CN107846679B - Processing method and system for secondary number allocation of telephone number and operator system - Google Patents
Processing method and system for secondary number allocation of telephone number and operator system Download PDFInfo
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- CN107846679B CN107846679B CN201610833934.2A CN201610833934A CN107846679B CN 107846679 B CN107846679 B CN 107846679B CN 201610833934 A CN201610833934 A CN 201610833934A CN 107846679 B CN107846679 B CN 107846679B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/265—Network addressing or numbering for mobility support for initial activation of new user
Abstract
The invention discloses a processing method and a system for secondary phone number allocation of a phone number and an operator system, and relates to the technical field of mobile communication. In the invention, the operator system determines that the telephone number is the telephone number which is re-allocated to the user after being recovered according to the opening information of the user, and informs the related service provider system that the telephone number has changed the user, and the service provider system releases the service which is related before the telephone number has changed the user. The user can use the telephone number to register and other services without problems, and can solve the problem of attribution identification of telephone numbers marked with harassing calls and the like. In addition, the operator system can accurately acquire the condition of secondary number allocation of the telephone number, and the operator system informs the information of secondary number allocation of the service provider system, so that the method is more accurate and safer.
Description
Technical Field
The invention relates to the technical field of mobile communication, in particular to a processing method and a system for secondary phone number allocation of a phone number and an operator system.
Background
With the development of mobile communication technology, mobile phones become indispensable devices in daily life, and people usually register various accounts, such as WeChat accounts and microblog accounts, by using mobile phone numbers; in addition, in order to prevent crank calls, many service providers currently launch mobile phone guards to mark crank calls (including mobile phone numbers and fixed phone numbers).
There is a case of a secondary number allocation (secondary number allocation refers to a process in which an original user of a phone number gives up using the phone number actively/passively, and the phone number is allocated to a new user for use after being recovered by an operator based on a specific condition). When a user who has been issued a number twice registers various account numbers with a mobile phone number, the problem that the number is registered may occur, and in addition, the problem that a telephone number (including a mobile phone number and a fixed telephone number) is marked as a crank call may also occur. The secondary number allocation may cause a reduction in user experience on the one hand, and may also cause a potential safety hazard on the other hand.
In the prior art, a verification short message is sent, and then background processing and manual processing of a system are assisted, so that a new user can re-register an account number by using a mobile phone number for secondary number allocation.
Disclosure of Invention
The invention aims to solve the technical problems that: how to effectively solve the problem of identification that the telephone number is registered or attributed in the process of secondary number allocation.
According to one aspect of the invention, a processing method for twice number allocation of a telephone number is provided, which comprises the following steps: the operator system acquires a request of a user for starting a telephone number, and determines that the telephone number is a telephone number which is recovered and then is redistributed to the user; the operator system acquires a corresponding service provider system according to the telephone number; the operator system informs the service provider system that the telephone number has changed the user, so that the service provider system releases the service that the telephone number has changed the user and has associated before.
According to a second aspect of the present invention, there is provided an operator system comprising: the telephone number opening unit is used for acquiring a request of a user for opening a telephone number and determining that the telephone number is a telephone number which is recovered and then is redistributed to the user; the service provider obtaining unit is used for obtaining a corresponding service provider system according to the telephone number; and the change notification unit is used for notifying the service provider system that the telephone number of the user has changed so that the service provider system can release the service which is associated with the telephone number change user before.
According to a third aspect of the present invention, there is provided a system for processing telephone number twice-discharge, comprising: the service provider system and the operator system in the foregoing embodiment are configured to send a request for subscribing to a notification of reallocation of the recycled phone number to the operator system, where the request for subscribing to the notification of reallocation of the recycled phone number carries the phone number, receive a notification of a user whose phone number has been changed sent by the operator, and release a service that has been previously associated with the user whose phone number has been changed.
In the invention, the operator system determines that the telephone number is the telephone number which is re-allocated to the user after being recovered according to the opening information of the user, and informs the related service provider system that the telephone number has changed the user, and the service provider system releases the service which is related before the telephone number has changed the user. The user can use the telephone number to register and other services without problems, and can solve the problem of attribution identification of telephone numbers marked with harassing calls and the like. In addition, the operator system can accurately acquire the condition of secondary number allocation of the telephone number, and the operator system informs the information of secondary number allocation of the service provider system, so that the method is more accurate and safer.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart illustrating a processing method for twice-dialing a telephone number according to an embodiment of the present invention.
Fig. 2 shows a schematic structural diagram of an operator system according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a processing system for twice-assigning a telephone number according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The method and the device for identifying the attribution of the telephone number solve the problems that in the prior art, the telephone number is recovered and then is redistributed to a new user, certain applications and services of the mobile phone number are registered, the new user changes the registration information, time and labor are wasted, user experience is poor, the telephone number is marked as a nuisance call, and the like.
The processing method of the present invention for the secondary number assignment of a telephone number is described below with reference to fig. 1.
Fig. 1 is a flowchart of a processing method for twice number assignment of a telephone number according to an embodiment of the present invention. As shown in fig. 1, the method of this embodiment includes:
step S102, the operator system obtains the request of the user to start the telephone number.
The telephone number comprises a mobile phone number and a fixed telephone number, the telephone number is opened before a user purchases a new telephone number and uses the new telephone number for the first time, and the operator system can acquire a request of the user for opening the telephone number.
Step S104, the operator system determines the telephone number as the telephone number which is re-distributed to the user after being recovered.
The operator system can determine whether the telephone number is the telephone number which is redistributed to the user after being recovered or not through the opening time of the telephone number. Specifically, the operator system may record a timestamp of each time the telephone number is opened, or update the timestamp of the latest opening each time, and check whether the opening timestamp of the telephone number has been recorded while recording the timestamp of the current opening, and if the operator system finds the timestamp of the opening of the telephone number recorded before the current opening, determine that the telephone number is the telephone number that is newly allocated to the user after being recovered.
And step S106, the operator system acquires the corresponding service provider system according to the telephone number.
The operator system stores the corresponding relation between the telephone number and the service provider system. The correspondence between the telephone number and the service provider system can be obtained by the following method: the facilitator system may subscribe to the notification service of the secondary phone number allocation of the phone number to the operator system, that is, the facilitator system sends a request for subscribing to the notification of the redistribution of the recycled phone number to the operator system, the facilitator system may subscribe to the notification of the secondary phone number allocation of all phone numbers, or may subscribe to the notification of the secondary phone number allocation of the phone number related to the service of the facilitator, at this time, the request for subscribing to the notification of the redistribution of the recycled phone number carries the phone number to be subscribed. The service provider system may send a request for subscribing notification of redistribution of the recycled phone number to the operator each time a new phone number is associated with the service provider, may add the phone number associated with the service provider service in the preset time to the request for subscribing notification of redistribution of the recycled phone number at one time every preset time, and may add the phone numbers to the request for subscribing notification of redistribution of the recycled phone number at one time when the phone number most recently associated with the service provider service reaches a certain number.
And the operator system receives a request for subscribing the notification of the redistribution of the recycled telephone number sent by the service provider system, and stores the corresponding relation between the telephone number carried in the request for subscribing the notification of the redistribution of the recycled telephone number and the service provider system. And when the operator system determines that the telephone number is the telephone number redistributed after being recovered, searching the stored corresponding relation to obtain a corresponding service provider system.
Step S108, the operator system informs the service provider that the telephone number of the system has changed.
Specifically, the operator system sends the telephone number and the timestamp of the opening of the telephone number this time to the service provider system. For example, the method of extending attributes by number entity is adopted: the ID-timestamp sends the timestamp as an attribute of the phone number to the facilitator system. The operator system can send the telephone number and the timestamp opened this time to the service provider in real time, and can also send the telephone number for twice number allocation and the timestamp opened this time to the service provider system at intervals of a preset period.
The service provider system receives a notification that the telephone number sent by the operator system is redistributed after being recovered, extracts the telephone number in the notification and the time stamp of the opening, compares the time stamp of the opening with the time of the latest associated service of the telephone number, and determines that the telephone number has changed if the time of the opening is later than the time of the latest associated service of the telephone number. Wherein, the time stamp can be accurate to day, time, minute or second according to the requirement. For example, the operator sends a phone number a and its opening time 2016 year 1 month 1 day this time, the service provider receives the phone number a to search whether the phone number a is registered, and finds that the registration time is 2015 year 1 month 1 day, and is earlier than the opening time this time, it is determined that the phone number is a secondary number-allocation change user. The operator system can push the notification of the redistribution of the recycled telephone number to the server system at intervals of a preset period so as to reduce signaling interaction and save resources, and does not notify the server system in real time, so that the sending of the opening timestamp is more accurate for the server system to judge whether the telephone number changes the user compared with the direct notification of the telephone number change user of the server system.
Step S110, the service provider system releases the service which is related before the telephone number changing user.
Specifically, the facilitator system removes the relationship between the telephone number and the bound account information, or the facilitator system deletes the harassing call identifier marked by the telephone number, and the facilitator can also remove other services which have been previously associated with the telephone number change user according to the requirement, such as push or reminder services. Therefore, when the telephone number is secondarily dialed and distributed to a new user, all services related to the telephone number can be released, and the new user can register or use services or applications of a service provider according to the requirement of the new user.
In the method of the above embodiment, the operator system determines that the phone number is the phone number that is re-allocated to the user after being recycled according to the opening information of the user, and notifies the relevant service provider system that the phone number has changed the user, and the service provider system releases the service that has been previously associated with the phone number change user. The user can use the telephone number to register and other services without problems, and can solve the problem of attribution identification of telephone numbers marked with harassing calls and the like. In addition, the operator system can accurately acquire the condition of secondary number allocation of the telephone number, and the operator system informs the information of secondary number allocation of the service provider system, so that the method is more accurate and safer.
In the above embodiment, the service provider system may subscribe the secondary number allocation notification service of the telephone numbers to the operator system at preset intervals or when the telephone number of the service recently associated with the service provider reaches a certain number, and the operator system may send a notification of the secondary number allocation of the telephone number to the service provider system at preset intervals, because the service provider system may not know the telephone number change user in time, a problem may occur in association of the service by a new user after the secondary number allocation, so the present invention further provides the following solution.
When a new user of a secondary phone number allocation sends a request of associating with a service to a service provider system, the service provider system inquires that the phone number is associated with the service, and then sends an inquiry request whether the phone number is the secondary phone number allocation to an operator system, the request carries the phone number, the operator system sends the phone number and the opening time stamp of the phone number to the service provider system, the service provider system compares the opening time stamp with the time of the last associated service of the phone number, and if the opening time is later than the time of the last associated service of the phone number, the user of the changed phone number is determined.
Or when a new user of the secondary phone number allocation sends a request of associating with the service to the server system, the server system inquires that the phone number is associated with the service and informs the new user, the new user sends a push request of the secondary phone number allocation to the operator system, wherein the push request carries a corresponding server identifier, the operator system sends the phone number and the opening time stamp of the phone number according to the server identifier to the server system, the server system compares the opening time stamp with the time of the last associated service of the phone number, and if the opening time is later than the time of the last associated service of the phone number, the changed user of the phone number is determined.
The method of the embodiment solves the problem that the service provider cannot acquire the notification of the secondary number allocation of the telephone number in real time, the user operation is simple and convenient, and the user experience is further improved.
The present invention also provides an operator system, described below in conjunction with fig. 2.
Fig. 2 is a block diagram of one embodiment of the operator system of the present invention. As shown in fig. 2, the operator system 20 includes:
the phone number opening unit 202 is configured to obtain a request for opening a phone number from a user, and determine that the phone number is a phone number that is recovered and then reallocated to the user.
Specifically, the phone number opening unit 202 is configured to record a timestamp of the opening of the phone number this time, and determine that the phone number is a phone number that is re-allocated to the user after being recycled when the timestamp of the opening of the phone number that is recorded before the opening of the phone number this time is found.
And the service provider obtaining unit 204 is configured to obtain a corresponding service provider system according to the phone number.
A change notification unit 206, configured to notify the service provider system that the telephone number of the user has changed, so that the service provider system releases the service that has been associated before the telephone number of the user has changed.
Specifically, the change notification unit 206 is configured to send the phone number and the timestamp of the phone number opening this time to the service provider system, so that the service provider system compares the timestamp of the opening this time with the time of the last service associated with the phone number, and if the time of the opening this time is later than the time of the last service associated with the phone number, it is determined that the phone number has changed.
In one embodiment, as shown in fig. 2, the operator system 20 further includes: a subscription request receiving unit 208, configured to receive a request for subscribing to a notification of reallocation of the reclaimed telephone number sent by the facilitator system, where the request for subscribing to the notification of reallocation of the reclaimed telephone number carries the telephone number.
The invention also provides a processing system for secondary number allocation of the telephone number, which is described in conjunction with fig. 3.
Fig. 3 is a block diagram of an embodiment of a system for processing telephone number double assignment according to the present invention. As shown in fig. 3, the system 30 includes: the operator system 20 in the foregoing embodiment further includes: the service provider system 302 is configured to send a request for subscribing to a notification of reallocation of the recycled phone number to the operator system, carry the phone number in the request for subscribing to the notification of reallocation of the recycled phone number, receive a notification of a user whose phone number has been changed from the operator, and release a service that has been previously associated with the user whose phone number has been changed.
Further, the facilitator system 302 is configured to release the relationship between the phone number and the bound account information, or delete the harassing call identifier marked by the phone number.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A processing method for secondary number allocation of a telephone number is characterized by comprising the following steps:
an operator system acquires a request of a user for starting a telephone number, and determines that the telephone number is a telephone number which is recovered and then is redistributed to the user;
the operator system acquires a corresponding service provider system according to the telephone number;
the operator system informs the server system that the telephone number of the user is changed, so that the server system releases the service which is associated with the telephone number of the user and is changed;
wherein the operator system determining that the phone number is a phone number that is re-allocated to the user after being reclaimed comprises:
the operator system records the timestamp of the opening of the telephone number at this time;
and if the operator system finds the timestamp recorded before the opening of the telephone number, determining that the telephone number is the telephone number which is re-allocated to the user after being recovered.
2. The method of claim 1,
the step of the operator system informing the service provider system that the telephone number of the user has changed comprises:
and the operator system sends the telephone number and the time stamp of the telephone number opening to the service provider system so that the service provider system compares the time stamp of the opening with the time of the latest associated service of the telephone number, and if the time of the opening is later than the time of the latest associated service of the telephone number, the operator system determines that the telephone number has changed users.
3. The method of claim 1,
the releasing the service associated with the telephone number by the service provider system comprises:
the service provider system removes the relation between the telephone number and the bound account information;
alternatively, the first and second electrodes may be,
and the facilitator system deletes the harassing call identifier marked by the telephone number.
4. The method according to any one of claims 1-3, further comprising:
and the operator system receives a request for subscribing and recovering the notification of telephone number redistribution sent by the server system, wherein the request for subscribing and recovering the notification of telephone number redistribution carries the telephone number.
5. An operator system, comprising:
the telephone number opening unit is used for acquiring a request of a user for opening a telephone number, and determining that the telephone number is a telephone number which is recovered and then is redistributed to the user;
the service provider obtaining unit is used for obtaining a corresponding service provider system according to the telephone number;
a change notification unit, configured to notify the service provider system that the telephone number has changed, so that the service provider system releases a service that has been previously associated with the telephone number change user;
the phone number opening unit is used for recording the time stamp of the current opening of the phone number, and determining the phone number to be the phone number which is re-allocated to the user after being recycled under the condition that the time stamp of the opening of the phone number is found before the current opening is recorded.
6. The operator system according to claim 5,
the change notification unit is used for sending the telephone number and the time stamp of the telephone number opening this time to the service provider system so that the service provider system can compare the time stamp of the opening this time with the time of the telephone number last associated service, and if the time of the opening this time is later than the time of the telephone number last associated service, the changed user of the telephone number is determined.
7. The operator system according to any of claims 5-6, further comprising:
and the subscription request receiving unit is used for receiving a request of subscribing the notification of the redistribution of the recycled telephone number, which is sent by the server system, wherein the request of subscribing the notification of the redistribution of the recycled telephone number carries the telephone number.
8. A processing system for twice number allocation of a telephone number is characterized by comprising: a facilitator system, and the operator system of any of claims 5-7;
the service provider system is configured to send a request for subscribing to a notification of reallocation of a recycled phone number to the operator system, where the request for subscribing to the notification of reallocation of the recycled phone number carries a phone number, receive a notification of a user whose phone number has been changed from the operator, and release a service that has been previously associated with the user whose phone number has been changed.
9. The system of claim 8,
and the service provider system is used for removing the relation between the telephone number and the bound account information or deleting the harassing call identifier marked by the telephone number.
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| CN201610833934.2A CN107846679B (en) | 2016-09-20 | 2016-09-20 | Processing method and system for secondary number allocation of telephone number and operator system |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460989B (en) * | 2018-05-07 | 2022-02-08 | 中兴通讯股份有限公司 | Method, device and system for setting telephone number |
| CN108683587B (en) * | 2018-05-11 | 2021-09-21 | 腾讯科技（深圳）有限公司 | Account management method and device |
| CN108900987A (en) * | 2018-06-21 | 2018-11-27 | 中国联合网络通信集团有限公司 | Phone accidentally dials based reminding method and device |
| CN110740096A (en) * | 2018-07-21 | 2020-01-31 | 王正伟 | Mobile communication control method based on time tag |
| CN109120798B (en) * | 2018-09-30 | 2021-01-08 | 维沃移动通信有限公司 | Identification processing method of bound application and mobile terminal |
| CN109462859B (en) * | 2018-10-10 | 2022-04-26 | 中国联合网络通信集团有限公司 | Application management method and server |
| CN111294312A (en) * | 2018-12-06 | 2020-06-16 | 中国移动通信集团山东有限公司 | Account management method and device |
| CN111356122A (en) * | 2018-12-24 | 2020-06-30 | 中移（杭州）信息技术有限公司 | Service data processing method and device |
| CN110099179B (en) * | 2019-04-25 | 2021-01-26 | 无线生活(北京)信息技术有限公司 | Number updating method and device |
| CN111866042B (en) * | 2019-04-28 | 2022-05-31 | 华为技术有限公司 | Method and device for synchronizing telecommunication account number change |
| CN110290512A (en) * | 2019-07-04 | 2019-09-27 | 中国联合网络通信集团有限公司 | Secondary number of distributing telephone numbers determines method, apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036263A (en) * | 2009-09-30 | 2011-04-27 | 中国移动通信集团甘肃有限公司 | Spam message processing method, device and system |
| US20120270520A1 (en) * | 2009-12-22 | 2012-10-25 | Zte Corporation | Service Reminding Method, Service Reminding System and Communication System |
| CN105657683A (en) * | 2016-03-30 | 2016-06-08 | 中国联合网络通信集团有限公司 | Processing method, processing device and processing system for secondary mobile phone number selling |
-
2016
- 2016-09-20 CN CN201610833934.2A patent/CN107846679B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036263A (en) * | 2009-09-30 | 2011-04-27 | 中国移动通信集团甘肃有限公司 | Spam message processing method, device and system |
| US20120270520A1 (en) * | 2009-12-22 | 2012-10-25 | Zte Corporation | Service Reminding Method, Service Reminding System and Communication System |
| CN105657683A (en) * | 2016-03-30 | 2016-06-08 | 中国联合网络通信集团有限公司 | Processing method, processing device and processing system for secondary mobile phone number selling |
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