CN103607706A - NFC-technology based conversation method, NFC terminal and far-end server - Google Patents
NFC-technology based conversation method, NFC terminal and far-end server Download PDFInfo
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- CN103607706A CN103607706A CN201310589348.4A CN201310589348A CN103607706A CN 103607706 A CN103607706 A CN 103607706A CN 201310589348 A CN201310589348 A CN 201310589348A CN 103607706 A CN103607706 A CN 103607706A
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Abstract
The invention provides an NFC-technology based conversation method, an NFC terminal and a far-end server. A first terminal identifies a target terminal and comprises a first NFC module in a card reading mode; the target terminal comprises a second NFC module; the second NFC module is in a card simulation mode; the first terminal sends to the target terminal an obtaining request for obtaining SIM card information, receives the SIM card information sent by the target terminal, and sending to the far-end server an authentication request carrying the SIM card information and the equipment identification code of the first terminal so as to enable the far-end terminal to associate the SIM card information with the equipment identification code; and the first terminal receives an indication message for indicating conversation, which is sent by the far-end server, and carries out a conversation with a called terminal according to the indication message. Multitime man-machine interaction is unnecessary for the first terminal and the target terminal, the first terminal can rapidly carry out a conversation based on a SIM card of the target terminal, and the conversation timeliness is improved.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of call method, NFC terminal and far-end server based on NFC technology.
Background technology
At present, after the electric weight of mobile phone terminal exhausts, user can be without public telephone card in the situation that, can be on public telephone, and the phone number based on this user is conversed.Generally, first user need to dial the Service Phone (for example: the user of UNICOM can dial 1608888 Service Phones) of signing operator on public telephone to be used, and then the cell-phone telephone number of input oneself and operator are the service password oneself distributing.At public telephone, pass through after the authentication of carrier server, user just can use this public telephone to converse, and the phone number that the call number that callee shows is this user, carrier server can also be by this public telephone the telephone expenses that this time call produces of the phone number based on user, count on user's phone number.
But, the talking mode of above-mentioned public telephone based on subscriber phone number, need to carry out repeatedly man-machine interactive operation, and is easy to be forgotten by user for Service Phone and the service password authenticating, make to use phone number to communicate on public telephone, exist ageing poor with flexibility.
Summary of the invention
The invention provides a kind of call method, NFC terminal and far-end server based on NFC technology, in order to solve the talking mode of existing public telephone based on subscriber phone number due to the man-machine interaction of needs many places, and have the ageing and poor problem of flexibility.
To achieve these goals, the invention provides a kind of call method based on NFC technology, comprising:
First terminal identification target terminal; Wherein said first terminal comprises a NFC module, and a described NFC module is in card reader pattern; Described target terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models;
Described first terminal sends the request of obtaining for obtaining client identification module SIM card information to described target terminal;
Described first terminal receives the described SIM card information that described target terminal sends;
Described first terminal sends authentication request to far-end server, and described authentication request comprises the equipment mark code of described SIM card information and described first terminal, so that described far-end server carries out associated by described SIM card information with described equipment mark code;
Described first terminal receives the Indication message that is used to indicate call that described far-end server sends;
Described first terminal is conversed according to described Indication message and terminal called.
To achieve these goals, the invention provides a kind of call method based on NFC technology, comprising:
Target terminal receive that first terminal sends for obtaining the request of obtaining of SIM card information; Wherein said first terminal comprises a NFC module, and a described NFC module is in card reader pattern; Described target terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models;
Described target terminal sends to described first terminal by described SIM card information, so that described first terminal sends the authentication request of the equipment mark code that carries described SIM card information and described first terminal to far-end server, so that described far-end server carries out associated by described SIM card information with described equipment mark code, and receive the Indication message that is used to indicate call that described far-end server sends, according to described Indication message to converse with terminal called.
To achieve these goals, the invention provides a kind of call method based on NFC technology, comprising:
Remote authentication server receives the authentication request that first terminal sends, and described authentication request comprises the SIM card information of target terminal and the equipment mark code of described first terminal;
Described far-end server carries out associated by described SIM card information with described equipment mark code;
Described far-end server sends the Indication message that is used to indicate call to described first terminal, to indicate described first terminal to converse according to described Indication message and terminal called.
To achieve these goals, the invention provides a kind of NFC terminal, comprising:
The one NFC module, for identifying target terminal; Wherein a NFC module is in card reader pattern; Described target terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models;
Acquisition module, for sending the request of obtaining for obtaining SIM card information to described target terminal;
The first receiver module, the described SIM card information sending for receiving described target terminal, and receive the Indication message that is used to indicate call that remote authentication server sends;
Sending module, for sending authentication request to far-end server, described authentication request comprises the equipment mark code of described SIM card information and described first terminal, so that described far-end server carries out associated by described SIM card information with described equipment mark code;
The second receiver module, the Indication message that is used to indicate call sending for receiving described far-end server;
Call module, for conversing according to described Indication message and terminal called.
To achieve these goals, the invention provides a kind of NFC terminal, comprising:
The 2nd NFC module, for by a NFC Module recognition of first terminal, wherein, a described NFC module is in card reader pattern; Described the 2nd NFC module is in snap gauge simulation models;
Receiver module, for receive that first terminal sends for obtaining the request of obtaining of SIM card information; Wherein said first terminal comprises a NFC module, and a described NFC module is in card reader pattern; NFC terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models;
Sending module, for described SIM card information is sent to described first terminal, so that described first terminal sends the authentication request of the equipment mark code that carries described SIM card information and described first terminal to far-end server, so that described far-end server carries out associated by described SIM card information with described equipment mark code, and receive the Indication message that is used to indicate call that described far-end server sends, according to described Indication message to converse with terminal called.
To achieve these goals, the invention provides a kind of far-end server, comprising:
Receiver module, the authentication request sending for receiving first terminal, described authentication request comprises the SIM card information of target terminal and the equipment mark code of described first terminal;
Relating module, for carrying out associated by described SIM card information with described equipment mark code;
Sending module, for send the Indication message that is used to indicate call to described first terminal, to indicate described first terminal to converse according to described Indication message and terminal called.
A kind of call method, NFC terminal and far-end server based on NFC technology provided by the invention.First terminal identification target terminal, first terminal comprises a NFC module, a NFC module is in card reader pattern; Target terminal comprises the 2nd NFC module, and the 2nd NFC module is in snap gauge simulation models; First terminal sends and is used for obtaining client identification module (Subscriber Identity Module to target terminal, abbreviation SIM) request of obtaining of card information, the SIM card information that first terminal receiving target terminal sends, first terminal sends authentication request to far-end server, authentication request comprises the equipment mark code of SIM card information and first terminal, so that far-end server carries out associated by SIM card information with equipment mark code, first terminal receives the Indication message that is used to indicate call that far-end server sends, according to Indication message to converse with terminal called.NFC module in the present invention's first terminal is set to card reader pattern, NFC module in target terminal is set to snap gauge simulation models, thereby first terminal by self NFC Module recognition and obtain the SIM card information of target terminal, then first terminal sends authentication request based on SIM card information to remote authentication server, after by authentication, first terminal just can based target terminal SIM card information and terminal called call, in the present invention, first terminal and target terminal no longer need repeatedly man-machine interactive operation, the first terminal object that the SIM card of based target terminal is conversed rapidly, improve the ageing of call, and flexibility is higher.
Accompanying drawing explanation
The schematic flow sheet of a kind of call method based on NFC technology that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet of the call method of the another kind that Fig. 2 provides for the embodiment of the present invention based on NFC technology;
The schematic flow sheet of the call method of the another kind that Fig. 3 provides for the embodiment of the present invention based on NFC technology;
The schematic flow sheet of the call method of the another kind that Fig. 4 provides for the embodiment of the present invention based on NFC technology;
The structural representation of a kind of NFC terminal that Fig. 5 provides for the embodiment of the present invention;
The structural representation of the another kind of NFC terminal that Fig. 6 provides for the embodiment of the present invention;
The structural representation of a kind of far-end server that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
The schematic flow sheet of a kind of call method based on NFC technology that Fig. 1 provides for the embodiment of the present invention.In the present embodiment, first terminal is public telephone, and target terminal is mobile phone terminal.As shown in Figure 1, the method comprises the following steps:
101, first terminal identification target terminal; Wherein said first terminal comprises a NFC module, and a described NFC module is in card reader pattern; Described target terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models.
In the present embodiment, included close range wireless communication (Near Field Communication is called for short NFC) module in public telephone and mobile phone terminal, NFC module can be NFC chip.General N FC chip is supported three kinds of mode of operations: snap gauge simulation models, card reader pattern and ad hoc mode.In the present embodiment, the NFC module being arranged on public telephone is called to a NFC module, the operating state of a NFC module is set to card reader pattern.The NFC module being arranged on mobile phone terminal is called to the 2nd NFC module, and the operating state of the 2nd NFC module is set to snap gauge simulation models.
In practical application, after the battery electric quantity of mobile phone terminal exhausts, if user wants to converse, and user is in the situation without public telephone card, owing in the present embodiment, the NFC module on public telephone being arranged to card reader pattern, and the 2nd NFC module on mobile phone terminal is while being arranged to snap gauge simulation models, after public telephone off-hook, just can pass through near the mobile phone terminal of NFC Module recognition public telephone.
102, described first terminal sends the request of obtaining for obtaining client identification module SIM card information to described target terminal.
Particularly, at public telephone, identify after mobile phone terminal, public telephone can send for obtaining the request of obtaining of the SIM card information of mobile phone terminal to mobile phone terminal.Alternatively, in order to guarantee the fail safe of transmission, public telephone can adopt the cryptographic algorithm consulting with mobile phone terminal to be encrypted the request of obtaining, and then sends to mobile phone terminal.Obtaining after request after receiving encryption, mobile phone terminal adopts the decipherment algorithm corresponding with the cryptographic algorithm of public telephone to be encrypted the request of obtaining.
103, described first terminal receives the described SIM card information that described target terminal sends.
After mobile phone terminal passes through the authentication of public telephone, public telephone receives the SIM card information that mobile phone terminal sends.Alternatively, in order to guarantee the fail safe of SIM card message transmitting procedure, the SIM card information that mobile phone terminal sends can be through encrypting, and public telephone, after receiving the SIM card information of encryption, adopts with the corresponding decipherment algorithm of mobile phone terminal cryptographic algorithm the SIM card information of encrypting is decrypted.
In the present embodiment, SIM card information comprises international mobile subscriber identity (International Mobile Subscriber Identification Number, be called for short IMSI) and/or mobile station identity number (Mobile Subscriber International Integrated Service Digital Network/Public Switched Telephone Network Number is called for short MSISDN).
104, described first terminal sends authentication request to far-end server, and described authentication request comprises the equipment mark code of described SIM card information and described first terminal, so that described far-end server carries out associated by described SIM card information with described equipment mark code.
After getting the SIM card information of mobile phone terminal, public telephone sends authentication request to far-end server, and wherein authentication request comprises that SIM card information and first terminal are the equipment mark code of public telephone.Equipment mark code is for identifying uniquely this public telephone.Far-end server, after receiving authentication request, carries out associated by SIM card information with equipment mark code.Particularly, far-end server will be set up a temporary transient incidence relation between the IMSI in SIM card information and MSISDN and equipment mark code.
105, described first terminal receives the Indication message that is used to indicate call that described far-end server sends.
106, described first terminal is conversed according to described Indication message and terminal called.
Far-end server the IMSI in SIM card information and MSISDN and equipment mark code are carried out associated after, public telephone will receive the Indication message that far-end server sends, this Indication message is used to indicate public telephone and can converses.Public telephone is conversed according to this Indication message and terminal called.Wherein, Indication message is that far-end server is the dynamic key that public telephone distributes.Public telephone is used this dynamic key and terminal called to converse.Public telephone can need to be carried at dynamic key in call request when dialing the phone number of terminal called, and request is set up call with terminal called.In the present embodiment, because the equipment mark code of public telephone has carried out associatedly with the IMSI of mobile phone terminal and MSISDN, public telephone just can the SIM card information based on mobile phone terminal have been conversed.
Further, in Indication message, can also carry talk times or the duration of call with allowing, initiated, the number of times of conversing based on dynamic key at public telephone reaches Indication message and allows the talk times of initiating, or the accumulative total duration that public telephone is conversed based on dynamic key reaches after the duration of call of Indication message permission initiation, this dynamic key will lose efficacy, if public telephone also needs to converse with terminal called, public telephone need to be carried out above-mentioned flow process again, again to get Indication message from far-end server.
Need explanation herein, the first terminal in the present embodiment is not limited to public telephone, is equally applicable to landline telephone, mobile phone or is built-in with mode of operation other communication apparatus in the NFC of card reader pattern chip; Similarly, target terminal is not limited to mobile phone terminal, is equally applicable to other embedded SIM card and mode of operation other communication apparatus in the NFC of snap gauge simulation models chip.
The call method based on NFC technology that the present embodiment provides, first terminal identification target terminal, first terminal comprises a NFC module, the one NFC module is in card reader pattern, target terminal comprises the 2nd NFC module, the 2nd NFC module is in snap gauge simulation models, first terminal sends the request of obtaining for obtaining SIM card information to target terminal, the SIM card information that first terminal receiving target terminal sends, and send authentication request to far-end server, authentication request comprises the equipment mark code of SIM card information and first terminal, so that far-end server carries out associated by SIM card information with equipment mark code, first terminal receives the Indication message that is used to indicate call that far-end server sends, according to Indication message to converse with terminal called.
NFC module in the present embodiment in public telephone is set to card reader pattern, NFC module in mobile phone terminal is set to snap gauge simulation models, thereby public telephone by self NFC Module recognition and obtain the SIM card information of mobile phone terminal, then based on SIM card information, to remote authentication server, send authentication request, after by authentication, public telephone just can SIM card information and terminal called based on mobile phone terminal be conversed.In the present embodiment, public telephone and mobile phone terminal no longer need repeatedly man-machine interactive operation, can realize rapidly the object that the SIM card of public telephone based on mobile phone terminal conversed, and improve the ageing and flexibility of call.
The schematic flow sheet of the call method of the another kind that Fig. 2 provides for the embodiment of the present invention based on NFC technology.In the present embodiment, first terminal is public telephone, and target terminal is mobile phone terminal.As shown in Figure 2, the method comprises the following steps:
201, target terminal receive that first terminal sends for obtaining the request of obtaining of SIM card information; Wherein said first terminal comprises a NFC module, and a described NFC module is in card reader pattern; Described target terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models.
In the present embodiment, included NFC module in public telephone and mobile phone terminal, NFC module can be NFC chip.The NFC module being arranged on public telephone is called to a NFC module, and the operating state of a NFC module is set to card reader pattern.The NFC module being arranged on mobile phone terminal is called to the 2nd NFC module, and the operating state of the 2nd NFC module is set to snap gauge simulation models.
In practical application, after the battery electric quantity of mobile phone terminal exhausts, if user wants to converse, and user is in the situation without public telephone card, owing in the present embodiment, the NFC module on public telephone being arranged to card reader pattern, and the 2nd NFC module on mobile phone terminal is while being arranged to snap gauge simulation models, after public telephone off-hook, just can pass through near the mobile phone terminal of a NFC Module recognition this public telephone.After public telephone identification mobile phone terminal, mobile phone terminal will receive the request of obtaining of public telephone transmission, and this request of obtaining is for the SIM card information of acquisition request mobile phone terminal.Wherein, SIM card packets of information including IMS I and/or MSISDN.
202, described target terminal sends to described first terminal by described SIM card information, so that described first terminal sends the authentication request of the equipment mark code that carries described SIM card information and described first terminal to far-end server, so that described far-end server carries out associated by described SIM card information with described equipment mark code, and receive the Indication message that is used to indicate call that described far-end server sends, according to described Indication message to converse with terminal called.
After receiving the request of obtaining, mobile phone terminal reading SIM card information from SIM card sends to public telephone, so that public telephone sends the authentication request of the equipment mark code of carrying SIM card information and public telephone to far-end server, so that far-end server, after receiving authentication request, carries out associated by SIM card information with equipment mark code.Far-end server the IMSI in SIM card information and MSISDN and equipment mark code are carried out associated after, public telephone, by the Indication message that receives far-end server and send, is conversed according to this Indication message and terminal called.The process of conversing according to Indication message and terminal called about public telephone can, referring to the record of related content in above-mentioned example, repeat no more herein.
While transmitting data between the general equipment communicating based on NFC technology, adopt the data encapsulation form (Data Exchange Format is called for short NDEF) that meets NFC and require to encapsulate data waiting for transmission.That is to say that public telephone is a request message of NDEF form to the request of obtaining of mobile phone terminal transmission.
In order to guarantee the fail safe of SIM card information, mobile phone terminal can be verified the legitimacy of public telephone.Particularly, mobile phone terminal verifies the form of the request of obtaining, and in the present embodiment, whether the mobile phone terminal checking request of obtaining is NDEF form.If judging the form of the request of obtaining is the correct format that NDEF obtains request, mobile phone terminal sends to public telephone by SIM card information.Alternatively, in order to guarantee the fail safe of SIM card message transmitting procedure, mobile phone terminal can, before sending SIM information, adopt the cryptographic algorithm consulting with public telephone to be encrypted transmission to SIM card information.
Need explanation herein, the first terminal in the present embodiment is not limited to public telephone, is equally applicable to landline telephone, mobile phone or is built-in with mode of operation other communication apparatus in the NFC of card reader pattern chip; Similarly, target terminal is not limited to mobile phone terminal, is equally applicable to other embedded SIM card and mode of operation other communication apparatus in the NFC of snap gauge simulation models chip.
The call method based on NFC technology that the present embodiment provides, target terminal receive that first terminal sends for obtaining the request of obtaining of SIM card information, wherein first terminal comprises a NFC module, the one NFC module is in card reader pattern, target terminal comprises the 2nd NFC module, the 2nd NFC module is in snap gauge simulation models, target terminal sends to first terminal by SIM card information, so that first terminal sends the authentication request of the equipment mark code of carrying SIM card information and first terminal to far-end server, so that far-end server carries out associated by SIM card information with equipment mark code, and receive the Indication message that is used to indicate call that far-end server sends, according to Indication message to converse with terminal called.
NFC module in the present embodiment in public telephone is set to card reader pattern, NFC module in mobile phone terminal is set to snap gauge simulation models, thereby public telephone by self NFC Module recognition and obtain the SIM card information of mobile phone terminal, then based on SIM card information, to remote authentication server, send authentication request, after by authentication, public telephone just can SIM card information and terminal called based on mobile phone terminal be conversed.In the present embodiment, public telephone and mobile phone terminal no longer need repeatedly man-machine interactive operation, can realize rapidly the object that the SIM card of public telephone based on mobile phone terminal conversed, and improve the ageing and flexibility of call.
The schematic flow sheet of the call method of the another kind that Fig. 3 provides for the embodiment of the present invention based on NFC technology.In the present embodiment, first terminal is public telephone, and target terminal is mobile phone terminal.As shown in Figure 3, the method comprises the following steps:
301, remote authentication server receives the authentication request that first terminal sends, and described authentication request comprises the SIM card information of target terminal and the equipment mark code of described first terminal.
In the present embodiment, included NFC module in public telephone and mobile phone terminal, NFC module can be NFC chip.The NFC module being arranged on public telephone is called to a NFC module, and the operating state of a NFC module is set to card reader pattern.The NFC module being arranged on mobile phone terminal is called to the 2nd NFC module, and the operating state of the 2nd NFC module is set to snap gauge simulation models.
In practical application, after the battery electric quantity of mobile phone terminal exhausts, if user wants to converse, and user is in the situation without public telephone card, owing in the present embodiment, the NFC module on public telephone being arranged to card reader pattern, and the 2nd NFC module on mobile phone terminal is while being arranged to snap gauge simulation models, after public telephone off-hook, just can pass through near the mobile phone terminal of a NFC Module recognition this public telephone.After public telephone identification mobile phone terminal, public telephone can send the request of obtaining for obtaining mobile phone terminal SIM card information to mobile phone terminal.Wherein SIM card packets of information including IMS I and/or MSISDN.
Further, at public telephone, receive after SIM card information, far-end server receives the authentication request that public telephone sends, and wherein in authentication request, carries the equipment mark code of this SIM card information and public telephone.
302, described far-end server carries out associated by described SIM card information with described equipment mark code.
Far-end server, after receiving authentication request, carries out associated by SIM card information with equipment mark code.Particularly, far-end server will be set up a temporary transient incidence relation between the IMSI in SIM card information and MSISDN and equipment mark code.
303, described far-end server sends the Indication message that is used to indicate call to described first terminal, to indicate described first terminal to converse according to described Indication message and terminal called.
Far-end server the IMSI in SIM card information and MSISDN and equipment mark code are carried out associated after, far-end server sends an Indication message to public telephone, this Indication message is used to indicate public telephone and can converses.Public telephone is conversed according to this Indication message and terminal called.Wherein, Indication message is that far-end server is the dynamic key that public telephone distributes.Public telephone is used this dynamic key and terminal called to converse.Public telephone can need to be carried at dynamic key in call request when dialing the phone number of terminal called, and request is set up call with terminal called.
In the present embodiment, because the equipment mark code of public power has carried out associatedly with the IMSI of mobile phone terminal and MSISDN, public telephone just can the SIM card information based on mobile phone terminal have been conversed.
Further, send the Indication message that is used to indicate call at far-end server to public telephone, indication public telephone and terminal called also comprise after conversing:
The talking link that far-end server receives public telephone transmission is successfully established message, and it is after the talking link between public telephone and terminal called is successfully established that this talking link is successfully established message, by public telephone, sends to immediately far-end server.
Be successfully established after message receiving talking link, associated according between SIM card information and equipment mark code of far-end server, the telephone expenses that public telephone is produced contribute on mobile phone terminal, particularly, in far-end server, be provided with a charge system, charge system is deciphered dynamic key, and then associated according between SIM card information and equipment mark code, counts the expense of the generation of public telephone in the account of mobile phone terminal.
In the present embodiment, NFC module in public telephone is set to card reader pattern, NFC module in mobile phone terminal is set to snap gauge simulation models, thereby public telephone by self NFC Module recognition and obtain the SIM card information of mobile phone terminal, then the equipment mark code of SIM card and public telephone is sent to remote authentication server, far-end server carries out associated by SIM card information with equipment mark code, after association completes, SIM card information and the terminal called call of remote authentication server indication public telephone based on mobile phone terminal.In the present embodiment, public telephone and mobile phone terminal no longer need repeatedly man-machine interactive operation, can realize rapidly the object that the SIM card of public telephone based on mobile phone terminal conversed, and improve the ageing and flexibility of call.Further, far-end server can also collect in the account of mobile phone terminal with the expense that public telephone is produced, and has realized user without public telephone card in the situation that the object of using public telephone to converse.
The schematic flow sheet of the call method of the another kind that Fig. 4 provides for the embodiment of the present invention based on NFC technology.As shown in Figure 4, the method comprises the following steps:
401, public telephone identification mobile phone terminal.
In the present embodiment, included NFC module in public telephone and mobile phone terminal, NFC module can be NFC chip.The NFC module being arranged on public telephone is called to a NFC module, and the operating state of a NFC module is set to card reader pattern.The NFC module being arranged on mobile phone terminal is called to the 2nd NFC module, and the operating state of the 2nd NFC module is set to snap gauge simulation models.
Owing in the present embodiment, the NFC module on public telephone being arranged to card reader pattern, and the 2nd NFC module on mobile phone terminal is while being arranged to snap gauge simulation models, after public telephone off-hook, just can pass through near the mobile phone terminal of a NFC Module recognition this public telephone.
402, public telephone sends to mobile phone terminal the request of obtaining.
After public telephone identification mobile phone terminal, public telephone can send the request of obtaining for obtaining mobile phone terminal SIM card information to mobile phone terminal.Wherein SIM card packets of information including IMS I and/or MSISDN.Alternatively, the public telephone request of can obtaining is encrypted transmission.
403, request is obtained in mobile phone terminal checking.
While transmitting data between the general equipment communicating based on NFC technology, data waiting for transmission are NDEF form, and public telephone is a request message of NDEF form to the request of obtaining of mobile phone terminal transmission.
In order to guarantee the fail safe of SIM card information, mobile phone terminal verifies the form of the request of obtaining, and in the present embodiment, whether the mobile phone terminal checking request of obtaining is NDEF form.At the form of judging the request of obtaining, be the correct format that NDEF form obtains request, perform step 404.
404, mobile phone terminal sends SIM card information to public telephone.
Mobile phone terminal sends to public telephone by SIM card information.Alternatively, mobile phone terminal can, before sending SIM information, adopt the cryptographic algorithm consulting with public telephone to be encrypted transmission to SIM card information.
405, public telephone sends the equipment mark code authentication request of carrying SIM card information and public telephone to far-end server.
After receiving SIM card information, public telephone sends authentication request to far-end server, wherein in authentication request, carries the equipment mark code of this SIM card information and public telephone.This equipment mark code is for this public telephone of unique identification.
406, far-end server carries out associated by SIM card information with equipment mark code.
Far-end server, after receiving authentication request, carries out associated by SIM card information with equipment mark code.Particularly, far-end server will be set up a temporary transient incidence relation between the IMSI in SIM card information and MSISDN and equipment mark code.
407, far-end server sends dynamic key to public telephone.
Far-end server the IMSI in SIM card information and MSISDN and equipment mark code are carried out associated after, public telephone is the dynamic key that public telephone distributes by receiving by far-end server.
Further, far-end server is when the dynamic key sending to public telephone, can also indicate dynamic key to allow talk times or the duration of call initiated, the number of times of conversing based on dynamic key at public telephone reaches Indication message and allows the talk times of initiating, or the accumulative total duration that public telephone is conversed based on dynamic key reaches after the duration of call of Indication message permission initiation, this dynamic key will lose efficacy, if public telephone also needs to converse with terminal called, public telephone need to be carried out above-mentioned flow process again, again to get Indication message from far-end server.
408, public telephone is conversed based on dynamic key and terminal called.
Public telephone is used this dynamic key and terminal called to converse.Public telephone can need to be carried at dynamic key in call request when dialing the phone number of terminal called, and request is set up call with terminal called.In the present embodiment, because the equipment mark code of public power has carried out associatedly with the IMSI of mobile phone terminal and MSISDN, public telephone just can the SIM card information based on mobile phone terminal have been conversed.
409, public telephone sends a talking link to far-end server and is successfully established message.
After the talking link between public telephone and terminal called has been set up, public telephone sends a talking link to far-end server at once and is successfully established message, to notify far-end server public telephone to start to converse with terminal called.
410, the telephone expenses that far-end server produces public telephone contribute to mobile phone terminal.
Be successfully established after message receiving talking link, associated according between SIM card information and equipment mark code of far-end server, the telephone expenses that public telephone is produced contribute on mobile phone terminal, particularly, in far-end server, be provided with a charge system, charge system is deciphered dynamic key, and then associated according between SIM card information and equipment mark code, contributes to the expense of the generation of public telephone in the account of mobile phone terminal.The present embodiment has been realized the function that the telephone expenses of public telephone product are deducted from the account of mobile phone terminal.
In the present embodiment, NFC module in public telephone is set to card reader pattern, NFC module in mobile phone terminal is set to snap gauge simulation models, thereby public telephone by self NFC Module recognition and obtain the SIM card information of mobile phone terminal, then the equipment mark code of SIM card and public telephone is sent to remote authentication server, far-end server carries out associated by SIM card information with equipment mark code, after association completes, SIM card information and the terminal called call of remote authentication server indication public telephone based on mobile phone terminal.In the present embodiment, public telephone and mobile phone terminal no longer need repeatedly man-machine interactive operation, can realize rapidly the object that the SIM card of public telephone based on mobile phone terminal conversed, and improve the ageing and flexibility of call.Further, far-end server can also collect in the account of mobile phone terminal with the expense that public telephone is produced, and has realized user without public telephone card in the situation that the function that user can use public telephone to converse.
The structural representation of a kind of NFC terminal that Fig. 5 provides for the embodiment of the present invention.As shown in Figure 5, this NFC terminal comprises: a NFC module 51, acquisition module 52, the first receiver module 53, sending module 54, the second receiver module 55 and call module 56.
In the present embodiment, NFC terminal is public telephone, and target terminal is mobile phone terminal.In public telephone and mobile phone terminal, included NFC module, NFC module can be NFC chip.General N FC chip is supported three kinds of mode of operations: snap gauge simulation models, card reader pattern and ad hoc mode.In the present embodiment, the operating state that is arranged on NFC module on public telephone and is called NFC module 51, the one NFC modules 51 is set to card reader pattern.The NFC module being arranged on mobile phone terminal is called to the 2nd NFC module, and the operating state of the 2nd NFC module is set to snap gauge simulation models.
Owing in the present embodiment, the NFC module 51 on public telephone being arranged to card reader pattern, and the 2nd NFC module on mobile phone terminal is while being arranged to snap gauge simulation models, after public telephone off-hook, just can identify near mobile phone terminal public telephone by a NFC module 51.
In a NFC module 51, identify after mobile phone terminal, acquisition module 52 sends for obtaining the request of obtaining of the SIM card information of mobile phone terminal to mobile phone terminal.Alternatively, acquisition module 52 can send the request of obtaining through encrypting to mobile phone terminal.
After mobile phone terminal passes through the authentication of public telephone, the first receiver module 53 receives the SIM card information that mobile phone terminals send.Alternatively, the SIM card information that mobile phone terminal sends can be through encrypting, and the first receiver module 53, after receiving the SIM card information of encryption, adopts with the corresponding decipherment algorithm of mobile phone terminal cryptographic algorithm the SIM card information of encrypting is decrypted.Wherein, SIM card packets of information including IMS I and/or MSISDN.
After getting the SIM card information of mobile phone terminal, sending module 54 sends authentication request to far-end server, and wherein authentication request comprises that SIM card information and first terminal are the equipment mark code of public telephone.Equipment mark code is for identifying uniquely this public telephone.Far-end server, after receiving authentication request, carries out associated by SIM card information with equipment mark code.Particularly, far-end server will be set up a temporary transient incidence relation between the IMSI in SIM card information and MSISDN and equipment mark code.
Far-end server the IMSI in SIM card information and MSISDN and equipment mark code are carried out associated after, the second receiver module 55 will receive the Indication message that far-end server sends, this Indication message is used to indicate public telephone and can converses.Call module 56 is conversed according to this Indication message and terminal called.Wherein, Indication message is that far-end server is the dynamic key that public telephone distributes.Public telephone is used this dynamic key and terminal called to converse.Public telephone can need to be carried at dynamic key in call request when dialing the phone number of terminal called, and request is set up call with terminal called.In the present embodiment, because the equipment mark code of public power has carried out associatedly with the IMSI of mobile phone terminal and MSISDN, public telephone just can the SIM card information based on mobile phone terminal have been conversed.
Further, or in Indication message, can also carry the talk times duration of call of initiating with allowing, the number of times of conversing based on dynamic key at public telephone reaches Indication message and allows the talk times of initiating, or the accumulative total duration that public telephone is conversed based on dynamic key reaches after the duration of call of Indication message permission initiation, this dynamic key will lose efficacy, if public telephone also needs to converse with terminal called, public telephone need to be carried out above-mentioned flow process again, again to get Indication message from far-end server.
Need explanation herein, the first terminal in the present embodiment is not limited to public telephone, is equally applicable to landline telephone, mobile phone or is built-in with mode of operation other communication apparatus in the NFC of card reader pattern chip; Similarly, target terminal is not limited to mobile phone terminal, is equally applicable to other embedded SIM card and mode of operation other communication apparatus in the NFC of snap gauge simulation models chip.
NFC module in the present embodiment in public telephone is set to card reader pattern, NFC module in mobile phone terminal is set to snap gauge simulation models, thereby public telephone by self NFC Module recognition and obtain the SIM card information of mobile phone terminal, then based on SIM card information, to remote authentication server, send authentication request, after by authentication, public telephone just can SIM card information and terminal called based on mobile phone terminal be conversed.In the present embodiment, public telephone and mobile phone terminal no longer need repeatedly man-machine interactive operation, can realize rapidly the object that the SIM card of public telephone based on mobile phone terminal conversed, and improve the ageing and flexibility of call.
The structural representation of the another kind of NFC terminal that Fig. 6 provides for the embodiment of the present invention.As shown in Figure 6, this NFC terminal comprises: SIM card 60, the 2nd NFC module 61, receiver module 62 and sending module 63.
In the present embodiment, NFC terminal is mobile phone terminal, and first terminal is public telephone.In public telephone and mobile phone terminal, included NFC module, NFC module can be NFC chip.The NFC module being arranged on public telephone is called to a NFC module, and the operating state of a NFC module is set to card reader pattern.The operating state that is arranged on NFC module on mobile phone terminal and is called the 2nd NFC module 61, the two NFC modules 61 is set to snap gauge simulation models.
Owing in the present embodiment, the NFC module on public telephone being arranged to card reader pattern, and the 2nd NFC module 61 on mobile phone terminal is while being arranged to snap gauge simulation models, after public telephone off-hook, just can be by the 2nd NFC module 61 near the mobile phone terminal of a NFC Module recognition this public telephone.After public telephone identification mobile phone terminal, receiver module 62 will receive the request of obtaining of public telephone transmission, and this request of obtaining is for the SIM card information of acquisition request mobile phone terminal.Wherein, SIM card packets of information including IMS I and/or MSISDN.
After receiving the request of obtaining, sending module 63 reading SIM card information from SIM card 60 sends to public telephone, so that public telephone sends the authentication request of the equipment mark code of carrying SIM card information and public telephone to far-end server, so that far-end server, after receiving authentication request, carries out associated by SIM card information with equipment mark code.Far-end server the IMSI in SIM card information and MSISDN and equipment mark code are carried out associated after, public telephone, by the Indication message that receives far-end server and send, is conversed according to this Indication message and terminal called.The process of conversing according to Indication message and terminal called about public telephone can, referring to the record of related content in above-mentioned example, repeat no more herein.
While transmitting data between the general equipment communicating based on NFC technology, data waiting for transmission need NDEF form, and public telephone is a request message of NDEF form to the request of obtaining of mobile phone terminal transmission.
In order to guarantee the fail safe of SIM card information, sending module 63 can be verified the legitimacy of public telephone.Particularly, 63 pairs of forms that obtain request of sending module are verified, verify whether the request of obtaining is NDEF form.If judging the form of the request of obtaining is the correct format that NDEF obtains request, sending module 63 sends to public telephone by SIM card information.Alternatively, sending module 63 can, before sending SIM information, adopt the cryptographic algorithm consulting with public telephone to be encrypted transmission to SIM card information.
Need explanation herein, the first terminal in the present embodiment is not limited to public telephone, is equally applicable to landline telephone, mobile phone or is built-in with mode of operation other communication apparatus in the NFC of card reader pattern chip; Similarly, target terminal is not limited to mobile phone terminal, is equally applicable to other embedded SIM card and mode of operation other communication apparatus in the NFC of snap gauge simulation models chip.
NFC module in the present embodiment in public telephone is set to card reader pattern, NFC module in mobile phone terminal is set to snap gauge simulation models, thereby public telephone by self NFC Module recognition and obtain the SIM card information of mobile phone terminal, then based on SIM card information, to remote authentication server, send authentication request, after by authentication, public telephone just can SIM card information and terminal called based on mobile phone terminal be conversed.In the present embodiment, public telephone and mobile phone terminal no longer need repeatedly man-machine interactive operation, can realize rapidly the object that the SIM card of public telephone based on mobile phone terminal conversed, and improve the ageing and flexibility of call.
The structural representation of a kind of far-end server that Fig. 7 provides for the embodiment of the present invention.As shown in Figure 7, this far-end server comprises: receiver module 71, relating module 72 and sending module 73.
In the present embodiment, first terminal public telephone, target terminal is mobile phone terminal, has included NFC module in public telephone and mobile phone terminal, NFC module can be NFC chip.The NFC module being arranged on public telephone is called to a NFC module, and the operating state of a NFC module is set to card reader pattern.The NFC module being arranged on mobile phone terminal is called to the 2nd NFC module, and the operating state of the 2nd NFC module is set to snap gauge simulation models.
Owing in the present embodiment, the NFC module on public telephone being arranged to card reader pattern, and the 2nd NFC module on mobile phone terminal is while being arranged to snap gauge simulation models, after public telephone off-hook, just can pass through near the mobile phone terminal of a NFC Module recognition this public telephone.After public telephone identification mobile phone terminal, public telephone can send the request of obtaining for obtaining mobile phone terminal SIM card information to mobile phone terminal.Wherein SIM card packets of information including IMS I and/or MSISDN.
Further, at public telephone, receive after SIM card information, the receiver module 71 in far-end server receives the authentication request that public telephone sends, and wherein in authentication request, carries the equipment mark code of this SIM card information and public telephone.
After receiving authentication request, relating module 72 carries out associated by SIM card information with equipment mark code.Particularly, relating module 72 will be set up a temporary transient incidence relation between the IMSI in SIM card information and MSISDN and equipment mark code.
The IMSI in SIM card information and MSISDN and equipment mark code are carried out associated after, sending module 73 sends an Indication message to public telephone, this Indication message is used to indicate public telephone and can converses.Public telephone is conversed according to this Indication message and terminal called.Wherein, Indication message is that far-end server is the dynamic key that public telephone distributes.Public telephone is used this dynamic key and terminal called to converse.Public telephone can need to be carried at dynamic key in call request when dialing the phone number of terminal called, and request is set up call with terminal called.
The present embodiment is because the equipment mark code of public power has carried out associatedly with the IMSI of mobile phone terminal and MSISDN, and public telephone just can the SIM card information based on mobile phone terminal have been conversed.
Further, the far-end server in the present embodiment also comprises an accounting module 74.
At sending module 73, to public telephone, send the Indication message that is used to indicate call, after indication public telephone and terminal called are conversed, public telephone and terminal called between set up after talking link, the receiver module 71 in far-end server will receive the link establishment success message that sends of public telephone.
In the present embodiment, NFC module in public telephone is set to card reader pattern, NFC module in mobile phone terminal is set to snap gauge simulation models, thereby public telephone by self NFC Module recognition and obtain the SIM card information of mobile phone terminal, then the equipment mark code of SIM card and public telephone is sent to remote authentication server, far-end server carries out associated by SIM card information with equipment mark code, after association completes, SIM card information and the terminal called call of remote authentication server indication public telephone based on mobile phone terminal.In the present embodiment, public telephone and mobile phone terminal no longer need repeatedly man-machine interactive operation, can realize rapidly the object that the SIM card of public telephone based on mobile phone terminal conversed, and improve the ageing and flexibility of call.Further, far-end server can also collect in the account of mobile phone terminal with the expense that public telephone is produced, and has realized user without public telephone card in the situation that the object of using public telephone to converse.
Finally it should be noted that: each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit above; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (16)
1. the call method based on close range wireless communication NFC technology, is characterized in that, comprising:
First terminal identification target terminal; Wherein said first terminal comprises a NFC module, and a described NFC module is in card reader pattern; Described target terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models;
Described first terminal sends the request of obtaining for obtaining client identification module SIM card information to described target terminal;
Described first terminal receives the described SIM card information that described target terminal sends;
Described first terminal sends authentication request to far-end server, and described authentication request comprises the equipment mark code of described SIM card information and described first terminal, so that described far-end server carries out associated by described SIM card information with described equipment mark code;
Described first terminal receives the Indication message that is used to indicate call that described far-end server sends;
Described first terminal is conversed according to described Indication message and terminal called.
2. the call method based on NFC technology according to claim 1, is characterized in that, described Indication message is that described far-end server is the dynamic key that described first terminal distributes;
Described first terminal according to described Indication message to converse and to comprise with terminal called:
Described first terminal is used described dynamic key and described terminal called to converse.
3. the call method based on NFC technology according to claim 1 and 2, is characterized in that, described SIM card information comprises international mobile subscriber identity IMSI and/or mobile station identity number MSISDN.
4. the call method based on NFC technology, is characterized in that, comprising:
Target terminal receive that first terminal sends for obtaining the request of obtaining of SIM card information; Wherein said first terminal comprises a NFC module, and a described NFC module is in card reader pattern; Described target terminal comprises the 2nd NFC module, and described the 2nd NFC module is in snap gauge simulation models;
Described target terminal sends to described first terminal by described SIM card information, so that described first terminal sends the authentication request of the equipment mark code that carries described SIM card information and described first terminal to far-end server, so that described far-end server carries out associated by described SIM card information with described equipment mark code, and receive the Indication message that is used to indicate call that described far-end server sends, according to described Indication message to converse with terminal called.
5. the call method based on NFC technology according to claim 4, is characterized in that, described target terminal sends to described first terminal to comprise described SIM card information:
Described target terminal is verified the described form that obtains request;
If described in obtain the correct format of request, described target terminal sends to described first terminal by described SIM card information.
6. according to the call method based on NFC technology described in claim 4 or 5, it is characterized in that described SIM card packets of information including IMS I and/or MSISDN.
7. the call method based on NFC technology, is characterized in that, comprising:
Remote authentication server receives the authentication request that first terminal sends, and described authentication request comprises the SIM card information of target terminal and the equipment mark code of described first terminal;
Described far-end server carries out associated by described SIM card information with described equipment mark code;
Described far-end server sends the Indication message that is used to indicate call to described first terminal, to indicate described first terminal and terminal called to converse.
8. the call method based on NFC technology according to claim 7, is characterized in that, described far-end server sends the Indication message that is used to indicate call to described first terminal, to indicate after described first terminal and terminal called converse, also comprises:
The talking link that described far-end server receives described public telephone transmission is successfully established message; When being successfully established message and being successfully established by the talking link between described public circuit and terminal called, described talking link sends;
Associated according between described SIM card information and described equipment mark code of described far-end server, the telephone expenses that described first terminal is produced count described target terminal.
9. the call method based on NFC technology according to claim 8, is characterized in that, described Indication message comprises that described far-end server is the dynamic key that described first terminal distributes.
10. a NFC terminal, is characterized in that, comprising:
The one NFC module, for identifying the 2nd NFC module of target terminal; A wherein said NFC module is in card reader pattern; Described the 2nd NFC module is in snap gauge simulation models;
Acquisition module, for sending the request of obtaining for obtaining SIM card information to described target terminal;
The first receiver module, the described SIM card information sending for receiving described target terminal;
Sending module, for sending authentication request to far-end server, described authentication request comprises the equipment mark code of described SIM card information and described first terminal, so that described far-end server carries out associated by described SIM card information with described equipment mark code;
The second receiver module, the Indication message that is used to indicate call sending for receiving described far-end server;
Call module, for conversing according to described Indication message and terminal called.
11. NFC terminals according to claim 10, is characterized in that, described Indication message is that described far-end server is the dynamic key that described first terminal distributes; Described call module is specifically for being used described dynamic key and described terminal called to converse.
12. 1 kinds of NFC terminals, is characterized in that, comprising:
The 2nd NFC module, for by a NFC Module recognition of first terminal, wherein, a described NFC module is in card reader pattern; Described the 2nd NFC module is in snap gauge simulation models;
Receiver module, for receive that first terminal sends for obtaining the request of obtaining of SIM card information; Its;
Sending module, for described SIM card information is sent to described first terminal, so that described first terminal sends the authentication request of the equipment mark code that carries described SIM card information and described first terminal to far-end server, so that described far-end server carries out associated by described SIM card information with described equipment mark code, and receive the Indication message that is used to indicate call that described far-end server sends, according to described Indication message to converse with terminal called.
13. NFC terminals according to claim 12, is characterized in that, described sending module is specifically for the described form that obtains request is verified, if described in obtain the correct format of request, described SIM card information is sent to described first terminal.
14. 1 kinds of far-end servers, is characterized in that, comprising:
Receiver module, the authentication request sending for receiving first terminal, described authentication request comprises the SIM card information of target terminal and the equipment mark code of described first terminal;
Relating module, for carrying out associated by described SIM card information with described equipment mark code;
Sending module, for send the Indication message that is used to indicate call to described first terminal, to indicate described first terminal to converse according to described Indication message and terminal called.
15. far-end servers according to claim 14, is characterized in that, described receiver module is also successfully established message for receiving the talking link of described public telephone transmission; When being successfully established message and being successfully established by the talking link between described public circuit and terminal called, described talking link sends;
Described far-end server also comprises:
Accounting module, is successfully established after message for receive described talking link at receiver module, associated according between described SIM card information and described equipment mark code, and the telephone expenses that described first terminal is produced count described target terminal.
16. far-end servers according to claim 15, is characterized in that, described Indication message comprises that described far-end server is the dynamic key that described first terminal distributes.
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