KR101524129B1 - Mobile communicating apparatus and mehtod for spitefully preventing mobile service - Google Patents
Mobile communicating apparatus and mehtod for spitefully preventing mobile service Download PDFInfo
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- KR101524129B1 KR101524129B1 KR1020080098275A KR20080098275A KR101524129B1 KR 101524129 B1 KR101524129 B1 KR 101524129B1 KR 1020080098275 A KR1020080098275 A KR 1020080098275A KR 20080098275 A KR20080098275 A KR 20080098275A KR 101524129 B1 KR101524129 B1 KR 101524129B1
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Abstract
The present invention discloses a mobile communication apparatus and method for preventing unauthorized use of an additional service. The present invention relates to an originating terminal subscribed to an additional service; The calling terminal establishes a call path between the calling terminal and the plurality of called terminals, and then, within a predetermined time, a call is made between the calling terminal and the called terminal and the third terminal in response to a call call signal to the third terminal, Monitors the call path between the originating terminal and the terminating terminal and the third terminal after a predetermined time has elapsed, and when a call between the originating terminal and the terminating terminal and the third terminal is formed over a predetermined threshold time, An application server of the mobile communication exchange for outputting connection information of the originating terminal, connection information of the terminating terminal, and connection information of the third terminal; And a second communication unit configured to transmit the call information to the calling terminal, the called terminal, and the third terminal based on the connection information transmitted by the calling terminal provided from the application server, the access information of the called terminal, In the case of using an illegal additional service due to call forwarding, an operation management server that disconnects the call path in case of a normal call is provided. In this case, the calling path between the calling terminal and the called terminal is disconnected, .
Additional services, free calls, forwarding
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile communication apparatus and method for preventing unauthorized use of an additional service, and more particularly, to an apparatus and method for monitoring a call channel when an additional service is illegally used.
Currently, mobile services are not limited to simply providing communication services for voice calls, and various additional services for creating new demand are being developed. Among these additional services are a "coloring" service that allows the user to select the ringing tone of the mobile unit, or a navigation service that informs the user of the current position of the vehicle or the travel route to the destination through the mobile communication terminal And the above-described additional services are utilized for various purposes according to the needs of terminal users.
In addition to developing the above-mentioned supplementary services, special rate plan services such as elderly people, military units, youths, etc., such as various discounts according to age and class, or free call products, have been developed and actively targeting new consumers .
On the other hand, among the above-mentioned specific tariffs in the mobile network, there are free calls between specific subscribers and free call charge products for specific groups. In other words, as a free call plan product for a specific group, free call plan is implemented by preventing the call charge from being made when calling the military telecommunication plan subscriber from the land line in the military. In addition to the free call plan, Additional services with various discount pricing schemes such as discounts, couples, and designated number discounts are being implemented.
However, in the case of an additional service including the above-mentioned free call plan, some users illegally abuse the free call service through call forwarding. In other words, when a wired / wireless call is used, a free call plan subscriber uses a free call to make a call to another terminal, There is a problem that an additional service such as a call plan service is abused.
In addition, when a subscriber who is provided with a supplementary service such as a free call service is requested to make a call between a third terminal and a calling terminal in a state where a call is established between a calling terminal and a called terminal using call forwarding, And the third terminal are unconditionally disconnected.
Therefore, the communication path other than the communication path between the originating terminal and the destination terminal specified by the originating terminal is unconditionally disconnected. Therefore, when a multi-party call is requested for a video conference of the originating terminal, There is a problem that the conversation between the parties is impossible.
SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a method of providing a call to a third terminal within a predetermined time after forming a call between a calling terminal of a supplementary service subscriber and a calling terminal, The calling terminal monitors the call path between the calling terminal and the third terminal when a predetermined time has elapsed, and when the calling terminal, the called terminal, and the third terminal are connected to each other, If the total communication time between the calling terminal and the terminal is less than or equal to a predetermined threshold time, the terminal checks whether the call is forwarded based on the telephone number transmitted from the calling terminal and the telephone number between the terminal, The calling terminal, the called terminal and the third terminal Provide a mobile communication method for a disconnection between the end of a call, is to add to a particular service can be prevented from being used for malicious.
Another object of the present invention is to provide a communication path between an originating terminal and a terminating terminal, and thereafter, a request signal is input in a call of the third terminal within a predetermined time The calling terminal monitors the call path between the calling terminal and the third terminal when a predetermined set time has elapsed, and monitors the calling path between the calling terminal and the called terminal and the third terminal, An application server for transmitting connection information of an originating terminal, connection information of a terminating terminal, and connection information of a third terminal when a call path between the terminals is formed over a predetermined threshold time; And a third terminal, and the second terminal determines whether the call is established based on call connection information based on the connection information of the calling terminal of the application server, the connection information of the called terminal and the connection information of the third terminal, The present invention provides an operation management server that disconnects a call connection between the mobile terminal and the mobile terminal, thereby preventing the malicious use of the supplementary service.
According to a first aspect of the present invention, there is provided a mobile communication apparatus including:
An originating terminal subscribed to an additional service;
An application server of a mobile communication exchange for providing a corresponding additional service to a plurality of destination terminals specified by a calling terminal and a calling terminal of a specified additional service subscriber; And
And an operation management server that manages and monitors the overall network of the mobile communication network,
The application server comprises:
The calling terminal establishes a call path between the calling terminal and the plurality of called terminals, and then transmits a calling call between the calling terminal and the called terminal, and a call between the called terminal and the third terminal, And monitors a call path between the calling terminal and the called terminal and a third terminal after a predetermined set time elapses and monitors the call path between the calling terminal and the called terminal and the third terminal for a predetermined threshold time or more The connection information of the originating terminal, the connection information of the terminating terminal, and the connection information of the third terminal to the operation management server,
The operation management server,
A call connection between the calling terminal and the called terminal and the third terminal based on the connection information transmitted by the calling terminal provided by the application server, the access information of the called terminal, and the access information of the third terminal, And disconnects the call path in case of a call connection.
The operation management server,
If the telephone number of the calling terminal's connection information and the telephone number of the connection information of the third terminal that is the final destination are inconsistent with each other, the calling path between the calling terminal and the called terminal and the third terminal is a call- It is determined that there is an abnormal call.
Further, the operation management server,
When the calling number of the calling terminal matches the telephone number of the third terminal that is the final destination, the communication path is maintained when the calling path between the calling terminal, the called terminal and the third terminal is normal. do.
Preferably, the apparatus further comprises:
A billing processing system for imposing an outgoing billing for the calling terminal based on billing data to which a general rate plan is applied rather than an additional service fee plan provided from the operation management server when the calling terminal, As shown in FIG.
Here, the operation management server transmits a specific supplementary service termination message and a warning message to the calling terminal.
The warning message indicates that the total talk time between the calling terminal and the third terminal and the general rate according to the end of the specific supplementary service.
According to a second aspect of the present invention, there is provided a mobile communication method for preventing an illegal use of an additional service,
Forming a call route with a plurality of destination terminals designated by a calling terminal of a specific supplementary service subscriber according to a connection request with a call of an originating terminal through an application server;
When a call connection is requested to a third terminal that is not designated by the additional service within a predetermined period of time predetermined by the application server, a predetermined time is elapsed after forming a call path between the calling terminal and the called terminal and the third terminal Monitoring the call path between the calling terminal and the called terminal and the third terminal when the set time has elapsed;
If it is determined that a predetermined threshold time has elapsed after a call is established between the calling terminal and the called terminal and the third terminal, if the critical time has elapsed, connection information of the calling terminal, access information of the called terminal, Determining whether a call between the calling terminal and the called terminal is abnormal based on the access information of the terminal and disconnecting the call path between the calling terminal and the called terminal and the third terminal when the call is abnormal; Including,
The method comprises:
If the telephone number of the calling terminal's connection information and the telephone number of the connection information of the third terminal that is the final destination are inconsistent with each other, the calling path between the calling terminal and the called terminal and the third terminal is a call- It is determined that there is an abnormal call.
In addition,
When the calling number of the calling terminal matches the telephone number of the third terminal that is the final destination, the communication path is maintained when the calling path between the calling terminal, the called terminal and the third terminal is normal. do.
In addition, the method further comprises transmitting the supplementary service termination message to the billing system at the operation management server.
In addition,
Further comprising the step of transmitting a specific supplementary service termination and warning message to the calling terminal before the call is disconnected.
Wherein the warning message indicates that the total talk time of the calling terminal and the third terminal and the general rate applied when the specific supplementary service is terminated.
According to the mobile communication method and apparatus for preventing unauthorized use of the additional service of the present invention, a call is made to a third terminal within a predetermined time after a call is established between the calling terminal of the additional service subscriber and the called terminal specified by the calling terminal, A call connection between the calling terminal and the called terminal is established when the call connection is requested, and a call path between the calling terminal and the called terminal is monitored after a preset time elapses, When the total communication time between the first and second terminals is equal to or greater than a predetermined threshold time, it is determined whether the call between the calling terminal, the called terminal and the third terminal is an abnormal call, After confirming the carrier information of the It is possible to prevent the lack of communication resources due to the use of the additional service for a long time and to secure the profitability of the mobile communication service provider providing the additional service, .
Hereinafter, a mobile communication apparatus and method for preventing illegal use of an additional service according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a diagram illustrating a mobile communication apparatus according to a preferred embodiment of the present invention. FIG. 2 illustrates a process of preventing illegal use of an application service server and an application management server shown in FIG.
1, a mobile communication apparatus according to the present invention includes a
Here, the calling
That is, the MSC 100 determines whether the originating
At this time, the
The
At this time, the
Here, the connection information of the
That is, when a predetermined threshold time has elapsed after formation of the call between the originating terminal, the called terminal and the third terminal, the
Meanwhile, the
The mobile communication network includes a base station (BTS), a mobile communication exchange (MSC), and a home location register (HLR), which are components of a general mobile communication network for forming a communication channel in a mobile communication service network. The configuration for providing the supplementary service through the
An operation procedure of the mobile communication system for preventing illegal use of supplementary services will be described with reference to FIG.
The
Thereafter, the
The
At this time, the
After disconnection from the call, the
As described above, according to the mobile communication apparatus for preventing illegal use of the supplementary service, a call is established between the calling terminal of the additional service subscriber and the calling terminal specified by the calling terminal through the application server, When a call is requested by the terminal, a call path is established between the calling terminal and the called terminal and the third terminal, and when a preset time elapses after forming the call between the calling terminal and the called terminal and the third terminal, The method comprising the steps of: monitoring a call path between a called terminal and a third terminal; and if the calling path between the calling terminal and the called terminal and the third terminal continues over a predetermined threshold time, Access information and the third terminal The
Therefore, according to the mobile communication apparatus according to the embodiment of the present invention, it is possible to prevent the illegal addition service by blocking the abnormal multi-party call due to the call forwarding and to secure the profitability of the mobile communication carrier providing the additional service, The quality of the additional service can be improved and the communication resources degraded due to the formation of the illegal call for a long time can be further secured.
Hereinafter, with reference to FIG. 3, a mobile communication method will be described in a preferred embodiment of the present invention. Here, for convenience of description, the components shown in FIG. 1 will be described with reference to corresponding reference numerals.
A mobile communication method for preventing unauthorized use of an additional service according to a preferred embodiment of the present invention is a mobile communication method for preventing unauthorized use of an additional service by transmitting a telephone number or an abbreviated number of a calling terminal (30) designated by a calling terminal A call connection is established between the calling
Next, the
If the request signal is inputted from the receiving
The
As a result of the monitoring in
Then, the
The
Then, the
If it is determined in
Then, the
When a calling call connection to a third terminal is requested within a predetermined time after forming a call between a calling terminal of a supplementary service subscriber and a calling terminal designated by the calling terminal, a call path is established between the calling terminal and the called terminal and the third terminal, Monitors a call path between the calling terminal and the third terminal when a predetermined set time has elapsed, and when the total talk time between the calling terminal and the called terminal is equal to or greater than a predetermined threshold time, the calling terminal and the called terminal It is determined that the communication path between the third terminal and the third terminal is an abnormal call, and if it is an abnormal call due to call forwarding, the communication terminal information of the final third terminal is confirmed and the call path is disconnected, As a result, It is possible to improve the quality of mobile service by securing the profitability of the mobile communication service provider providing the supplementary service and preventing the shortage of the communication resources due to the use, so that the possibility of commercialization or sales of the applied mobile communication device is sufficient, can do.
1 is a control block diagram of a mobile communication apparatus according to a preferred embodiment of the present invention.
2 is a diagram illustrating an operation process of the mobile communication apparatus shown in FIG.
3 is a flowchart illustrating a control procedure of a mobile communication method according to a preferred embodiment of the present invention.
Description of the Related Art
10: originating terminal 30: incoming terminal
50: Third terminal 100: MSC
101: Application server 103: Operation management server
200: Billing system
Claims (12)
Priority Applications (1)
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KR1020080098275A KR101524129B1 (en) | 2008-10-07 | 2008-10-07 | Mobile communicating apparatus and mehtod for spitefully preventing mobile service |
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KR1020080098275A KR101524129B1 (en) | 2008-10-07 | 2008-10-07 | Mobile communicating apparatus and mehtod for spitefully preventing mobile service |
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KR20100039065A KR20100039065A (en) | 2010-04-15 |
KR101524129B1 true KR101524129B1 (en) | 2015-05-29 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100814515B1 (en) * | 2007-02-09 | 2008-03-17 | 에스케이 텔레콤주식회사 | Mobile communication system and method for preventing free telephone call using calling forwarding of received call |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100814515B1 (en) * | 2007-02-09 | 2008-03-17 | 에스케이 텔레콤주식회사 | Mobile communication system and method for preventing free telephone call using calling forwarding of received call |
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KR20100039065A (en) | 2010-04-15 |
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