CN109756889A - Group's number number of taking based on block chain turns the method and system of net - Google Patents
Group's number number of taking based on block chain turns the method and system of net Download PDFInfo
- Publication number
- CN109756889A CN109756889A CN201910008726.2A CN201910008726A CN109756889A CN 109756889 A CN109756889 A CN 109756889A CN 201910008726 A CN201910008726 A CN 201910008726A CN 109756889 A CN109756889 A CN 109756889A
- Authority
- CN
- China
- Prior art keywords
- node
- information
- block chain
- operator
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention belongs to block chain technical field, it is related to the method and system that group's number number of taking based on block chain turns net.This method comprises: Ministry of Industry and Information querying node currently newest operator list of the user node to block chain, and the transmission of block chain is intended to the number of taking and turns network information；The service control point node reception of the operator of the corresponding current home of termination number is intended to the number of taking and turns network information, and whether confirmation termination number is group's number；If termination number is group's number, group's attribute information of the service control point node broadcasts termination number of the corresponding current home operator of termination number；The service control point node of other each operators other than the corresponding current home operator of termination number receives group's attribute information, whether the signature for verifying group's attribute information is correct, if correct, group's attribute information is recorded, termination number completes the number of taking and turns net.Group's number is effectively ensured in this method can normally obtain the call of operator's offer, data network service after changing operator.
Description
Technical field
The invention belongs to block chain technical fields, and in particular to group's number number of taking based on block chain turn net method and
The system that group's number number of taking based on block chain turns net.
Background technique
Phone number is the necessary mark that people's information in communication process is correctly transmitted, and a certain termination number can only select
The service that one specific operator provides, replacement phone number generally mean that the operator more renewed, inevitably cause to user
It is inconvenient.
Currently, providing the number of taking between each operator turns net service, user can be under the premise of retaining original number
Unrestricted choice network operator serve it.But this makes operator not only need to carry out technique preparation, database
Construction, the network rebuilding need to add corresponding equipment and carry out dilatation and transformation to existing equipment, it is also necessary to resolve charging,
The problem of number inquiry and some management aspects, the realization of these technical aspects requires huge investment, while being also required to one
The fixed time.Although former Information Industry Department requires mobile operator to implement " number of taking pivoted housing meal " policy, various regions operator is due to branch
The ability difference of support system is larger, and the fusion of different charging and operation analysis system has certain difficulty, so that many fortune
The timetable that battalion quotient implements in full the policy is postponed significantly.
Especially, in addition to public user further includes group user in the existing communications industry, group user is in face of entire collection
Regimental business, using group as a user identifier, belong to same group user termination number enjoy rate it is preferential or customization
Service.The multiple accounts of group user intension and multiple equipment (such as the equipment such as mobile phone, fixed line, broadband), customer service type (example
Such as mobile phone, fixed line, broadband business) it is not unique, for the particularity of group user service, implementing local number portability certainly will be to user
The performance of information database is put forward higher requirements.How to solve the problems, such as that the group user number of taking turns mesh belt, even more becomes mesh
Preceding insoluble technical problem.
Summary of the invention
The technical problem to be solved by the present invention is to provide the group based on block chain for above-mentioned deficiency in the prior art
The number number of taking turns the method for net and group's number number of taking based on block chain turns the system of net, efficiently solves taking for group user
Number autonomous the problem of turning net change operator, guarantee that group's number can normally obtain leading to for operator's offer after change operator
Words, data network service.
Solving technical solution used by present invention problem is that group's number number of taking based on block chain turns net
Method comprising step:
Ministry of Industry and Information querying node currently newest operator list, and block chain transmission of the user node to block chain
It is intended to the number of taking and turns network information, the number taken turns network information and is intended to the fortune that the number of taking is transferred to including at least the termination number of the user node
Quotient is sought, the block chain includes at least the service control point node of Ministry of Industry and Information's node, multiple operators；
The service control point node of the operator of the corresponding current home of the termination number receives the number taken
Turn network information, confirms whether the termination number is group's number；
If the termination number is group's number, the Service control of the corresponding current home operator of the termination number
Group's attribute information of termination number described in point node broadcasts, group's attribute information include at least the length of the termination number
Number-group's cornet corresponding relationship list, current home operator identifier, group's attribute information is described using current home
The private key of the service control point node of operator is signed；
The service control point section of other each operators other than the corresponding current home operator of the termination number
Point receives group's attribute information, and whether the signature for verifying group's attribute information is correct, if correctly, belonging to the group
Property information recorded, the termination number completes the number of taking and turns net；
Wherein, the service control point node of the operator includes at least connection service control point node, telecommunication service control
At least two in system point node, mobile service control point node, the business control of Ministry of Industry and Information's node, each operator
System point node is provided with mark, public key and private key.
Preferably, the current newest operator list of Ministry of Industry and Information's querying node from user node to block chain, and it is described
The transmission of block chain is intended in the step of number of taking turns network information, comprising:
The Ministry of Industry and Information address of node of the user node inquiry block chain, and according to the ground of Ministry of Industry and Information's node
Location requests the operator list of inquiry this block chain to Ministry of Industry and Information's node, which uses the private of the user node
Key is signed；
Ministry of Industry and Information's node receives the query messages of the user node, and current newest operator list is replied to
The user node, this is replied message is signed using the private key of Ministry of Industry and Information's node；
The user node selection is intended to the operator that the number of taking is transferred to, and the broadcast of Xiang Suoshu block chain is intended to the number of taking and turns network information, institute
State and be intended to the number of taking and turn network information include at least: the identity of the user node and public key are intended to the new operators that the number of taking is transferred to
Mark, the number taken are turned network information and are signed using the private key of the user node.
Preferably, increase addition number mark, the addition number mark for the trombone of the termination number-group's cornet
Know for distinguishing the corresponding different trombone of the identical group's cornet of numerical value.
Preferably, the current newest operator list of Ministry of Industry and Information's querying node from user node to block chain, and it is described
The transmission of block chain is intended to before the step of number of taking turns network information, further includes: user registers in block chain, the work letter of inquiry block chain
Portion's node simultaneously obtains the Ministry of Industry and Information address of node.
Preferably, it is intended to before the number of taking turns network information further include constructing the block chain to the transmission of block chain in user node
And the step of receiving the service control point node of operator, comprising:
Ministry of Industry and Information's node establishes the wound generation block of the block chain, includes that the Ministry of Industry and Information saves in the wound generation block
Mark, the record information of public key and founder's identity information of point, the record information use the private of Ministry of Industry and Information's node
Key is signed；
Provider customer inquires the information of the wound generation block and extracts the Ministry of Industry and Information address of node；
Provider customer sends the service control point that application information applies to become the operator to Ministry of Industry and Information's node
Node, the application information include mark, public key and the identity information of the register node itself, and use the registration
The private key of node is signed, and the identity information includes at least the Business Name of provider customer, legal representative, registration money
Sheet, Business Registration Number, sets up the time at registered address；
After Ministry of Industry and Information's node receives the application of the register node, operator's qualification of the provider customer is audited
And the record information of the correspondence provider customer obtained by non-block chain approach, judge whether the register node has fortune
Seek Shang Zizhi；
Ministry of Industry and Information's node uses the work for by the attribute information of the register node of operator's aptitude checking
Broadcast announces that the register node becomes the business control of the operator to the block chain after the private key signature of letter portion node
System point node, the attribute information includes the mark and public key of the registrar node；
And Ministry of Industry and Information's node stores the category of the service control point node of all operators in local list
Property information.
Preferably, the provider customer sends application information to Ministry of Industry and Information's node and applies to become the operator
Service control point node before, further include that provider customer confirms Ministry of Industry and Information's node and its true in the block chain
The step of property qualification, comprising:
The provider customer broadcasts notification to the block chain, the notification include the register node from
Mark, public key and the identity information of body, and signed using the private key of the register node；
The register node sends the inquiry to the wound generation block at least one adjacent node of block chain described in this
Information, the query information are signed using the private key of the functional node；
The true and false information for the wound generation block that the register node is returned by the adjacent node, or more than two institutes
The percentage for stating the true and false information of the wound generation node of adjacent node return, confirms the wound generation node of the block chain
Authenticity.
The system that a kind of group's number number of taking based on block chain turns net, block chain include at least user node, multiple
The service control point node and Ministry of Industry and Information's node of operator, the service control point node of the operator include confirmation module, fortune
Seek quotient's signature blocks, operator's authentication module and logging modle, in which:
The user node, for currently newest operator to arrange to Ministry of Industry and Information's querying node of block chain for user
Table, and block chain transmission is intended to the number of taking and turns network information, the number taken turns the end that network information includes at least the user node
End number is intended to the operator that the number of taking is transferred to；
The service control point node of the operator of the corresponding current home of the termination number, for receiving the desire
The number of taking turns network information, and the confirmation module is for confirming whether the termination number is group's number；
And if the termination number is group's number, the industry of the corresponding current home operator of the termination number
Business control point node is also used to broadcast group's attribute information of the termination number, and group's attribute information includes at least described
The trombone of termination number-group's cornet corresponding relationship list, current home operator identifier, group's attribute information pass through institute
Operator's signature blocks are stated to sign using the private key of the service control point node of the operator of current home；
The service control point section of other each operators other than the corresponding current home operator of the termination number
Point receives group's attribute information, whether just to verify the signature of group's attribute information by operator's authentication module
Really, if correctly, being recorded by the logging modle to group's attribute information, the termination number is completed the number of taking and is turned
Net；
Wherein, the service control point node of the operator includes at least connection service control point node, telecommunication service control
At least two in system point node, mobile service control point node, the business control of Ministry of Industry and Information's node, each operator
System point node is provided with mark, public key and private key.
Preferably, user node includes enquiry module, user's signature module, selecting module, in which:
The user node inquires the Ministry of Industry and Information address of node of block chain by the enquiry module, and according to institute
The operator list that Ministry of Industry and Information address of node requests inquiry this block chain to Ministry of Industry and Information's node is stated, which passes through
The user's signature module is signed using the private key of the user node；
Ministry of Industry and Information's node receives the query messages of the user node, and current newest operator list is replied to
The user node, this is replied message is signed using the private key of Ministry of Industry and Information's node；
The user node is intended to the operator that the number of taking is transferred to by selecting module selection, and the broadcast of Xiang Suoshu block chain is intended to the number of taking
Turn network information, the number taken turns network information and includes at least: the identity of the user node and public key are intended to what the number of taking was transferred to
The mark of new operators, the number taken are turned network information and are signed by the signature blocks using the private key of the user node
Name.
Preferably, the service control point node of the operator further includes mark module, for being the termination number
Trombone-group's cornet increase addition number mark, addition number mark is for distinguishing the identical group's cornet pair of numerical value
The different trombones answered.
Preferably, user node further includes registration module, for being registered in block chain for user, inquiry block chain
Ministry of Industry and Information's node simultaneously obtains the Ministry of Industry and Information address of node.
Preferably, Ministry of Industry and Information's node includes that wound generation block establishes module, auditing module, announces module, the fortune
The service control point node of battalion quotient further includes address acquisition module, application module, in which:
The wound generation block establishes module, is configured to establish the wound generation block of the block chain, wrap in the wound generation block
The mark of Ministry of Industry and Information's node, the record information of public key and founder's identity information are included, described in the record information use
The private key of Ministry of Industry and Information's node is signed；
The address acquisition module is configured to the ground inquired the information of the wound generation block and extract Ministry of Industry and Information's node
Location；
The application module is configured to send the industry that application information applies to become the operator to Ministry of Industry and Information's node
Business control point node, the application information includes mark, public key and the identity information of the register node itself, and using should
The private key of the register node is signed, and the identity information includes at least the Business Name of provider customer, authorised representative
People, registered address, Business Registration Number, sets up the time at registered capital；
The auditing module after being configured to the application for receiving the register node, audits the operation of the provider customer
Whether the record information of quotient's qualification and the correspondence provider customer obtained by non-block chain approach, judge the register node
Has operator's qualification；
The declaration module is configured to use by the attribute information of the register node of operator's aptitude checking
Broadcast announces that the register node becomes the operator to the block chain after the private key signature of Ministry of Industry and Information's node
Service control point node, the attribute information include the mark and public key of the registrar node；The industry of all operators
The attribute information of business control point node is stored in local list.
Preferably, provider customer's node further include confirm in the block chain Ministry of Industry and Information's node and its
The preposition validating module of authenticity qualification, is configured that
The provider customer broadcasts notification to the block chain, the notification include the register node from
Mark, public key and the identity information of body, and signed using the private key of the register node；
And the register node is sent at least one adjacent node of block chain described in this to the wound generation block
Query information, the query information are signed using the private key of the functional node；
And the true and false information of the wound generation block that is returned by the adjacent node of the register node or two
The percentage of the true and false information for the wound generation node that adjacent node described above returns, confirms the wound of the block chain
The authenticity of generation node.
The beneficial effects of the present invention are:
Group's number number of taking provided by the invention based on block chain turns the method for net and group's number based on block chain
The system that the number of taking turns net, the group's number number of taking based on block chain for realizing fairness mechanism turn net mode, guarantee group's number
Call, the data network service of operator's offer can be normally provided after changing operator, and enjoy the excellent of group's set meal simultaneously
Favour is conducive to the popularization and use of block chain business, also avoids the number of taking and turns huge challenge that net proposes operator and to collection
Group's user's bring is inconvenient for use.
Detailed description of the invention
Fig. 1 is the flow chart for the method that group's number number of taking based on block chain turns net in the embodiment of the present invention；
Fig. 2 be Fig. 1 in step S1) specific steps flow chart；
Fig. 3 be Fig. 1 in step S2) specific steps flow chart；
Fig. 4 is the pretreated specific steps of method that group's number number of taking based on block chain turns net in the embodiment of the present invention
Flow chart；
Fig. 5 is the structural block diagram for the system that group's number number of taking based on block chain turns net in the embodiment of the present invention；
Fig. 6 is the structural block diagram of user node in Fig. 5；
Fig. 7 is the structural block diagram of the service control point node of Tu5Zhong operator；
Fig. 8 is the structural block diagram of Tu5Zhong Ministry of Industry and Information node；
In attached drawing mark:
1- user node；10- registration module；11- enquiry module；12- user's signature module；13- selecting module；
2- service control point node；21- confirmation module；22- operator signature blocks；23- operator authentication module；24-
Logging modle；25- mark module；26- address acquisition module；27- application module；The preposition validating module of 28-；
3- Ministry of Industry and Information node；31- wound generation block establishes module；32- auditing module；33- announces module.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Group number take number of the formula to the method for turning net the present invention is based on group's number number of taking of block chain and based on block chain turns net
System is described in further detail.
The present invention provides a kind of method of group's number number of taking based on block chain turn net, as shown in Figure 1 comprising step
It is rapid:
Step S1): user registers in block chain, inquires Ministry of Industry and Information's node of block chain and obtains the ground of Ministry of Industry and Information's node
Location.
Block chain includes at least the service control point node of Ministry of Industry and Information's node, multiple operators.In this step, for example,
User with connection phone number 18601102222 registers a user node A in block chain, is linked into area for the first time at it
When block chain, user node A provider customer inquires the information of wound generation block and extracts Ministry of Industry and Information address of node, once inquiry
To the information for creating generation block and appropriate address is extracted, can be reserved for and facilitate subsequent use in local block account book.
The step of user node A provider customer inquires the information of wound generation block and extracts Ministry of Industry and Information address of node, such as
Shown in Fig. 2, comprising:
Step S11): user node A broadcasts the inquiry request information of oneself to block chain, includes in the inquiry request information
The information such as identity information, phone number and the public key of user node A, the inquiry request information use the private key label of the node
It is broadcast in block chain after name.It wherein, can when user node A inquires the wound generation block of this block chain to the adjacent node of oneself
With to the multiple adjacent nodes of oneself carry out wound generation block inquiry, then by received wound generation block be compared whether one
It causes, if unanimously, then it is assumed that be true wound generation block.If inconsistent, the wound generation of certain amount percentage threshold is defined more than
Block is true, because it is good person that the premise that the presence of any block chain is assumed, which is exactly most of in block chain,；
Step S12): user node A inquires the wound generation block of this block chain to the adjacent node of oneself, which makes
With being sent to each adjacent node after the private key signature of user node A；
Step S13): user node A receives wound generation block returning in adjacent node and by verification of correctness, by this
Wound generation block is stored in the local of oneself, and founder's node i.e. the Ministry of Industry and Information of this block chain are taken out from wound generation block
Address of node.
Step S2): Ministry of Industry and Information querying node currently newest operator list, and block chain of the user node to block chain
Transmission is intended to the number of taking and turns network information, is intended to the number of taking and turns network information to be intended to the operation that the number of taking is transferred to including at least the termination number of user node
Quotient, block chain include at least the service control point node of Ministry of Industry and Information's node, multiple operators.
In this step, Ministry of Industry and Information querying node currently newest operator list, and area of the user node A to block chain
When the transmission of block chain is intended to the number of taking and turns network information, as shown in Figure 3, comprising:
Step S21): user node A inquires the Ministry of Industry and Information address of node of block chain, and according to Ministry of Industry and Information address of node
The operator list of inquiry this block chain is requested to Ministry of Industry and Information's node, which is signed using the private key of user node A
Name；
Step S22): Ministry of Industry and Information's node receives the query messages of user node A, by the current newest operation of this block chain
Quotient's list replies to user node A, this is replied message signed using the private key of Ministry of Industry and Information's node after be sent to user node
A；
Step S23): after user node A receives the newest operator list, according to the operator's informaiton in the list,
Selection is intended to the operator that the number of taking is transferred to, and is intended to the number of taking to the broadcast of block chain and turns network information, is intended to the number of taking and turns network information to include at least: user
The identity of node A and public key, the mark for being intended to the new operators that the number of taking is transferred to are intended to the number of taking and turn network information using user node A
Private key signed after be broadcast in block chain.
Step S3): the service control point node reception of the operator of the corresponding current home of termination number is intended to the number of taking and turns net
Message, whether confirmation termination number is group's number.
In this step, some service control point node of connection receives the broadcast message that the No. of taking 18601102222 turn net
Afterwards, the list for inquiring oneself internal group's number, judges whether user node A is group user.Group's number namely collects
The terminal number information of multiple accounts of group user is stored in the service control point node of operator.In this step, it runs
The service control point node of quotient includes at least connection service control point node, telecommunication service control point node, mobile service control
Point node at least two, Ministry of Industry and Information's node, each operator service control point node be provided with mark, public key and private
Key.
Step S4): if termination number is group's number, the Service control of the corresponding current home operator of termination number
Group's attribute information of point node broadcasts termination number, group's attribute information include at least trombone-group's cornet of termination number
Corresponding relationship list, current home operator identifier, group's attribute information use the service control point of the operator of current home
The private key of node is signed.
In this step, some service control point node of connection such as finds that number 18601102222 belongs to certain through inquiring
The information that the number 18601102222 belongs to group's number is then broadcasted by one group's number.That is, if terminal
Number is group's number, then passes through the trombone of termination number-group's cornet corresponding relationship list, current home operator identifier
Tracking, so that call, data network service can be traced, and implement group's Virtual Private Network in communication process
(Virtual Private Network, i.e. VPN) internal accounting mode, to guarantee group's number energy after changing operator
It is normal to obtain call, the data network service that operator provides, and the preferential of group's set meal is enjoyed simultaneously.
Step S5): the service control point section of other each operators other than the corresponding current home operator of termination number
Point receives group's attribute information, and whether the signature for verifying group's attribute information is correct, if correctly, remembering to group's attribute information
Record, termination number complete the number of taking and turn net.
In this step, group's attribute information when the number of taking each time being turned net is recorded in the Service control of each operator
Point node account book in, provide the termination number of user node A trombone-group's cornet corresponding relationship and home-operator with
Track.To turn in net in the multiple number of taking, the account book of the service control point node of each operator successively records user node A and takes
The information for number turning net, is continuously tracked the trombone-group's cornet corresponding relationship and home-operator of termination number, energy after guarantee is carried outside
Normal use group service.Preferably, increase addition number mark, addition number for the trombone of termination number-group's cornet
Mark is for distinguishing the corresponding different trombone of the identical group's cornet of numerical value.
In the present embodiment, after the service control point node of each operator receives the broadcast message, to sign it is verified just
The content of true broadcast message is recorded.The broadcast recoding is mainly useful for secondary or the number of taking turn net more than two times group
Number, if it is desired to then needing the trombone and cornet corresponding relationship and fortune to the number still using the method for calling of group's cornet
Battalion's quotient's ownership tracks and records always；Also, the cornet for the cornet and the operator before that avoid certain from bringing in repeats, to every
A trombone for carrying termination number outside-group's cornet encloses a number mark, corresponding different to distinguish identical cornet
Trombone, to remain the newest communication access network that can trace back to termination number.
Here it will be understood that as shown in figure 4, being intended to the transmission of block chain before the number of taking turns network information in user node A
It further include preprocessing process comprising the step of constructing block chain and receiving the service control point node of operator, comprising:
Step S01) Ministry of Industry and Information's node establishes the wound generation block of block chain, create include in generation block Ministry of Industry and Information's node mark
Know, the record information of public key and founder's identity information, record information is signed using the private key of Ministry of Industry and Information's node.
In this step, founder of Ministry of Industry and Information's node as this block chain, using the mode of transmission broadcast message in area
The wound generation block that this block chain is issued in block chain includes the following contents in the wound generation block: the mark of Ministry of Industry and Information's node and
Public key and the identity information of founder.The broadcast message is broadcast in block chain after the private key signature using Ministry of Industry and Information's node,
First block of the wound generation block as this block chain.
In the service control point node of operator, the trombone-group for the termination number for belonging to the operator is prestored
The information such as the list of cornet corresponding relationship, current home operator identifier.
Step S02) provider customer inquire wound generation block information and extract Ministry of Industry and Information address of node.
In this step, provider customer, such as node B inquire the area this block Lian Chuanshi to the adjacent node of oneself
Block, the inquiry request are sent after the private key signature using node B, once it inquires the information of wound generation block and extracts corresponding
Address can be reserved for and facilitate subsequent use in local block account book.
Step S03) provider customer sends application information to Ministry of Industry and Information's node and applies to become the service control point of operator
Node, application information include mark, public key and the identity information of register node itself, and using the register node private key into
Row signature, identity information include at least the Business Name of provider customer, legal representative, registered capital, registered address, enterprise
Number of registration sets up the time.
In this step, provider customer sends the business for applying to become the operator of this block chain to Ministry of Industry and Information's node
The application of control point node is requested, block chain mark and public key in this application request including node B, the Business Name of node B,
Legal representative's (name+identification card number), registered capital, registered address, (number of registration is such as Business Registration Number
569876654324567) information such as time, are set up.
Step S04) after Ministry of Industry and Information's node receives the application of register node, audit provider customer operator's qualification and
By the record information for the correspondence provider customer that non-block chain approach obtains, judge whether register node has operator's money
Matter.
In this step, Ministry of Industry and Information's node receives the service control point section that node B applies to become the operator of this block chain
The application request of point, audits operator's qualification of node B, if audit passes through, then audits inside oneself in advance by non-block
Each operator that chain approach obtains is reported to the respective essential information of oneself, the service control point node including the operator
Block chain mark and public key and home location register the information such as mark and public key.
Step S05) Ministry of Industry and Information's node will use Ministry of Industry and Information by the attribute information of the register node of operator's aptitude checking
Broadcast announces that register node becomes the service control point node of operator, attribute information to block chain after the private key signature of node
Mark and public key including registrar node.
In this step, if every audit audit passes through, Ministry of Industry and Information's node sends to block chain and broadcasts the message, a surname
Cloth node B becomes the service control point node of the operator of this block chain, which uses the private key label of Ministry of Industry and Information's node
It is broadcasted after name.
Step S06) Ministry of Industry and Information's node stored in local list all operators service control point node attribute letter
Breath.
In this step, the relevant information of node B is added to the industry of oneself internal operator saved by Ministry of Industry and Information's node
It is engaged in the list information of control point node.
Based on above-mentioned wound generation block, provider customer sends application information to Ministry of Industry and Information's node for the first time and applies to become operator
Service control point node before, further include that provider customer confirms Ministry of Industry and Information's node and its authenticity qualification in block chain
Step, comprising:
Step S07) for provider customer to block chain broadcast notification, notification includes the mark of register node itself
Knowledge, public key and identity information, and signed using the private key of register node.
In this step, certain node B wants to apply to become the service control point node of the operator of this block chain, then the node
When B is linked into block chain for the first time, node identity information that oneself is broadcasted to block chain first includes in the broadcast message
The information such as the service control point node identity information of the operator of node B, mark, public key, the broadcast message use the node
Private key signature after be broadcast in block chain.
Step S08) register node at least one adjacent node of the block chain send to wound generation block query information,
Query information is signed using the private key of functional node.
In this step, node B inquires the wound generation block of this block chain to the adjacent node of oneself, which makes
With being sent to each adjacent node after the private key signature of node B.Node B can carry out wound generation block to the multiple adjacent nodes of oneself
Inquiry.
Step S09) true and false information of wound generation block that is returned by adjacent node of register node, or more than two adjacent segments
The percentage of the true and false information for the wound generation node that point returns, confirms the authenticity of the wound generation node of the block chain.
In this step, whether the wound generation block received is compared consistent by node B, if unanimously, then it is assumed that be true
Wound generation block；It is good person since the premise that the presence of any block chain is assumed is exactly most of in block chain if inconsistent, because
This can be judged whether it is true accordingly by defining whether return information has the consistency more than certain amount percentage threshold
Real wound generation block.Node B receives wound generation block returning in adjacent node and by verification of correctness, by the wound generation block
Information preservation takes out founder's node i.e. the Ministry of Industry and Information of this block chain in the local of oneself, and from wound generation block information
Address of node.
As another aspect of the present invention, the present embodiment accordingly provides a kind of group's number number of taking based on block chain and turns net
System, which synchronizes the data information of group user in time at three between operator and authoritative institution, with block chain
Mode be equivalent to and establish a public database, come to timely synchronous three operators and work letter by way of block chain account book
The data account book of portion's database hub, so that group user independently turns net change operation in the case where keeping termination number constant
Quotient.
As shown in figure 5 and figure 7, should be turned in the system of net based on group's number number of taking of block chain, which at least wraps
Include the service control point node 2 and Ministry of Industry and Information's node 3 of user node 1, multiple operators, the service control point node 2 of operator
Including confirmation module 21, operator's signature blocks 22, operator's authentication module 23 and logging modle 24, in which:
User node 1, for Ministry of Industry and Information's querying node currently newest operator list, and area for user to block chain
The transmission of block chain is intended to the number of taking and turns network information, is intended to the number of taking and turns network information to be intended to what the number of taking was transferred to including at least the termination number of user node 1
Operator；
The service control point node 2 of the operator of the corresponding current home of termination number is intended to the number of taking and turns net disappear for receiving
Breath, confirmation module 21 is for confirming whether termination number is group's number；
And if termination number is group's number, the service control point of the corresponding current home operator of termination number
Node 2 is also used to group's attribute information of broadcast terminal number, and group's attribute information includes at least trombone-group of termination number
The list of cornet corresponding relationship, current home operator identifier, group's attribute information are used current by operator's signature blocks 22
The private key of the service control point node 2 of the operator of ownership is signed；
The service control point node 2 of other each operators other than the corresponding current home operator of termination number receives collection
Group's attribute information, whether the signature for verifying group's attribute information by operator's authentication module 23 is correct, if correctly, passing through record
Module 24 records group's attribute information, and termination number completes the number of taking and turns net；
Wherein, the service control point node 2 of operator includes at least connection service control point node, telecommunication service control point
At least two in node, mobile service control point node, Ministry of Industry and Information's node, each operator service control point node have
Standby mark, public key and private key.
Each operator is provided with service control point node 2, what Ministry of Industry and Information's node 3 was obtained by non-block chain approach in advance
Each operator is reported to the essential information of the unified service control point node 2 in the respective whole nation of oneself, including each operator
Block chain mark and public key and service control point node 2 the information such as mark and public key.
As shown in fig. 6, user node 1 includes enquiry module 11, user's signature module 12, selecting module 13, in which:
User node 1 inquires the Ministry of Industry and Information address of node of block chain by enquiry module 11, and according to Ministry of Industry and Information's node
Address the operator list of inquiry this block chain is requested to Ministry of Industry and Information's node, which is made by user's signature module 12
It is signed with the private key of user node 1；
Ministry of Industry and Information's node receives the query messages of user node 1, and current newest operator list is replied to user's section
Point 1, this is replied message is signed using the private key of Ministry of Industry and Information's node；
User node 1 is intended to the operator that the number of taking is transferred to by the selection of selecting module 13, is intended to the number of taking to the broadcast of block chain and turns net
Message, is intended to the number of taking and turns network information to include at least: the identity of user node 1 and public key are intended to the new operators that the number of taking is transferred to
Mark, broadcast message are signed by signature blocks using the private key of user node 1.
Preferably, as shown in fig. 6, user node 1 further includes registration module 10, for being infused in block chain for user
Volume inquires Ministry of Industry and Information's node of block chain and obtains Ministry of Industry and Information address of node.
As shown in fig. 7, the service control point node 2 of operator further includes mark module 25, for the length for termination number
Number-group's cornet increase addition number mark, addition number mark is for distinguishing the corresponding difference of the identical group's cornet of numerical value
Trombone.
As shown in Fig. 8 and Fig. 7, Ministry of Industry and Information's node 3 includes that wound generation block establishes module 31, auditing module 32, announces module
33, the service control point node 2 of operator further includes address acquisition module 26, application module 27, in which:
Wound generation block establishes module 31, is configured to establish the wound generation block of block chain, and creating in generation block includes that Ministry of Industry and Information saves
Mark, the record information of public key and founder's identity information of point 3, record information are carried out using the private key of Ministry of Industry and Information's node 3
Signature；
Address acquisition module 26 is configured to the information of inquiry wound generation block and extracts the address of Ministry of Industry and Information's node 3；
Apply for module 27, is configured to send the service control point that application information applies to become operator to Ministry of Industry and Information's node 3
Node 2, application information include mark, public key and the identity information of register node itself, and use the private key of the register node
It signs, identity information includes at least the Business Name of provider customer, legal representative, registered capital, registered address, enterprise
Industry number of registration sets up the time；
Auditing module 32, after being configured to the application for receiving register node, audit provider customer operator's qualification and
By the record information for the correspondence provider customer that non-block chain approach obtains, judge whether register node has operator's money
Matter；
It announces module 33, is configured to that Ministry of Industry and Information will be used by the attribute information of the register node of operator's aptitude checking
Broadcast announces that register node becomes the service control point node 2 of operator, attribute letter to block chain after the private key signature of node 3
Breath includes the mark and public key of registrar node；The attribute information of the service control point node 2 of all operators is also stored in this
In ground list.
Wherein, provider customer's node 1 further includes before confirming Ministry of Industry and Information's node 3 and its authenticity qualification in block chain
Validating module 28 is set, is configured that
Provider customer to block chain broadcast notification, notification include the mark of register node itself, public key with
And identity information, and signed using the private key of register node；
And register node sends the query information to wound generation block at least one adjacent node of the block chain, looks into
Information is ask to sign using the private key of functional node；
And the true and false information of wound generation block that register node is returned by adjacent node, or more than two adjacent nodes
The percentage of the true and false information of the wound generation node of return confirms the authenticity of the wound generation node of the block chain.
Turn net with the method for group's number number of taking based on block chain turn net and group's number number of taking based on block chain
System based on, in calling procedure, inquired by the calling subscriber of call-originating end called number belong on earth which fortune
Quotient is sought, and then realizes call establishment.
Group's number number of taking provided by the invention based on block chain turns the method for net and group's number based on block chain
The system that the number of taking turns net, the group's number number of taking based on block chain for realizing fairness mechanism turn net mode, guarantee group's number
Call, the data network service of operator's offer can be normally provided after changing operator, and enjoy the excellent of group's set meal simultaneously
Favour is conducive to the popularization and use of block chain business, also avoids the number of taking and turns huge challenge that net proposes operator and to collection
Group's user's bring is inconvenient for use.
It is understood that embodiment of above is only principle to illustrate the invention and the exemplary embodiment party that uses
Formula, however the present invention is not limited thereto.For those skilled in the art, spirit of the invention is not being departed from
In the case where essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (12)
1. a kind of method that group's number number of taking based on block chain turns net, which is characterized in that comprising steps of
User node is to the current newest operator list of Ministry of Industry and Information's querying node of block chain, and block chain transmission is intended to take
Number turn network information, the number taken turns network information and is intended to the operation that the number of taking is transferred to including at least the termination number of the user node
Quotient, the block chain include at least the service control point node of Ministry of Industry and Information's node, multiple operators；
The service control point node of the operator of the corresponding current home of the termination number receives the number taken and turns net
Message confirms whether the termination number is group's number；
If the termination number is group's number, the service control point section of the corresponding current home operator of the termination number
Point broadcasts group's attribute information of the termination number, and group's attribute information includes at least the trombone-of the termination number
Group's cornet corresponding relationship list, current home operator identifier, group's attribute information use the fortune of current home
The private key for seeking the service control point node of quotient is signed；
The service control point node of other each operators other than the corresponding current home operator of the termination number connects
Group's attribute information is received, whether the signature for verifying group's attribute information is correct, if correctly, believing group's attribute
Breath is recorded, and the termination number completes the number of taking and turns net；
Wherein, the service control point node of the operator includes at least connection service control point node, telecommunication service control point
At least two in node, mobile service control point node, Ministry of Industry and Information's node, each operator service control point
Node is provided with mark, public key and private key.
2. the method that group's number number of taking according to claim 1 based on block chain turns net, which is characterized in that Yong Hujie
Point is to the current newest operator list of Ministry of Industry and Information's querying node of block chain, and block chain transmission is intended to the number of taking and turns network information
The step of in, comprising:
The Ministry of Industry and Information address of node of user node inquiry block chain, and according to the Ministry of Industry and Information address of node to
The operator list of Ministry of Industry and Information's node request inquiry this block chain, the query messages using the user node private key into
Row signature；
Ministry of Industry and Information's node receives the query messages of the user node, current newest operator list is replied to described
User node, this is replied message is signed using the private key of Ministry of Industry and Information's node；
The user node selection is intended to the operator that the number of taking is transferred to, and the broadcast of Xiang Suoshu block chain is intended to the number of taking and turns network information, the desire
The number of taking turns network information and includes at least: the identity of the user node and public key, the mark for being intended to the new operators that the number of taking is transferred to,
The number taken is turned network information and is signed using the private key of the user node.
3. the method that group's number number of taking according to claim 1 based on block chain turns net, which is characterized in that be described
The trombone of termination number-group's cornet increases addition number mark, and the addition number mark is for distinguishing the identical collection of numerical value
The corresponding different trombone of group's cornet.
4. the method that group's number number of taking according to claim 1-3 based on block chain turns net, feature exist
In, user node to the current newest operator list of Ministry of Industry and Information's querying node of block chain, and block chain transmission is intended to take
Before the step of number turning network information, further includes: user registers in block chain, and the Ministry of Industry and Information's node for inquiring block chain simultaneously obtains institute
State Ministry of Industry and Information address of node.
5. the method that group's number number of taking according to claim 1-3 based on block chain turns net, feature exist
In, user node to block chain transmission be intended to before the number of taking turns network information further include construct the block chain and receive operator
Service control point node the step of, comprising:
Ministry of Industry and Information's node establishes the wound generation block of the block chain, includes Ministry of Industry and Information's node in the wound generation block
Mark, public key and founder's identity information record information, it is described record information using Ministry of Industry and Information's node private key into
Row signature；
Provider customer inquires the information of the wound generation block and extracts the Ministry of Industry and Information address of node；
Provider customer sends the service control point node that application information applies to become the operator to Ministry of Industry and Information's node,
The application information includes mark, public key and the identity information of the register node itself, and uses the register node
Private key sign, the identity information include at least the Business Name of provider customer, legal representative, registered capital,
The time, is set up at Business Registration Number in registered address；
After Ministry of Industry and Information's node receives the application of the register node, audit the provider customer operator's qualification and
By the record information for the correspondence provider customer that non-block chain approach obtains, judge whether the register node has operator
Qualification；
Ministry of Industry and Information's node uses the Ministry of Industry and Information for by the attribute information of the register node of operator's aptitude checking
Broadcast announces that the register node becomes the service control point of the operator to the block chain after the private key signature of node
Node, the attribute information include the mark and public key of the registrar node；
And Ministry of Industry and Information's node stores the attribute letter of the service control point node of all operators in local list
Breath.
6. the method that group's number number of taking according to claim 5 based on block chain turns net, which is characterized in that the fortune
It seeks before the service control point node that commercial family applies to become the operator to Ministry of Industry and Information's node transmission application information, also
Include the steps that provider customer confirms Ministry of Industry and Information's node and its authenticity qualification in the block chain, comprising:
The provider customer broadcasts notification to the block chain, and the notification includes the register node itself
Mark, public key and identity information, and signed using the private key of the register node；
The register node sends the query information to the wound generation block at least one adjacent node of block chain described in this,
The query information is signed using the private key of the functional node；
The true and false information for the wound generation block that the register node is returned by the adjacent node, or more than two phases
The percentage of the true and false information for the wound generation node that neighbors returns, confirms the true of the wound generation node of the block chain
Reality.
7. the system that a kind of group's number number of taking based on block chain turns net, which is characterized in that block chain is saved including at least user
Point, multiple operators service control point node and Ministry of Industry and Information's node, the service control point node of the operator includes confirmation
Module, operator's signature blocks, operator's authentication module and logging modle, in which:
The user node, for the current newest operator list of Ministry of Industry and Information's querying node for user to block chain,
And the block chain transmission is intended to the number of taking and turns network information, the number taken turns the terminal number that network information includes at least the user node
Code is intended to the operator that the number of taking is transferred to；
The service control point node of the operator of the corresponding current home of the termination number, for receiving the number taken
Turn network information, the confirmation module is for confirming whether the termination number is group's number；
And if the termination number is group's number, the business control of the corresponding current home operator of the termination number
System point node is also used to broadcast group's attribute information of the termination number, and group's attribute information includes at least the terminal
The trombone of number-group's cornet corresponding relationship list, current home operator identifier, group's attribute information pass through the fortune
Battalion's quotient's signature blocks are signed using the private key of the service control point node of the operator of current home；
The service control point node of other each operators other than the corresponding current home operator of the termination number connects
Group's attribute information is received, whether the signature for verifying group's attribute information by operator's authentication module is correct,
If correct, group's attribute information is recorded by the logging modle, the termination number completes the number of taking and turns net；
Wherein, the service control point node of the operator includes at least connection service control point node, telecommunication service control point
At least two in node, mobile service control point node, Ministry of Industry and Information's node, each operator service control point
Node is provided with mark, public key and private key.
8. the system that group's number number of taking according to claim 7 based on block chain turns net, which is characterized in that Yong Hujie
Point includes enquiry module, user's signature module, selecting module, in which:
The user node inquires the Ministry of Industry and Information address of node of block chain by the enquiry module, and according to the work
Letter portion address of node requests the operator list of inquiry this block chain to Ministry of Industry and Information's node, which passes through described
User's signature module is signed using the private key of the user node；
Ministry of Industry and Information's node receives the query messages of the user node, current newest operator list is replied to described
User node, this is replied message is signed using the private key of Ministry of Industry and Information's node；
The user node is intended to the operator that the number of taking is transferred to by selecting module selection, and the broadcast of Xiang Suoshu block chain is intended to the number of taking and turns net
Message, the number taken turn network information and include at least: the identity of the user node and public key are intended to the new fortune that the number of taking is transferred to
The mark of quotient is sought, the number taken is turned network information and signed by the signature blocks using the private key of the user node.
9. the system that group's number number of taking according to claim 7 based on block chain turns net, which is characterized in that the fortune
The service control point node for seeking quotient further includes mark module, is increased for the trombone for the termination number-group's cornet additional
Number mark, the addition number mark is for distinguishing the corresponding different trombone of the identical group's cornet of numerical value.
10. turning the system of net according to the described in any item group's number numbers of taking based on block chain of claim 7-9, feature exists
In user node further includes registration module, for registering, inquiring Ministry of Industry and Information's node of block chain and obtaining in block chain for user
Obtain the Ministry of Industry and Information address of node.
11. turning the system of net according to the described in any item group's number numbers of taking based on block chain of claim 7-9, feature exists
In Ministry of Industry and Information's node includes that wound generation block establishes module, auditing module, announces module, the Service control of the operator
Point node further includes address acquisition module, application module, in which:
The wound generation block establishes module, is configured to establish the wound generation block of the block chain, includes institute in the wound generation block
The mark of Ministry of Industry and Information's node, the record information of public key and founder's identity information are stated, the record information is believed using the work
The private key of portion's node is signed；
The address acquisition module is configured to inquire the information of the wound generation block and extracts the Ministry of Industry and Information address of node；
The application module is configured to send the business control that application information applies to become the operator to Ministry of Industry and Information's node
System point node, the application information includes mark, public key and the identity information of the register node itself, and described using this
The private key of register node is signed, and the identity information includes at least Business Name, legal representative, the note of provider customer
Volume capital, Business Registration Number, sets up the time at registered address；
The auditing module after being configured to the application for receiving the register node, audits operator's money of the provider customer
The record information of matter and the correspondence provider customer obtained by non-block chain approach, judge whether the register node has
Operator's qualification；
The declaration module, being configured to will be by the attribute information of the register node of operator's aptitude checking, using described
Broadcast announces that the register node becomes the business of the operator to the block chain after the private key signature of Ministry of Industry and Information's node
Control point node, the attribute information include the mark and public key of the registrar node；The business control of all operators
The attribute information of system point node is stored in local list.
12. the system that group's number number of taking according to claim 11 based on block chain turns net, which is characterized in that described
Provider customer's node further includes the preposition verification that Ministry of Industry and Information's node and its authenticity qualification are confirmed in the block chain
Module is configured that
The provider customer broadcasts notification to the block chain, and the notification includes the register node itself
Mark, public key and identity information, and signed using the private key of the register node；
And the register node sends the inquiry to the wound generation block at least one adjacent node of block chain described in this
Information, the query information are signed using the private key of the functional node；
And the true and false information of the wound generation block that the register node is returned by the adjacent node, or it is more than two
The percentage of the true and false information for the wound generation node that the adjacent node returns, confirms the wound generation section of the block chain
The authenticity of point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008726.2A CN109756889B (en) | 2019-01-04 | 2019-01-04 | Block chain-based group number portability method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008726.2A CN109756889B (en) | 2019-01-04 | 2019-01-04 | Block chain-based group number portability method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109756889A true CN109756889A (en) | 2019-05-14 |
| CN109756889B CN109756889B (en) | 2021-07-06 |
Family
ID=66405173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910008726.2A Active CN109756889B (en) | 2019-01-04 | 2019-01-04 | Block chain-based group number portability method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109756889B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099378A (en) * | 2019-05-29 | 2019-08-06 | 中国移动通信集团江苏有限公司 | Determination method, apparatus, equipment and the storage medium of incoming call attaching information |
| CN110324817A (en) * | 2019-07-02 | 2019-10-11 | 中国联合网络通信集团有限公司 | International roaming communication means, service control point node based on block chain |
| CN111612591A (en) * | 2020-05-28 | 2020-09-01 | 中国联合网络通信集团有限公司 | Network-switching user credit rating method and device, control equipment and storage medium |
| CN112732730A (en) * | 2020-12-29 | 2021-04-30 | 中国联合网络通信集团有限公司 | Block chain based card data updating method, system and provider platform |
| CN112785301A (en) * | 2020-12-25 | 2021-05-11 | 中国联合网络通信集团有限公司 | Block chain-based number portability method and device |
| CN113630767A (en) * | 2021-08-25 | 2021-11-09 | 中国联合网络通信集团有限公司 | Terminal addressing method and server |
| CN113691973A (en) * | 2021-08-25 | 2021-11-23 | 中国联合网络通信集团有限公司 | Number portability method based on block chain network and operator system |
| CN114025345A (en) * | 2020-07-16 | 2022-02-08 | 中国移动通信有限公司研究院 | Number portability processing system, method, equipment and medium |
| CN114285946A (en) * | 2022-03-07 | 2022-04-05 | 荣耀终端有限公司 | Number portability number display method, electronic equipment and storage medium |
| CN114727279A (en) * | 2022-03-03 | 2022-07-08 | 阿里巴巴（中国）有限公司 | Number detection method, device and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060219775A1 (en) * | 2001-09-21 | 2006-10-05 | Paymentone Corporation. | Method and system for processing a transaction |
| CN101646164A (en) * | 2008-08-07 | 2010-02-10 | 华为技术有限公司 | Method, device and system for carrying numbers |
| CN101984687A (en) * | 2010-10-12 | 2011-03-09 | 中兴通讯股份有限公司 | Method and system for implementing virtual private network (VPN) intelligent service number portability as well as service control point |
| CN102217344A (en) * | 2011-05-18 | 2011-10-12 | 华为技术有限公司 | Number portability realization method and interconnection gateway |
| WO2018020943A1 (en) * | 2016-07-28 | 2018-02-01 | 日本電気株式会社 | Number portability information management system |
| WO2018187634A1 (en) * | 2017-04-05 | 2018-10-11 | Tbcasoft, Inc. | Digital property remittance via telephone numbers through telecom carriers |
-
2019
- 2019-01-04 CN CN201910008726.2A patent/CN109756889B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060219775A1 (en) * | 2001-09-21 | 2006-10-05 | Paymentone Corporation. | Method and system for processing a transaction |
| CN101646164A (en) * | 2008-08-07 | 2010-02-10 | 华为技术有限公司 | Method, device and system for carrying numbers |
| CN101984687A (en) * | 2010-10-12 | 2011-03-09 | 中兴通讯股份有限公司 | Method and system for implementing virtual private network (VPN) intelligent service number portability as well as service control point |
| CN102217344A (en) * | 2011-05-18 | 2011-10-12 | 华为技术有限公司 | Number portability realization method and interconnection gateway |
| WO2018020943A1 (en) * | 2016-07-28 | 2018-02-01 | 日本電気株式会社 | Number portability information management system |
| WO2018187634A1 (en) * | 2017-04-05 | 2018-10-11 | Tbcasoft, Inc. | Digital property remittance via telephone numbers through telecom carriers |
Non-Patent Citations (1)
| Title |
|---|
| 谢剑超: "区块链将改变运营商运作模式", 《通信企业管理》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099378A (en) * | 2019-05-29 | 2019-08-06 | 中国移动通信集团江苏有限公司 | Determination method, apparatus, equipment and the storage medium of incoming call attaching information |
| CN110324817A (en) * | 2019-07-02 | 2019-10-11 | 中国联合网络通信集团有限公司 | International roaming communication means, service control point node based on block chain |
| CN111612591A (en) * | 2020-05-28 | 2020-09-01 | 中国联合网络通信集团有限公司 | Network-switching user credit rating method and device, control equipment and storage medium |
| CN114025345A (en) * | 2020-07-16 | 2022-02-08 | 中国移动通信有限公司研究院 | Number portability processing system, method, equipment and medium |
| CN114025345B (en) * | 2020-07-16 | 2024-05-07 | 中国移动通信有限公司研究院 | System, method, equipment and medium for processing number-carrying network transfer |
| CN112785301A (en) * | 2020-12-25 | 2021-05-11 | 中国联合网络通信集团有限公司 | Block chain-based number portability method and device |
| CN112785301B (en) * | 2020-12-25 | 2023-12-15 | 中国联合网络通信集团有限公司 | Number-carrying network-transferring method and device based on block chain |
| CN112732730B (en) * | 2020-12-29 | 2023-06-16 | 中国联合网络通信集团有限公司 | Block chain-based card data updating method, system and provider platform |
| CN112732730A (en) * | 2020-12-29 | 2021-04-30 | 中国联合网络通信集团有限公司 | Block chain based card data updating method, system and provider platform |
| CN113630767B (en) * | 2021-08-25 | 2022-09-16 | 中国联合网络通信集团有限公司 | Terminal addressing method and server |
| CN113691973A (en) * | 2021-08-25 | 2021-11-23 | 中国联合网络通信集团有限公司 | Number portability method based on block chain network and operator system |
| CN113630767A (en) * | 2021-08-25 | 2021-11-09 | 中国联合网络通信集团有限公司 | Terminal addressing method and server |
| CN114727279A (en) * | 2022-03-03 | 2022-07-08 | 阿里巴巴（中国）有限公司 | Number detection method, device and system |
| CN114727279B (en) * | 2022-03-03 | 2024-01-23 | 阿里巴巴（中国）有限公司 | Number detection method, device and system |
| CN114285946A (en) * | 2022-03-07 | 2022-04-05 | 荣耀终端有限公司 | Number portability number display method, electronic equipment and storage medium |
| CN114285946B (en) * | 2022-03-07 | 2023-04-11 | 荣耀终端有限公司 | Number portability number display method, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109756889B (en) | 2021-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109756889A (en) | Group's number number of taking based on block chain turns the method and system of net | |
| CN109451446B (en) | Number portability method, device and equipment | |
| CN108880794A (en) | Across chain user identity and its digital asset management system | |
| RU2376635C2 (en) | Method and system for carrying out transactions in network using network identifiers | |
| CN109522735A (en) | A kind of data permission verification method and device based on intelligent contract | |
| CN107291862A (en) | Business datum storage method, device, storage medium and electronic equipment | |
| CN104717284B (en) | Menu managing method, apparatus and system | |
| CN103607416B (en) | A kind of method and application system of the certification of network terminal machine identity | |
| CN107315786A (en) | Business datum storage method and device | |
| CN109905874B (en) | Autonomous number selection method and system based on block chain | |
| CN100481978C (en) | Method for realizing user identifying module service and application for specific group users | |
| CN109873881A (en) | The method and system of the autonomous number of selecting based on block chain | |
| CN109684287A (en) | Gateway information sharing query method and system based on block chain | |
| CN103167444B (en) | Website obtains the method for subscriber phone number, system, client and server | |
| CN107545031A (en) | Account comprehensive inquiry service, system and computer-readable recording medium | |
| CN110990879B (en) | Data evidence storing method based on block chain | |
| CN109743321A (en) | Block chain, application program, the user authen method of application program and system | |
| CN101552801A (en) | A method and system for on-line browsing and downloading the address-book of user group | |
| CN105024980A (en) | On-line near-field payment system and method based on cell phone number | |
| CN109525983A (en) | Information processing method and device, storage medium | |
| CN110147684A (en) | For realizing the method and apparatus of block chain data-privacy protection | |
| CN1437811A (en) | A platform information switch | |
| CN109474926A (en) | The number of taking based on block chain turns network method and device, storage medium | |
| CN109673010A (en) | The number of taking based on block chain turns network method and device, storage medium | |
| CN101212717A (en) | Service management device, converged service system and service implementation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |