CN103312677B - Terminal, server and the method for building up of communication connection - Google Patents
Terminal, server and the method for building up of communication connection Download PDFInfo
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- CN103312677B CN103312677B CN201210068229.XA CN201210068229A CN103312677B CN 103312677 B CN103312677 B CN 103312677B CN 201210068229 A CN201210068229 A CN 201210068229A CN 103312677 B CN103312677 B CN 103312677B
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Abstract
The present invention proposes a kind of terminal, including：Connection establishment unit, makes to set up connection between terminal and server；Key requesting unit, cipher key acquisition request is sent to server；Data capture unit, obtains the connection key corresponding to cipher key acquisition request at server；Instruction generation unit, by the link address of server and the connection key from data capture unit be generated as connect short-message instruction；Instruction sending unit, the connection short-message instruction from instruction generation unit is sent to second terminal.Correspondingly, present invention also offers a kind of server and a kind of method for building up of communication connection.By technical scheme, user can independently select the communication server and security protocol, improve the security of communication process, preferably protect the communication data of user.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of terminal, a kind of server and a kind of communication connection
Method for building up.
Background technology
At present, communication is mainly accomplished by the following way between mobile terminal：
The terminal of two sides registers ID on intermediate server, and all terminals must all log in fixed centre with ID
Server, as long as there is one end in advance in intermediate server registration ID and game server connection, can not just not communicated.Gu but
Fixed public server might not feel reliable for recipient, and this intermediate server is fixed, it is impossible to
When set intended receiver to feel safe server (the such as server of oneself company), and can not be connected from connection setup
The security protocol for starting just to be specified using recipient is communicated, and recipient may worry that the thing received is to be distorted halfway
Cross, security and instantaneity, flexibility are all poor.
Accordingly, it would be desirable to which a kind of new communication technology, user can independently select the communication server and security protocol, improve
The security of communication process, preferably protects the communication data of user.
The content of the invention
The technical problems to be solved by the invention are that, there is provided a kind of new communication technology, user can independently select
The communication server and security protocol, improve the security of communication process, preferably protect the communication data of user.
In view of this, the present invention proposes a kind of terminal, including：Connection establishment unit, make the terminal and server it
Between set up connection；Key requesting unit, cipher key acquisition request is sent to the server；Data capture unit, from the service
The connection key corresponding to the cipher key acquisition request is obtained at device；Instruction generation unit, by the link address of the server
And the connection key from the data capture unit is generated as connecting short-message instruction；Instruction sending unit, will come from institute
The connection short-message instruction for stating instruction generation unit is sent to second terminal.In the technical scheme, user can voluntarily refer to
Fixed reliable server is communicated, and is set up to connect between terminal and needed to use the checking temporarily generated by server close
Key, can effectively ensure that the security of communication.And information transfer is carried out by way of short message, eliminate and enter on the server
The processes such as row ID registrations, login, but when knowing other side's cell-phone number etc., you can communication is realized, process is more convenient, quick.
In the above-mentioned technical solutions, it is preferable that described terminal also includes：Instruction reception unit, receives and comes from other ends
The connection short-message instruction at end；Resolution unit is instructed, the connection short-message instruction from the instruction reception unit is solved
Analysis, obtains link address and connection key；And the connection establishment unit is additionally operable to：Using from the instruction resolution unit
The link address and the connection key, make between the terminal and the server set up connection.In the technical scheme
In, in addition to given server, initiation communication connection request, user can also be obtained by the parsing to connecting short-message instruction
To chained address and connection key so that with initiate communication request terminal set up be connected, the communications connection procedure by using
The safe key that server is generated at random, makes communication more safe and reliable, has preferably ensured the communication data safety of user.
In the above-mentioned technical solutions, it is preferable that described terminal also includes：Intensity judging unit, judge the terminal with
Connection signal intensity between default many standby servers；And processing unit, according to sentencing for the intensity judging unit
Disconnected result, is used for foundation by the maximum server of the connection signal intensity and connects.In the technical scheme, except to security
Consideration outside, user can also between multiple servers selection signal maximum intensity server, make logical between user
Letter process is more smooth, has effectively ensured the communication quality of user.
In the above-mentioned technical solutions, it is preferable that described terminal also includes：Setting unit, is ordered according to the setting received
Order, is provided for setting up the standby server being connected with the terminal., can be by user according to certainly in the technical scheme
Body situation sets standby server to be communicated in advance, so as to when needing to be communicatively coupled, in these services
Directly selected in device according to communication signal strength etc., without the interim selection for carrying out server, it is to avoid waste
Time.
The present invention also provides a kind of server, including：Connection establishment unit, and any one of above-mentioned technical proposal
Terminal sets up connection；Key generating unit, after the cipher key acquisition request from the terminal is received, generation corresponds to institute
State the connection key of cipher key acquisition request.In the technical scheme, the server can be raw in each foundation communication connection
Into interim key, it is ensured that in communication process, the security of the communication data of user is preferably ensured.
In the above-mentioned technical solutions, it is preferable that described server also includes：Connection judgment unit, judges the terminal
Whether the connection between the server disconnects；And disconnection process unit, in the judged result of the connection judgment unit
In the case of being, if turn-off time exceedes default time threshold, cancel the connection key and be connected to the server
Authority.In the technical scheme, by being set to the time threshold, different effects can be reached, such as can be by
Time threshold is set to 0s, then the key of this communication is nullified after each communication connection disconnects, and make to connect every time is close
Key is all different, further increases the security of communication, or when relatively low to security requirement, is set to such as 5s, so that
When occurring some interim communication failures, it can be again coupled to, lift Consumer's Experience.
In the above-mentioned technical solutions, it is preferable that the first terminal and the second terminal, which are utilized, comes from the specified clothes
The safe key of business device, to being transmitted after data encryption and the data received being decrypted., can in the technical scheme
After being attached using same key, the data encryption and decryption in communication process is used further to, it is of course apparent that can also be
After being attached using connection key, encryption and decryption that other keys carry out data are reused, so that further lifting peace
Quan Xing.
The present invention also provides a kind of method for building up of communication connection, including：Step 404, first terminal and given server
Set up after connection, connection key is obtained at the given server；Step 406, the first terminal is by the specified services
The link address of device and the connection key are generated as connecting short-message instruction, and send to second terminal；Step 408, described
The connection short-message instruction that receives of two terminals parsing, and link address and connection key by obtaining is connected to the finger
Determine server, set up and communicate to connect with the first terminal.In the technical scheme, user can voluntarily specify reliable service
Device is communicated, and the interim authentication secret for connecting and needing to use and being generated by server is set up between terminal, can be effectively
Ensure the security of communication.And information transfer is carried out by way of short message, eliminate and carry out ID registrations on the server, log in
Etc. process, but when knowing other side's cell-phone number etc., you can realize communication, process is more convenient, quick.
In the above-mentioned technical solutions, it is preferable that before the step 404, in addition to：Step 402, the first terminal
Connection signal intensity between judgement and default many standby servers, and connect the maximum server of signal intensity by described
It is used as the given server.In the technical scheme, in addition to the consideration to security, user can also be in many services
The server of selection signal maximum intensity between device, makes the communication process between user more smooth, has effectively ensured user
Communication quality.
In the above-mentioned technical solutions, it is preferable that before the step 402, in addition to：According to the setting life received
Order, is provided for setting up the standby server being connected with the first terminal., can be by user's root in the technical scheme
Standby server is set to be communicated in advance according to own situation, so as to when needing to be communicatively coupled, at these
Directly selected in server according to communication signal strength etc., without the interim selection for carrying out server, it is to avoid
Lose time.
In the above-mentioned technical solutions, it is preferable that the method for building up of described communication connection also includes：In the second terminal
After connection between the given server disconnects, if turn-off time exceedes default time threshold, cancel the connection
Key is connected to the authority of the given server.In the technical scheme, by being set to the time threshold, Ke Yida
To different effects, such as time threshold can be set to 0s, then nullifying this time after each communication connection disconnects leads to
The key of letter, makes the key connected every time all different, further increases the security of communication, or to security requirement compared with
When low, such as 5s is set to, so as to when occurring some interim communication failures, can be again coupled to, lift user's body
Test.
In the above-mentioned technical solutions, it is preferable that the first terminal and the second terminal, which are utilized, comes from the specified clothes
The safe key of business device, to being transmitted after data encryption and the data received being decrypted., can in the technical scheme
After being attached using same key, the data encryption and decryption in communication process is used further to, it is of course apparent that can also be
After being attached using connection key, encryption and decryption that other keys carry out data are reused, so that further lifting peace
Quan Xing.
In summary, by technical scheme, user can select oneself to think that reliable server is led to
Believing, and connection is set up between terminal needs authentication secret, and the key communicated every time is differed, and makes communication safer
Reliably, the communication data of user has preferably been ensured；Furthermore it is also possible to from standby server selection signal maximum intensity clothes
Business device is communicated, or user oneself has respected the selection of user to being configured in standby server, preferably, improves
Consumer's Experience.
Brief description of the drawings
Fig. 1 shows the block diagram of the terminal according to the present invention；
Fig. 2 shows the block diagram of the server according to the present invention；
Fig. 3 shows the block diagram of the communication system according to the present invention；
Fig. 4 shows the flow chart of the method for building up of the communication connection according to the present invention；
Fig. 5 shows the flow chart for setting up communication connection according to an embodiment of the invention；
Fig. 6 A to Fig. 6 B show that terminals multiple according to an embodiment of the invention set up the schematic diagram of communication connection.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, the present invention is not limited to following public specific reality
Apply the limitation of example.
Fig. 1 shows the block diagram of the terminal according to the present invention.
As shown in figure 1, the invention provides a kind of terminal 100, including：Connection establishment unit 102, makes terminal 100 and clothes
It is engaged in setting up connection between device；Key requesting unit 104, cipher key acquisition request is sent to server；Data capture unit 106, from
The connection key corresponding to cipher key acquisition request is obtained at server；Instruction generation unit 108, by the link address of server and
Connection key from data capture unit 106 is generated as connecting short-message instruction；Instruction sending unit 110, will be from instruction life
Connection short-message instruction into unit 108 is sent to second terminal.In the technical scheme, user can voluntarily specify reliable clothes
Business device is communicated, and the interim authentication secret for connecting and needing to use and being generated by server is set up between terminal, can be effective
Ground ensures the security of communication.And information transfer is carried out by way of short message, eliminate and carry out ID registrations on the server, step on
The processes such as record, but when knowing other side's cell-phone number etc., you can communication is realized, process is more convenient, quick.
In the above-mentioned technical solutions, terminal 100 also includes：Instruction reception unit 112, is received from other-end 100
Connect short-message instruction；Resolution unit 114 is instructed, the connection short-message instruction from instruction reception unit 112 is parsed, obtained
Link address and connection key；And connection establishment unit 102 is additionally operable to：Utilize the 114 connection ground from instruction resolution unit
Location and connection key, make to set up connection between terminal 100 and server.In the technical scheme, except given server, initiate
Outside communication connection request, user can also obtain chained address and connection key by the parsing to connecting short-message instruction, from
And be connected with the terminal foundation for initiating communication request, the safety that the communications connection procedure is generated at random by using server is close
Key, makes communication more safe and reliable, has preferably ensured the communication data safety of user.
In the above-mentioned technical solutions, terminal 100 also includes：Intensity judging unit 116, judges terminal 100 and default many
Connection signal intensity between platform standby server；And processing unit 118, according to the judged result of intensity judging unit 116,
The maximum server of signal intensity, which will be connected, to be used to set up connection.In the technical scheme, in addition to the consideration to security,
User can also between multiple servers selection signal maximum intensity server, make the communication process between user more suitable
Profit, has effectively ensured the communication quality of user.
In the above-mentioned technical solutions, terminal 100 also includes：Setting unit 120, according to the setting command received, is set
For setting up the standby server being connected with terminal 100.In the technical scheme, can in advance it be set according to own situation by user
Put and communicated by which standby server, so as to when needing to be communicatively coupled, in these servers
Directly selected according to communication signal strength etc., without the interim selection for carrying out server, it is to avoid lose time.
In the above-mentioned technical solutions, terminal 100 utilizes the safe key from server, to being transmitted after data encryption
And the data received are decrypted.In the technical scheme, it can use after same key is attached, be used further to lead to
Data encryption and decryption during letter, it is of course apparent that others can also be reused after being attached using connection key
Key carries out the encryption and decryption of data, so as to further lift security.
Fig. 2 shows the block diagram of the server according to the present invention.
The present invention also provides a kind of server 200, including：Any one of connection establishment unit 202, with above-mentioned technical proposal
Described terminal sets up connection；Key generating unit 204, it is raw after the cipher key acquisition request from the terminal is received
Into the connection key corresponding to cipher key acquisition request.In the technical scheme, server 200 can set up communication connection each
When, generate interim key, it is ensured that in communication process, preferably ensure the security of the communication data of user.
In the above-mentioned technical solutions, server 200 also includes：Connection judgment unit 206, judges the terminal and server
Whether the connection between 200 disconnects；And disconnection process unit 208, the feelings for being yes in the judged result of connection judgment unit 206
Under condition, if turn-off time exceedes default time threshold, cancel the authority that connection key is connected to server 200.In the skill
In art scheme, by being set to the time threshold, different effects can be reached, such as time threshold can be set to
0s, then nullify the key of this communication after each communication connection disconnects, make the key connected every time different, further
Improve the security of communication, or when relatively low to security requirement, be set to such as 5s, so that interim occurring some
It during communication failure, can be again coupled to, lift Consumer's Experience.
Fig. 3 shows the block diagram of the communication system according to the present invention.
As shown in figure 3, present invention also offers a kind of communication system 300, including terminal 100 as shown in Figure 1 and such as Fig. 2
Shown server 200.
Specifically, terminal 100 includes：Connection establishment unit 102, makes the company of foundation between terminal 100 and server 200
Connect；Key requesting unit 104, cipher key acquisition request is sent to server 200；Data capture unit 106, at server 200
Obtain the connection key corresponding to cipher key acquisition request；Instruction generation unit 108, by the link address of server 200 and comes from
The connection key of data capture unit 106 is generated as connecting short-message instruction；Instruction sending unit 110, will be single from instruction generation
The connection short-message instruction of member 108 is sent to second terminal.In the technical scheme, user can voluntarily specify reliable server
Communicated, and connection is set up between terminal and need to use the interim authentication secret generated by server, can be effectively true
Protect the security of communication.And information transfer is carried out by way of short message, eliminate and carry out ID registrations, login etc. on the server
Process, but when knowing other side's cell-phone number etc., you can communication is realized, process is more convenient, quick.
In the above-mentioned technical solutions, terminal 100 also includes：Instruction reception unit 112, is received from other-end 100
Connect short-message instruction；Resolution unit 114 is instructed, the connection short-message instruction from instruction reception unit 112 is parsed, obtained
Link address and connection key；And connection establishment unit 102 is additionally operable to：Utilize the 114 connection ground from instruction resolution unit
Location and connection key, make to set up connection between terminal 100 and server 200.In the technical scheme, except given server,
Initiate outside communication connection request, user can also be obtained chained address and connected close by the parsing to connecting short-message instruction
Key, so as to be connected with the terminal foundation for initiating communication request, the peace that the communications connection procedure is generated at random by using server
Full key, makes communication more safe and reliable, has preferably ensured the communication data safety of user.
In the above-mentioned technical solutions, terminal 100 also includes：Intensity judging unit 116, judges terminal 100 and default many
Connection signal intensity between platform standby server；And processing unit 118, according to the judged result of intensity judging unit 116,
The maximum server of signal intensity, which will be connected, to be used to set up connection.In the technical scheme, in addition to the consideration to security,
User can also between multiple servers selection signal maximum intensity server 200, make communication process between user more
Plus smoothly, effectively ensured the communication quality of user.
In the above-mentioned technical solutions, terminal 100 also includes：Setting unit 120, according to the setting command received, is set
For setting up the standby server being connected with terminal 100.In the technical scheme, can in advance it be set according to own situation by user
Put standby server to be communicated, so as to when needing to be communicatively coupled, according to communication in these servers
Signal intensity etc. is directly selected, without the interim selection for carrying out server 200, it is to avoid lose time.
Server 200 includes：Connection establishment unit 202, sets up with terminal 100 and is connected；Key generating unit 204, is connecing
Receive and come after the cipher key acquisition request of self terminal 100, connection key of the generation corresponding to cipher key acquisition request.In the technical side
In case, server 200 can generate interim key, it is ensured that in communication process, preferably in each foundation communication connection
Ensure the security of the communication data of user.
In the above-mentioned technical solutions, server 200 also includes：Connection judgment unit 206, judges terminal 100 and server
Whether the connection between 200 disconnects；And disconnection process unit 208, the feelings for being yes in the judged result of connection judgment unit 206
Under condition, if turn-off time exceedes default time threshold, the connection key before cancelling is connected to the authority of server 200.
In the technical scheme, by being set to the time threshold, different effects can be reached, such as can be by time threshold
0s is set to, then the key of this communication is nullified after each communication connection disconnects, makes the key connected every time all different,
Further increase the security of communication, or when relatively low to security requirement, such as 5s is set to, so as to occur
It during interim communication failure, can be again coupled to, lift Consumer's Experience.
Fig. 4 shows the flow chart of the method for building up of the communication connection according to the present invention.
The present invention also provides a kind of method for building up of communication connection, including：Step 404, first terminal and given server
Set up after connection, connection key is obtained at given server；Step 406, first terminal is by the link address of given server
And connection key is generated as connecting short-message instruction, and send to second terminal；Step 408, the company that second terminal parsing is received
Connect short-message instruction, and the link address and connection key by obtaining are connected to given server, set up and communicate with first terminal
Connection.In the technical scheme, user voluntarily can specify reliable server to be communicated, and connection is set up between terminal
The interim authentication secret generated by server is needed to use, the security of communication can be effectively ensured that.And the side for passing through short message
Formula carries out information transfer, eliminates and carries out the processes such as ID registrations, login on the server, but is knowing other side's cell-phone number etc.
When, you can communication is realized, process is more convenient, quick.
In the above-mentioned technical solutions, before step 404, in addition to：Step 402, first terminal judges and default many
Connection signal intensity between platform standby server, and it regard the maximum server of connection signal intensity as given server.
In the technical scheme, in addition to the consideration to security, user can also selection signal intensity be most between multiple servers
Big server, makes the communication process between user more smooth, has effectively ensured the communication quality of user.
In the above-mentioned technical solutions, before step 402, in addition to：According to the setting command received, be provided for
First terminal sets up the standby server of connection.In the technical scheme, according to own situation it can set standby in advance by user
Communicated with server, so as to when needing to be communicatively coupled, according to signal of communication in these servers
Intensity etc. is directly selected, without the interim selection for carrying out server, it is to avoid lose time.
In the above-mentioned technical solutions, the method for building up of communication connection also includes：Between second terminal and given server
Connection disconnect after, if turn-off time exceedes default time threshold, cancel connection key and be connected to the power of given server
Limit.In the technical scheme, by being set to the time threshold, different effects can be reached, such as can be by the time
Threshold value is set to 0s, then the key of this communication is nullified after each communication connection disconnects, makes the key connected every time all
Difference, further increases the security of communication, or when relatively low to security requirement, such as 5s is set to, so that in hair
During some raw interim communication failures, it can be again coupled to, lift Consumer's Experience.
In the above-mentioned technical solutions, first terminal and second terminal utilize the safe key from given server, logarithm
According to being transmitted after encryption and the data received be decrypted.In the technical scheme, same key can be used to enter
After row connection, the data encryption and decryption in communication process is used further to, it is of course apparent that can also be connected using connection key
After connecing, encryption and decryption that other keys carry out data are reused, so as to further lift security.
Fig. 5 shows the flow chart for setting up communication connection according to an embodiment of the invention.
As shown in figure 5, the foundation communication connection in the present invention described in technical scheme can specifically be realized in the following way：
Step 502, the server S that communication is used is set on terminal A.Here the server S used can be chosen temporarily,
It can also be that one or more standby servers are set by terminal A user in advance, then need to be communicatively coupled
When, according to such as communication signal strength, server location etc., one is therefrom selected as server S here.
Step 504, terminal A is attached with selected server S, initiates key request.
Step 506, server S is received after terminal A key request, generates one group of random key.It is close due to here
Key is generated at random by server S, so as to improve the security of the process.
Step 508, key is sent to terminal A by server S.
Step 510, the address of server S and key are sent to terminal B by terminal A in the form of short-message instruction.By
The transmission that short message enters row information is then passed through, therefore, there is no need to carry out the steps such as ID registration, login in advance so that communicated
Journey is more convenient.Meanwhile, the transmission process of short-message instruction is carried out here, is via " short message " such a platform by terminal on backstage
Come what is completed, editor that short message is carried out without user etc..
Step 512, terminal B user chooses whether to receive communication request, if receiving, into step 514.
Step 514, terminal B is attached according to the short-message instruction received with server S.
Step 516, server S is contrasted to the key received from terminal B with being sent to terminal A key, is judged
Whether match, if cipher key match, into step 518；If mismatching, into step 517.
Step 517, refusal terminal B communication request.
Step 518, server S allows to be communicated between terminal A and terminal B.
Step 520, server S judges whether the communication connection between terminal A and terminal B has disconnected, if having disconnected, enters
Enter step 522.
Step 522, server S nullifies the key of this communication.Connection is using the new key generated at random every time, from
And ensure the security of communication process.
Fig. 6 A to Fig. 6 B show that terminals multiple according to an embodiment of the invention set up the schematic diagram of communication connection.
Communication connection except setting up technical scheme between two terminals, can also carry out more terminals
Between communication connection, this is sentenced exemplified by three terminals, and in the case of more multiple terminals, implementation is identical.
As shown in Figure 6A, need to be communicatively coupled between first terminal 602, second terminal 604 and third terminal 606
When, initiated to ask by one of terminal, than if any second terminal 604, by short message mode, to first terminal 602 and the
Three terminals 606 initiate communication request.
After first terminal 602 and third terminal 606 receive communication request, can by one of those, such as first
Terminal 602, selects a reliable server 608, and the information of the server 608 is sent to third terminal 606 carried out really
Recognize, and to the feedback acknowledgment information of first terminal 602, when confirming without mistaking, by first terminal 602 by the address of server 608, life
Into temporary key etc. by short message sending to second terminal 604 and third terminal 606, so as to constitute communication connection.
Certainly, third terminal 606 can not also accept the server that the first terminal 602 is specified, but by first terminal
602 reassign, or are specified by third terminal 606, so that it is guaranteed that final in first terminal 602, the and of second terminal 604
Reach an agreement between third terminal 606, communicated commonly through server 608.
But, still there may be can not coordinate a server trusted jointly between multiple terminals, at this point it is possible to
By the way of such as Fig. 6 B.
In fig. 6b, between first terminal 602 and second terminal 604, communicated by server 608A, first
Between terminal 602 and third terminal 606, communicated by server 608B, second terminal 604 and third terminal 606 it
Between, communicated by server 608C.It can be seen that, although it is now to be communicated by multiple terminals, but for therein
For two terminals of anticipating, it is identical with the communication plan that two terminals of the present invention are used by the way of, therefore repeats no more.
To sum up, by technical scheme, user can select oneself to think that reliable server is communicated, and
And connection is set up between terminal need authentication secret, and the key communicated every time is differed, and makes communication more safe and reliable,
The communication data of user is preferably ensured；Furthermore it is also possible to from standby server selection signal maximum intensity server
Communicated, or user oneself has respected the selection of user to being configured in standby server, preferably, improves user
Experience.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (6)
1. a kind of terminal, it is characterised in that including：
Connection establishment unit, makes to set up connection between the terminal and server；
Key requesting unit, cipher key acquisition request is sent to the server；
Data capture unit, obtains the connection key corresponding to the cipher key acquisition request at the server；
Instruction generation unit, the connection key life by the link address of the server and from the data capture unit
As connection short-message instruction；
Instruction sending unit, the connection short-message instruction from the instruction generation unit is sent to second terminal；
Intensity judging unit, judges the connection signal intensity between the terminal and default many standby servers；And
Processing unit, according to the judged result of the intensity judging unit, the maximum server of the connection signal intensity is used
Connected in setting up.
2. terminal according to claim 1, it is characterised in that also include：
Instruction reception unit, receives the connection short-message instruction from other-end；
Resolution unit is instructed, the connection short-message instruction from the instruction reception unit is parsed, connection ground is obtained
Location and connection key；And
The connection establishment unit is additionally operable to：It is close using the link address from the instruction resolution unit and the connection
Key, makes to set up connection between the terminal and the server.
3. terminal according to claim 1, it is characterised in that also include：
Setting unit, according to the setting command received, is provided for setting up the standby server being connected with the terminal.
4. a kind of method for building up of communication connection, it is characterised in that including：
Step 404, after first terminal is connected with given server foundation, connection key is obtained at the given server；
Step 406, the link address of the given server and the connection key are generated as connecting short by the first terminal
Letter instruction, and send to second terminal；
Step 408, the connection short-message instruction that the second terminal parsing is received, and the link address by obtaining and company
Connect key and be connected to the given server, set up and communicate to connect with the first terminal；
Before the step 404, in addition to：
Step 402, the first terminal judges the connection signal intensity between default many standby servers, and will be described
The maximum server of connection signal intensity is used as the given server.
5. the method for building up of communication connection according to claim 4, it is characterised in that before the step 402, also wrap
Include：
According to the setting command received, it is provided for setting up the standby server being connected with the first terminal.
6. the method for building up of the communication connection according to any one of claim 4 to 5, it is characterised in that also include：
After connection between the second terminal and the given server disconnects, if turn-off time exceedes default time threshold
Value, then cancel the authority that the connection key is connected to the given server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068229.XA CN103312677B (en) | 2012-03-15 | 2012-03-15 | Terminal, server and the method for building up of communication connection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068229.XA CN103312677B (en) | 2012-03-15 | 2012-03-15 | Terminal, server and the method for building up of communication connection |
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| Publication Number | Publication Date |
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| CN103312677A CN103312677A (en) | 2013-09-18 |
| CN103312677B true CN103312677B (en) | 2017-09-08 |
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| CN201210068229.XA Active CN103312677B (en) | 2012-03-15 | 2012-03-15 | Terminal, server and the method for building up of communication connection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101488956A (en) * | 2008-01-18 | 2009-07-22 | 索尼株式会社 | Connection authentication system, terminal device, connection authentication server, connection authentication method and program |
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