CN103546652B - A kind of Number translation service device and the communication means of telephone number secrecy, system - Google Patents
A kind of Number translation service device and the communication means of telephone number secrecy, system Download PDFInfo
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Abstract
The invention discloses a kind of Number translation service device and the communication means of telephone number secrecy, system, the method includes: Number translation service device receives the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；The telephone number that described mask is corresponding searched by described Number translation service device, and sends the telephone number found.Utilize said method can so that the telephone number of user is maintained secrecy so that making personal information have also been obtained safety guarantee.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of Number translation service device and the communication means of telephone number secrecy, system.
Background technology
Along with popularizing of phone, the Internet and ecommerce, telephone number becomes particularly important, is therefore also required to known to more people.Such as: when carrying out shopping online, telephone number can known to shop-assistant and express company etc.；Or when accessing some website, when being required to fill in telephone number, telephone number also can be known.Owing to telephone number is connected with personally identifiable information, therefore telephone number also just becomes a kind of critically important individual privacy information.
At present, in existing communication system, it is necessary to use the telephone number of user to realize communication as called number.Therefore when needs are filled in or inform telephone number, user's telephone number informing oneself only strictly according to the facts, corresponding service could be enjoyed.Such as: when carrying out shopping online, courier only knows the telephone number of user, could get in touch with user, and article are delivered in user's hands；Or when accessing some website, this website only input telephone authentication code just can be registered, now user has to fill out real telephone number and could obtain the identifying code that website sends, and after being registered by this identifying code, user just can carry out the operations such as follow-up access.This exists for the telephone number risk that even personal identification message is compromised, there is message potential safety hazard.
Summary of the invention
Embodiments provide a kind of Number translation service device and the communication means of telephone number secrecy, system, in order to solve that telephone number and personally identifiable information in prior art be compromised and the problem that there is potential safety hazard.
Embodiments providing the communication means of a kind of telephone number secrecy, the method includes:
Number translation service device receives the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；
The telephone number that described mask is corresponding searched by described Number translation service device, and sends the telephone number found.
Described special service number refers to the fixed service number that the service provider of telephone number secret communication function sets, and such as 10655 etc..
Said method is by increasing Number translation service device in a network, by Number translation service device, the called number (i.e. mask) in communication process is replaced with telephone number to communicate, thus calling subscribe only needs the mask knowing called subscriber just can communicate with called subscriber, the telephone number of called subscriber is so made to be maintained secrecy.Such as, when carrying out shopping online, only need to informing the mask such as shop-assistant and express company, courier etc. just can get in touch with user according to this mask.Or when accessing certain website, only need input mask just can receive identifying code, by identifying code registration of website, and carry out the operations such as follow-up access.
It is also preferred that the left the telephone number that described mask is corresponding searched by described Number translation service device, specifically include:
Described Number translation service device judges whether the virtual-number in described mask exceedes and pre-sets effective phase, if not less than, the telephone number that described mask is corresponding searched by described Number translation service device；And/or,
Described Number translation service device judges whether the virtual-number in described mask exceedes the effective degree pre-set, if not less than, the telephone number that described mask is corresponding searched by described Number translation service device.Described effective degree is the maximum of the number of times of the success communication pre-set.
Above-mentioned effect duration can be a period of time, a day term etc., or the parameter in other express time time limits.
Based on above-mentioned any means embodiment, it is advantageous to, search the telephone number that described mask is corresponding, specifically include:
The first implementation: the corresponding relation according to described virtual-number Yu telephone number, searches the telephone number that virtual-number is corresponding in described mask；Owing to mask is to be made up of virtual-number and special service number, virtual-number is corresponding with telephone number, and the mask that namely described virtual-number is corresponding is corresponding with telephone number.
The second implementation: the corresponding relation according to described mask Yu telephone number, searches the telephone number that described mask is corresponding.
Wherein, a telephone number can corresponding one or more virtual-numbers.This virtual-number is produced by Number translation service device.Require to produce one according to user, it is also possible to produce multiple, for the communication under different occasions.
Based on above-mentioned any embodiment, it is advantageous to, if the message that described core net routing device sends is communication request message, described mask is the called number in described communication request message, sends the telephone number found, specifically includes:
Called number in described communication request message is replaced with described telephone number by described Number translation service device；
By searching routing table, forward the communication request message after replacing called number；
If the message that described core net routing device sends is number translated request message, sends the telephone number found, specifically include:
Described Number translation service device returns number translated response message to described core net routing device, carries described telephone number in described number response message.
Above-mentioned routing table can be that high level issues, be pre-configured with, or generate in real time etc., the embodiment of the present invention is not specifically limited.
The embodiment of the present invention additionally provides a kind of Number translation service device, and this Number translation service device includes:
Receive unit, for receiving the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；
Search unit, for searching the telephone number that described mask is corresponding；
Transmitting element, for sending the telephone number that described lookup unit finds.
Above-mentioned Number translation service device receives, by receiving unit, the message that core net routing device sends in communication process, search unit and search the telephone number that described mask is corresponding, transmitting element sends searches the telephone number that unit finds, calling subscribe only need to know that the mask of called subscriber just can communicate, so that the telephone number of called subscriber is maintained secrecy.
Preferably, this Number translation service device also includes the first judging unit, for judging whether the virtual-number receiving in described mask exceedes effect duration, if not less than, the described lookup unit corresponding relation according to virtual-number Yu telephone number, searches the telephone number that the virtual-number in described mask is corresponding.
Based on above-mentioned arbitrary numbers change server embodiment, this Number translation service device can also include the second judging unit, for judging whether the virtual-number receiving in described mask exceedes effective degree, if not less than, the described lookup unit corresponding relation according to virtual-number Yu telephone number, searches the telephone number that the virtual-number in described mask is corresponding.
Based on above-mentioned arbitrary numbers change server embodiment, it is advantageous to, described lookup unit specifically for:
Corresponding relation according to described virtual-number Yu telephone number, searches the telephone number that in described mask, virtual-number is corresponding；Or,
Corresponding relation according to described mask Yu telephone number, searches the telephone number that described mask is corresponding.
Wherein, a telephone number can corresponding one or more virtual-numbers.This virtual-number is produced by Number translation service device.Require to produce one according to user, it is also possible to produce multiple, for the communication under different application scenarios.
Based on above-mentioned arbitrary numbers change server embodiment, it is advantageous to, if described core net routing device send message be communication request message, described mask is the called number in described communication request message, described transmitting element specifically for:
Called number in described communication request message is replaced with described telephone number；
By searching routing table, forward the communication request message after replacing called number；
If described core net routing device send message be number translated request message, described transmitting element specifically for:
Return number translated response message to described core net routing device, described number response message carries described telephone number.
The embodiment of the present invention additionally provides the communication system of a kind of telephone number secrecy, and this system includes:
Core net routing device, for obtaining called number from the communication request message received, described called number is the mask being made up of special service number and virtual-number, and the Number translation service device corresponding to described special service number sends message, carries described mask in this message；
Number translation service device, for receiving the described message that described core net routing device sends, searches the telephone number that described mask is corresponding, and sends the telephone number found.
Said system utilizes core net routing device to obtain called number from the message received, and send message to the Number translation service device that special service number is corresponding, Number translation service device receives this message, and search the telephone number corresponding to mask, and send this telephone number, it is possible to the telephone number of called subscriber is maintained secrecy.
Preferably, if the message that described core net routing device sends is communication request message, when sending the telephone number found, described Number translation service implement body is used for, called number in described communication request message is replaced with described telephone number, by searching routing table, forward the communication request message after replacing called number；Or,
If the message that described core net routing device sends is number translated request message, when sending the telephone number found, described Number translation service implement body is used for, and returns number translated response message to described core net routing device, carries described telephone number in described number response message；Described core net routing device is additionally operable to, receive the number translated response message that described Number translation service device returns, after called number in described communication request message is replaced with the telephone number carried in described number translated response message, by searching routing table, forward the communication request message after replacing called number.
Accompanying drawing explanation
Fig. 1 is the communication means flow chart of the telephone number secrecy of the embodiment of the present invention；
Fig. 2 is the structural representation of the Number translation service device of the embodiment of the present invention；
Fig. 3 is the communication system architecture schematic diagram of the telephone number secrecy of the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provides a kind of Number translation service device and the communication means of telephone number secrecy, system, in order to solve that telephone number and personally identifiable information in prior art be compromised and the problem of potential safety hazard that exists.
Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated.
Embodiments provide the communication means of a kind of telephone number secrecy, as it is shown in figure 1, the method includes:
S1: Number translation service device receives the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；
S2: telephone number corresponding in described mask searched by described Number translation service device, and sends the telephone number found.
Above-mentioned routing device is physical entity or the functional entity that core-network side possesses routing function.
Described special service number refers to the fixed service number that the service provider of telephone number secret communication function sets, and such as 10655 etc..It is with Number translation service device one_to_one corresponding.In public telephone network, core net routing device receives communication request message, obtain the mask carried in described communication request message, and parse the special service number in mask, by this special service number, described message is routed to the Number translation service device that this special service number is corresponding, so that Number translation service device receives this message.
Called number (i.e. mask) in communication process, by increasing Number translation service device in a network, is converted to the telephone number that mask is corresponding by Number translation service device so that the telephone number of called subscriber is maintained secrecy by said method.Such as, when carrying out shopping online, only need to informing the mask such as shop-assistant and express company, courier etc. just can get in touch with user according to this mask.Or when accessing certain website, only need input mask just can receive identifying code, by identifying code registration of website, and carry out the operations such as follow-up access.
It is also preferred that the left user is arranged as required to the effect duration of this virtual-number.If this virtual-number is set effect duration, then the method may comprise steps of:
Number translation service device receives core net routing device and sends communication request message in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；
Described Number translation service device judges whether the virtual-number in described mask exceedes effect duration, if not less than, search the telephone number that described mask is corresponding, and send the telephone number found.
If exceeding, it is possible to be that the message feedback forwarded by refusal is to calling subscribe, it is also possible to be directly abandon this message, do not carry out other operations.
Above-mentioned effect duration can be a time period, can also be a date, or the parameter in other express time time limits is all passable.
It is also preferred that the left user can be arranged as required to the effective degree of this virtual-number.If this virtual-number is set effective degree, after then carrying out success communication by mask every time, Number translation service device can receive the response of success communication, and the number of times of the virtual-number communication in this mask can be added 1 by Number translation service device, and the method may comprise steps of:
Number translation service device receives the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, the mask that described mask is made up of special service number and virtual-number, described special service number is used to be routed to described message described Number translation service device；
Judging whether the virtual-number in described mask exceedes effective degree, if exceeding, the telephone number that described mask is corresponding searched by described Number translation service device, and sends the telephone number found；
Otherwise, it is possible to be directly abandon this message, and by refusal the message feedback forwarded is to calling subscribe, it is also possible to be directly abandon this message, does not carry out other operations.
It is also preferred that the left user can arrange effect duration and the effective degree of virtual-number as required simultaneously.If this virtual-number is set effect duration and effective degree simultaneously, after then carrying out success communication by mask every time, Number translation service device can receive the response of success communication, and the number of times of the virtual-number communication in this mask can be added 1 by Number translation service device, and the method may comprise steps of:
Number translation service device receives the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, the mask that described mask is made up of special service number and virtual-number, described special service number is used to be routed to described message described Number translation service device；
If the time of the virtual-number in described mask is not less than the effect duration of this set virtual-number, then Number translation service device judges that whether the called number of times of this virtual-number is more than the effective degree being set before this virtual-number, if being not more than, the telephone number that described mask is corresponding searched by described Number translation service device, and sends the telephone number found；Otherwise, it is possible to be directly abandon this message, and by refusal the message feedback forwarded is to calling subscribe, it is also possible to be directly abandon this message, does not do other operations；
If the time of the virtual-number in described mask exceedes the effect duration of this set virtual-number, described Number translation service device directly abandons this message, and the message feedback forwarded by refusal is to calling subscribe, or directly abandons this message, does not do other operations.
Above-mentioned effect duration can be a time period, can also be a date, or other can be all passable as the parameter of time limit.
In above-described embodiment, it is also possible to preferentially judge effective degree, then judge effect duration.
Based on above-mentioned any means embodiment, it is advantageous to, Number translation service device can as the routing device in network, it is also possible to as application server, it is provided that Number translation service.
If described Number translation service utensil has routing function, then the message that described core net routing device sends is communication request message, and described mask is the called number in described communication request message, sends the telephone number found, specifically includes:
Called number in described communication request message is replaced with described telephone number by described Number translation service device；
By searching routing table, forward the communication request message after replacing called number；
If described Number translation service device is only used as application server, have number transformation function, then the message that described core net routing device sends is number translated request message, sends the telephone number found, specifically includes:
Described Number translation service device returns number translated response message to described core net routing device, carries described telephone number in described number response message.
Above-mentioned routing table can be that high level issues, be pre-configured with, or generate in real time etc., the embodiment of the present invention is not specifically limited.
Based on above-mentioned any means embodiment, it is advantageous to, search telephone number corresponding in described mask, specifically include:
First implementation: the corresponding relation according to described virtual-number Yu telephone number, searches the telephone number that virtual-number is corresponding in described mask；
Owing to described mask is to be made up of special service number and described virtual-number, therefore, the corresponding relation of described virtual-number and telephone number, the namely corresponding relation of mask and telephone number.
Routing function is had below for Number translation service utensil:
Such as: when some user sends communication request message by a certain mask to this mask user, core net routing device receives communication request message, obtain the mask carried in described communication request message, and parse the special service number in mask, the communication request message of this special service local number portability is routed to the Number translation service device that this special service number is corresponding.Then this Number translation service device can parse the virtual-number carried in mask, the corresponding relation according to virtual-number Yu telephone number, and this mask replaces with the telephone number of correspondence, by searching routing table, forwards the communication request message after replacing called number.
Prestoring the mapping table of virtual-number and telephone number in described Number translation service device, namely virtual-number and telephone number associated preservation, Number translation service device finds, according to this mapping table, the telephone number that each virtual-number is corresponding.Certainly, Number translation service device can also prestore the mapping table of mask and telephone number, Number translation service device finds, according to this mapping table, the telephone number that each mask is corresponding, and therefore searching telephone number corresponding to described mask can also have the second implementation.
Second implementation: the corresponding relation according to described mask Yu telephone number, searches the telephone number that described mask is corresponding.
Below using Number translation service device as application server, it is provided that Number translation service is example:
Such as: when some user sends communication request message by a certain mask to this mask user, core net routing device receives communication request message, obtain the mask carried in described communication request message, and parse the special service number in mask, number translated request message is sent by the Number translation service device corresponding to special service number, the Number translation service device corresponding relation according to mask Yu telephone number, this mask is replaced with the telephone number of correspondence, then this Number translation service device returns number translated response message to described core net routing device, and carry described telephone number in described number response message.
Wherein, a telephone number can corresponding one or more virtual-numbers.This virtual-number is produced by Number translation service device.Require to produce one according to user, it is also possible to produce multiple, the mask being therefore made up of virtual-number and special service number, it is possible to have, it is possibility to have multiple, for the communication under different occasions.Such as, when we do shopping, it is possible to the mask constituted with special service number with certain virtual-number set in advance, when carrying out business handling, it is possible to the mask constituted with special service number with another virtual-number set in advance.
Based on the design same with said method embodiment, the embodiment of the present invention additionally provides a kind of Number translation service device, and the content of repetition repeats no more here.As in figure 2 it is shown, this Number translation service device includes:
Receive unit, for receiving the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；
Search unit, for searching the telephone number that described mask is corresponding；
Transmitting element, for sending the telephone number that described lookup unit finds.
Above-mentioned Number translation service device both can be independent physical entity, it is also possible to be the functional entity in the existing network equipment.
Above-mentioned Number translation service device receives unit and receives the message (carrying the mask as called number in this message) that core net routing device sends in communication process, search unit and search the telephone number that mask (called number) is corresponding, transmitting element sends searches the telephone number that unit finds so that calling subscribe only needs the mask knowing called subscriber just can communicate with called subscriber.The telephone number so making called subscriber is maintained secrecy.
Preferably, this Number translation service device also includes the first judging unit, for judging that the virtual-number received in described mask exceedes effect duration, if not less than, the described lookup unit corresponding relation according to virtual-number Yu telephone number, searches the telephone number that the virtual-number in described mask is corresponding.
Based on above-mentioned arbitrary numbers change server embodiment, this Number translation service device can also include the second judging unit, for judging whether the virtual-number receiving in described mask exceedes effective degree, if not less than, the described lookup unit corresponding relation according to virtual-number Yu telephone number, searches the telephone number that the virtual-number in described mask is corresponding.
Based on above-mentioned arbitrary numbers change server embodiment, it is advantageous to, if described core net routing device send message be communication request message, described mask is the called number in described communication request message, described transmitting element specifically for:
Called number in described communication request message is replaced with described telephone number；
By searching routing table, forward the communication request message after replacing called number；
If described core net routing device send message be number translated request message, described transmitting element specifically for:
Return number translated response message to described core net routing device, described number response message carries described telephone number.
Based on above-mentioned arbitrary numbers change server embodiment, it is advantageous to, described lookup unit specifically for:
Corresponding relation according to described virtual-number Yu telephone number, searches the telephone number that in described mask, virtual-number is corresponding；Or,
Corresponding relation according to described mask Yu telephone number, searches the telephone number that described mask is corresponding.
Wherein, a telephone number can one or more virtual-number corresponding.This virtual-number is produced by Number translation service device.Require to produce one according to user, it is also possible to produce multiple, for the communication under different application scenarios.
Based on the design same with said method embodiment, the embodiment of the present invention additionally provides the communication system of a kind of telephone number secrecy, and the content of repetition repeats no more here.As it is shown on figure 3, this system includes:
Core net routing device, for obtaining called number from the communication request message received, described called number is the mask being made up of special service number and virtual-number, and the Number translation service device corresponding to described special service number sends message, carries described mask in this message；
Number translation service device, for receiving the described message that described core net routing device sends, searches the telephone number that described mask is corresponding, and sends the telephone number found.
Said system utilizes core net routing device to obtain called number from the message received, and send message to the number changer that special service number is corresponding, Number translation service device receives this message, and search the telephone number corresponding to mask, and send this telephone number, it is possible to the telephone number of called subscriber is maintained secrecy.
It is also preferred that the left Number translation service device can as the routing device in network, it is also possible to as application server, it is provided that Number translation service.
If Number translation service device possesses routing function, the message that then described core net routing device sends is communication request message, when sending the telephone number found, described Number translation service implement body is used for, called number in described communication request message is replaced with described telephone number, by searching routing table, forward the communication request message after replacing called number；Or,
If Number translation service device is as application server, Number translation service is provided, the message that then described core net routing device sends is number translated request message, when sending the telephone number found, described Number translation service implement body is used for, return number translated response message to described core net routing device, described number response message carries described telephone number；Described core net routing device is additionally operable to, receive the number translated response message that described Number translation service device returns, after called number in described communication request message is replaced with the telephone number carried in described number translated response message, by searching routing table, forward the communication request message after replacing called number.
The embodiment of the present invention utilizes mask to replace real telephone number, it is possible to the telephone number making user is protected.And the virtual-number in this mask can arrange effect duration and effective degree, not only make subscriber directory number protected, it is also possible to reduce unnecessary trouble.If user needs, it is possible to cancelling phone mask at any time, this mask lost efficacy immediately, brought facility to user.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, complete software implementation or the embodiment in conjunction with software and hardware aspect.And, the present invention can adopt the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) wherein including computer usable program code.
The present invention is that flow chart and/or block diagram with reference to method according to embodiments of the present invention, equipment (system) and computer program describe.It should be understood that can by the combination of the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing the device of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide in the computer-readable memory that computer or other programmable data processing device work in a specific way, the instruction making to be stored in this computer-readable memory produces to include the manufacture of command device, and this command device realizes the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices provides for realizing the step of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art are once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (7)
1. the communication means of a telephone number secrecy, it is characterised in that including:
Number translation service device receives the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；
The telephone number that described mask is corresponding searched by described Number translation service device, and sends the telephone number found；
If the message that described core net routing device sends is communication request message, described mask is the called number in described communication request message, and described Number translation service device sends the telephone number found, and specifically includes:
Called number in described communication request message is replaced with described telephone number by described Number translation service device；
By searching routing table, forward the communication request message after replacing called number；
If the message that described core net routing device sends is number translated request message, described Number translation service device sends the telephone number found, and specifically includes:
Described Number translation service device returns number translated response message to described core net routing device, carries described telephone number in described number translated response message.
2. the method for claim 1, it is characterised in that the telephone number that described mask is corresponding searched by described Number translation service device, specifically includes:
Described Number translation service device judges whether the virtual-number in described mask exceedes the effect duration pre-set, if not less than, search the telephone number that described mask is corresponding.
3. the method for claim 1, it is characterised in that the telephone number that described mask is corresponding searched by described Number translation service device, specifically includes:
Described Number translation service device judges whether the virtual-number in described mask exceedes the effective degree pre-set, if not less than, search the telephone number that described mask is corresponding.
4. a Number translation service device, it is characterised in that including:
Receive unit, for receiving the message that core net routing device sends in communication process, described message is carried the mask as called number in described communication process, described mask is made up of special service number and virtual-number, and described special service number is used for being routed to described message described Number translation service device；
Search unit, for searching the telephone number that described mask is corresponding；
Transmitting element, for sending the telephone number that described lookup unit finds；
If described core net routing device send message be communication request message, described mask is the called number in described communication request message, described transmitting element specifically for:
Called number in described communication request message is replaced with described telephone number；
By searching routing table, forward the communication request message after replacing called number；
If described core net routing device send message be number translated request message, described transmitting element specifically for:
Return number translated response message to described core net routing device, described number translated response message carries described telephone number.
5. Number translation service device as claimed in claim 4, it is characterized in that, also include the first judging unit, for judging whether the virtual-number receiving in described mask exceedes effect duration, if not less than, described lookup unit searches the telephone number that described mask is corresponding.
6. Number translation service device as claimed in claim 4, it is characterized in that, also include the second judging unit, for judging whether the virtual-number receiving in described mask exceedes effective degree, if not less than, described lookup unit searches the telephone number that described mask is corresponding.
7. the communication system of a telephone number secrecy, it is characterised in that including:
Core net routing device, for obtaining called number from the communication request message received, described called number is the mask being made up of special service number and virtual-number, and the Number translation service device corresponding to described special service number sends message, carries described mask in this message；
Number translation service device, for receiving the described message that described core net routing device sends, searches the telephone number that described mask is corresponding, and sends the telephone number found；
If the message that described core net routing device sends is communication request message, when sending the telephone number found, described Number translation service implement body is used for, called number in described communication request message is replaced with described telephone number, by searching routing table, forward the communication request message after replacing called number；Or,
If the message that described core net routing device sends is number translated request message, when sending the telephone number found, described Number translation service implement body is used for, return number translated response message to described core net routing device, described number translated response message carries described telephone number；Described core net routing device is additionally operable to, receive the number translated response message that described Number translation service device returns, after called number in described communication request message is replaced with the telephone number carried in described number translated response message, by searching routing table, forward the communication request message after replacing called number.
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| CN103546652B true CN103546652B (en) | 2016-06-29 |
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| CN201310489079.4A Active CN103546652B (en) | 2013-10-17 | 2013-10-17 | A kind of Number translation service device and the communication means of telephone number secrecy, system |
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| CN112040071A (en) * | 2020-09-09 | 2020-12-04 | 北京嘀嘀无限科技发展有限公司 | Number protection method, device and system and number calling method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109905875B (en) * | 2014-06-11 | 2023-03-24 | 创新先进技术有限公司 | Communication method and device based on virtual number |
| CN105721720B (en) * | 2014-12-03 | 2019-04-05 | 中国电信股份有限公司 | For showing the method, virtual-number distribution platform and system of virtual-number |
| CN104967989B (en) * | 2015-03-26 | 2019-06-04 | 深圳市腾讯计算机系统有限公司 | A kind of method and device for transmitting the communication information |
| CN110769121B (en) * | 2018-11-29 | 2020-11-13 | 北京嘀嘀无限科技发展有限公司 | Virtual number validity period determining method and device, electronic equipment and storage medium |
| CN109769003A (en) * | 2019-03-26 | 2019-05-17 | 夏浩然 | Mobile telephone registration method, system and the server for preventing phone number from revealing |
| CN113489850B (en) * | 2021-06-25 | 2023-03-24 | 上海豹云网络信息服务有限公司 | Telephone number protection method, device, system and storage medium |
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| CN1345153A (en) * | 2000-09-30 | 2002-04-17 | 诚安电脑股份有限公司 | Virtual telephone code process for telephone communication |
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| US7386111B2 (en) * | 2004-02-10 | 2008-06-10 | Vonage Network Inc. | Method and apparatus for placing a long distance call based on a virtual phone number |
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| CN1345153A (en) * | 2000-09-30 | 2002-04-17 | 诚安电脑股份有限公司 | Virtual telephone code process for telephone communication |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112040071A (en) * | 2020-09-09 | 2020-12-04 | 北京嘀嘀无限科技发展有限公司 | Number protection method, device and system and number calling method and device |
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