second imformosome, at least comprises the information content and version time, and first information body at least comprises the information content after change, alter mode and change time, and the second imformosome is the end message do not changed.
Wherein, service end comprises memory module, screening module, comparing module and the second synchronization module; Memory module is used for receiving, storing the storage of first information body and service end information, and service end information is all set being connected the end message of terminal with service end; Screening module is used for from service end information sifting the 3rd imformosome, and the 3rd imformosome is the information relevant to terminal; Comparing module is used for the version time of comparison end message file and is stored in version time of the 3rd imformosome place synchronous documents of memory module accordingly, and version time of the version time of information and the 3rd imformosome of correspondence in comparison terminal; Second synchronization module is used for version time at end message file early than the version time of the 3rd imformosome place synchronous documents being stored in memory module accordingly, and in terminal during the version time of the version time of information early than the 3rd imformosome of correspondence to the first synchronization module transmission the 3rd imformosome.
Wherein, alter mode is that after newly-increased first information body is synchronized to service end, memory module increases by a new information; Alter mode is that after the first information body deleted is synchronized to service end, memory module deletes the information identical with the first information body deleted.
Wherein, terminal also comprises the first change module, for changing end message according to the 3rd imformosome, and changes the version time that the end message version time is the 3rd imformosome; Service end also comprises the second change module, and for changing service end information according to first information body, and the version time of changing service end information is the modification time of first information body.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of synchronizing information device, comprise: editor module, for the information in modification information synchronizer, and will the version time of time as information of change be completed, the mode of change is any one in increasing newly, revise and deleting; Synchronization module, for by change after synchronizing information to service end, also receive the service end information transmitted by service end to service end request; The service end information received is that other information-change devices are synchronized to service end, the information relevant to information-change device; Change module, for according to the information in the service end information-change synchronizing information device received, and in modification information synchronizer the version time of information be the version time of the service end information received.
Wherein, version time of the information entirety in synchronizing information device is early than the version time of the service end corresponding information entirety received, and in synchronizing information device during the version time of the version time of single information early than the single information of the service end received of correspondence, to synchronizing information device transmission service client information.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of method providing synchronizing information, the method step comprises: after the terminal modification information be connected with service end, modification information is synchronized to service end, and service end changes original same category information according to modification information; According to the information being synchronized to service end by other-end having identical information point in modification information amendment service end information with modification information, and is decided to be the version time of the information of service end that is synchronized to by other-end having identical information point the time of terminal modification information; After other-end sends synchronization request to service end,, foundation synchronous by other-end are different from the synchronizing information after the information-change of the terminal synchronizes of other-end to other-end by service end, the other-end information that other-end is relevant according to synchronous information-change, and be set to the version time of the other-end information after change the version time of server synchronization information.
Wherein, modification information at least comprise change after the content of information, alter mode and change time.
Wherein, the alter mode of end message is the one in increasing newly, revise and deleting; During newly-increased the or information of deletion, increase in service end after synchronizing information or delete the identical information of the information that to increase newly with terminal or delete.
Be different from prior art, adopt increment information synchronous between the terminal of information synchronization system of the present invention and service end, by the version time of comparison information, terminal is amended relevant information in synchronous other-end only, simultaneously terminal by amended synchronizing information to service end, by service end by amended synchronizing information to corresponding other-end, so both reduce the propelling movement pressure of synchronous service end, also reduce the loss of customer flow simultaneously, accelerate synchronous speed.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of information synchronization system first of the present invention provided by the invention execution mode;
Fig. 2 is the structural representation of a kind of information synchronization system second of the present invention provided by the invention execution mode;
Fig. 3 is the structural representation of multiple terminal link information synchronization server in a kind of information synchronization system second execution mode provided by the invention;
Fig. 4 is the structural representation of a kind of synchronizing information device first execution mode provided by the invention;
Fig. 5 is the schematic flow sheet of a kind of information synchronization method first execution mode provided by the invention.
Embodiment
Below in conjunction with embodiment, more detailed description is further done to technical scheme of the present invention.Obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all should belong to the scope of protection of the invention.
Information symmetrical is pursued by modern society, requires the information obtaining equity while public information.But huge gradually along with amount of information, if take the mode all obtained during obtaining information, has comparatively test to the synchronizing information ability of information synchronization system and customer flow, network capabilities, and can get and had and the information do not changed.If take the method that increment information is synchronous, then effectively can avoid afore-mentioned, realize the synchronizing information of terminal and synchronous service end smoothly.
Consult Fig. 1, Fig. 1 is the structural representation of a kind of information synchronization system first of the present invention execution mode.This information synchronization system 100 comprises terminal 110 and service end 120, is connected therebetween by wireless network.
More specifically, terminal 110 is that user edits, transmits and the device of browsing information.Normal conditions user is undertaken editing by the social software that terminal 110 is installed, transmit, is browsed and modification information.In whole execution mode of the present invention, what user installed in terminal 110 is walk the social software of world APP.Service end 120 is terminals that different terminals 110 carries out synchronizing information, carries out synchronizing information, first need synchronizing information to service end 120 between different terminals 110.
User carries out synchronizing information first and comprises following situation: user registers first and uses this social software and user change terminal 110 but used this social software.When user belong to first registration use this social software time, at terminal 110 newly-added information, whole newly-added informations is synchronized to service end 120 and preserves; When user has used this social software but changed terminal 110, service end 120 has saved the full detail in the social software of this user.After user logs in social software, terminal to service end 120 synchronizing information, service end 120 the synchronizing information of last for user terminal to new terminal 110.
User is modification information in terminal 110.Wherein, alter mode comprise newly-increased, amendment and delete.When user a is by social software newly-added information 1, has edited in rear terminal 110 and added information 1, the information content of newly-increased information 1, alter mode and the packing of newly-increased deadline are generated synchronous documents 1 by terminal 110 simultaneously.Alter mode can be replaced by labels such as numeral or letters.In the present embodiment, setting increases newly, revise and deletion is represented by alphabetical A, B, C, and in synchronous documents, alter mode is represented by alphabetical A, and newly-increased information 1 is that user a increases good friend a ' newly, and the information content is the specifying information of a '.When terminal 110 is to service end 120 synchronizing information, synchronous documents 1 is transferred to service end 120 by terminal 110.When user a ' is to service end 120 synchronizing information, user a is increased newly the information transmission of good friend user a ' to user a ' by service end 120.
If user a newly-added information 2 adds new group for user a, the file being now synchronized to service end 120 is synchronous documents 2, and synchronous documents 2 comprises the information that user a adds group, and alter mode is newly-increased, and the newly-increased deadline is the time that user a adds group.Now other members of group, if b user is wherein when asking synchronizing information to service end 120, service end 120 becomes synchronous documents 2 ' in synchronous documents 2 about the information package of newly-increased user a, is transferred to the terminal of user b.If there is multiple newly-increased group user identical with user a, newly-increased group user difference transmitting synchronous file is to service end 120, the information package that service end 120 screens newly-increased group user in each synchronous documents becomes synchronous documents 2 ', synchronous documents 2 ' is transferred to the terminal 110 of group original subscriber, the synchronous documents 2 ' of other newly-increased group user is sent to the terminal 110 of user a simultaneously.In group, all users revise the relevant groups information of terminal 110 by the synchronous documents 2 ' received, and will complete the version time of newly-added information data time the latest as this group information in synchronous documents 2 '.
When user a carries out deletion friend information, generate one and comprise the synchronous documents 3 deleting the information content, alter mode and erasing time.In the present embodiment, the information of deletion is that user a relieves the friend relation with good friend z user, deletes the information of z user.Synchronous documents 3 is synchronized to service end 120 by terminal 110.After service end 120 receives synchronous documents 3, searching user a interpolation user z is the synchronous documents of good friend, the friend relation of user a and user z in deleted file, when the terminal of user z is to service end 120 synchronizing information, terminal to user z sends the information of deleting with the friend relation of user a, the terminal of user z receives this information, deletes the relevant information of a user.
If group is deleted in the operation that user a carries out, then service end 120 receives the synchronous documents of user a and this group's relevant information after synchronization message, exit the message of group to other user simultaneous user a of group simultaneously, other users carry out the operation of deleting a user in group, and a user are exited the version time of time as the group information of this user of group.
User a modify the operation of user a information time, generate one and comprise the amendment information content, alter mode and the synchronous documents of amendment deadline 4.In the present embodiment, the information of amendment comprises or several in the information of the title of amendment user a, contact method, address and mood.Synchronous documents 4 is synchronized to service end 120 by the terminal 110 of user a, service end 120 first search this subsynchronous before be synchronized to the synchronous documents of the information of first closing of service end 120, according to synchronous documents 4 the relevant information synchronous documents found modified and the amendment deadline is set to its version time.The information amendment that the synchronous documents of whole for user a good friend's the last time is revised according to user a is preserved by service end 120 simultaneously, and the amendment deadline is set to the version time.
When user a revises the remark information of good friend g, generate one and comprise the amendment information content, alter mode and the synchronous documents of amendment deadline 5.In the present embodiment, the information of amendment comprises the pet name or the remarks of amendment user g.Synchronous documents 5 is synchronized to service end 120 by the terminal 110 of user a, service end 120 first search this subsynchronous before be synchronized to the synchronous documents of the information of first closing of service end 120, according to synchronous documents 5 the relevant information synchronous documents found modified and the amendment deadline is set to its version time.The information amendment that the synchronous documents of user g the last time is revised according to user a is preserved by service end 120 simultaneously, and the amendment deadline is set to the version time.
The good friend of user a or group are after above-mentioned alter operation, and the terminal 110 of user a is to service end 120 synchronizing information.Terminal 110 the last time of the synchronizing information document change user a that service end 120 changes according to good friend in the good friend of user a or group is synchronized to the synchronous documents of service end 120.Information in this synchronous documents can change with the change of the synchronous information of other related user terminals, and using the change time of other related user terminal information as the version time.The version time of the synchronous documents that the version time of terminal 110 first comparison terminal 110 internal information and service end 120 store, in the present embodiment, be set as the version time of terminal 110 internal information terminal 110 the last time from service end 120 synchronous and time of revising the information of terminal 110.If the version time of synchronous documents is later than the version time of terminal 110 internal information, the version time of the corresponding information again preserved in version time of each information and terminal 110 in this synchronous documents of comparison, is later than the information extraction of corresponding information version time in terminal 110 the version time in synchronous documents and information generated packaging file of packing, is transferred to terminal 110.Terminal 110 decompress(ion) extracts the information in packaging file, and according to the corresponding information in the information-change terminal 110 extracted, is set as the version time of the corresponding information after changing in terminal 110 the version time of packaging file information, time terminal 110 being completed change is set as the version time of terminal 110 internal information.
Be different from prior art, adopt increment information synchronous between the terminal of information synchronization system of the present invention and service end, by the version time of comparison information, terminal is amended relevant information in synchronous other-end only, simultaneously terminal by amended synchronizing information to service end, by service end by amended synchronizing information to corresponding other-end, so both reduce the propelling movement pressure of synchronous service end, also reduce the loss of customer flow simultaneously, accelerate synchronous speed.
Consult Fig. 2 and Fig. 3, Fig. 2 is the structural representation of a kind of information synchronization system second of the present invention execution mode, and Fig. 3 is the structural representation of multiple terminal link information synchronization server in the present invention's a kind of information synchronization system second execution mode.This system 200 comprises: terminal 210 and service end 220, the two is connected by wireless network.
Wherein, terminal 210 comprises editor module 211, first synchronization module 212 and the first change module 213.Editor module 211 is for changing the first information body in terminal 210, and this first information body is the information carrying out in terminal 210 changing.The mode changed is any one in increasing newly, revise and deleting, and in the present embodiment, setting is newly-increased, amendment and deleting is represented by alphabetical A, B, C.
The concrete edit mode of editor module 211 is as follows: one, newly-increased friend information 1 is newly-increased good friend, and the information content of newly-increased information 1, alter mode A and the packing of newly-increased deadline are generated synchronous documents 1; Two, newly-added information 2 is the newly-increased information adding group, and alter mode is A, and the newly-increased deadline, namely user a adds the time of group, and above-mentioned information package generates synchronous documents 2; Three, delete information 3 for deleting original good friend, the operating time packing of the information of the good friend deleted, alter mode C and deletion is generated synchronous documents 3; Four, deletion information 4 is the information of deleting group, by the information content of deletion group, alter mode C and the time packing generation synchronous documents 4 deleting group; When five, revising self information as one or more in the information such as title, contact method, address and mood, the time packing information content of amendment, alter mode B and amendment completed generates synchronous documents 5; Six, revise the information of good friend or group, as good friend's pet name or remarks, in group or group during the information such as the pet name of good friend and remarks, the time that the information content of amendment, alter mode B and amendment complete is packaged into synchronous documents 6.
In aforesaid way, the information of change is first information body.After change completes, synchronous documents (any one or more in synchronous documents 1,2,3,4,5 or 6) is transferred to service end 220 by the first synchronization module 212.
Service end 220 comprises memory module 221, screening module 222, comparing module 223, second synchronization module 224 and the second change module 225.Memory module 221 receives and stores the synchronous documents transmitted by the first synchronization module 212.This synchronous documents is set to the first synchronous documents.In memory module 221 of the present invention, store the information of all terminals be connected with the service end 220 at its place.Screening module 222 screens the second synchronous documents being synchronized to service end 220 by the terminal (not shown) of other users from memory module 221, the 3rd imformosome that therefrom screening is relevant with first information body information in the first synchronous documents that terminal 210 is transmitted.After screening, second changes module 225 changes the 3rd imformosome according to first information body, has changed rear using the version time of the change time of first information body as corresponding 3rd imformosome.
Meanwhile, the modification information of other-end also can be synchronized to service end 220.When terminal 210 is to service end 220 synchronizing information, receive the modification information relevant to the information of terminal 210 that other-end is synchronous.In comparing module 223 comparison terminal 210 message file of full detail the version time and be stored in version time of the 3rd imformosome place second synchronous documents of memory module 211 accordingly, and the version time of information and the version time of the 3rd corresponding imformosome in comparison terminal 210, and in version time of end message file early than the version time of the 3rd imformosome place synchronous documents being stored in memory module accordingly, and in terminal during the version time of the version time of information early than the 3rd imformosome of correspondence the second synchronization module 224 the 3rd imformosome packing information generated packaging file is transferred to terminal 210.First of terminal 210 changes module 213 and obtain all information from information package file, and according to the corresponding information in the information-change terminal 210 in information package file, and is set as the version time of corresponding information the version time of the 3rd imformosome.
If the version time that comparing module 223 comparison obtains end message file equals to be stored in accordingly the version time of the 3rd imformosome place synchronous documents of memory module, and when in terminal, the version time of information equals the version time of the 3rd imformosome of correspondence, service end 220 is not to terminal 210 synchronizing information.
Be different from prior art, adopt increment information synchronous between the terminal of information synchronization system of the present invention and service end, terminal is at every turn to the version time comprised by strict comparison information, the only synchronizing information when the service end information version time is later than the end message version time, both the propelling movement pressure of synchronous service end had been reduced, also reduce the loss of customer flow simultaneously, accelerate synchronous speed.
Consult Fig. 4, Fig. 4 is the structural representation of a kind of synchronizing information device first of the present invention execution mode.This device 300 comprises: editor module 310, synchronization module 320 and change module 330.The concrete edit mode of editor module 310 is as follows: one, newly-increased friend information 1 is newly-increased good friend, and the information content of newly-increased information 1, alter mode A and the packing of newly-increased deadline are generated synchronous documents 1; Two, newly-added information 2 is the newly-increased information adding group, and alter mode is A, and the newly-increased deadline, namely user a adds the time of group, and above-mentioned information package generates synchronous documents 2; Three, delete information 3 for deleting original good friend, the operating time packing of the information of the good friend deleted, alter mode C and deletion is generated synchronous documents 3; Four, deletion information 4 is the information of deleting group, by the information content of deletion group, alter mode C and the time packing generation synchronous documents 4 deleting group; When five, revising self information as one or more in the information such as title, contact method, address and mood, the time packing information content of amendment, alter mode B and amendment completed generates synchronous documents 5; Six, revise the information of good friend or group, as good friend's pet name or remarks, in group or group during the information such as the pet name of good friend and remarks, the time that the information content of amendment, alter mode B and amendment complete is packaged into synchronous documents 6.
After change completes, synchronous documents (any one or more in synchronous documents 1,2,3,4,5 or 6) is transferred to service end (sign) by synchronization module 320.
The other-end (not shown) be connected with this service end is after server synchronization information, through the screening of service end, the information package relevant with the information in synchronizing information device 300 is become information package file, be transferred to synchronizing information device 300, change module 330 by the information in the information-change synchronizing information device 300 in information package file, and the version time of changing rear information is set as the version time of the information in information package file.
Be different from prior art, synchronizing information device of the present invention only by the synchronizing information that changes in device to service end, after receiving only other synchronizing information device modification informations be connected with service end, the version time is later than the information of the version time of relevant information in synchronizing information device 300, both the propelling movement pressure of synchronous service end had been reduced, also reduce the loss of customer flow simultaneously, accelerate synchronous speed.
Consult Fig. 5, Fig. 5 is the schematic flow sheet of a kind of information synchronization method first of the present invention execution mode.The step of the method comprises:
S401: after the terminal modification information be connected with service end, modification information is synchronized to service end, service end changes original same category information according to modification information;
In the present embodiment, the mode of terminal modification information comprises: one, newly-increased friend information 1 is newly-increased good friend, and the information content of newly-increased information 1, alter mode A and the packing of newly-increased deadline are generated synchronous documents 1; Two, newly-added information 2 is the newly-increased information adding group, and alter mode is A, and the newly-increased deadline, namely user a adds the time of group, and above-mentioned information package generates synchronous documents 2; Three, delete information 3 for deleting original good friend, the operating time packing of the information of the good friend deleted, alter mode C and deletion is generated synchronous documents 3; Four, deletion information 4 is the information of deleting group, by the information content of deletion group, alter mode C and the time packing generation synchronous documents 4 deleting group; When five, revising self information as one or more in the information such as title, contact method, address and mood, the time packing information content of amendment, alter mode B and amendment completed generates synchronous documents 5; Six, revise the information of good friend or group, as good friend's pet name or remarks, in group or group during the information such as the pet name of good friend and remarks, the time that the information content of amendment, alter mode B and amendment complete is packaged into synchronous documents 6.After modification information generates synchronous documents in a manner described, synchronous documents is synchronized to service end, enters step S402.
S402: according to the information being synchronized to service end by other-end having identical information point in modification information amendment service end information with modification information, and is decided to be the version time of the information of service end that is synchronized to by other-end having identical information point the time of terminal modification information;
The information of all terminals be attached thereto is stored in service end.First service end inquires about the service end message file of the information corresponding with the terminal of transmitting synchronous file, changes service end message file according to synchronous documents, and using the version time as this information time of having changed in synchronous documents.Service end also can inquire about the information relevant to the service end information changed in the synchronous documents of all terminals be attached thereto simultaneously, and according to the relevant information that the service end information-change changed inquires.If information in synchronous documents is the remarks that user a revises good friend user b, service end can in the relevant information of user b about the information of user a to user b remarks, revise according to the synchronous documents of user a, and the time of amendment was set as in the relevant information of user b about the version time of user a to the information of user b remarks.
S403: after other-end sends synchronization request to service end,, foundation synchronous by other-end are different from the synchronizing information after the information-change of the terminal synchronizes of other-end to other-end by service end, the other-end information that other-end is relevant according to synchronous information-change, and be set to the version time of the other-end information after change the version time of server synchronization information.
In the information that other-end changes by service end, the information package relevant to the terminal of transmitting synchronous file becomes information package file.Meet step S402, user a have modified the remarks of user b, revises in the relevant information of the user b that service end stores about user a to the version time correspondence of the information of user b remarks and this information.Version time of service end comparison user a end message file is early than the version time of corresponding server synchronization file, and during version time of the information relevant to the terminal of transmitting synchronous file, the information of being correlated with the end message of user a occurring to change and version time thereof are packed in the information that changes early than the other-end of the terminal comprising user b of the version time of information in user a terminal, be transferred to the terminal of user a.The terminal of user a changes the information of terminal according to the information content of packing, and the version time of package information is set as the version time of revising rear information.
Be different from prior art, information synchronization method of the present invention only by the synchronizing information that changes in terminal to service end, after receiving other terminal modification informations be connected with service end, the version time is later than the information of the version time of relevant information in synchronizing information device simultaneously, both the propelling movement pressure of synchronous service end had been reduced, also reduce the loss of customer flow simultaneously, accelerate synchronous speed.
The foregoing is only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an information synchronization system, is characterized in that, described system comprises:
Terminal, carries out synchronizing information for modification information and with service end;
Service end, for storing the information of described terminal and carrying out synchronizing information with described terminal;
Wherein, described terminal is that increment information is synchronous with the synchronizing information of described service end, described increment information is synchronously the version time in described service end information is later than in described end message the imformosome comprising identical information point be transferred to described terminal, and the imformosome occurring in described end message to change is transferred to described service end.
2. information synchronization system according to claim 1, is characterized in that, described terminal comprises editor module and the first synchronization module;
Wherein, described editor module is for changing the first information body in described terminal, and the mode of described change is any one in increasing newly, revise and deleting; Described first synchronization module is used for being transferred to described service end by by the first information body after described editor module change, and receives the service end information transmitted by described service end; Described end message is divided into first information body and the second imformosome, at least comprises the information content and version time, and described first information body at least comprises the information content after change, alter mode and change time, and described second imformosome is the end message do not changed.
3. information synchronization system according to claim 2, is characterized in that, described service end comprises memory module, screening module, comparing module and the second synchronization module;
Wherein, described memory module is used for receiving, storing the storage of described first information body and described service end information, and described service end information is the set that all and described service end is connected the end message of terminal; Described screening module is used for from described service end information sifting the 3rd imformosome, and described 3rd imformosome is the information relevant to described terminal; Described comparing module is used for the version time of end message file described in comparison and is stored in version time of the 3rd imformosome place synchronous documents of described memory module accordingly, and version time of the version time of information and the 3rd imformosome of correspondence in terminal described in comparison; Described second synchronization module is used for version time at described end message file early than the version time of the 3rd imformosome place synchronous documents being stored in described memory module accordingly, and in described terminal during the version time of the version time of information early than the 3rd imformosome of correspondence to described 3rd imformosome of described first synchronization module transmission.
4. information synchronization system according to claim 3, is characterized in that, described alter mode is that after newly-increased first information body is synchronized to described service end, described memory module increases by a new information; Described alter mode is that after the first information body deleted is synchronized to described service end, described memory module deletes the information identical with the first information body of described deletion.
5. information synchronization system according to claim 3, it is characterized in that, described terminal also comprises the first change module, for changing described end message according to described 3rd imformosome, and changes the version time that the described end message version time is described 3rd imformosome; Described service end also comprises the second change module, for changing described service end information according to described first information body, and the version time of changing described service end information be the modification time of described first information body.
6. a synchronizing information device, is characterized in that, comprising:
Editor module, for changing the information in described synchronizing information device, and will complete the version time of time as described information of change, and the mode of described change is any one in increasing newly, revise and deleting;
Synchronization module, for by the synchronizing information after described change to service end, also receive the service end information transmitted by described service end to described service end request; The described service end information received is that information-change device described in other is synchronized to described service end, the information relevant to described information-change device;
Change module, for according to the information in synchronizing information device described in the described service end information-change received, and the version time of changing information in described synchronizing information device be the version time of the described service end information received.
7. synchronizing information device according to claim 6, it is characterized in that, when the version time of the information entirety in described synchronizing information device is early than version time of the described service end corresponding information entirety received, and in described synchronizing information device during the version time of the version time of single information early than the single information of described service end received of correspondence, transmit described service end information to described synchronizing information device.
8. a method for synchronizing information, is characterized in that, the step of described method comprises:
After the terminal modification information be connected with service end, described modification information is synchronized to described service end, described service end changes original same category information according to described modification information;
According to the information being synchronized to described service end by other-end having identical information point in described modification information amendment service end information with described modification information, and described in being decided to be the time of described terminal modification information, there is the version time of the information of described service end that is synchronized to by other-end of identical information point;
After described other-end sends synchronization request to described service end,, foundation synchronous by described other-end are different from the synchronizing information after the information-change of the terminal synchronizes of described other-end to described other-end by described service end, the described other-end information that described other-end is relevant according to synchronous information-change, and be set to the version time of the described other-end information after change the version time of described server synchronization information.
9. information synchronization method according to claim 8, is characterized in that, described modification information at least comprise change after the content of information, alter mode and change time.
10. information synchronization method according to claim 9, is characterized in that, the alter mode of described end message is the one in increasing newly, revise and deleting; Wherein, during the newly-increased or information of deletion, increase in described service end after synchronizing information or delete the information identical with the information that described terminal increases newly or deletes.
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