CN103457639A - Data transmitting method, data transmitting device, data synchronizing method and data synchronizing device - Google Patents
Data transmitting method, data transmitting device, data synchronizing method and data synchronizing device Download PDFInfo
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- CN103457639A CN103457639A CN201210172556XA CN201210172556A CN103457639A CN 103457639 A CN103457639 A CN 103457639A CN 201210172556X A CN201210172556X A CN 201210172556XA CN 201210172556 A CN201210172556 A CN 201210172556A CN 103457639 A CN103457639 A CN 103457639A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The invention discloses a data transmitting method, a data transmitting device, a data synchronizing method and a data synchronizing device. The data transmitting method comprises the following steps of establishing near field communication (NFC) point-to-point (P2P) communication connection between a first terminal and a second terminal; and transmitting data required to be synchronized to the second terminal by the first terminal through NFC P2P communication connection. The technical problem that data among terminals are difficult to synchronize quickly in the prior art is solved, and the technical effect of improving the safety of data in a data synchronizing process is achieved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of data transmission method for uplink and device and method of data synchronization and device.
Background technology
Near-field communication (Near Field Communication, referred to as NFC) is a kind of short-distance wireless communication technology, and its communication distance is generally in 10 centimetres, because allow the distance of communication very short, thereby has guaranteed the fail safe that utilizes NFC to communicate.NFC works in the 13.56MHZ frequency range, and its transmission speed can be selected 106kbps, 212kbps or 424kbps.While communicating between NFC equipment, only need, by communication equipment mutually near completing whole communication process, without carrying out loaded down with trivial details very long search, connecting the pairing process, thereby simplify the complexity of using.
Along with continuing to bring out of mobile terminal product, the cycle that the user changes the mobile terminal product constantly shortens.When the user changes mobile terminal, often exist and be difficult to the problem that terminal auxiliary information is correspondingly changed.For example, the synchronous replacing of address list, the synchronous replacing of bell sound, picture, the synchronous replacing of interesting note etc.Simultaneously, the user is also increasing gradually to the requirement of mobile terminal message synchronization.For example, the user wishes to carry out time synchronized, and the game outpost of the tax office is synchronous etc.Therefore, need to a kind ofly can realize between mobile terminal fast realizing that the synchronous method of information just seems particularly important with the user's experience effect that improves mobile terminal.
For above-mentioned problem, effective solution is not yet proposed at present.
Summary of the invention
The invention provides a kind of data transmission method for uplink and device and method of data synchronization and device, at least to solve in prior art the technical problem of the Fast synchronization that is difficult to realize inter-terminal data.
According to an aspect of the present invention, provide a kind of data transmission method for uplink, having comprised: first terminal and the second terminal are set up point-to-point near-field communication NFC P2P communication connection; First terminal will need synchronous data to send to the second terminal by NFC P2P communication connection.
Preferably, first terminal and the second terminal are set up NFC P2P communication connection and comprised: first terminal is by contact with the second terminal or near communicating to connect to set up NFC P2P.
Preferably, before first terminal and the second terminal are set up NFC P2P communication connection, said method also comprises: first terminal log-on message synchronizing function; First terminal is determined needs synchronous data.
Preferably, first terminal is determined needs synchronous data to comprise: first terminal is determined the information type of the data that needs are synchronous; The data corresponding to information type that first terminal is stored self are defined as being synchronized to the data of the second terminal.
Preferably, first terminal will need synchronous data to send to the second terminal by NFC P2P communication connection to comprise: the first terminal data synchronous to needs are encapsulated; First terminal sends to the second terminal by the data after encapsulation by NFC P2P communication connection.
Preferably, information type comprise following one of at least: business card, note, bell sound, picture and time.
According to another aspect of the present invention, provide a kind of method of data synchronization, having comprised: the second terminal response is in the synchronization request of first terminal, and the NFC P2P between foundation and first terminal communicates to connect; The second terminal receives by NFC P2P communication connection the synchronous data of needs that first terminal sends; The synchronous data of the needs that the second end-on is received are carried out synchronously.
Preferably, the memory device that the second terminal will need synchronous data to be synchronized to the second terminal comprises: the second terminal is determined the synchronous corresponding information type of data of needs received; The second terminal according to definite information type the data synchronous to the needs that receive carry out synchronously.
Preferably,, information type comprise following one of at least: business card, note, bell sound, picture and time.
According to a further aspect of the invention, provide a kind of data sending device, be positioned at terminal, having comprised: set up unit, for another terminal, setting up NFC P2P communication connection; Transmitting element, for needing synchronous data to send to another terminal by NFC P2P communication connection.
According to a further aspect of the invention, provide a kind of data synchronization unit, be positioned at terminal, having comprised: set up unit, for the synchronization request in response to another terminal, set up the NFC P2P communication connection with another terminal room; Receiving element, for receiving by NFC P2P communication connection the synchronous data of needs that another terminal sends; Lock unit, the data synchronous for the needs to receiving are carried out synchronously.
In embodiments of the present invention, synchronous masters will need synchronous data to be transferred to synchronous passive side by NFC P2P, thereby improved the synchronous fail safe of data, do not need to carry out loaded down with trivial details very long search yet and connect the pairing process simultaneously, improved the synchronous efficiency of data message, solve the technical problem of the Fast synchronization that is difficult to realize inter-terminal data in the prior art, reached the technique effect that improves the fail safe of data in data synchronization process.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 is a kind of preferred flow charts according to the data transmission method for uplink of the embodiment of the present invention;
Fig. 2 determines according to the first terminal of the embodiment of the present invention a kind of preferred flow charts that needs synchronous data;
Fig. 3 is a kind of preferred flow charts according to the method for data synchronization of the embodiment of the present invention;
Fig. 4 is a kind of preferred structure block diagram according to the data sending device of the embodiment of the present invention;
Fig. 5 is a kind of preferred structure block diagram according to the data synchronization unit of the embodiment of the present invention;
Fig. 6 is a kind of preferred structure block diagram according to the information synchronization system of the embodiment of the present invention;
Fig. 7 is the another kind of preferred structure block diagram according to the information synchronization system of the embodiment of the present invention;
Fig. 8 is according to a kind of preferred structure block diagram of the annexation between the terminal A of the embodiment of the present invention and terminal B;
Fig. 9 is the another kind of preferred flow charts according to the method for data synchronization of the embodiment of the present invention;
Figure 10 is a kind of preferred flow charts according to the method for setting up the NFC communication connection of the embodiment of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.
The invention provides a kind of preferred data transmission method for uplink, as shown in Figure 1, comprise the following steps:
Step S102: first terminal and the second terminal are set up NFC point-to-point (Point to Point, referred to as P2P) communication connection;
Step S104: first terminal will need synchronous data to send to the second terminal by NFC P2P communication connection.
In this preferred implementation, synchronous masters will need synchronous data to be transferred to synchronous passive side by NFC P2P, thereby improved the synchronous fail safe of data, do not need to carry out loaded down with trivial details very long search yet and connect the pairing process simultaneously, improved the synchronous efficiency of data message, solve the technical problem of the Fast synchronization that is difficult to realize inter-terminal data in the prior art, reached the technique effect that improves the fail safe of data in data synchronization process.
Realize from a terminal synchronously to the data of another terminal by NFC for above-mentioned, can adopt terminal A(first terminal) by with terminal B(the second terminal) contacted or mutually near to set up NFC P2P communication connection.This is mainly to utilize the NFC technology in the simplicity realized aspect connection setup, the technical problem of the complex operation that needs very long search and pairing to bring while having avoided adopting other such as bluetooth, infrared etc., to set up data transmission channel.
Before establishing a communications link, terminal A also needs to open synchronizing function, and definite data that need to be synchronous.In a preferred implementation, before first terminal and the second terminal are set up NFC P2P communication connection, the method can also comprise: first terminal log-on message synchronizing function; First terminal is determined needs synchronous data.
For example, when terminal A is synchronized to terminal B in hope by data, terminal A first determines the information type of wanting synchronous data, and for example, terminal A wishes address list information is synchronized to terminal B, the information of the address list data synchronous as needs in terminal A.
In a preferred implementation, above-mentioned first terminal is determined needs synchronous data, as shown in Figure 2, comprises the following steps:
Step S202: first terminal is determined the information type that needs synchronous data;
Step S204: the data corresponding to information type that first terminal is stored self are defined as being synchronized to the data of the second terminal.
After definite data that need to be synchronous, terminal A also should be synchronous to needs data according to the transformat of NFC, data are encapsulated, after encapsulation completes, the more synchronous data of the needs that encapsulation is obtained send to terminal B by the NFC P2P communication connection of having set up.
For above-mentioned information type include but not limited to following one of at least: business card, note, bell sound, picture and set of time.
The present embodiment also provides a kind of method of data synchronization, as shown in Figure 3, comprises the following steps:
Step S302: the second terminal response is in the synchronization request of first terminal, and the NFC P2P between foundation and first terminal communicates to connect;
Step S304: the second terminal receives by NFC P2P communication connection the synchronous data of needs that first terminal sends;
Step S306: the synchronous data of the needs that the second end-on is received are carried out synchronously.
That is, terminal B, as synchronous passive side, after determining the synchronous data of receiving terminal A, sets up NFC with terminal A and is connected, and obtain by the connection of setting up the information that terminal A need to be synchronous, and the information got is carried out synchronously.
Accordingly, in the situation that terminal A as required synchronous information type to carry out data synchronous, terminal B, after receiving the information of synchronously coming, also should first determine the type that needs synchronous information, then according to the type of information, carries out corresponding synchronous.In a preferred implementation, the memory device that the second terminal will need synchronous data to be synchronized to the second terminal comprises: the second terminal is determined the synchronous corresponding information type of data of needs received; The second terminal according to definite information type the data synchronous to the needs that receive carry out synchronously.
A kind of data sending device and data synchronization unit also are provided in the present embodiment, have been positioned at terminal, this device, for realizing above-described embodiment and preferred implementation, had carried out repeating no more of explanation.As used below, term " unit ", " module " can realize the combination of software and/or the hardware of predetermined function.Although the described device of following examples is preferably realized with software, hardware, or the realization of the combination of software and hardware also may and be conceived.Fig. 4 is a kind of preferred structure block diagram of this data sending device, as shown in Figure 4, comprising: set up unit 402 and transmitting element 404, below this structure is described.
First sets up unit 402, for another terminal, setting up NFC P2P communication connection;
Transmitting element 404, be coupled with setting up unit 402, for by NFC P2P communication connection, needing synchronous data to send to another terminal.
Fig. 5 is a kind of preferred structure block diagram of this data synchronization unit, as shown in Figure 5, comprising: second sets up unit 502, receiving element 504 and lock unit 506, below this structure is described.
Set up unit 502, for the synchronization request in response to another terminal, set up the NFC P2P communication connection with another terminal room;
Receiving element 504, be coupled with setting up unit 502, for by NFC P2P communication connection, receiving the synchronous data of needs that another terminal sends;
The operation inconvenience existed for synchronizing information between mobile terminal, the problems such as synchronous difficulty and user's experience effect are not good, the embodiment of the present invention provides the method and system of synchronizing information between a kind of mobile terminal based on the NFC technology, main inventive concept lays particular emphasis on: 2 mobile terminal A and B that implementation information is synchronous must possess the NFC function, can realize the synchronous of information by following steps:
S1: the user starts the information synchronizing function of mobile terminal A, and synchronously arranges, and selection need to be carried out the information category of the synchronous data of information, such as being business card, note, bell sound, picture or time etc.
S2: mobile terminal A prompting user is by mobile terminal A touching opposite end synchronizer mobile terminal B, and under this prompting, the user implements this operation, sets up the NFC P2P communication connection between the two.
S3: the NFC P2P communication connection of mobile terminal A through having set up, to self treat that synchronous communication is to mobile terminal B, mobile terminal B receives this information through above-mentioned communication connection again, and utilize this information implementation information synchronous, for example, carry out business card, note, bell sound and picture and import, or the arranging etc. of the time of carrying out.
So far, mobile terminal A is as synchronous masters, and having completed with synchronizeing the passive side is that information between mobile terminal B is synchronous.
Below with reference to accompanying drawing, above-mentioned synchronous method is carried out to comparatively detailed explanation.
Information synchronization system as shown in Figure 6, mainly be comprised of 3 parts, comprising: main synchronization module 11, NFC module 12 and from synchronization module 13.The major function of each module is as follows:
From synchronization module 13, for realizing the function of above-mentioned receiving element and lock unit, lay particular emphasis on for response message simultaneous operation, receive the synchronizing information of sending, resolve and implement sync response according to the synchronizing content classification.
Particularly, as shown in Figure 7, above-mentioned main synchronization module 11 forms by submodule 111 being set and gathering submodule 112; From synchronization module 13, by response submodule 131 and processing submodule 132, formed.The concrete function of each submodule is as described below:
Gather submodule 112, for the user's selection result according to submodule 111 is set receives, carry out the collection of synchronizing information content, and be sent to the NFC module and carry out Information encapsulation and transmission.
Response submodule 131, for the result according to processing submodule 132, implement corresponding sync response operation.
Process submodule 132, the synchronizing information of resolving for the treatment of NFC module 12, the corresponding response of notice submodule is implemented the synchronous operation of upgrading.
Annexation between terminal A and terminal B can be as shown in Figure 8, and each module of concrete terminal A and B can realize the synchronous of data in the following manner, as shown in Figure 9, comprises the following steps:
Step S902: mobile terminal A carries out the synchronizing function setting by main synchronization module 211, receives user's synchronizing function type selecting.
Step S904: start synchronizing function, and carry out corresponding synchronizing information collection according to user's selection result.
Step S906: main synchronization module 211 sends the synchronizing information collection result to NFC module 212, and this module is carried out the encapsulation of the NFC message of synchronizing information immediately, and encapsulated result is sent to mobile terminal B through NFC P2P communication connection.
Step S908: the NFC message that the NFC P2P communication connection mobile terminal receive A of mobile terminal B through having set up sends.
Step S910:NFC module 222 is resolved, and obtains actual synchronizing information, and these synchronizing informations are sent to from synchronization module 221.
Step S912: carry out the synchronizing information processing from synchronization module 221, and implement synchronous renewal operation according to the corresponding response function module of synchronizing information context notification, thereby it is synchronous to complete information.
For the above-mentioned method of setting up the NFC communication connection, can as shown in figure 10, comprise the following steps:
Step S1002: the user carries out the synchronizing function setting to mobile terminal A, and selection need to be carried out the synchronous synchronizing content classification of information.Finally open synchronizing function.
Step S1004: mobile terminal A prompting user is mobile terminal B by mobile terminal A touching opposite end synchronizer.
Step S1006: mobile terminal A touching mobile terminal B, set up the NFC P2P communication connection between the two.
In another embodiment, also provide a kind of software, the technical scheme that this software is described for carrying out above-described embodiment and preferred implementation.
In another embodiment, also provide a kind of storage medium, stored above-mentioned software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
As can be seen from the above description, the present invention has realized following technique effect:
Synchronous masters will need synchronous data to be transferred to synchronous passive side by NFC P2P, thereby improved the synchronous fail safe of data, do not need to carry out loaded down with trivial details very long search yet and connect the pairing process simultaneously, improved the synchronous efficiency of data message, solve the technical problem of the Fast synchronization that is difficult to realize inter-terminal data in the prior art, reached the technique effect that improves the fail safe of data in data synchronization process.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, can carry out step shown or that describe with the order be different from herein, perhaps they are made into respectively to each integrated circuit modules, perhaps a plurality of modules in them or step being made into to the single integrated circuit module realizes.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. a data transmission method for uplink, is characterized in that, comprising:
First terminal and the second terminal are set up point-to-point near-field communication NFC P2P communication connection;
Described first terminal will need synchronous data to send to described the second terminal by described NFC P2P communication connection.
2. method according to claim 1, is characterized in that, first terminal and the second terminal are set up NFC P2P communication connection and comprised:
Described first terminal is by contacting with described the second terminal or near to set up NFC P2P communication connection.
3. method according to claim 1, is characterized in that, before described first terminal and described the second terminal are set up NFC P2P communication connection, described method also comprises:
Described first terminal log-on message synchronizing function;
Described first terminal is determined needs synchronous data.
4. method according to claim 3, is characterized in that, described first terminal is determined needs synchronous data to comprise:
Described first terminal is determined the information type that needs synchronous data;
The data corresponding to described information type that described first terminal is stored self are defined as being synchronized to the data of described the second terminal.
5. method according to claim 1, is characterized in that, described first terminal will need synchronous data to send to described the second terminal by described NFC P2P communication connection to comprise:
To described needs, synchronous data are encapsulated described first terminal;
Described first terminal sends to described the second terminal by the data after encapsulation by described NFC P2P communication connection.
6. according to the described method of any one in claim 1-5, it is characterized in that, described information type comprise following one of at least: business card, note, bell sound, picture and time.
7. a method of data synchronization, is characterized in that, comprising:
Described the second terminal response is in the synchronization request of first terminal, and the NFC P2P between foundation and described first terminal communicates to connect;
Described the second terminal receives by described NFC P2P communication connection the synchronous data of needs that described first terminal sends;
The synchronous data of the described needs that described the second end-on is received are carried out synchronously.
8. method according to claim 7, is characterized in that, described the second terminal memory device that synchronous data are synchronized to described the second terminal by described needs comprises:
Described the second terminal is determined the synchronous corresponding information type of data of described needs received;
Described the second terminal according to definite information type to the described needs that receive synchronous data carry out synchronously.
9. method according to claim 7, is characterized in that, described information type comprise following one of at least: business card, note, bell sound, picture and time.
10. a data sending device, is characterized in that, is positioned at terminal, comprising:
Set up unit, for another terminal, setting up NFC P2P communication connection;
Transmitting element, for needing synchronous data to send to described another terminal by described NFC P2P communication connection.
11. a data synchronization unit, is characterized in that, is positioned at terminal, comprising:
Set up unit, for the synchronization request in response to another terminal, set up the NFC P2P communication connection with described another terminal room;
Receiving element, for receiving by described NFC P2P communication connection the synchronous data of needs that described another terminal sends;
Lock unit, the data synchronous for the described needs to receiving are carried out synchronously.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172556XA CN103457639A (en) | 2012-05-30 | 2012-05-30 | Data transmitting method, data transmitting device, data synchronizing method and data synchronizing device |
| PCT/CN2012/081666 WO2013177873A1 (en) | 2012-05-30 | 2012-09-20 | Data sending method and device and data synchronization method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172556XA CN103457639A (en) | 2012-05-30 | 2012-05-30 | Data transmitting method, data transmitting device, data synchronizing method and data synchronizing device |
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| CN103457639A true CN103457639A (en) | 2013-12-18 |
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| CN201210172556XA Pending CN103457639A (en) | 2012-05-30 | 2012-05-30 | Data transmitting method, data transmitting device, data synchronizing method and data synchronizing device |
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| CN (1) | CN103457639A (en) |
| WO (1) | WO2013177873A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104639611A (en) * | 2014-12-31 | 2015-05-20 | 北京网秦天下科技有限公司 | Method and device for synchronizing data and mobile terminal |
| CN108124284A (en) * | 2017-12-06 | 2018-06-05 | 青岛真时科技有限公司 | A kind of Bluetooth data transfer method and apparatus |
| CN111107114A (en) * | 2018-10-25 | 2020-05-05 | 上海博泰悦臻电子设备制造有限公司 | Information synchronization method, terminal and computer readable storage medium |
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| CN102255640A (en) * | 2011-07-13 | 2011-11-23 | 宇龙计算机通信科技(深圳)有限公司 | Data exchange method based on near field communication technology and mobile terminal |
| CN102469457A (en) * | 2010-11-05 | 2012-05-23 | 卓望数码技术（深圳）有限公司 | Communication system and synchronization and maintenance method of address list information |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011003948A (en) * | 2009-06-16 | 2011-01-06 | Sony Corp | Data processing apparatus and method, receiving apparatus and method, synchronous detection apparatus and method, and computer program |
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2012
- 2012-05-30 CN CN201210172556XA patent/CN103457639A/en active Pending
- 2012-09-20 WO PCT/CN2012/081666 patent/WO2013177873A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102469457A (en) * | 2010-11-05 | 2012-05-23 | 卓望数码技术（深圳）有限公司 | Communication system and synchronization and maintenance method of address list information |
| CN102255640A (en) * | 2011-07-13 | 2011-11-23 | 宇龙计算机通信科技(深圳)有限公司 | Data exchange method based on near field communication technology and mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104639611A (en) * | 2014-12-31 | 2015-05-20 | 北京网秦天下科技有限公司 | Method and device for synchronizing data and mobile terminal |
| CN108124284A (en) * | 2017-12-06 | 2018-06-05 | 青岛真时科技有限公司 | A kind of Bluetooth data transfer method and apparatus |
| CN111107114A (en) * | 2018-10-25 | 2020-05-05 | 上海博泰悦臻电子设备制造有限公司 | Information synchronization method, terminal and computer readable storage medium |
| CN111107114B (en) * | 2018-10-25 | 2022-11-04 | 博泰车联网科技(上海)股份有限公司 | Information synchronization method, terminal and computer readable storage medium |
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| WO2013177873A1 (en) | 2013-12-05 |
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Application publication date: 20131218 |