CN113691973B - Number portability method based on block chain network and operator system - Google Patents
Number portability method based on block chain network and operator system Download PDFInfo
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- CN113691973B CN113691973B CN202110979666.6A CN202110979666A CN113691973B CN 113691973 B CN113691973 B CN 113691973B CN 202110979666 A CN202110979666 A CN 202110979666A CN 113691973 B CN113691973 B CN 113691973B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/28—Number portability ; Network address portability
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a number portability method based on a block chain network and an operator system. The method comprises the following steps: acquiring number portability pre-application information of a user terminal, wherein the number portability pre-application information comprises a terminal number of the user terminal; acquiring information to be confirmed according to a terminal number of a user terminal, wherein the information to be confirmed comprises a compensation scheme of an operator to be transferred and service package information of the operator, and sending the information to be confirmed to the user terminal so that the user terminal can generate number portability formal application information based on the information to be confirmed; acquiring the number portability formal application information signed by a terminal private key and sent by a user terminal, carrying out system signature on the number portability formal application information signed by the terminal private key, and broadcasting the number portability formal application information signed by the system to a number portability announcement block chain network. The invention can simplify the number portability process and reduce the energy consumption of the service system.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a number portability method based on a block chain network and an operator system.
Background
The number portability, also called number portability and number-change-free mobile phone, refers to a user of one home telecommunication operator, and can become a user of another telecommunication operator without changing the own mobile phone number and enjoy the services provided by the other telecommunication operator.
The current processes of number portability and network switching are different among operators and are complex, so that the burden of an operator service system is large, and the user experience is poor. At present, a number portability method is needed to assist a user in carrying out number portability, simplify the number portability process, and reduce the energy consumption of a service system.
Disclosure of Invention
Therefore, the invention provides a number portability method based on a block chain network and an operator system, so as to assist a user in carrying out number portability, simplify the number portability process and reduce the energy consumption of a service system.
In order to achieve the above object, a first aspect of the present invention provides a number portability method based on a blockchain network, the method including:
acquiring number portability pre-application information of a user terminal, wherein the number portability pre-application information comprises a terminal number of the user terminal;
acquiring information to be confirmed according to the terminal number of the user terminal, wherein the information to be confirmed comprises a compensation scheme of an operator to be transferred and service package information of the operator;
sending the information to be confirmed to the user terminal so that the user terminal can generate number portability formal application information based on the information to be confirmed, wherein the number portability formal application information comprises the terminal number, the compensation scheme and the selected service package information;
acquiring number portability formal application information signed by a terminal private key and sent by the user terminal;
the number portability formal application information signed by a terminal private key is subjected to system signature, and the number portability formal application information signed by the system is broadcasted to a number portability announcement block chain network to complete the number portability of the user terminal.
Optionally, before obtaining the information to be confirmed according to the terminal number of the user terminal, the method further includes:
extracting the terminal number from the number portability pre-application information;
sending an identity authentication request to an operator system to be transferred out to which the terminal number belongs currently based on the terminal number so that the operator system to be transferred out can send verification information to the user terminal;
receiving the verification information sent by the operator system to be transferred out, and receiving the verification information sent by the user terminal;
and generating an identity verification result of the terminal number based on a comparison result of the verification information of the user terminal and the verification information of the operator system to be transferred out.
Optionally, when the authentication result is that the authentication is passed, before the obtaining the information to be confirmed according to the terminal number of the user terminal, the method further includes:
receiving encrypted verification information sent by the user terminal; the encrypted verification information is generated by encrypting the verification information by the user terminal according to a predetermined algorithm based on the customer service password in the operator system to be transferred;
the acquiring the information to be confirmed according to the terminal number of the user terminal comprises:
sending an arrearage information query request to the operator system to be transferred, wherein the arrearage information query request comprises the terminal number and the encrypted verification information;
receiving arrearage information of the terminal number returned by the operator system to be transferred under the condition that the encrypted verification information passes verification;
determining the compensation scheme for the operator to be forwarded based on arrearage information of the terminal number and credit evaluation information of the terminal number acquired in advance;
and acquiring service package information to be transferred to an operator system, and generating the information to be confirmed according to the compensation scheme and the service package information.
Optionally, the compensation scheme includes a resource amount to be compensated, and after the system-signed number portability formal application information is broadcast to a number portability announcement blockchain network, the method further includes:
acquiring the number portability and network switching confirmation information broadcasted by the user terminal in the number portability announcement block chain network;
and acquiring resources which are sent by the user terminal through the number portability announcement block chain network and correspond to the resource amount in the compensation scheme.
Optionally, the compensation scheme includes a resource amount to be compensated, and after the system-signed number portability formal application information is broadcast to a number portability announcement blockchain network, the method further includes:
acquiring number portability official application information which is broadcasted and signed by the operator system to be transferred in the number portability announcement block chain network of the operator system to be transferred;
and sending the resources corresponding to the resource amount in the compensation scheme to the operator system to be transferred out.
A second aspect of the present invention provides an operator system based on a blockchain network, the operator system including:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring number portability pre-application information of a user terminal, and the number portability pre-application information comprises a terminal number of the user terminal;
the processing module is used for acquiring information to be confirmed according to the terminal number of the user terminal, wherein the information to be confirmed comprises a compensation scheme of an operator to be transferred out and service package information of the operator;
a sending module, configured to send the information to be confirmed to the user terminal, so that the user terminal generates number portability formal application information based on the information to be confirmed, where the number portability formal application information includes the terminal number, the compensation scheme, and the selected service package information;
the acquisition module is also used for acquiring the number portability formal application information signed by a terminal private key and sent by the user terminal;
the signature module is used for carrying out system signature on the number portability formal application information signed by the terminal private key;
and the broadcasting module is used for broadcasting the number portability formal application information signed by the system to a number portability announcement block chain network so as to complete the number portability of the user terminal.
Optionally, the operator system further comprises:
the extraction module is used for extracting the terminal number from the number portability pre-application information;
the sending module is used for sending an identity authentication request to the operator system to be transferred to which the terminal number belongs currently based on the terminal number so that the operator system to be transferred sends verification information to the user terminal;
the receiving module is connected to receive the verification information sent by the operator system to be transferred out and receive the verification information sent by the user terminal;
and the generating module is used for generating an identity verification result of the terminal number based on a comparison result of the verification information of the user terminal and the verification information of the operator system to be transferred out.
Optionally, the receiving module is further configured to receive encrypted verification information sent by the user terminal when the authentication result is that the authentication is passed; the encrypted verification information is information generated by encrypting the verification information by the user terminal according to a predetermined algorithm based on the customer service password in the operator system to be transferred;
the processing module comprises:
a sending unit, configured to send an arrearage information query request to the operator system to be transferred, where the arrearage information query request includes the terminal number and the encrypted verification information;
the receiving unit is used for receiving the arrearage information of the terminal number returned by the operator system to be transferred under the condition that the encrypted verification information passes the verification;
a determining unit, configured to determine the compensation scheme for the operator to be ported based on arrearage information of the terminal number and credit evaluation information of the terminal number acquired in advance;
the system comprises an acquisition unit, a service management unit and a service management unit, wherein the acquisition unit is used for acquiring service package information to be transferred to an operator;
and the generating unit is used for generating the information to be confirmed according to the compensation scheme and the service package information.
Optionally, the obtaining module is further configured to obtain a number portability confirmation message broadcasted by the user terminal in the number portability announcement block chain network; and acquiring resources which are sent by the user terminal through the number portability notice block chain network and correspond to the resource amount in the compensation scheme.
Optionally, the obtaining module is further configured to obtain number portability official application information signed by the ported-out operator system and broadcast in the number portability announcement block chain network by the operator system to be ported out;
the sending module is further configured to send the resource corresponding to the resource amount in the compensation scheme to the operator system to be transferred out.
The invention has the following advantages:
the invention provides a number portability method based on a block chain network and an operator system. The method comprises the following steps: acquiring number portability pre-application information of a user terminal, wherein the number portability pre-application information comprises a terminal number of the user terminal; acquiring information to be confirmed according to a terminal number of a user terminal, wherein the information to be confirmed comprises a compensation scheme of an operator to be transferred and service package information of the operator, and sending the information to be confirmed to the user terminal so that the user terminal can generate number portability formal application information based on the information to be confirmed, and the number portability formal application information comprises a terminal number, the compensation scheme and the selected service package information; the method comprises the steps of obtaining number portability formal application information signed by a terminal private key sent by a user terminal, carrying out system signature on the number portability formal application information signed by the terminal private key, and broadcasting the number portability formal application information signed by the system to a number portability announcement block chain network to complete number portability of the user terminal, so that the number portability process can be simplified, and the energy consumption of a service system is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a flowchart of a number portability method based on a block chain network according to an embodiment of the present invention;
fig. 2 is a flowchart of a terminal number authentication method according to an embodiment of the present invention;
fig. 3 is a flowchart of another number portability method based on a blockchain network according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an operator system based on a blockchain network according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
The number portability, also called number portability and number-change-free mobile phone, refers to a user of one home telecommunication operator, and can become a user of another telecommunication operator without changing the own mobile phone number and enjoy the services provided by the other telecommunication operator.
The current processes of number portability and network switching are different among operators and are complex, so that the burden of an operator service system is large, and the user experience is poor.
In order to solve the above problem, embodiments of the present invention provide a number portability method based on a block chain network. The block chain network is a number portability announcement block chain network and comprises at least one user terminal and a plurality of operator systems, wherein the operator systems comprise terminal numbers corresponding to the user terminals, to-be-transferred operator systems, currently-affiliated operator systems to-be-transferred, and other operator systems.
Fig. 1 is a block chain network-based number portability method according to an embodiment of the present invention, which is applied to a system to be ported to an operator. As shown in fig. 1, the method comprises the steps of:
and step S101, acquiring number portability pre-application information of the user terminal.
The number portability pre-application information comprises a terminal number of the user terminal. The user terminal may be a mobile phone, tablet, etc. The terminal number may be a cell phone number.
In one embodiment, after the user terminal accesses the portable number network, number ownership information is broadcasted to the portable number network, wherein the number ownership information includes the terminal number, the terminal identifier, the user identifier, and the like. The number ownership information is used for declaring ownership of the terminal number by a user corresponding to the user terminal.
In some embodiments, in order to prevent the impersonation of an illegal user, the user terminal may perform private key signature on the number ownership information and broadcast the number ownership information after the private key signature to the number portability notification blockchain network.
In one embodiment, in a case where a user needs to perform a number portability, the user terminal may broadcast a number portability pre-application message to the number portability announcement blockchain network.
Or, the user applies for number portability through offline application or online application of the business hall, for example, the user applies for number portability through offline business hall, or the user terminal applies for number portability through business hall application. No matter whether the pre-application for number portability is carried out in an off-line or on-line mode of a business hall, the business hall service data of an operator comprises the pre-application information for number portability of the user terminal.
Or, the user terminal can also send short messages through a mobile switching network to carry out number portability pre-application.
In an embodiment, the step of acquiring the number portability pre-application information of the user terminal in step S101 includes: and the system to be switched into the operator system acquires number portability pre-application information of the user terminal through the block chain network, or acquires the number portability pre-application information of the user terminal through service data of a business hall, or acquires the number portability pre-application information of the user terminal through short messages of a mobile switching network.
And step S102, acquiring information to be confirmed according to the terminal number of the user terminal.
The information to be confirmed comprises a compensation scheme of an operator to be transferred and service package information of the operator.
In one embodiment, in order to reduce the risk of being attacked, improve system security, guarantee self benefits, prevent a user from being maliciously ported to a network, and guarantee user benefits, the identity of a terminal number needs to be verified before the information to be confirmed is acquired according to the terminal number of the user terminal. Fig. 2 is a terminal number authentication method according to an embodiment of the present invention, as shown in fig. 2, the method includes the following steps:
step S201, extracting a terminal number from the number portability pre-application information.
In one embodiment, the operator system to be ported out generates an authentication request based on the terminal number.
Step S202, an identity authentication request is sent to the operator system to be transferred out to which the terminal number belongs currently based on the terminal number, so that the operator system to be transferred out sends verification information to the user terminal.
Wherein the authentication request comprises a terminal number. The verification information may be configured according to a specific implementation scenario, and may be, for example, a short message verification code, a two-dimensional code, a barcode, and the like.
Step S203, receiving the verification information sent by the operator system to be transferred out, and receiving the verification information sent by the user terminal.
In one embodiment, the to-be-transferred operator system can receive the verification information sent by the operator system through the short message channel, and receive the verification information sent by the user terminal.
And step S204, generating an identity verification result of the terminal number based on the comparison result of the verification information of the user terminal and the verification information of the operator system to be transferred.
The to-be-transferred operator system compares the verification information of the user terminal with the verification information of the to-be-transferred operator system to generate a comparison result, wherein the comparison result comprises a result that the verification information is consistent or a result that the verification information is inconsistent. Under the condition that the comparison result is the result that the verification information is consistent, the generated authentication result of the terminal number is that the authentication is passed; and under the condition that the comparison result is the result that the verification information is inconsistent, the generated authentication result of the terminal number is that the authentication fails.
In an embodiment, in a case that the authentication result is that the authentication fails, in order to protect system security, the to-be-transferred operator system may send a number portability refusing message to the user terminal.
In an embodiment, when the authentication result is that the authentication is passed, before obtaining the information to be confirmed according to the terminal number of the user terminal, the method further includes: and receiving the encrypted verification information sent by the user terminal. The encrypted verification information is generated by the user terminal encrypting the verification information according to a predetermined algorithm based on a customer service password in the operator system to be transferred.
In an implementation scenario, after receiving the verification information sent by the operator system to be transferred out, the user terminal automatically triggers the steps of generating and sending the encrypted verification information to the operator system to be transferred in.
In another implementation scenario, the to-be-transferred operator system sends a communication data authorization request to the user terminal when the authentication result is that the authentication is passed, and the user terminal responds to the communication data authorization request to generate and send encrypted verification information to the to-be-transferred operator system. The communication data authorization request is a request for the operator system to be transferred to apply for obtaining communication data of the terminal number corresponding to the user terminal in the operator system to be transferred from the user terminal, and the communication data may include information such as arrearage information and credit evaluation.
Fig. 3 is a flowchart of a specific implementation manner of step S102 according to an embodiment of the present invention, that is, a flowchart of a method for obtaining information to be confirmed according to a terminal number of a user terminal. In one embodiment, as shown in fig. 3, includes:
step S301, sending an arrearage information inquiry request to an operator system to be transferred.
The arrearage information inquiry request comprises a terminal number and encrypted verification information.
In one embodiment, the operator system to be transferred receives an arrearage information inquiry request sent by the operator system to be transferred, extracts a terminal number and encrypted verification information from the arrearage information inquiry request, and then verifies whether the encrypted verification information passes or not.
In one embodiment, the step of verifying whether the encrypted verification information passes by the operator system to be ported out comprises: the operator system to be transferred firstly acquires a customer service password corresponding to the terminal number based on service information pre-stored locally in the operator system, and encrypts verification information according to a pre-agreed algorithm to generate encrypted verification information based on the customer service password; then, comparing whether the encrypted verification information included in the encrypted verification information and the arrearage information inquiry request is consistent or not, and under the condition of inconsistency, sending an authorization information error prompt to the operator system to be transferred by the operator system to be transferred; and under the condition of consistency, returning the arrearage information corresponding to the terminal number to the operator system to be transferred.
Step S302, the arrearage information of the terminal number returned by the operator system to be transferred is received under the condition that the encrypted verification information is verified to pass.
In the case where the terminal number is defaulted, the defaulting information includes information such as an amount of defaulting and a length of time spent owing. When the terminal number is not defaulted, the defaulting amount included in the defaulting information is 0.
Step S303, determining a compensation scheme of the operator system to be transferred out based on the arrearage information of the terminal number and the credit evaluation information of the terminal number acquired in advance.
The compensation scheme of the operator system to be transferred out comprises the resource amount to be compensated. The credit rating information includes the credit rating, the higher the credit rating, the better the credit rating.
In one embodiment, the arrearage information includes an arrearage amount, and the amount of the resource to be compensated is a compensation amount, and the compensation amount is greater than or equal to the arrearage amount.
In one embodiment, the operator system to be ported in may pre-store a correspondence table of arrearage information and credit assessment information with compensation schemes. The operator system to be transferred in may determine the compensation scheme of the operator system to be transferred out from the correspondence table based on the arrearage information of the terminal number and the credit evaluation information of the terminal number acquired in advance.
And step S304, acquiring the service package information to be transferred to the operator system, and generating the information to be confirmed according to the compensation scheme and the service package information.
The information to be confirmed comprises service package information to be transferred to the operator system and a compensation scheme of the operator system to be transferred out.
It should be noted that, the service package information to be transferred to the operator system in the information to be confirmed generated by the to-be-transferred operator system is service package information used for the user terminal to select, for example, a 4G traffic package, a 5G traffic package, and the like, and after the user terminal transfers to the to-be-transferred operator system, the user terminal can use the selected service package information.
After the to-be-transferred operator system obtains the to-be-confirmed information according to the terminal number of the user terminal through the above steps shown in fig. 3, the following step S103 is executed.
And step S103, sending information to be confirmed to the user terminal, so that the user terminal can generate number portability formal application information based on the information to be confirmed.
The number portability formal application information comprises a terminal number, a compensation scheme and service package information selected by a user terminal.
In one embodiment, the to-be-transferred operator system sends information to be confirmed to the user terminal, and after the user terminal learns and confirms the compensation scheme of the to-be-transferred operator system from the information to be confirmed, one service package information is selected from the extracted service package information of the to-be-transferred operator system to generate number portability formal application information. The user terminal can display the compensation scheme of the operator system to be transferred out and the service package information of the operator system to be transferred in for the user to confirm the compensation scheme and select the service package information.
In one embodiment, in order to avoid the increase of security risks of a user terminal and an operator system caused by the imposition of an illegal terminal, the user terminal performs private key signature on the number portability formal application information and sends the number portability formal application information signed by the terminal private key to the operator system to be transferred.
And step S104, acquiring the number portability formal application information signed by the terminal private key and sent by the user terminal.
In some embodiments, the user terminal signs the number portability formal application information by using a preset terminal private key, then broadcasts the number portability formal application information signed by the terminal private key to the number portability announcement blockchain network, and the operator system to be ported acquires the number portability formal application information signed by the terminal private key from the number portability announcement blockchain network.
And S105, carrying out system signature on the number portability formal application information signed by the terminal private key, and broadcasting the number portability formal application information signed by the system to a number portability announcement block chain network so as to complete number portability of the user terminal.
In one embodiment, after the system of the transfer-to-operator broadcasts the number portability formal application information signed by the system to the number portability announcement blockchain network, each node in the number portability announcement blockchain network can receive the number portability formal application information. The user terminal acquires the number portability formal application information from the blockchain network and confirms that the number portability formal application information is correct, transmits number portability confirmation information broadcasted to the number portability notice blockchain network, transmits resources corresponding to the resource amount in the compensation scheme through the number portability notice blockchain network, and can also transmit package fees corresponding to the selected service package information through the number portability notice blockchain network, such as package fees in the month or package fees in the year.
In one embodiment, the compensation scheme includes an amount of resources to be compensated. In the step S105, after broadcasting the system-signed number portability formal application information to the number portability announcement blockchain network, the method further includes: acquiring number portability confirmation information broadcasted by a user terminal in a number portability announcement block chain network; and acquiring resources which are sent by the user terminal through the number portability announcement block chain network and correspond to the resource amount in the compensation scheme, and acquiring package cost which is sent by the user terminal through the number portability announcement block chain network and corresponds to the service package information selected by the user terminal.
In one embodiment, after the operator system to be transferred receives the number portability official application information from the number portability announcement blockchain network, a compensation scheme is extracted from the number portability official application information. Wherein the compensation scheme includes the amount of resources to be compensated.
In one embodiment, when the resource amount is smaller than the preset expected value, the operator system to be transferred out may re-agree the resource amount to be compensated with the operator system to be transferred in an offline manner. The re-agreed part of the resource amount to be compensated, which is larger than the resource amount to be compensated included in the compensation scheme, is assumed by the system to be transferred to the operator. After the operator system to be transferred out successfully negotiates with the operator system to be transferred in, the operator system to be transferred out carries out private key signature on the number portability formal application information signed by the operator system to be transferred in, and broadcasts the number portability formal application information signed by the operator system to be transferred out to the number portability notice block chain network.
In one embodiment, when the resource amount is greater than or equal to a preset expected value, the operator system to be transferred performs private key signature on the number portability formal application information signed by the operator system to be transferred, and broadcasts the number portability formal application information signed by the operator system to be transferred to the number portability announcement blockchain network.
In one embodiment, after the step S105 of broadcasting the system-signed number portability official application information to the number portability announcement blockchain network, the method further includes: acquiring number portability official application information which is broadcasted and signed by the operator system to be ported in the number portability announcement block chain network of the operator system to be ported; and sending the resources corresponding to the resource amount in the compensation scheme to the operator system to be transferred out.
In an embodiment, when any other node in the blockchain network needs to find the user terminal corresponding to the terminal number, the number portability formal application information may be acquired from the blockchain network based on the terminal number to determine the operator system to which the terminal number currently belongs, and the user terminal of the terminal number is addressed through the operator system to which the terminal number currently belongs.
In some implementation scenarios, the operator system to be ported can set a technical threshold for number portability to avoid user loss, so that the success rate of number portability is low and user experience is poor. In the implementation scenario, the user terminal and the to-be-switched operator system can carry out number portability based on the block chain network-based number portability method provided by the embodiment of the invention, so that the efficiency and the success rate of number portability are improved, the transparent traceability of the number portability process is ensured, and the security of number portability is improved.
The embodiment of the invention provides a number portability method based on a block chain network, which comprises the steps of firstly, acquiring number portability pre-application information of a user terminal, wherein the number portability pre-application information comprises a terminal number of the user terminal; then, according to the terminal number of the user terminal, obtaining information to be confirmed, wherein the information to be confirmed comprises a compensation scheme of an operator to be transferred and service package information of the operator, and sending the information to be confirmed to the user terminal so that the user terminal can generate number portability formal application information based on the information to be confirmed, wherein the number portability formal application information comprises the terminal number, the compensation scheme and the selected service package information; and finally, acquiring the number portability formal application information signed by the terminal private key and sent by the user terminal, performing system signature on the number portability formal application information signed by the terminal private key, and broadcasting the number portability formal application information signed by the system to a number portability announcement block chain network to complete the number portability of the user terminal, so that the number portability flow can be simplified, and the energy consumption of a service system is reduced.
The embodiment of the invention provides an operator system based on a block chain network, which is applied to an operator system to be transferred. As shown in fig. 4, an operator system based on a block chain network includes: an acquisition module 41, a processing module 42, a sending module 43, a signature module 44 and a broadcasting module 45.
The obtaining module 41 is configured to obtain number portability pre-application information of the user terminal.
The number portability pre-application information comprises a terminal number of the user terminal.
And the processing module 42 is configured to obtain the information to be confirmed according to the terminal number of the user terminal.
The information to be confirmed comprises a compensation scheme of an operator to be transferred out and service package information of the operator;
a sending module 43, configured to send information to be confirmed to the user terminal, so that the user terminal generates number portability formal application information based on the information to be confirmed, where the number portability formal application information includes a terminal number, a compensation scheme, and selected service package information.
The obtaining module 41 is further configured to obtain a number portability formal application information signed by a terminal private key and sent by the user terminal.
And the signature module 44 is used for carrying out system signature on the number portability formal application information signed by the terminal private key.
And the broadcasting module 45 is used for broadcasting the official application information of number portability signed by the system to the block chain network of the number portability announcement so as to complete the number portability of the user terminal.
In one embodiment, the operator system further needs to verify the identity of the terminal number before the processing module 42 obtains the information to be confirmed according to the terminal number of the user terminal. The operator system further comprises: the device comprises an extraction module, a receiving module and a generation module.
The extraction module is used for extracting the terminal number from the number portability pre-application information. The sending module 43 is further configured to send an authentication request to the to-be-transferred operator system to which the terminal number currently belongs based on the terminal number, so that the to-be-transferred operator system sends verification information to the user terminal. And the receiving module is used for receiving the verification information sent by the operator system to be transferred out and receiving the verification information sent by the user terminal. And the generating module is used for generating an identity verification result of the terminal number based on the comparison result of the verification information of the user terminal and the verification information of the operator system to be transferred out. And the identity authentication result is that the identity authentication is not passed or the identity authentication is passed.
In an embodiment, when the authentication result is that the authentication is passed, the receiving module is further configured to receive encrypted verification information sent by the user terminal, where the encrypted verification information is generated by the user terminal encrypting the verification information according to a predetermined algorithm based on a customer service password in the operator system to be transferred.
In one embodiment, the processing module 42 includes: the device comprises a sending unit, a receiving unit, a determining unit, an acquiring unit and a generating unit.
The system comprises a sending unit and an authorization unit, wherein the sending unit is used for sending an arrearage information inquiry request to an operator system to be transferred out, and the arrearage information inquiry request comprises a terminal number and encrypted verification information.
And the receiving unit is used for receiving the arrearage information of the returned terminal number under the condition that the operator system to be transferred passes the verification of the encryption verification information.
And the determining unit is used for determining a compensation scheme of the operator to be transferred based on the arrearage information of the terminal number and the credit evaluation information of the terminal number acquired in advance.
And the acquisition unit is used for acquiring the service package information to be transferred to the operator.
And the generating unit is used for generating the information to be confirmed according to the compensation scheme and the service package information.
In an embodiment, the obtaining module 41 is further configured to obtain a number portability confirmation message broadcasted by the user terminal in the number portability announcement block chain network; and acquiring resources which are sent by the user terminal through the number portability notice block chain network and correspond to the resource amount in the compensation scheme.
In another embodiment, the obtaining module 42 is further configured to obtain a number portability official application information signed by the ported-out operator system, which is broadcasted by the operator system to be ported out in the number portability announcement blockchain network; the sending module 43 is further configured to send the resource corresponding to the resource amount in the compensation scheme to the operator system to be transferred out.
It should be noted that the operator system provided in the embodiment of the present invention may be used as an operator system to be transferred to corresponding to some terminal numbers, or may be used as an operator system to be transferred to corresponding to another terminal number.
The working modes of the modules in the provider system based on the blockchain network provided by this embodiment correspond to the steps in the number portability method based on the blockchain network, and therefore, the detailed working modes of the modules in the provider system based on the blockchain network may refer to the number portability method based on the blockchain network provided by this embodiment.
The embodiment provides an operator system based on a block chain network, wherein an acquisition module is used for acquiring number portability pre-application information of a user terminal, and the number portability pre-application information comprises a terminal number of the user terminal; the processing module is used for acquiring information to be confirmed according to a terminal number of a user terminal, the information to be confirmed comprises a compensation scheme of an operator to be transferred out and service package information of the operator, the sending module is used for sending the information to be confirmed to the user terminal so that the user terminal can generate number portability formal application information based on the information to be confirmed, and the number portability formal application information comprises the terminal number, the compensation scheme and the selected service package information; the acquisition module is also used for acquiring the number portability formal application information signed by the terminal private key sent by the user terminal, the signature module is used for carrying out system signature on the number portability formal application information signed by the terminal private key, and the broadcast module is used for broadcasting the number portability formal application information signed by the system to the number portability announcement block chain network so as to complete the number portability of the user terminal, simplify the number portability flow and reduce the energy consumption of a service system.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A number portability method based on a block chain network is characterized by comprising the following steps:
acquiring number portability pre-application information of a user terminal, wherein the number portability pre-application information comprises a terminal number of the user terminal;
acquiring information to be confirmed according to the terminal number of the user terminal, wherein the information to be confirmed comprises a compensation scheme of an operator to be transferred and service package information of the operator;
sending the information to be confirmed to the user terminal so that the user terminal can generate number portability formal application information based on the information to be confirmed, wherein the number portability formal application information comprises the terminal number, the compensation scheme and the selected service package information;
acquiring number portability formal application information signed by a terminal private key and sent by the user terminal;
the number portability formal application information signed by a terminal private key is subjected to system signature, and the number portability formal application information signed by the system is broadcasted to a number portability announcement block chain network to complete the number portability of the user terminal.
2. The method according to claim 1, wherein before acquiring the information to be confirmed according to the terminal number of the user terminal, the method further comprises:
extracting the terminal number from the number portability pre-application information;
sending an identity authentication request to the operator system to be transferred out to which the terminal number belongs currently based on the terminal number, so that the operator system to be transferred out sends verification information to the user terminal;
receiving the verification information sent by the operator system to be transferred out, and receiving the verification information sent by the user terminal;
and generating an identity verification result of the terminal number based on a comparison result of the verification information of the user terminal and the verification information of the operator system to be transferred out.
3. The method according to claim 2, wherein when the authentication result is that the authentication is passed, before the obtaining the information to be confirmed according to the terminal number of the user terminal, further comprising:
receiving encrypted verification information sent by the user terminal; the encrypted verification information is generated by encrypting the verification information by the user terminal according to a predetermined algorithm based on the customer service password in the operator system to be transferred;
the acquiring the information to be confirmed according to the terminal number of the user terminal comprises:
sending an arrearage information query request to the operator system to be transferred, wherein the arrearage information query request comprises the terminal number and the encrypted verification information;
receiving arrearage information of the terminal number returned by the operator system to be transferred under the condition that the encrypted verification information passes verification;
determining the compensation scheme for the operator to be forwarded based on arrearage information of the terminal number and credit evaluation information of the terminal number acquired in advance;
and acquiring service package information to be transferred to an operator system, and generating the information to be confirmed according to the compensation scheme and the service package information.
4. The method of claim 1, wherein the compensation scheme comprises an amount of resources to be compensated, and wherein after broadcasting the system-signed number portability official application information to a number portability announcement blockchain network, the method further comprises:
acquiring the number portability and network switching confirmation information broadcasted by the user terminal in the number portability announcement block chain network;
and acquiring resources which are sent by the user terminal through the number portability announcement block chain network and correspond to the resource amount in the compensation scheme.
5. The method of claim 1, wherein the compensation scheme comprises an amount of resources to be compensated, and wherein after broadcasting the system-signed number portability official application information to a number portability announcement blockchain network, the method further comprises:
acquiring the number portability official application information which is broadcasted and signed by the operator system to be ported in the number portability announcement block chain network of the operator system to be ported;
and sending the resources corresponding to the resource amount in the compensation scheme to the operator system to be transferred out.
6. An operator system based on a blockchain network, the operator system comprising:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring number portability pre-application information of a user terminal, and the number portability pre-application information comprises a terminal number of the user terminal;
the processing module is used for acquiring information to be confirmed according to the terminal number of the user terminal, wherein the information to be confirmed comprises a compensation scheme of an operator to be transferred and service package information of the operator;
a sending module, configured to send the to-be-confirmed information to the user terminal, so that the user terminal generates number portability formal application information based on the to-be-confirmed information, where the number portability formal application information includes the terminal number, the compensation scheme, and the selected service package information;
the acquisition module is also used for acquiring the number portability formal application information signed by a terminal private key and sent by the user terminal;
the signature module is used for carrying out system signature on the number portability formal application information signed by the terminal private key;
and the broadcasting module is used for broadcasting the formal application information of number portability signed by the system to a number portability announcement block chain network so as to complete the number portability of the user terminal.
7. The carrier system of claim 6, further comprising:
the extraction module is used for extracting the terminal number from the number portability pre-application information;
the sending module is used for sending an identity authentication request to the operator system to be transferred to which the terminal number belongs currently based on the terminal number so that the operator system to be transferred sends verification information to the user terminal;
the receiving module is connected to receive the verification information sent by the operator system to be transferred out and receive the verification information sent by the user terminal;
and the generating module is used for generating an identity verification result of the terminal number based on a comparison result of the verification information of the user terminal and the verification information of the operator system to be transferred out.
8. The operator system according to claim 7, wherein the receiving module is further configured to receive encrypted verification information sent by the user terminal, if the authentication result is that the authentication is passed; the encrypted verification information is generated by encrypting the verification information by the user terminal according to a predetermined algorithm based on the customer service password in the operator system to be transferred;
the processing module comprises:
a sending unit, configured to send an arrearage information query request to the operator system to be transferred, where the arrearage information query request includes the terminal number and the encrypted verification information;
the receiving unit is used for receiving the arrearage information of the terminal number returned by the operator system to be transferred under the condition that the encrypted verification information passes the verification;
a determining unit, configured to determine the compensation scheme for the operator to be ported based on arrearage information of the terminal number and credit evaluation information of the terminal number acquired in advance;
the system comprises an acquisition unit, a service management unit and a service management unit, wherein the acquisition unit is used for acquiring service package information to be transferred to an operator;
and the generating unit is used for generating the information to be confirmed according to the compensation scheme and the service package information.
9. The operator system according to claim 6, wherein the obtaining module is further configured to obtain a number portability confirmation message broadcasted by the user terminal in the number portability announcement blockchain network; and acquiring resources which are sent by the user terminal through the number portability notice block chain network and correspond to the resource amount in the compensation scheme.
10. The operator system according to claim 9, wherein the obtaining module is further configured to obtain a number portability official application information signed by the ported-out operator system, broadcasted by the operator system to be ported out in the number portability announcement blockchain network;
the sending module is further configured to send the resource corresponding to the resource amount in the compensation scheme to the operator system to be transferred out.
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| JP6930539B2 (en) * | 2016-07-28 | 2021-09-01 | 日本電気株式会社 | Number portability information management system |
| CN109673010B (en) * | 2019-01-04 | 2021-09-21 | 中国联合网络通信集团有限公司 | Block chain-based number portability method and device and storage medium |
| CN109756889B (en) * | 2019-01-04 | 2021-07-06 | 中国联合网络通信集团有限公司 | Block chain-based group number portability method and system |
| CN109451446B (en) * | 2019-01-04 | 2022-02-11 | 中国联合网络通信集团有限公司 | Number portability method, device and equipment |
| CN109660984B (en) * | 2019-01-04 | 2021-11-30 | 中国联合网络通信集团有限公司 | Number portability method, equipment and computer readable storage medium |
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| CN112203276B (en) * | 2020-09-29 | 2023-04-28 | 恒宝股份有限公司 | Number-carrying network-transferring method, device and system |
| CN112637831B (en) * | 2020-12-16 | 2023-02-24 | 中国联合网络通信集团有限公司 | Number portability method and system based on block chain network and user terminal |
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