CN109451446B - Number portability method, device and equipment - Google Patents

Number portability method, device and equipment Download PDF

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Publication number
CN109451446B
CN109451446B CN201910006549.4A CN201910006549A CN109451446B CN 109451446 B CN109451446 B CN 109451446B CN 201910006549 A CN201910006549 A CN 201910006549A CN 109451446 B CN109451446 B CN 109451446B
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information
node
number portability
operator
mobile terminal
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CN109451446A (en
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田新雪
马书惠
肖征荣
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • 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
    • H04W8/183—Processing at user equipment or user record carrier
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention provides a number portability method, a device and equipment.A mobile terminal sends a number portability request to a number portability proxy node in a block chain network through network connection, and the number portability proxy node broadcasts first information comprising a mobile phone number, an attributive operator identifier and an identifier of an operator to be ported to the block chain network; and the node to be switched into the operator in the block chain network completes contract signing with the mobile terminal through the number portability proxy node according to the first information and the second information. The user number portability is realized through the block chain, and the user data information after the number portability and the network portability is timely synchronized to each operator and the block chain initiating node, so that each operator can timely know which operator the user belongs to after the number portability and the network portability, a supervision mechanism is provided, and the responsibility attribution can be effectively divided when a problem occurs.

Description

Number portability method, device and equipment
Technical Field
The invention relates to the technical field of communication, in particular to a number portability method, a number portability device and number portability equipment.
Background
The number portability and number change-free mobile phone network is characterized in that a mobile phone user of one mobile telecommunication operator transfers to a second mobile telecommunication operator to enjoy telecommunication operation services provided by the second mobile telecommunication operator, and the mobile phone number is not changed, for example, the mobile phone user with a Chinese mobile number transfers to a Chinese telecommunication network or a Chinese communication network to enjoy the telecommunication operation services provided by the Chinese telecommunication or the Chinese communication network. The number portability is helpful for supporting new operators, and prompting the new operators to rapidly enter the market, and is also considered as a measure for benefiting consumers, the country and the telecommunication industry, so that effective competition is realized, and the welfare of the consumers is improved. For consumers, the number portability can reduce the user's cost of network portability; for the country, the number portability can save number resources; the number portability network can also break the dominant position of the existing telecom operators, thereby promoting market competition and optimizing market structure. After the number portability is implemented, the number resources are generally managed by a third party in a centralized way, and social resources are also saved.
In the prior art, when number portability is implemented, a database of a user needs to be adjusted, the requirement on maintenance work is high, and the data modification and updating requirements of the network portability user have high timeliness and uniformity. According to the selection of the user changing the network access provider, the data record of the user needs to be modified, and a new access path is provided. Therefore, the operator needs to add corresponding equipment and expand and reform the existing equipment for implementing number portability, technical preparation, database construction and network reformation, and also needs to solve the problems in the aspects of charging, number inquiry and management, and huge investment and time cost are needed. Aiming at the management aspect, a common problem exists in the prior art, data information of a user cannot be synchronized in time in the number portability process, the user may not use short message service of an operator after the user carries the number, the success rate of industry short message receiving is low, a supervision mechanism is lacked among the operators, and the problem cannot be effectively solved in real time and reward punishment supervision is realized when the problem occurs.
The provided agent node communication method adopts a block chain mode to realize that data information of a user is timely synchronized between three operators and authorities after the user carries out number portability, namely a public database is established, and data accounts of the three operators and an industry and credit department database center are timely synchronized in a block chain account book mode, so that after the user carries out number portability, each operator timely knows which operator the user belongs to, and can provide a certain supervision mechanism to supervise the service of the operators, and can effectively divide responsibility attribution when problems occur. The method and the device avoid huge electric quantity loss caused by the fact that a user is used as a node of the block chain and keeps account book information of the online and synchronous block chain in real time.
Disclosure of Invention
The invention provides a number portability method, a number portability device and a number portability device, which can realize that user data information is timely synchronized in each operator after the number portability of a user is realized through a block chain technology, each operator can timely know which operator the user belongs to after the number portability, a certain supervision mechanism can be provided, and responsibility attribution can be effectively divided when a problem occurs.
In a first aspect, an embodiment of the present invention provides a number portability method, which is applied to a blockchain network, where the blockchain network includes a number portability proxy node, operator nodes, and a blockchain originating node, and the method includes:
the number portability proxy node receives a number portability request sent by a mobile terminal through a pre-established network connection, wherein the number portability request comprises a mobile terminal user signature, a mobile phone number, an identifier of an attributive operator and an identifier of a to-be-ported operator;
the number portability network switching agent node broadcasts first information to the block chain network according to the number portability network switching request, the first information comprises the mobile phone number, the identifier of the home operator and the identifier of the to-be-switched-to operator, so that the home operator node performs contract clearing on the mobile phone number according to the first information and broadcasts second information to the block chain network, the second information comprises the mobile phone number and the contract clearing information, and the to-be-switched-to operator node completes signing of an intelligent contract with the mobile terminal according to the first information and the second information.
In a second aspect, an embodiment of the present invention provides a number portability method, which is applied in a blockchain network, where the blockchain network includes a number portability proxy node, operator nodes, and a blockchain originating node, and the method includes:
the home operator node receives first information broadcast to the block chain network by the number portability proxy node, wherein the first information comprises a mobile phone number, an identifier of the home operator and an identifier of an operator to be ported to;
and the home operator node performs contract release on the mobile phone number according to the first information and broadcasts second information to the block chain network, wherein the second information comprises the mobile phone number and the contract release information, so that the to-be-switched operator node completes the signing of the intelligent contract with the mobile terminal through the number portability network transfer agent node according to the first information and the second information.
In a third aspect, an embodiment of the present invention provides a number portability method, which is applied to a blockchain network, where the blockchain network includes a number portability proxy node, operator nodes, and a blockchain originating node, and the method includes:
the to-be-switched operator node receives first information broadcast by the number portability network proxy node to the block chain network, wherein the first information comprises a mobile phone number, an identifier of a home operator and an identifier of the to-be-switched operator;
the operator node to be switched in receives second information sent by the operator node to be switched in, wherein the second information comprises the mobile phone number and contract release information;
and the to-be-switched operator node completes the signing of the intelligent contract with the mobile terminal through the number portability network transfer agent node according to the first information and the second information.
In a fourth aspect, an embodiment of the present invention provides a number portability apparatus, including:
the system comprises a receiving module, a network switching module and a switching module, wherein the receiving module is used for receiving a number portability request sent by a mobile terminal through a pre-established network connection, and the number portability request comprises a mobile terminal user signature, a mobile phone number, an identifier of an attributive operator and an identifier of an operator to be switched into;
and the sending module is used for broadcasting first information to the block chain network according to the number portability request, wherein the first information comprises the mobile phone number, the identifier of the home operator and the identifier of the to-be-ported operator, so that the home operator node performs contract clearing on the mobile phone number according to the first information, and broadcasts second information to the block chain network, the second information comprises the mobile phone number and the contract clearing information, and the to-be-ported operator node completes the signing of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
In a fifth aspect, an embodiment of the present invention provides a number portability apparatus, including:
the receiving module is used for receiving first information broadcast by the number portability proxy node to the block chain network, wherein the first information comprises a mobile phone number, an identifier of a home operator and an identifier of a to-be-ported operator;
the processing module is used for carrying out reduction on the mobile phone number according to the first information;
and the sending module is used for broadcasting second information to the block chain network, wherein the second information comprises the mobile phone number and contract release information, so that the to-be-switched operator node completes the signing of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
In a sixth aspect, an embodiment of the present invention provides a number portability apparatus, including:
the receiving module is used for receiving first information broadcast by the number portability proxy node to the block chain network, wherein the first information comprises a mobile phone number, an identifier of a home operator and an identifier of a to-be-ported operator;
the receiving module is further configured to receive second information sent by a node to be switched to an operator, where the second information includes the mobile phone number and offer release information;
and the signing module is used for completing signing of the intelligent contract by the to-be-switched operator node and the mobile terminal through the number portability proxy node according to the first information and the second information.
In a seventh aspect, an embodiment of the present invention provides a block link point, including:
a memory;
a processor; and
a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of the first aspect.
In an eighth aspect, an embodiment of the present invention provides a block link point, including:
a memory;
a processor; and
a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of the second aspect.
In a ninth aspect, an embodiment of the present invention provides a block link point, including:
a memory;
a processor; and
a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of the third aspect.
According to the number portability method, the number portability device and the number portability equipment provided by the embodiment of the invention, the mobile terminal sends a number portability request to a number portability proxy node in a block chain network through a network connection pre-established by the mobile terminal, wherein the number portability request comprises a mobile terminal user signature, a mobile phone number, an identifier of an attributive operator and an identifier of an operator to be ported in; broadcasting first information comprising a mobile phone number, an identifier of a home operator and an identifier of an operator to be switched to the block chain network by the number portability network switching agent node so that the home operator node in the block chain network carries out contract removal on the mobile phone number according to the first information and broadcasts second information comprising the mobile phone number and the contract removal information to the block chain network; and the node to be switched to the operator in the block chain network completes the signing of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
This embodiment realizes the number portability of user through the mode of block chain, and user data information after the number portability is synchronized in time to each operator and block chain initiation node, equivalent to establish a public database, reach the user and take the number to the network back, each operator in time knows which operator this user belongs to, and can provide certain supervision mechanism and supervise the service of operator, and can effectual division responsibility affiliation when going wrong, do not need mobile terminal to keep account book information of online and synchronous block chain in real time as block chain node in addition, avoid mobile terminal to cause the huge loss of electric quantity.
Drawings
Fig. 1 is a schematic diagram of an application scenario provided in an embodiment of the present invention;
fig. 2 is a flowchart of a number portability method according to an embodiment of the present invention;
fig. 3 is a flowchart of a number portability method according to another embodiment of the present invention;
fig. 4 is a flowchart of a number portability method according to another embodiment of the present invention;
fig. 5 is a schematic structural diagram of a number portability apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a number portability apparatus according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a number portability apparatus according to another embodiment of the present invention;
fig. 8 is a schematic structural diagram of a blockchain node according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a blockchain node according to another embodiment of the present invention;
fig. 10 is a schematic structural diagram of a blockchain node according to another embodiment of the present invention.
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The number portability method provided by the invention can be applied to the communication system shown in figure 1. As shown in fig. 1, the communication system includes a blockchain network 10 and a mobile terminal 16, wherein the blockchain network includes a blockchain initiating node 11, operator nodes 12 and 13, and number portability proxy nodes 14 and 15, the blockchain initiating node 11 may be an authority such as a department of industry communications node, and considering that the mobile terminal 16 of the user needs to maintain account book information of online and synchronous blockchains in real time if the mobile terminal 16 is one of the blockchains, which will cause a huge loss of electric power for the mobile terminal 16, so that the mobile terminal 16 does not suggest the node as the blockchain but uses as an offline terminal, a certain number of number portability proxy nodes such as 14 and 15 are provided in the blockchain network 10, and the real-time online node as the blockchain provides a service of the number portability proxy for the mobile terminal 16 offline, that is, and establishes a network connection with the number portability proxy node only when the user needs to perform number portability (for example, establishes a network connection with the number portability proxy node 14) A network connection). The creation process of the blockchain network 10 is as follows:
the block chain initiating node 11 issues an created block of the block chain in the block chain by sending a broadcast message, where the created block includes an identifier and a public key of the block chain initiating node 11 and identity information of the block chain initiating node 11, and the broadcast message is signed by a private key of the block chain initiating node 11 and then broadcast to the block chain network 10. The blockchain initiating node 11 locally stores list information of an operator of the blockchain, and updates the list information of the operator in real time, where the list includes information such as identifiers and public keys of all operator class nodes of the blockchain, for example, the list of the operator includes the following information: the identity and the public key of the communication node, the identity and the public key of the telecommunication node and the identity and the public key of the mobile node.
When a new operator wants to apply for becoming an operator node of the local blockchain network 10, the identity information of the new operator node is broadcasted to the blockchain when the new operator is firstly accessed to the blockchain, the broadcast information comprises the identity information, the identification, the public key and other information of the new operator node, and the broadcast information is broadcasted to the blockchain network 10 after being signed by the private key of the node. Then the node inquires the created blocks of the block chain from the adjacent nodes, the inquiry request is signed by using a private key and then is sent to each adjacent node (the created blocks can be inquired from a plurality of adjacent nodes, then the received created blocks are compared to determine whether the created blocks are consistent, if the created blocks are consistent, the created blocks are considered to be real created blocks, and if the created blocks are not consistent, the created blocks exceeding a preset proportion are consistent, the created blocks are considered to be real created blocks). After receiving the created block returned from the adjacent node, the node is verified in correctness and stored locally, acquires the address of the blockchain initiating node 11 from the created block, and sends an application request for an operator who applies for the blockchain to the blockchain initiating node 11, wherein the request includes information such as the blockchain identifier and the public key of the new operator node, the company name, the legal representative (name + identity card number), the registered capital, the registered address, the enterprise registered number (the registered number is 569876654324567, for example), and the establishment time. After receiving the application request, the blockchain initiating node 11 checks the qualification of the new operator, and if the check is passed, sends broadcast information to the blockchain network 10, declares that the new operator node becomes the operator node of the blockchain, and broadcasts the broadcast information after using the private key signature of the blockchain initiating node 11, and adds the related information of the new operator node to the list information of the operator of the blockchain.
Based on the above communication system, the number portability and network switching process will be described in detail below with reference to specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 2 is a flowchart of a number portability method according to an embodiment of the present invention. In this embodiment, the execution subject is a number portability proxy node, and the method specifically includes the following steps:
step 201, the number portability proxy node receives a number portability request sent by a mobile terminal through a pre-established network connection, wherein the number portability request comprises a mobile terminal user signature, a mobile phone number, an identifier of a home operator and an identifier of a to-be-ported-to operator.
In this embodiment, because the mobile terminal does not have a condition of accessing the block chain in real time, the mobile terminal is in an offline mode, and the number portability proxy node keeps the block chain online, receives the broadcast message in the block chain in real time and records the account book, when the user needs to carry out number portability, the mobile terminal and the number portability proxy node establish any network connection, the network connection includes infrared data Communication, bluetooth, Near Field Communication (NFC), WIreless network (WIreless-Fidelity, WI-FI), internet, and the like, and certainly, the network connection may also be established by scanning a two-dimensional code or third-party relay, and the like. And the user selects the operator to be switched to, and sends a number portability request to the number portability proxy node through the established network connection of the mobile terminal, wherein the number portability request comprises the user signature of the mobile terminal, the mobile phone number, the identifier of the attributive operator and the identifier of the operator to be switched to. The signature of the mobile terminal user can be a handwritten paper signature or an electronic signature (if the paper signature needs to be scanned and uploaded to an electronic edition).
Step 202, the number portability proxy node broadcasts first information to the blockchain network according to the number portability request, wherein the first information comprises the mobile phone number, the identifier of the home operator and the identifier of the to-be-ported operator, so that the home operator node performs contract clearing on the mobile phone number according to the first information and broadcasts second information to the blockchain network, the second information comprises the mobile phone number and the contract clearing information, and the to-be-ported operator node completes signing of an intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
In this embodiment, after receiving the number portability request, the number portability proxy node broadcasts a first message to the blockchain network, where the first message may include a mobile phone number, an identifier of the home operator, and an identifier of the to-be-ported-to operator, and may certainly include other information, such as a mobile terminal user signature.
Optionally, before the number portability proxy node broadcasts the first information to the blockchain network, the signature of the mobile terminal user may be verified to verify the user identity. Of course, the process of verifying the identity of the user may also be performed when the network connection is established. Of course, it may be performed by the home operator node and the to-be-transferred operator node. Optionally, after the verification is passed, the number portability proxy node generates the first information according to the number portability request, signs the first information with a private key of the number portability proxy node, and then broadcasts the first information to the block chain network. After receiving the first information, each operator node and the block chain initiating node of the block chain network can generate a block from the first information and store the block into the block chain account book.
Further, after receiving the first information, the home operator node performs a release on the mobile phone number according to the first information, specifically, the user can be deleted from the user information list of the user after querying that the user belongs to the user, the existing service of the user performs operations such as suspension, billing and settlement, and broadcasts second information to the blockchain network, where the second information includes the mobile phone number and release information to notify each node in the blockchain network that the mobile phone number has completed the release. The home operator node may also sign the first information with a private key of the home operator node before broadcasting the second information. In addition, after the home operator node receives the first information, if the first information is identified to be signed by the number portability proxy node by using a private key of the first information, the identity of the first information can be verified according to the public key of the number portability proxy node.
Further, the node to be switched to the operator receives the first information first, knows that the user is about to carry the number to be switched to the operator, and records the relevant information of the user; when the second information is received, the mobile phone number of the user is determined to be finished with the contract of the original home operator; and then the to-be-switched operator node completes the signing of the intelligent contract with the mobile terminal through the number portability network transfer agent node according to the first information and the second information. Specifically, the selectable package information can be sent to the number portability proxy node, so that the number portability proxy node forwards the selectable package information to the mobile terminal, the mobile terminal sends package selection information to the number portability proxy node after a user selects a package on the mobile terminal, the package selection information comprises a selected package identifier and a mobile terminal user signature (an electronic scanning piece or an electronic signature of a paper handwritten signature), the number portability proxy node signs with a private key of the number portability proxy node and sends the signature to the operator node to be switched, the operator node to be switched signs an intelligent contract with the mobile terminal according to the package selection information, and the intelligent contract signs with the private key of the intelligent contract and is sent to the mobile terminal through the number portability proxy node, so that the intelligent contract signing is completed.
A user can go to a business hall of an entity to be transferred to an operator to take a Subscriber Identity Module (SIM) card with an original Mobile phone Number and a new ims (International Mobile Subscriber identity Number), and can open the SIM card in the business hall for various types of SIM cards such as a soft SIM card or a USIM card, so that the user can use services provided by the operator. Certainly, the user can also apply for and open the SIM card in the online business hall, which is not described herein again.
In the number portability method provided by this embodiment, a mobile terminal sends a number portability request to a number portability proxy node in a block chain network through a network connection pre-established by the mobile terminal, where the number portability request includes a mobile terminal user signature, a mobile phone number, an identifier of a home operator, and an identifier of a to-be-ported operator; broadcasting first information comprising a mobile phone number, an identifier of a home operator and an identifier of an operator to be switched to the block chain network by the number portability network switching agent node so that the home operator node in the block chain network carries out contract removal on the mobile phone number according to the first information and broadcasts second information comprising the mobile phone number and the contract removal information to the block chain network; and the node to be switched to the operator in the block chain network completes the signing of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information. This embodiment realizes the number portability of user through the mode of block chain, and user data information after the number portability is synchronized in time to each operator and block chain initiation node, equivalent to establish a public database, reach the user and take the number to the network back, each operator in time knows which operator this user belongs to, and can provide certain supervision mechanism and supervise the service of operator, and can effectual division responsibility affiliation when going wrong, do not need mobile terminal to keep account book information of online and synchronous block chain in real time as block chain node in addition, avoid mobile terminal to cause the huge loss of electric quantity.
Fig. 3 is a flowchart of a number portability method according to an embodiment of the present invention. In this embodiment, the execution subject is a home operator node, and the method specifically includes the following steps:
step 301, the home operator node receives a first message broadcast by the network-portability proxy node to the blockchain network, where the first message includes a mobile phone number, an identifier of the home operator, and an identifier of a to-be-ported operator.
And 302, the home operator node performs a contract clearing on the mobile phone number according to the first information, and broadcasts second information to the block chain network, wherein the second information comprises the mobile phone number and the contract clearing information, so that the to-be-switched operator node completes signing of an intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
Optionally, after the home operator node receives the first information broadcast by the number portability proxy node to the blockchain network, the method further includes:
and the home operator node generates a block according to the first information and stores the block in a block chain account book.
Optionally, before the home operator node performs the offer resolution on the mobile phone number according to the first information, the method further includes:
if the first information is signed by the number portability proxy node by a private key of the number portability proxy node, the home operator node carries out identity verification on the first information according to a public key of the number portability proxy node;
before broadcasting the second information to the blockchain network, the method further includes:
the home operator node signs the first information with a private key of the home operator node.
The number portability method provided in this embodiment is a specific execution step on the home operator node side in the above embodiments, and its implementation principle and technical effect are similar, which are not described herein again.
Fig. 4 is a flowchart of a number portability method according to an embodiment of the present invention. In this embodiment, the execution subject is a node to be transferred to an operator, and the method specifically includes the following steps:
step 401, the to-be-switched-to operator node receives a first message broadcast by the number portability network proxy node to the blockchain network, where the first message includes a mobile phone number, an identifier of a home operator, and an identifier of the to-be-switched-to operator.
Step 402, the to-be-transferred operator node receives second information sent by the to-be-transferred operator node, where the second information includes the mobile phone number and the contracting information.
And step 403, the to-be-switched operator node completes signing of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
Optionally, in step 403, the to-be-transferred-to operator node completes signing of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information, which may specifically include:
s4031, the to-be-switched operator node sends optional package information to the number portability proxy node according to the first information and the second information, so that the number portability proxy node forwards the optional package information to the mobile terminal;
s4032, the operator node to be switched receives package selection information returned by the network portability proxy node, wherein the package selection information comprises a selected package identifier and a mobile terminal user signature, and the package selection information is sent to the network portability proxy node by the mobile terminal and signed by the network portability proxy node by using a private key of the network portability proxy node;
and S4033, the to-be-switched operator node signs an intelligent contract with the mobile terminal according to the package selection information, signs the intelligent contract with a private key of the intelligent contract and sends the intelligent contract to the mobile terminal through the number portability proxy node.
Optionally, after the to-be-switched-to operator node receives the first information broadcast by the number portability proxy node to the blockchain network, the method may further include:
if the first information is signed by the number portability proxy node by a private key of the number portability proxy node, the to-be-ported operator node carries out identity verification on the first information according to the public key of the number portability proxy node;
if the verification is passed, the to-be-transferred operator node generates a block according to the first information, and stores the block in the block chain account book;
and/or after the to-be-transferred operator node receives the second information sent by the to-be-transferred operator node, the method further comprises:
and if the second information is signed by the home operator node by using the private key of the second information, the to-be-transferred operator node carries out identity verification on the second information according to the public key of the home operator node.
The number portability method provided in this embodiment is a specific execution step to be ported to the operator node side in the above embodiment, and its implementation principle and technical effect are similar, and are not described herein again.
Fig. 5 is a structural diagram of a number portability apparatus according to an embodiment of the present invention. The number portability apparatus may specifically be the number portability proxy node in the above embodiment. As shown in fig. 5, the number portability apparatus 50 includes a receiving module 51 and a sending module 52. The receiving module 51 is configured to receive, through a pre-established network connection, a number portability request sent by a mobile terminal, where the number portability request includes a mobile terminal user signature, a mobile phone number, an identifier of an affiliated operator, and an identifier of an operator to be ported in; a sending module 52, configured to broadcast first information to the blockchain network according to the number portability request, where the first information includes the mobile phone number, an identifier of the home operator, and an identifier of the to-be-ported-to operator, so that a home operator node performs a contract for the mobile phone number according to the first information, and broadcasts second information to the blockchain network, where the second information includes the mobile phone number and contract-resolving information, and the to-be-ported-to operator node completes signing an intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
Optionally, the apparatus further includes a processing module 53, configured to verify the signature of the mobile terminal user; and after the verification is passed, generating the first information according to the number portability request, and signing the first information by using a private key of the number portability proxy node.
The portability apparatus 50 of the embodiment shown in fig. 5 can be used to implement the technical solution of the above-mentioned method embodiment of the portability proxy node side, and its implementation principle and technical effect are similar, which are not described herein again.
Fig. 6 is a structural diagram of a number portability apparatus according to an embodiment of the present invention. The number portability apparatus may specifically be the home operator node in the above embodiment. The number portability apparatus provided in this embodiment can execute the processing procedure provided in the method for number portability at the home operator node side, as shown in fig. 6, the number portability apparatus 60 includes a receiving module 61, a processing module 62, and a sending module 63. The receiving module 61 is configured to receive first information broadcast by the number portability proxy node to the blockchain network, where the first information includes a mobile phone number, an identifier of a home operator, and an identifier of an operator to be ported to; the processing module 62 is configured to perform a reduction on the mobile phone number according to the first information; a sending module 63, configured to broadcast second information to the blockchain network, where the second information includes the mobile phone number and contract release information, so that the to-be-switched operator node completes signing of an intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
Optionally, the processing module 62 is further configured to: and generating a block according to the first information, and storing the block into a block chain account book.
Optionally, the processing module 62 is further configured to, if the first information is signed by the number portability proxy node with a private key thereof, perform identity verification on the first information according to a public key of the number portability proxy node; the processing module 62 is further configured to sign the first information with a private key of the home operator node.
The number portability apparatus 60 in the embodiment shown in fig. 6 can be used to implement the technical solution of the method embodiment on the home operator node side, which has similar implementation principle and technical effect, and is not described herein again.
Fig. 7 is a structural diagram of a number portability apparatus according to an embodiment of the present invention. The number portability apparatus may specifically be the node to be ported to the operator in the above embodiment. The number portability apparatus provided in this embodiment may execute the processing procedure provided in the embodiment of the number portability method to be ported to the operator node side, as shown in fig. 7, the number portability apparatus 70 includes a receiving module 71 and a signing module 72. The receiving module 71 is configured to receive first information broadcast by the number portability proxy node to the blockchain network, where the first information includes a mobile phone number, an identifier of a home operator, and an identifier of an operator to be ported to; the receiving module 71 is further configured to receive second information sent by a node to be switched to an operator, where the second information includes the mobile phone number and offer resolution information; and the signing module 72 is configured to complete signing of an intelligent contract between the to-be-switched operator node and the mobile terminal through the number portability proxy node according to the first information and the second information.
Optionally, the subscription module 72 is configured to: sending optional package information to the number portability proxy node according to the first information and the second information, so that the number portability proxy node forwards the optional package information to the mobile terminal; receiving package selection information returned by the number portability agent node, wherein the package selection information comprises a selected package identifier and a mobile terminal user signature, and the package selection information is sent to the number portability agent node by the mobile terminal and is signed by the number portability agent node by a private key of the number portability agent node; and signing an intelligent contract with the mobile terminal according to the package selection information, and sending the intelligent contract signed by a private key of the intelligent contract to the mobile terminal through the number portability proxy node.
Optionally, the apparatus further comprises a processing module 73, configured to: if the first information is signed by the number portability proxy node by the private key of the number portability proxy node, performing identity verification on the first information according to the public key of the number portability proxy node; if the verification is passed, generating a block according to the first information, and storing the block in a block chain account book; and/or if the second information is signed by the home operator node by using a private key of the second information, performing identity verification on the second information according to the public key of the home operator node.
The number portability apparatus 70 in the embodiment shown in fig. 7 may be configured to execute the above-mentioned technical solution of the method embodiment to be ported to the operator node side, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 8 is a schematic structural diagram of a blockchain node according to an embodiment of the present invention. As shown in fig. 8, the block link node 80 includes a memory 81, a processor 82, a computer program, and a communication interface 83; wherein the computer program is stored in the memory 81 and configured to execute the number portability method at the number portability proxy node side described in the above embodiments by the processor 82.
The block link node in the embodiment shown in fig. 8 may be used to implement the technical solution of the above method embodiment of the number portability proxy node side, and the implementation principle and technical effect are similar, and are not described herein again.
Fig. 9 is a schematic structural diagram of a blockchain node according to an embodiment of the present invention. The block link point provided in the embodiment of the present invention may execute the processing procedure provided in the embodiment of the number portability method at the home operator node side, as shown in fig. 9, the block link point 90 includes a memory 91, a processor 92, a computer program, and a communication interface 93; wherein a computer program is stored in the memory 91 and configured to be executed by the processor 92 for the number portability method at the home operator node side as described in the above embodiments.
The block chain node point in the embodiment shown in fig. 9 may be used to implement the technical solution of the method embodiment on the home operator node side, and the implementation principle and the technical effect are similar, and are not described herein again.
Fig. 10 is a schematic structural diagram of a blockchain node according to an embodiment of the present invention. The block link node provided in the embodiment of the present invention may execute the processing procedure provided in the embodiment of the number portability method to be ported to the operator node side, as shown in fig. 10, the block link node 110 includes a memory 111, a processor 112, a computer program, and a communication interface 113; wherein the computer program is stored in the memory 111 and configured to execute the number portability method to be ported to the operator node side described in the above embodiments by the processor 112.
The block link point in the embodiment shown in fig. 10 may be used to implement the technical solution of the above-mentioned method embodiment to be transferred to the operator node side, and the implementation principle and the technical effect are similar, and are not described herein again.
In addition, the present embodiment also provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the number portability method on the number portability proxy node side described in the above embodiments.
The present embodiment also provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the number portability method on the home operator node side described in the foregoing embodiments.
The present embodiment also provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the number portability method to be ported to the operator node side in the foregoing embodiments.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (19)

1. A number portability method is applied to a block chain network, wherein the block chain network comprises a number portability proxy node, each operator node and a block chain initiating node; the method comprises the following steps:
the number portability proxy node receives a number portability request sent by a mobile terminal through a pre-established network connection, wherein the number portability request comprises a mobile terminal user signature, a mobile phone number, an identifier of an attributive operator and an identifier of a to-be-ported operator; the mobile terminal is an off-line terminal and is not a node in the block chain network;
the number portability network switching agent node broadcasts first information to the block chain network according to the number portability network switching request, the first information comprises the mobile phone number, the identifier of the home operator and the identifier of the to-be-switched-to operator, so that the home operator node performs contract clearing on the mobile phone number according to the first information and broadcasts second information to the block chain network, the second information comprises the mobile phone number and the contract clearing information, and the to-be-switched-to operator node completes signing of an intelligent contract with the mobile terminal according to the first information and the second information.
2. The method of claim 1, wherein before the redirecting agent node broadcasts the first message to the blockchain network according to the redirecting request, further comprising:
the number portability proxy node verifies the signature of the mobile terminal user;
and after the verification is passed, generating the first information according to the number portability request, and signing the first information by using a private key of the number portability proxy node.
3. A number portability method is applied to a block chain network, wherein the block chain network comprises a number portability proxy node, each operator node and a block chain initiating node; the method comprises the following steps:
the home operator node receives first information broadcast to the block chain network by the number portability proxy node, wherein the first information comprises a mobile phone number, an identifier of the home operator and an identifier of an operator to be ported to; the first information is sent based on a number portability request received by the number portability proxy node; the number portability request is sent by the mobile terminal; the mobile terminal is an off-line terminal and is not a node in the block chain network;
and the home operator node performs contract release on the mobile phone number according to the first information and broadcasts second information to the block chain network, wherein the second information comprises the mobile phone number and the contract release information, so that the to-be-switched operator node completes the signing of the intelligent contract with the mobile terminal through the number portability network transfer agent node according to the first information and the second information.
4. The method of claim 3, wherein after the home operator node receives the first information broadcast by the number portability proxy node to the blockchain network, further comprising:
and the home operator node generates a block according to the first information and stores the block into a block chain account book.
5. The method according to claim 3 or 4, wherein before the home operator node performs the offer resolution on the mobile phone number according to the first information, the method further comprises:
if the first information is signed by the number portability proxy node by a private key of the number portability proxy node, the home operator node carries out identity verification on the first information according to a public key of the number portability proxy node;
before broadcasting the second information to the blockchain network, the method further includes:
the home operator node signs the first information with a private key of the home operator node.
6. A number portability method is applied to a block chain network, wherein the block chain network comprises a number portability proxy node, each operator node and a block chain initiating node; the method comprises the following steps:
the to-be-switched operator node receives first information broadcast by the number portability network proxy node to the block chain network, wherein the first information comprises a mobile phone number, an identifier of a home operator and an identifier of the to-be-switched operator; the first information is sent based on a number portability request received by the number portability proxy node; the number portability request is sent by the mobile terminal; the mobile terminal is an off-line terminal and is not a node in the block chain network;
the operator node to be switched in receives second information sent by the operator node to be switched in, wherein the second information comprises the mobile phone number and contract release information;
and the to-be-switched operator node completes the signing of the intelligent contract with the mobile terminal through the number portability network transfer agent node according to the first information and the second information.
7. The method according to claim 6, wherein the to-be-switched-to operator node completes the subscription of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information, and comprises:
the to-be-switched operator node sends optional package information to the number portability proxy node according to the first information and the second information, so that the number portability proxy node forwards the optional package information to the mobile terminal;
the operator node to be switched receives package selection information returned by the number portability proxy node, wherein the package selection information comprises a selected package identification and a mobile terminal user signature, and the package selection information is sent to the number portability proxy node by the mobile terminal and signed by the number portability proxy node by using a private key of the number portability proxy node;
and the to-be-switched operator node signs an intelligent contract with the mobile terminal according to the package selection information, signs the intelligent contract with a private key of the intelligent contract and sends the intelligent contract to the mobile terminal through the number portability proxy node.
8. The method according to claim 6 or 7, wherein after the to-be-switched-to-operator node receives the first information broadcast by the number portability proxy node to the blockchain network, the method further comprises:
if the first information is signed by the number portability proxy node by a private key of the number portability proxy node, the to-be-ported operator node carries out identity verification on the first information according to the public key of the number portability proxy node;
if the verification is passed, the to-be-transferred operator node generates a block according to the first information and stores the block into a block chain account book;
and/or after the to-be-transferred operator node receives the second information sent by the to-be-transferred operator node, the method further comprises:
and if the second information is signed by the home operator node by using the private key of the second information, the to-be-transferred operator node carries out identity verification on the second information according to the public key of the home operator node.
9. A number portability device, comprising:
the system comprises a receiving module, a network switching module and a switching module, wherein the receiving module is used for receiving a number portability request sent by a mobile terminal through a pre-established network connection, and the number portability request comprises a mobile terminal user signature, a mobile phone number, an identifier of an attributive operator and an identifier of an operator to be switched into; the mobile terminal is an offline terminal and is not a node in a blockchain network;
and the sending module is used for broadcasting first information to the block chain network according to the number portability request, wherein the first information comprises the mobile phone number, the identifier of the home operator and the identifier of the to-be-ported operator, so that the home operator node can carry out contract release on the mobile phone number according to the first information and broadcast second information to the block chain network, the second information comprises the mobile phone number and the contract release information, and the to-be-ported operator node finishes signing of an intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
10. The apparatus of claim 9, further comprising a processing module to:
verifying the signature of the mobile terminal user;
and after the verification is passed, generating the first information according to the number portability request, and signing the first information by using a private key of the number portability proxy node.
11. A number portability device, comprising:
the receiving module is used for receiving first information broadcast by the number portability proxy node to the block chain network, wherein the first information comprises a mobile phone number, an identifier of a home operator and an identifier of a to-be-ported operator; the first information is sent based on a number portability request received by the number portability proxy node; the number portability request is sent by the mobile terminal; the mobile terminal is an off-line terminal and is not a node in the block chain network;
the processing module is used for carrying out reduction on the mobile phone number according to the first information;
and the sending module is used for broadcasting second information to the block chain network, wherein the second information comprises the mobile phone number and contract release information, so that the to-be-switched operator node completes the signing of the intelligent contract with the mobile terminal through the number portability proxy node according to the first information and the second information.
12. The apparatus of claim 11, wherein the processing module is further configured to:
and generating a block according to the first information, and storing the block into a block chain account book.
13. The apparatus of claim 11 or 12,
the processing module is further used for carrying out identity verification on the first information according to a public key of the number portability proxy node if the first information is signed by the number portability proxy node by a private key of the number portability proxy node;
the processing module is further configured to sign the first information with a private key of the home operator node.
14. A number portability device, comprising:
the receiving module is used for receiving first information broadcast by the number portability proxy node to the block chain network, wherein the first information comprises a mobile phone number, an identifier of a home operator and an identifier of a to-be-ported operator; the first information is sent based on a number portability request received by the number portability proxy node; the number portability request is sent by the mobile terminal; the mobile terminal is an off-line terminal and is not a node in the block chain network;
the receiving module is further configured to receive second information sent by a node to be switched to an operator, where the second information includes the mobile phone number and offer release information;
and the signing module is used for completing signing of the intelligent contract by the to-be-switched operator node and the mobile terminal through the number portability proxy node according to the first information and the second information.
15. The apparatus of claim 14, wherein the subscription module is configured to:
sending optional package information to the number portability proxy node according to the first information and the second information, so that the number portability proxy node forwards the optional package information to the mobile terminal;
receiving package selection information returned by the number portability agent node, wherein the package selection information comprises a selected package identifier and a mobile terminal user signature, and the package selection information is sent to the number portability agent node by the mobile terminal and is signed by the number portability agent node by a private key of the number portability agent node;
and signing an intelligent contract with the mobile terminal according to the package selection information, and sending the intelligent contract signed by a private key of the intelligent contract to the mobile terminal through the number portability proxy node.
16. The apparatus of claim 14 or 15, further comprising a processing module configured to:
if the first information is signed by the number portability proxy node by the private key of the number portability proxy node, performing identity verification on the first information according to the public key of the number portability proxy node;
if the verification is passed, generating a block according to the first information, and storing the block into a block chain account book;
and/or
And if the second information is signed by the home operator node by using the private key of the second information, performing identity verification on the second information according to the public key of the home operator node.
17. A block link point, comprising:
a memory;
a processor; and
a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of claim 1 or 2.
18. A block link point, comprising:
a memory;
a processor; and
a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of any of claims 3-5.
19. A block link point, comprising:
a memory;
a processor; and
a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of any one of claims 6-8.
CN201910006549.4A 2019-01-04 2019-01-04 Number portability method, device and equipment Active CN109451446B (en)

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