CN104301428A - Data synchronization method and server - Google Patents
Data synchronization method and server Download PDFInfo
- Publication number
- CN104301428A CN104301428A CN201410592555.XA CN201410592555A CN104301428A CN 104301428 A CN104301428 A CN 104301428A CN 201410592555 A CN201410592555 A CN 201410592555A CN 104301428 A CN104301428 A CN 104301428A
- Authority
- CN
- China
- Prior art keywords
- data
- value pair
- terminal
- server
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Abstract
The invention discloses a data synchronization method. The data synchronization method includes the steps of receiving a login request sent by a terminal, wherein the login request comprises a login key value pair, and the login key value pair comprises a login account and a terminal device unique identification code; judging whether a storage key value pair with a login account the same as the login account of the login key value pair and a terminal device unique identification code different from the terminal device unique identification code of the login key value pair exists in a database or not; if the storage key value pair with the login account the same as the login account of the login key value pair and the terminal device unique identification code different from the terminal device unique identification code of the login key value pair exists in the database, feeding synchronous data back to the terminal. Correspondingly, the embodiment of the invention further comprises a server. By means of the data synchronization method and the server, when a user logs into different terminals, the server only feeds the synchronous data back to the terminals, the number of data transmitted between the terminals and the server is accordingly decreased, and the pressure of the server is reduced.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method of data synchronization and server.
Background technology
Along with the development of terminal, market has the terminal platform of multiple type, as mobile phone, panel computer and computer etc.For making same account all can check and revise all data after different terminals logs in, then need to carry out synchronously the data of different terminals.In the prior art, the method of data syn-chronization is all preserved in the server at the data of each terminal, and when user logs in a terminal at every turn, this terminal all needs to all data of server request, make the volume of transmitted data between terminal and server huge, increase service pressure.
Summary of the invention
The embodiment of the present invention proposes a kind of method of data synchronization and server, and when user logs in different terminals, server to terminal only feedback synchronization data, thus reduces the volume of transmitted data between terminal and server, reduces server stress.
The embodiment of the present invention provides a kind of method of data synchronization, comprising:
The logging request that receiving terminal sends; Described logging request comprises login key-value pair; Described login key-value pair comprises logon account and terminal equipment exclusive identification code;
Judge in database, whether to there is identical from the logon account of described login key-value pair and that terminal equipment exclusive identification code is different storage key-value pair;
If there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in database, then to described terminal feedback synchrodata.
Further, if there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in described database, then to described terminal feedback synchrodata, specifically comprise:
If there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in database, then to described terminal feedback synchronous data identification;
Receive the synchronic command that described terminal sends according to described synchronous data identification;
According to described synchronic command, to described terminal feedback synchrodata.
Further, described synchronic command comprises function name to be synchronized and synchronous data identification;
Described according to described synchronic command, to described terminal feedback synchrodata, specifically comprise:
Synchrodata corresponding to the function name to be synchronized of described synchronic command is fed back to described terminal;
The synchronous data identification of described synchronic command is revised as unsynchronized data mark.
Further, if there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in described database, then to after described terminal feedback synchrodata, also comprise:
Described key-value pair in database is revised as described login key-value pair.
Further, described method of data synchronization also comprises:
Receive the deal with data that described terminal sends; Described deal with data is the data after described terminal is added local data, revises or deleted;
Preserve described deal with data, and preserve success flag to described terminal feedback, make described terminal preserve described deal with data.
Accordingly, the embodiment of the present invention also provides a kind of server, comprising:
Receiver module, for the logging request that receiving terminal sends; Described logging request comprises login key-value pair; Described login key-value pair comprises logon account and terminal equipment exclusive identification code;
Whether judge module, exist identical from the logon account of described login key-value pair and that terminal equipment exclusive identification code is different storage key-value pair for judging in database; And,
Feedback module, identical from the logon account of described login key-value pair and after the storage key-value pair that terminal equipment exclusive identification code is different for existing in described judge module decision data storehouse, to described terminal feedback synchrodata.
Further, described feedback module comprises:
Identification feedback unit, identical from the logon account of described login key-value pair and after the storage key-value pair that terminal equipment exclusive identification code is different for existing in described judge module decision data storehouse, to described terminal feedback synchronous data identification;
Instruction reception unit, for receiving the synchronic command that described terminal sends according to described synchronous data identification; And,
Data feedback unit, for according to described synchronic command, to described terminal feedback synchrodata.
Further, described synchronic command comprises function name to be synchronized and synchronous data identification;
Described data feedback unit comprises:
Feedback unit, for feeding back to described terminal by the synchrodata corresponding to the function name to be synchronized of described synchronic command; And,
Amendment unit, for being revised as unsynchronized data mark by the synchronous data identification of described synchronic command.
Further, described server also comprises:
Modified module, for being revised as described login key-value pair by the described storage key-value pair in database.
Further, described server also comprises:
Data reception module, for receiving the deal with data that described terminal sends; Described deal with data is the data after described terminal is added local data, revises or deleted; And,
Data storage module, for preserving described deal with data, and preserving success flag to described terminal feedback, making described terminal preserve described deal with data.
Implement the embodiment of the present invention, there is following beneficial effect:
The method of data synchronization that the embodiment of the present invention provides and server, the registration terminal of user is judged by the login key-value pair containing logon account and terminal equipment exclusive identification code, make user only when logging in different terminals to server request data to be synchronized, thus ensure under the prerequisite of the data consistent of different terminals, reduce the volume of transmitted data between terminal and server, reduce server stress.
And, when asking data to be synchronized, only ask the data that a certain certain customers in data to be synchronized need, namely the data corresponding to function name to be synchronized, and and not all data to be synchronized, further reduce the volume of transmitted data between terminal and server, and it is excessive to avoid terminal data flow to consume, user is in the problem of terminal wait Data import overlong time.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of an embodiment of method of data synchronization provided by the invention;
Fig. 2 is the schematic flow sheet of an embodiment of step S3 in Fig. 1;
Fig. 3 is the schematic flow sheet of another embodiment of method of data synchronization provided by the invention;
Fig. 4 is the structural representation of an embodiment of server provided by the invention;
Fig. 5 is the structural representation of an embodiment of feedback module in server provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, be the schematic flow sheet of an embodiment of method of data synchronization provided by the invention, comprise step S1 to S3, specific as follows:
The logging request that S1, receiving terminal send; Described logging request comprises login key-value pair; Described login key-value pair comprises logon account and terminal equipment exclusive identification code;
S2, judge in database, whether to there is identical from the logon account of described login key-value pair and that terminal equipment exclusive identification code is different storage key-value pair;
If there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in S3 database, then to described terminal feedback synchrodata.
When user at terminal login application program time, terminal logs in key-value pair for user and this terminal create one.Because the equipment exclusive identification code of logon account and each terminal is unique, therefore, log in key-value pair and comprise logon account and terminal equipment exclusive identification code, wherein, terminal equipment exclusive identification code can be terminal equipment sequence number, for distinguishing the login situation of different user at distinct device.And, login key-value pair when user only logs in by server is for the last time preserved in a database, thus, when user once logs in, the storage key-value pair of the same subscriber of preserving in this login key-value pair logged in of user and database can be compared, thus judge whether this login of this user employs different terminals, if use different terminals to log in, then need synchrodata in this terminal logged in, if use same terminal to log in, then do not need synchrodata.
And if user logs in this application program first, the login key-value pair of this user is there is not in the database of server, namely there are not the data of this user in this application program in server, therefore, the terminal that user logs in is without the need to synchrodata, but the login key-value pair that this login of user creates can be preserved in a database by server, and when logging in this application program for user, server contrasts it and judges next time.
It should be noted that, to the login key-value pair of user carry out judgement occur over just user enter application program time, instead of during terminal and server mutual each time, thus avoid server to carry out too much judgement, increase the pressure of server.
Further, as shown in Figure 2, in step s3, if there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in described database, then to described terminal feedback synchrodata, specifically comprise:
If there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in S31 database, then to described terminal feedback synchronous data identification;
S32, receive the synchronic command that described terminal sends according to described synchronous data identification;
S33, according to described synchronic command, to described terminal feedback synchrodata.
It should be noted that, if there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in database, then illustrate that same user logs at different terminals, need synchrodata, server is to terminal feedback synchronous data identification.If there is not identical from the logon account of described login key-value pair and that terminal equipment exclusive identification code is different storage key-value pair in database, then illustrate that user logs in first or same user logs in same terminal, do not need synchrodata, server identifies to terminal feedback unsynchronized data.
Further, described synchronic command comprises function name to be synchronized and synchronous data identification;
Described according to described synchronic command, to described terminal feedback synchrodata, specifically comprise:
Synchrodata corresponding to the function name to be synchronized of described synchronic command is fed back to described terminal;
The synchronous data identification of described synchronic command is revised as unsynchronized data mark.
It should be noted that, in the application, run function according to difference and data are divided into variety classes, the data run in same functions are class data, as the data etc. of user list, certain user.User, when inquiring about a certain business, only need upgrade the data in the operation function of this business.Therefore, user is when inquiring about a certain business, the synchronic command sent to server comprises function name to be synchronized and synchronous data identification, the synchrodata only this function name need being asked corresponding, and the synchronous data identification corresponding to this function name is revised as unsynchronized data mark, avoid repetition to send synchronization request to server.For not requested synchrodata, then temporarily do not feed back to terminal, thus avoid disposable synchronous too much data to cause user to wait as long in terminal.
Data are carried out synchronously in terminal, all preserve in the local database.If user carries out same queries or inquiry local data, then directly inquire about from local data base, without the need to inquiring about from server again, thus the request number of times decreased server, reduce the pressure of server, simultaneously, improve the loading velocity of terminal data, reduce the traffic consumes of terminal.
Further, if there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in described database, then to after described terminal feedback synchrodata, also comprise:
Described storage key-value pair in database is revised as described login key-value pair.
It should be noted that, if user logs at different terminals, then the storage key-value pair in server database is replaced with the login key-value pair that this logs in, make the registration terminal of the up-to-date use of data-base recording user, make accurate judgement when user logs in next time to the need of to terminal feedback synchrodata for server.
Further, described method of data synchronization also comprises:
Receive the deal with data that described terminal sends; Described deal with data is the data after described terminal is added local data, revises or deleted;
Preserve described deal with data, and preserve success flag to described terminal feedback, make described terminal preserve described deal with data.
After it should be noted that, user adds local data in terminal, revise or deletion etc. processes, terminal not specimens preserving data, but deal with data is first sent to server, make server first preserve this deal with data.If server is preserved successfully, then preserve success flag to terminal feedback, terminal is according to preserving success flag specimens preserving data to local data base; If server is preserved unsuccessfully, then preserve to terminal feedback and unsuccessfully identify, terminal unsuccessfully identifies not specimens preserving data according to preserving, thus ensures the consistency of terminal and server data.
In specific implementation process, the method for data synchronization that the embodiment of the present invention provides is applicable to the situation of forbidding that same account logs in multiple terminals simultaneously.Such as, account logs at first terminal, and server is preserved first of account and first terminal and logged in key-value pair.And during this logs in, the account logs in the second terminal again, then the second terminal to server sends logging request, in server first is logged in key-value pair to replace with second of account and the second terminal and log in key-value pair, and give the second terminal by the data syn-chronization in first terminal, ensure the consistency of each terminal data.Meanwhile, server pushes exit message to first terminal, and the reminding user account logs in another terminal, and namely first terminal logs off after receiving this exit message.
The method of data synchronization that the embodiment of the present invention provides also is applicable to the situation that same account logs in multiple terminals simultaneously.Such as, account logs at first terminal, and server is preserved first of account and first terminal and logged in key-value pair.And during this logs in, the account logs in the second terminal again, then the second terminal to server sends logging request, first in server is logged in key-value pair and replaces with second of account and the second terminal and log in key-value pair, and by the data syn-chronization of first terminal before this to the second terminal.Log in two terminal procedures at the same time, if user increases local data at first terminal and/or the second terminal, delete or the process such as amendment, then by server, the data after process are synchronized to two terminals simultaneously, thus ensure the consistency of data at different terminals.
See Fig. 3, be the schematic flow sheet of an embodiment of method of data synchronization provided by the invention, comprise step S301 to step S308, specific as follows:
S301, terminal are set up and are logged in key-value pair; Described login key-value pair comprises logon account and terminal equipment exclusive identification code;
S302, terminal to server send logging request; Described logging request comprises login key-value pair;
S303, server judge whether there is the key-value pair identical with the logon account of described login key-value pair in database; If exist, then perform step S304, if do not exist, then perform step S305;
S304, server judge that whether the terminal equipment exclusive identification code of the described key-value pair in database is identical with the terminal equipment exclusive identification code of described login key-value pair; If so, then perform step S305, if not, then perform step S306;
S305, server identify to terminal feedback unsynchronized data;
Described key-value pair in database to terminal feedback synchronous data identification, and is revised as described login key-value pair by S306, server;
S307, terminal to server send synchronic command; Described synchronic command comprises synchronous key-value pair; Described synchronous key-value pair comprises function name to be synchronized and synchronous data identification;
S308, function name to be synchronized from server to key-value pair synchronous described in terminal feedback corresponding to synchrodata, and the synchronous data identification of described synchronous key-value pair is revised as unsynchronized data mark.
When user logs in different terminals, server to terminal feedback synchrodata, thus ensures the consistency of data at different terminals, reduces the volume of transmitted data between terminal and server.And the synchrodata that terminal is asked is only Partial synchronization data at every turn, thus user's factor data is avoided to load waits for too long.
Accordingly, the embodiment of the present invention also provides a kind of server.
See Fig. 4, be the structural representation of an embodiment of server provided by the invention, comprise:
Receiver module 1, for the logging request that receiving terminal sends; Described logging request comprises login key-value pair; Described login key-value pair comprises logon account and terminal equipment exclusive identification code;
Whether judge module 2, exist identical from the logon account of described login key-value pair and that terminal equipment exclusive identification code is different storage key-value pair for judging in database; And,
Feedback module 3, identical from the logon account of described login key-value pair and after the storage key-value pair that terminal equipment exclusive identification code is different for existing in described judge module decision data storehouse, to described terminal feedback synchrodata.
Further, as shown in Figure 5, described feedback module 5 comprises:
Identification feedback unit 31, identical from the logon account of described login key-value pair and after the storage key-value pair that terminal equipment exclusive identification code is different for existing in described judge module decision data storehouse, to described terminal feedback synchronous data identification;
Instruction reception unit 32, for receiving the synchronic command that described terminal sends according to described synchronous data identification; And,
Data feedback unit 33, for according to described synchronic command, to described terminal feedback synchrodata.
Further, described synchronic command comprises function name to be synchronized and synchronous data identification;
Described data feedback unit comprises:
Feedback unit, for feeding back to described terminal by the synchrodata corresponding to the function name to be synchronized of described synchronic command; And,
Amendment unit, for being revised as unsynchronized data mark by the synchronous data identification of described synchronic command.
Further, described server also comprises:
Modified module, for being revised as described login key-value pair by the described storage key-value pair in database.
Further, described server also comprises:
Data reception module, for receiving the deal with data that described terminal sends; Described deal with data is the data after described terminal is added local data, revises or deleted; And,
Data storage module, for preserving described deal with data, and preserving success flag to described terminal feedback, making described terminal preserve described deal with data.
The method of data synchronization that the embodiment of the present invention provides and server, the registration terminal of user is judged by the login key-value pair containing logon account and terminal equipment exclusive identification code, make user only when logging in different terminals to server request data to be synchronized, thus ensure under the prerequisite of the data consistent of different terminals, reduce the volume of transmitted data between terminal and server, reduce server stress.
And, when asking data to be synchronized, only ask the data that a certain certain customers in data to be synchronized need, namely the data corresponding to function name to be synchronized, and and not all data to be synchronized, further reduce the volume of transmitted data between terminal and server, and it is excessive to avoid terminal data flow to consume, user is in the problem of terminal wait Data import overlong time.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a method of data synchronization, is characterized in that, comprising:
The logging request that receiving terminal sends; Described logging request comprises login key-value pair; Described login key-value pair comprises logon account and terminal equipment exclusive identification code;
Judge in database, whether to there is identical from the logon account of described login key-value pair and that terminal equipment exclusive identification code is different storage key-value pair;
If there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in database, then to described terminal feedback synchrodata.
2. method of data synchronization as claimed in claim 1, it is characterized in that, if there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in described database, then to described terminal feedback synchrodata, specifically comprise:
If there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in database, then to described terminal feedback synchronous data identification;
Receive the synchronic command that described terminal sends according to described synchronous data identification;
According to described synchronic command, to described terminal feedback synchrodata.
3. method of data synchronization as claimed in claim 2, it is characterized in that, described synchronic command comprises function name to be synchronized and synchronous data identification;
Described according to described synchronic command, to described terminal feedback synchrodata, specifically comprise:
Synchrodata corresponding to the function name to be synchronized of described synchronic command is fed back to described terminal;
The synchronous data identification of described synchronic command is revised as unsynchronized data mark.
4. method of data synchronization as claimed in claim 1, it is characterized in that, if there is and storage key-value pair that terminal equipment exclusive identification code different identical from the logon account of described login key-value pair in described database, then to after described terminal feedback synchrodata, also comprise:
Described storage key-value pair in database is revised as described login key-value pair.
5. the method for data synchronization as described in any one of Claims 1-4, is characterized in that, described method of data synchronization also comprises:
Receive the deal with data that described terminal sends; Described deal with data is the data after described terminal is added local data, revises or deleted;
Preserve described deal with data, and preserve success flag to described terminal feedback, make described terminal preserve described deal with data.
6. a server, is characterized in that, comprising:
Receiver module, for the logging request that receiving terminal sends; Described logging request comprises login key-value pair; Described login key-value pair comprises logon account and terminal equipment exclusive identification code;
Whether judge module, exist identical from the logon account of described login key-value pair and that terminal equipment exclusive identification code is different storage key-value pair for judging in database; And,
Feedback module, identical from the logon account of described login key-value pair and after the storage key-value pair that terminal equipment exclusive identification code is different for existing in described judge module decision data storehouse, to described terminal feedback synchrodata.
7. server as claimed in claim 6, it is characterized in that, described feedback module comprises:
Identification feedback unit, identical from the logon account of described login key-value pair and after the storage key-value pair that terminal equipment exclusive identification code is different for existing in described judge module decision data storehouse, to described terminal feedback synchronous data identification;
Instruction reception unit, for receiving the synchronic command that described terminal sends according to described synchronous data identification; And,
Data feedback unit, for according to described synchronic command, to described terminal feedback synchrodata.
8. server as claimed in claim 7, it is characterized in that, described synchronic command comprises function name to be synchronized and synchronous data identification;
Described data feedback unit comprises:
Feedback unit, for feeding back to described terminal by the synchrodata corresponding to the function name to be synchronized of described synchronic command; And,
Amendment unit, for being revised as unsynchronized data mark by the synchronous data identification of described synchronic command.
9. server as claimed in claim 6, it is characterized in that, described server also comprises:
Modified module, for being revised as described login key-value pair by the described key-value pair in database.
10. the server as described in any one of claim 6 to 9, is characterized in that, described server also comprises:
Data reception module, for receiving the deal with data that described terminal sends; Described deal with data is the data after described terminal is added local data, revises or deleted; And,
Data storage module, for preserving described deal with data, and preserving success flag to described terminal feedback, making described terminal preserve described deal with data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592555.XA CN104301428B (en) | 2014-10-29 | 2014-10-29 | A kind of method of data synchronization and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592555.XA CN104301428B (en) | 2014-10-29 | 2014-10-29 | A kind of method of data synchronization and server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104301428A true CN104301428A (en) | 2015-01-21 |
| CN104301428B CN104301428B (en) | 2017-09-12 |
Family
ID=52320991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410592555.XA Active CN104301428B (en) | 2014-10-29 | 2014-10-29 | A kind of method of data synchronization and server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104301428B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780211A (en) * | 2015-04-13 | 2015-07-15 | 努比亚技术有限公司 | Data synchronization method and device |
| CN105094902A (en) * | 2015-07-13 | 2015-11-25 | 北京京东尚科信息技术有限公司 | System and method for controlling login state of application program |
| CN105656984A (en) * | 2015-10-22 | 2016-06-08 | 乐视致新电子科技（天津）有限公司 | Member rights synchronizing method, device, server and system among multiple devices |
| CN106850779A (en) * | 2017-01-17 | 2017-06-13 | 深圳市金立通信设备有限公司 | The synchronous method and sychronisation of a kind of data |
| CN107231400A (en) * | 2016-03-25 | 2017-10-03 | 阿里巴巴集团控股有限公司 | The synchronous method and device of a kind of data |
| CN109254853A (en) * | 2018-07-24 | 2019-01-22 | 福建星网视易信息系统有限公司 | Data sharing method, data-sharing systems and computer readable storage medium |
| CN109614439A (en) * | 2018-10-24 | 2019-04-12 | 平安科技（深圳）有限公司 | Method of data synchronization, device, electronic equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030233361A1 (en) * | 2002-06-13 | 2003-12-18 | Cady C. Conrad | Resumption of user authentication and restoration of interrupted virtual sessions in a stateless network |
| CN102510384A (en) * | 2011-11-23 | 2012-06-20 | 深圳市无线开锋科技有限公司 | Personal data sharing interactive processing method and server |
| CN103414766A (en) * | 2013-07-29 | 2013-11-27 | 北京小米科技有限责任公司 | Method, device and terminal equipment for installing application |
-
2014
- 2014-10-29 CN CN201410592555.XA patent/CN104301428B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030233361A1 (en) * | 2002-06-13 | 2003-12-18 | Cady C. Conrad | Resumption of user authentication and restoration of interrupted virtual sessions in a stateless network |
| CN102510384A (en) * | 2011-11-23 | 2012-06-20 | 深圳市无线开锋科技有限公司 | Personal data sharing interactive processing method and server |
| CN103414766A (en) * | 2013-07-29 | 2013-11-27 | 北京小米科技有限责任公司 | Method, device and terminal equipment for installing application |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780211A (en) * | 2015-04-13 | 2015-07-15 | 努比亚技术有限公司 | Data synchronization method and device |
| CN105094902A (en) * | 2015-07-13 | 2015-11-25 | 北京京东尚科信息技术有限公司 | System and method for controlling login state of application program |
| CN105656984A (en) * | 2015-10-22 | 2016-06-08 | 乐视致新电子科技（天津）有限公司 | Member rights synchronizing method, device, server and system among multiple devices |
| CN107231400A (en) * | 2016-03-25 | 2017-10-03 | 阿里巴巴集团控股有限公司 | The synchronous method and device of a kind of data |
| CN107231400B (en) * | 2016-03-25 | 2020-07-03 | 阿里巴巴集团控股有限公司 | Data synchronization method and device |
| CN106850779A (en) * | 2017-01-17 | 2017-06-13 | 深圳市金立通信设备有限公司 | The synchronous method and sychronisation of a kind of data |
| CN109254853A (en) * | 2018-07-24 | 2019-01-22 | 福建星网视易信息系统有限公司 | Data sharing method, data-sharing systems and computer readable storage medium |
| CN109614439A (en) * | 2018-10-24 | 2019-04-12 | 平安科技（深圳）有限公司 | Method of data synchronization, device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104301428B (en) | 2017-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104301428A (en) | Data synchronization method and server | |
| CN102970362B (en) | The method of a kind of high in the clouds data sharing and device | |
| CN110113247B (en) | Rich media information receiving and sending system, sending and displaying method and terminal equipment | |
| CN110266658B (en) | Information updating method and device, electronic equipment and storage medium | |
| CN112738791B (en) | User information correlation backfill method, device, equipment and medium based on 5G core network | |
| CN104618472A (en) | Mobile communication device contact information maintenance method and system | |
| CN104834489A (en) | Method for sharing cloud printer and cloud server and cloud printing system | |
| CN104601436A (en) | Generation method of account number, terminal and background server | |
| CN103440142A (en) | GPRS (General Packet Radio Service)-based remote upgrade and dynamic loading method | |
| CN103220643B (en) | Information providing method and device, ATL matching process and device | |
| CN104899722A (en) | Task progress setting method, task progress setting device and task progress setting system | |
| CN108959278B (en) | Data synchronization method and device, electronic equipment and storage medium | |
| CN107018524A (en) | Network configuration information management method and system, Cloud Server based on Cloud Server | |
| CN103701653A (en) | Processing method for interface hot plugging and unplugging configuration data and network configuration server | |
| CN105376636A (en) | A verification code filling-in method, a verification code filling-in assisting method, an intelligent television set and an intelligent mobile terminal | |
| CN112445874A (en) | Node information checking method, device, equipment and storage medium | |
| CN104506893A (en) | Information updating method, cloud server and CRM (customer relation management) server | |
| CN112422518A (en) | Network access method, device and storage medium | |
| CN103888502A (en) | Projection method, projection file providing method and projection terminal | |
| CN108769241B (en) | Operation method, device and system for remote control of heat pump unit | |
| CN105991553A (en) | Message server and communication method | |
| CN102202267B (en) | Calling method, equipment and communication system | |
| CN106454880B (en) | The processing method and processing device of signaling tracing task | |
| CN107819729B (en) | Data request method and system, access device, storage device and storage medium | |
| CN109525629A (en) | Information-pushing method, device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |