KR20190097835A - Emulating Device and Syatem for Treating Overseas Calls like Domestic Calls - Google Patents

Abstract

The present invention relates to an emulating device for processing an overseas call as a domestic call, which is capable of providing a user with an inexpensive mobile communication service, and to a system therefor. The emulating device of the present invention comprises: a USIM interface unit interfacing a user USIM; an antenna unit transceiving a designated wireless frequency signal with a base station of a mobile communication network; a wireless unit performing a signal processing operation; a mobile communication processing unit performing a mobile communication operation procedure; a communication unit connected to the Internet; and a control unit performing a control function for linking a mobile communication operation.

Description

Emulating Device and System for Treating Overseas Calls like Domestic Calls}

The present invention emulates a user Universal Subscriber Identity Module (USIM), which is issued to a user who is subscribed to a domestic mobile communication network and interfaced to a user's wireless terminal, at a designated base in Korea capable of transmitting and receiving a designated radio frequency signal with a base station of a domestic mobile communication network. After inserting into the rating device, the app running on the user's wireless terminal can be remotely linked with the user's USIM inserted into the emulating device via the Internet. It is to provide an emulating device that virtualizes a communication service.

If a user leaves the country from abroad and wants to use the domestic mobile terminal as it is, the mobile terminal used in Korea can be roamed. However, the roaming method is charged in the unit of talk time or data usage. This is a very expensive problem. Recently, roaming charges that charge a flat fee on a daily basis within a specified talk time range or data usage range are used.However, a short stay of 2 to 3 days of such roaming charges does not cost much, but it may take several weeks to several months. Excessively expensive fees are charged in the case of short-term stays.

In order to solve some of these problems, there is a case where a pre-paid USIM is purchased and used in Pocket Wi-Fi or an overseas country. However, in the case of such a pocket Wi-Fi or pre-paid USIM, a flat fee is charged for a specified data capacity for a specified period of data charge. Only to provide a phone call via the exchange or wireless messages (eg, SMS, EMS, MMS, etc.) when using the problem of expensive roaming charges.

An object of the present invention for solving the above problems is provided with a USIM interface unit for inserting and interfacing a user Universal Subscriber Identity Module (USIM) that is issued to a user subscribed to a domestic mobile communication network interfaced to a user wireless terminal; After removing the user USIM interfaced to the user wireless terminal, and inserts the interface to the USIM interface interface after removing the user USIM by connecting to the Internet in the app of the user wireless terminal, the operation server specified through the Session Initiation Protocol (SIP) In the case of interworking via the mobile communication network, by emulating a specified operation or function of the user wireless terminal into the mobile communication network through a user USIM interfaced to the USIM interface unit, the operating server is connected to the Internet wherever the user wireless terminal is located anywhere in the world. Provided is an emulating device for processing overseas calls as a domestic call and a system therefor by virtualizing that the user's wireless terminal is connected to a domestic mobile communication network and is in a mobile communication service.

According to the present invention, an emulating apparatus for processing an overseas call as a domestic call is provided at a designated base in a country where a base station of a mobile communication network which has issued a Universal Subscriber Identity Module (USIM) to a user can transmit and receive a designated radio frequency signal. An emulating device for emulating a communication operation, comprising: a USIM interface unit for interfacing a user USIM issued to a user, a base station of a mobile communication network corresponding to a user USIM interfaced to the USIM interface unit, and a designated radio frequency signal; An antenna unit for transmitting / receiving a signal, a radio unit performing a signal processing operation for transmitting / receiving a specified radio frequency signal with a base station of a mobile communication network corresponding to a user USIM interfaced with the USIM interface unit, and a user interfaced with the USIM interface unit I interfaced with USIM Session initiation protocol (SIP) implemented in a mobile communication processing unit performing a mobile communication operation procedure equivalent to a mobile communication operation of a user wireless terminal, a communication unit connecting to the Internet, and an app running on a user wireless terminal that has interfaced the user USIM. An operation server having a function and an SIP processing function interworking through the Internet, and a control unit communicating with the communication unit to perform a control function for interworking the SIP processing function of the operation server and the mobile communication operation of the mobile communication processing unit; do.

According to the present invention, the USIM interface unit is configured to selectively power on or off the user USIM inserted into the USIM insertion hole, and i) specified for the USIM function of the user USIM when the power is applied to the user USIM inserted into the USIM insertion hole. a specific interface function including (i≥1) designated command injections and response receptions, and a unique interface including at least j (j≥1) command injections and response receptions set to interoperate with the SIP processing function of the operational server Function can be performed.

According to the present invention, the unique interface function may include a function of extracting a device identification value stored in a designated storage area of the user USIM and a mobile phone number corresponding to the user USIM in the process of issuing the user USIM.

According to the present invention, when a user USIM is interfaced to the USIM interface unit, the combination of the USIM interface unit, the mobile communication processing unit, the radio unit and the antenna unit is a user wireless interface of the user USIM to the mobile communication network corresponding to the user USIM. It can emulate a terminal.

According to the present invention, when a user USIM is interfaced to the USIM interface unit, a combination of the USIM interface unit, the mobile communication processing unit, the wireless unit, the antenna unit, and the SIP processing function of the operation server is combined with the SIP processing function of the operation server. The user wireless terminal connected to the Internet may be virtualized to a user wireless terminal connected to the mobile communication network in the country where a mobile communication network corresponding to the user USIM is operated by installing and driving an app having an interworking SIP function.

According to the present invention, the combination of the USIM interface unit, the mobile communication processing unit, the radio unit, the antenna unit, and the SIP processing function of the operation server may be used regardless of the country or region where the user radio terminal is connected to the Internet. It can be virtualized to a user wireless terminal connected to the mobile communication network in the domestic operating a mobile communication network corresponding to the user USIM.

According to the present invention, the control unit, the interface confirmation unit for confirming whether the user USIM is interfaced to the USIM interface unit, the device identification value and the mobile phone number stored in the designated storage area of the user USIM interfaced to the USIM interface unit Store and manage the device identification value and the mobile phone number of the user wireless terminal registered through the app running in the user wireless terminal connected to the information confirmation unit and the user USIM connected to the mobile communication network corresponding to the user USIM An authentication for providing a device identification value and a mobile phone number of a user USIM interfaced to the USIM interface unit to a server and performing a specified procedure for authenticating a matching registration state of the device identification value and mobile phone number of the user USIM through the operation server. A processing unit and the user USIM through the operation server. A mobile communication operation of the mobile communication processing unit and a SIP function of an app running on a user wireless terminal corresponding to the authenticated device identification value in a state of authenticating a matching registration state of a device identification value and a mobile phone number. It may include an interworking processing unit that performs a specified procedure to interwork with a SIP processing function.

According to the present invention, when the matching registration state of the device identification value and the mobile phone number of the user USIM is authenticated through the operation server, the control unit performs the mobile communication operation of the mobile communication processing unit and the SIP processing function of the operation server. And an active processing unit for activating an interworking function, wherein the interworking processing unit is configured to perform the mobile communication operation of the mobile communication processing unit and the mobile communication operation of the mobile communication processing unit while the interworking function of the SIP processing function of the operation server is activated. A specified procedure may be performed to interwork with the SIP processing function of the operation server.

According to the present invention, the device identification value may include a unique identification value stored in an internal storage area of the user wireless terminal and also stored in a designated storage area of the user USIM during the issuance process of the user USIM.

According to the present invention, the device identification value may include an International Mobile Equipment Identity (IMEI).

According to the present invention, the mobile communication operation may include an operation of transmitting a call connection request signal for connecting a communication channel via a mobile communication network corresponding to the user USIM.

According to the present invention, the interworking processing unit SIP-based call including the mobile phone number of the user wireless terminal as the calling number and the designated phone number of the domestic terminal as the called number from the app of the user wireless terminal to the operation server through the Internet If the matching registration state of the device identification value and the mobile number of the user wireless terminal is authenticated through the operation server by providing outgoing request information, call origination request information corresponding to the SIP-based call origination request information is received from the operation server. It may include a function for receiving.

According to the present invention, when the authentication processing unit receives the call origination request information from the operation server, the call number of the call origination request information and the mobile phone number stored in the designated storage area of the user USIM interfaced to the USIM interface unit; It may include a function for authenticating a match.

According to the present invention, the mobile communication processing unit receives the call origination request information including the designated phone number of the domestic terminal as the called number from the operation server and the caller number of the call origination request information is a user interfaced to the USIM interface unit When matched with the mobile phone number of the USIM, a call connection including the mobile phone number of the user USIM as a calling number and the called number of the call origination request information as a called number to connect to the call via a mobile communication network corresponding to the user USIM It may include a function for performing a mobile communication operation for sending a request signal.

According to the present invention, the interworking processing unit receives the call origination request information including the designated telephone number of the domestic terminal as the called number from the operation server and the user USIM interfaced to the USIM interface to the origination number of the call origination request information When matched with the mobile phone number of, the mobile communication processing unit via the mobile communication network corresponding to the user USIM including the mobile phone number of the user USIM as the calling number and the called number to connect the called number of the call origination request information It may include a function for processing to perform a mobile communication operation to send a call connection request signal comprising a.

According to the present invention, when the interworking processor receives the call connection request signal from the domestic terminal corresponding to the called number of the call connection request signal, the mobile communication-based call channel connected to the domestic terminal via the mobile communication network and the The SIP processing function of the operation server may include a function of relaying an internet-based call channel connected to an app of a user's wireless terminal.

According to the present invention, when the interworking processor receives the call connection request signal from the domestic terminal corresponding to the called number of the call connection request signal, the Internet is connected to the app of the user's wireless terminal through the SIP processing function of the operation server. And a function of relaying a mobile communication based call channel connected to the domestic terminal through the base call channel and the mobile communication network.

According to the present invention, the mobile communication operation may include receiving a call connection request signal for connecting a communication channel via a mobile communication network corresponding to the user USIM.

According to the present invention, the mobile communication processing unit includes a mobile phone number of the user USIM as a called number from the mobile communication network corresponding to the user USIM interfaced to the USIM interface unit and a call including a designated phone number of the domestic terminal as a calling number And a function of receiving a connection request signal, and the interworking processor may include a function of checking the call connection request signal received through the mobile communication processor.

According to the present invention, the authentication processing unit comprises a call connection including the mobile phone number of the user USIM as a called number from the mobile communication network corresponding to the user USIM and the designated phone number of the domestic terminal as a calling number through the mobile communication processing unit; When the request signal is received, the call connection request signal may include a function of authenticating whether or not the matching mobile phone number stored in the designated storage area of the user USIM interfaced to the USIM interface.

According to the present invention, the interworking processing unit receives a call connection request signal including a designated telephone number of a domestic terminal as a calling number from a mobile communication network corresponding to the user USIM through the mobile communication processing unit and the incoming call connection request signal is received. When the number is matched with the mobile phone number of the user USIM interfaced to the USIM interface unit, provides the call reception request information corresponding to the call connection request signal to the operation server, the operation server to the app of the user wireless terminal The SIP processing function for delivering the SIP-based call request information corresponding to the call request information may be performed.

According to the present invention, when the interworking processor receives the SIP-based call request information from the app of the user's wireless terminal, the Internet-based call channel connected to the app of the user's wireless terminal through the SIP processing function of the operating server and the It may include a function for relaying a mobile communication-based call channel connected to the domestic terminal via a mobile communication network.

According to the present invention, when the interworking processor receives the SIP-based call request information from the app of the user's wireless terminal, the mobile communication-based call channel connected to the domestic terminal via the mobile communication network and the SIP of the operation server are received. The processing function may include a function of relaying an internet-based call channel connected to an app of the user's wireless terminal.

According to the present invention, the mobile communication operation includes sending a wireless message via a mobile communication network corresponding to the user USIM, wherein the wireless message is a short message service (SMS), an EMS that can be transmitted and received via a mobile communication network. It may include at least one message from among (Enhanced Messaging Service) and MMS (Multimedia Message Service).

According to the present invention, the interworking processing unit includes the mobile number of the user's wireless terminal as a calling number and the domestic designated phone number as a receiving number from the app of the user's wireless terminal to the operation server via the Internet, the predetermined message content Providing the SIP-based message information including a; and if the registration registration state of the device identification value and the mobile number of the user wireless terminal through the operation server is authenticated, the message information corresponding to the SIP-based message information from the operation server; It may include a function for receiving.

According to the present invention, the authentication processing unit, when receiving the message information from the operation server, authenticates whether the calling number of the message information matches the mobile phone number stored in the designated storage area of the user USIM interfaced to the USIM interface unit May include functionality.

According to the present invention, the mobile communication processing unit includes a designated telephone number of a domestic terminal as a receiving number from the operation server and receives message information including a predetermined message content and the originating number of the message information is sent to the USIM interface unit. When matched with the mobile phone number of the user USIM interfaced, the wireless message including the mobile phone number of the user USIM as a calling number and a received number and the message content of the message information via the mobile communication network corresponding to the user USIM It may include a function for performing a mobile communication operation to send.

According to the present invention, the interworking processing unit includes a designated telephone number of a domestic terminal as a receiving number from the operation server and receives message information including predetermined message contents, and the originating number of the message information is interfaced to the USIM interface unit. When matched with the mobile phone number of the user USIM, the mobile communication processor includes the mobile phone number of the user USIM as a calling number via the mobile communication network corresponding to the user USIM, and the received number and message contents of the message information. It may include a function for processing to perform a mobile communication operation for sending a wireless message containing.

According to the present invention, the mobile communication operation includes receiving a wireless message via a mobile communication network corresponding to the user USIM, wherein the wireless message is an SMS (Short Message Service) or EMS that can be transmitted and received via a mobile communication network. It may include at least one message from among (Enhanced Messaging Service) and MMS (Multimedia Message Service).

According to the present invention, the mobile communication processing unit includes a mobile phone number of the user USIM as a receiving number from the mobile communication network corresponding to the user USIM interfaced to the USIM interface unit and includes a designated phone number of the domestic terminal as a calling number And a function of receiving a wireless message including a message content of the message, and the interworking processor may include a function of confirming the wireless message received through the mobile communication processor.

According to the present invention, the authentication processing unit includes the mobile phone number of the user USIM as a receiving number from the mobile communication network corresponding to the user USIM through the mobile communication processing unit and includes a designated phone number of the domestic terminal as a calling number When a wireless message including a message content is received, the wireless message may include a function of authenticating whether a received number of the wireless message matches a mobile phone number stored in a designated storage area of a user USIM interfaced to the USIM interface unit.

According to the present invention, the interworking processing unit receives a wireless message including a designated telephone number of a domestic terminal as a calling number from the mobile communication network corresponding to the user USIM through the mobile communication processing unit and includes a predetermined message content and the wireless If the received number of the message matches the mobile phone number of the user USIM interfaced to the USIM interface unit, provides the message information corresponding to the wireless message to the operation server, the operation server to the app of the user wireless terminal The SIP processing function for delivering the designated SIP-based message reception request information to provide the message information may be performed.

According to the present invention, the SIP-based message reception request information may include a SIP-based notification notification delivered to the app of the user wireless terminal via the Internet via the SIP.

According to the present invention, when the interworking processor receives the SIP-based message reception request information from the app of the user's wireless terminal, the app may include a function of providing message information including the message content to the app of the user's wireless terminal. Can be.

According to the present invention, a system for processing an overseas call as a domestic call is provided at a designated base in Korea capable of transmitting and receiving a designated radio frequency signal with a base station of a mobile communication network that has issued a Universal Subscriber Identity Module (USIM) to a user. In the system comprising an emulating device for emulating (Emulating), an operating server that communicates with the app of the user wireless terminal and interworking with the emulating device, a USIM interface unit for interfacing the user USIM issued to the user, An antenna unit for transmitting and receiving a designated radio frequency signal with a base station of a mobile communication network corresponding to a user USIM interfaced to the USIM interface unit, and a radio frequency signal designated with a base station of a mobile communication network corresponding to a user USIM interfaced with the USIM interface unit. Signal processing operation for transmitting and receiving A mobile communication processing unit performing a mobile communication operation procedure equivalent to a mobile communication operation of a user wireless terminal which has interfaced a user USIM interfaced to the USIM interface unit, a communication unit connecting to the Internet, and a communication unit An emulating device having a control unit for communicating with an operation server and performing a control function for interlocking a SIP processing function provided in the operation server and a mobile communication operation of the mobile communication processing unit, and a user wireless terminal interfaced with the user USIM. And a SIP processing function interworking with the SIP function implemented in the driven app through the Internet, and is designated for real-time interworking of the mobile communication operation unit and the SIP processing function of the mobile communication processing unit included in the emulating device through the Internet. Overseas calls involving the operation server performing the procedure System that handles calls.

According to the present invention, a user subscribed to a domestic mobile communication network inserts a user USIM, which has been interfaced to his or her wireless terminal, into an emulating device provided at a designated location in Korea, and then departs overseas and runs the app driven by the user's wireless terminal. If the user's wireless terminal is connected to the domestic mobile communication network using a mobile communication service using the app of the user's wireless terminal as long as the user's wireless terminal is remotely interlocked with the user's USIM inserted into the emulation device. There is an advantage in processing as if it is a mobile communication service.

According to the present invention, a user subscribed to a domestic mobile communication network inserts a user USIM, which has been interfaced to his or her wireless terminal, into an emulating device provided at a designated location in Korea, and then departs overseas and runs the app driven by the user's wireless terminal. The user wireless terminal makes a call request request for a telephone call to a domestic phone number using an app of the user wireless terminal only if the user wireless terminal is remotely linked with the user USIM inserted into the emulating device through the app. A domestic call in a state in which the user's wireless terminal connects to a domestic mobile communication network and handles a call request to a mobile phone number assigned to the user's wireless terminal in Korea. Treat it as an incoming call and / or app on the user's wireless terminal Process the request for sending a message to the domestic telephone number used as if the user's wireless terminal is a domestic message transmission in a state connected to a domestic mobile communication network and / or request to receive a message to a mobile phone number assigned to the user's wireless terminal in Korea. The user wireless terminal has an advantage of processing as if it is a domestic message reception connected to the domestic mobile communication network.

According to the present invention, there is an advantage of providing an inexpensive mobile communication service to a user in contact with a domestic terminal by using a mobile phone number of a user's wireless terminal while staying abroad in the medium to long term.

According to the present invention, since the user's wireless terminal remains connected to the domestic mobile communication network wherever it is in the world, the user can conveniently use the user's wireless terminal without blocking access to the user's wireless terminal anywhere in the world. There is an advantage to using the service.

1 is a diagram illustrating a configuration of an emulating apparatus and a system operating the same according to an embodiment of the present invention.
2 is a diagram illustrating a process of registering a device identification value and a mobile phone number of a user wireless terminal according to an embodiment of the present invention.
3 is a diagram illustrating a process of activating a link state between a device identification value and a mobile phone number of a user wireless terminal according to an embodiment of the present invention.
4 is a diagram illustrating a process of confirming a user wireless terminal connected to the Internet from abroad according to an embodiment of the present invention.
5 is a diagram illustrating a process of providing a foreign currency based on a domestic currency according to the first embodiment of the present invention.
6 is a diagram illustrating a process of providing a foreign currency based on a domestic currency according to a second embodiment of the present invention.
7 is a diagram illustrating a process of providing overseas messaging based on domestic messaging according to a third embodiment of the present invention.
8 is a diagram illustrating a process of providing overseas messaging based on domestic messaging according to a fourth embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below.

That is, the following embodiments correspond to embodiments of the preferred union form among many embodiments of the present invention, and embodiments or omit specific configurations (or steps) in the following embodiments. An embodiment of dividing a function implemented in a specific configuration (or step), or an embodiment, a specific configuration (or step) incorporating a function implemented in two or more configurations (or steps) into one configuration (or step). Embodiments to replace the order of operation, etc., unless explicitly stated otherwise in the following examples will be apparent that all belong to the scope of the present invention. Therefore, it is to be noted that various embodiments corresponding to a subset or a filter based on the following examples may be divided retrospectively according to the filing date of the present invention.

In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the present invention.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

1 is a diagram illustrating a configuration of an emulating apparatus 100 and a system for operating the same according to an embodiment of the present invention.

In more detail, FIG. 1 includes a USIM interface 105 for inserting and interfacing a user Universal Subscriber Identity Module (USIM), which is issued to a user subscribed to a domestic mobile communication network and interfaced to a user wireless terminal 180. After removing the user USIM that has been interfaced to the user wireless terminal 180, inserting the interface into the USIM interface unit 105, and then connecting to the Internet in an app of the user wireless terminal 180 removing the user USIM, the SIP ( In the case of interworking via the designated operation server 170 through the Session initiation Protocol, the specified operation or function of the user wireless terminal 180 via the user USIM interfaced to the USIM interface unit 105 to the mobile communication network. By emulating, the user wireless terminal 180 can be connected to the Internet and operated anywhere in the world. An embodiment of the configuration of the emulating apparatus 100 and the configuration of a system for operating the same as long as the user wireless terminal 180 is connected to a domestic mobile communication network and virtualized as being in a mobile communication service only through 170. As a person of ordinary skill in the art to which the present invention pertains, various implementations of the configuration of the emulating apparatus 100 and the configuration of the system operating the same by referring to and / or modifying the drawing 1 are provided. It would be possible to infer a method (eg, an implementation method in which some components are omitted, subdivided, or combined), but the present invention includes all the implementation methods inferred above, and only with the implementation method shown in FIG. The technical features are not limited.

The system of the present invention is provided at a designated base in the country capable of transmitting and receiving radio frequency signals of a specified standard with a base station of a mobile communication network that has issued a USIM to a user who has subscribed to a mobile communication service. The emulation apparatus 100 for transmitting and receiving a specified radio frequency signal to and from a base station of a mobile communication network corresponding to the user USIM in one state, and the user wireless terminal 180 in which the user USIM is inserted (or interfaced with the user USIM). And an operating server 170 which communicates via the Internet based on the SIP and the app driven in the above, and interoperates with the emulating device 100 through the Internet, and inserts or removes the user USIM. And a user wireless terminal 180 that installs an app with a designated SIP function. Than it has done. Here, the term 'domestic' is not limited to a specific country, and a base includes a country or region in which a mobile communication network corresponding to a user USIM is operated, and / or an emulation apparatus 100 into which the user USIM is inserted. Defined as meaning a country or region.

The user wireless terminal 180 interfaces with a user USIM issued to a user, accesses a mobile communication network corresponding to the user USIM (eg, a mobile communication network corresponding to communication service information recorded in a designated storage area of the USIM), and makes a telephone call. B. A generic term for a wireless communication device that can process wireless messaging or connect to the Internet, as well as connect to the Internet via a wireless LAN via a wireless AP, even when the user USIM is removed. It can be connected to. Preferably, the user wireless terminal 180 interfaces with a user USIM to access a mobile communication network corresponding to the user USIM, as well as at least one of a smart phone, a mobile phone, and a tablet PC capable of multiple connection to a wireless LAN through a wireless AP. It may include a wireless communication device.

According to the exemplary embodiment of the present invention, the user wireless terminal 180 communicates with the operation server 170 through the Internet via a mobile communication network when the user USIM is interfaced or wireless AP based when the user USIM is removed. An app that communicates with the operation server 170 via the Internet via a wireless LAN, interworking with the operation server 170 and the Internet-based SIP while implementing a SIP function associated with the SIP processing function of the operation server 170 Run the install. On the other hand, the app of the user wireless terminal 180 is capable of interworking with the operation server 170 and the Internet via the Internet in addition to the function of the operation server 170 and the Internet-based SIP, thereby the present invention is not limited No.

The operation server 170 has an app interworking function interworking with an app of the user wireless terminal 180 and a SIP function (eg, SIP-based call origination request function implemented in an app of the user wireless terminal 180). , A SIP-based call forwarding function, a SIP-based message sending request function, a SIP-based message receiving function, and the like, and a SIP processing function interworking with each other, and collectively communicate with the emulating apparatus 100 through the Internet. The operation server 170 may be implemented in the form of a server distributed between at least one server or two or more servers performing SIP processing functions between the app and the emulating device 100 of the user wireless terminal 180. It is not limited to the number of servers implementing a particular physical name or function.

According to the method of the present invention, the operation server 170 may include M (M≥2) operation servers 170 provided for each designated area of the world. Here, the M operation server 170 is characterized in that it has an equivalent function for the domestic currency-based foreign currency. For example, the M operation server 170 is an operation server 170 in the East Asian region, an operation server 170 in the North American region, an operation server 170 in the South American region, an operation server 170 in the European region, and the like. Can be implemented. Meanwhile, the 'region' may be determined based on the density of the visit of each user of each continent by the user who inserts the user USIM into the designated emulating apparatus 100. For example, if a user who visited a certain country is above the specified baseline value, that particular country might be a zone; if a user who visited a particular city in a particular country is above the specified baseline value, then a particular city in that country is a zone; It could be Conversely, if a visitor to a particular country is less than the specified minimum, it may be a zone along with the surrounding countries. Meanwhile, the region may be determined by further considering the level of the Internet infrastructure of each country.

On the other hand, when an app that implements a designated SIP function is installed in an app of the user wireless terminal 180 and is initially started (or driven before registering designated information), the app of the user wireless terminal 180 is a user wireless device that has installed the app. Performing a device authentication procedure for authenticating whether a valid user USIM is interfaced to a device corresponding to the terminal 180 and transmitting and registering the authenticated device identification value and mobile phone number to the operation server 170 in a designated device authentication state In addition, the operation server 170 receives the device identification value and the mobile phone number from the app of the user wireless terminal 180 and stores them in association with the designated storage medium.

The app of the user wireless terminal 180 may perform a member registration procedure through the agreement agreement procedure, and the operation server 170 checks the information registered with the app of the user wireless terminal 180 and designates a designated storage medium. Registration can be saved.

On the other hand, the user USIM was issued to the user and inserted into the user wireless terminal 180 is inserted into the specified emulating device 100 to make a domestic call-based overseas call according to the present invention through the app of the user wireless terminal 180 In the case of performing information registration for providing, the app of the user wireless terminal 180 is interfaced by inserting the USIM available to the user wireless terminal 180 when the app is initially started (or driven before device authentication). Check if it is At this time, the USIM inserted into the user wireless terminal 180 may be a user USIM issued to the user, or may be a prepaid USIM purchased by the user leaving the country.

If the USIM available to the user wireless terminal 180 is inserted and interfaced, the app of the user wireless terminal 180 may store the device identification value stored in the internal storage area of the user wireless terminal 180 and the user. Checking the mobile phone number of the wireless terminal 180 and performs a device authentication procedure for matching authentication with the device identification value and mobile phone number stored in the user USIM in the process of issuing the user USIM interfaced to the user wireless terminal 180. Preferably, the device identification value includes a unique identification value stored in the internal storage area of the user wireless terminal 180, and also stored in the storage area of the user USIM in the process of issuing the user USIM. For example, the device identification value may include an International Mobile Equipment Identity (IMEI), but the present invention is not limited thereto, and is stored in an internal storage area of the user wireless terminal 180 and issued by the user USIM. Any identification value may be used as the device identification value as long as it is a unique identification value stored in the storage area of the user USIM in the process.

According to a preferred device authentication method of the present invention, the app of the user wireless terminal 180 checks the device identification value stored in the internal storage area of the user wireless terminal 180 and the mobile phone number of the user wireless terminal 180 (E.g., receiving a mobile number from a user or extracting a mobile number from a USIM interfaced to the user wireless terminal 180), and generating two or more seeds including the identified device identification value and the mobile number. You can generate an authentication code of a specified code system by assigning it to an algorithm. Meanwhile, the app of the user wireless terminal 180 checks the device identification value and the mobile number stored in the user USIM in the process of issuing the user USIM interfaced to the user wireless terminal 180 and at the same time, the device identified through the user USIM. The user who installed the app by verifying that the verification code of the specified code system is generated by substituting two or more seeds including the identification value and the mobile number into a designated code generation algorithm, and comparing the verification code with the verification code. The device corresponding to the wireless terminal 180 may authenticate that a valid user USIM issued to the user is interfaced. Meanwhile, the authentication code is dynamically generated by further using a designated time value or a random number as a seed, and the verification code is a random number used to generate a time value or the authentication code that matches the time value used to generate the authentication code. It can be dynamically generated by further using the value as a seed.

According to another device authentication method of the present invention, the app of the user wireless terminal 180 checks the device identification value stored in the internal storage area of the user wireless terminal 180 and the mobile phone number of the user wireless terminal 180 (Eg, receiving a mobile phone number from the user or extracting the mobile phone number from the USIM interfaced to the user wireless terminal 180), and stored in the user USIM in the process of issuing the user USIM interfaced to the user wireless terminal 180. By confirming and comparing the device identification value and the mobile phone number, it is possible to authenticate that a valid user USIM validly issued to the user is interfaced to the device corresponding to the user wireless terminal 180 where the app is installed.

The app of the user wireless terminal 180 operates the authenticated device identification value and the mobile phone number in a device authentication state in which a valid user USIM is interfaced to a device corresponding to the user wireless terminal 180. It transmits to the registration process, and the operation server 170 receives the device identification value and the mobile phone number from the app of the user wireless terminal 180 and stores in association with the designated storage medium. Meanwhile, when the device identification value and the mobile phone number are stored in association with the storage medium of the operation server 170, the app of the user wireless terminal 180 stores the authenticated mobile phone number on the app (for example, a file associated with the app). Or save it in a storage area).

According to an embodiment of the present invention, when the operation server 170 includes M (M≥2) operation servers 170 provided for each designated area around the world, the user wireless among the M operation servers 170 The specific operation server 170 which receives the device identification value and the mobile phone number from the app of the terminal 180 and stores them in a designated storage medium stores the combination of the device identification value and the mobile phone number stored in the storage medium. Copy and share to storage media. That is, in order to make a stable overseas call according to the present invention, the communication quality between the overseas user wireless terminal 180 corresponding to the Internet section and the operation server 170 should be guaranteed. It may be operated by the M operation server 170 for each of the designated regions around the world. However, since the user does not know which overseas country to leave and can move to another foreign country at any time even after leaving the country from a specific foreign country, the device identification value and the mobile phone number are M operating servers for stable and rapid service. It is desirable to share 170.

The emulating apparatus 100 interfaces with a user USIM issued to a user, accesses a domestic designated mobile communication network corresponding to the user USIM, and emulates a USIM hosting function emulating a designated mobile communication operation of the user wireless terminal 180. As a generic term for a device to perform, it is provided at a designated base in the country capable of transmitting and receiving a designated radio frequency signal with a base station of a mobile communication network corresponding to the user USIM.

According to an embodiment of the present invention, the emulating apparatus 100 is connected to an Internet access device such as a wired / wireless router, a hub device, or a router through a wired network cable or a device connected to the Internet through short-range wireless communication. It may include.

According to another exemplary embodiment of the present invention, the emulating apparatus 100 is embodied integrally with an Internet access device such as a wired / wireless router, a hub device or a router that maintains a connection state to the Internet, or continuously connects to the Internet. The present invention may be integrally implemented with a maintainable set-top box device, and the present invention is not limited by the type or the embodiment of the device embodying the emulating device 100.

Referring to FIG. 1, the emulating apparatus 100 includes a USIM interface unit 105 for interfacing a user USIM issued to a user and a mobile communication network corresponding to a user USIM interfaced to the USIM interface unit 105. Performing a signal processing operation for transmitting and receiving a specified radio frequency signal with the base station of the mobile communication network corresponding to the user USIM interfaced to the USIM interface unit 105 and the USIM interface unit 105 for transmitting and receiving a specified radio frequency signal A mobile communication processor 120 performing a mobile communication operation procedure equivalent to a mobile communication operation of a wireless unit 110, a user wireless terminal 180 that has interfaced a user USIM interfaced to the USIM interface unit 105, and the Internet; A SIP function implemented in an app driven by a communication unit 155 for connecting to the user wireless terminal 180 that has interfaced the user USIM; Communicating through an operation server 170 having a SIP processing function interworking through the Internet and the communication unit 155 interlocks the SIP processing function of the operation server 170 and the mobile communication operation of the mobile communication processing unit 120. And a control unit 125 that performs a control function.

The USIM interface unit 105 of the emulating apparatus 100 is a generic name of a component that inserts a user USIM issued to a user to interface with a user USIM, and includes a USIM insertion unit into which a user USIM is inserted, and a contact point of the user USIM. It comprises a contact terminal in contact.

According to an embodiment of the present invention, the USIM interface unit 105 has a selective power supply or cut-off function for a user USIM inserted into the USIM insertion hole, and when the power is applied to the user USIM inserted into the USIM insertion hole. A designated interface function including i (i≥1) designated command injections and response receptions designated for the USIM function of the USIM, and at least j (j≥1) set to interoperate with the SIP processing function of the operation server 170; It is desirable to perform a unique interface function that includes two command injections and one response reception. For example, the USIM interface unit 105 is a user USIM interfaced to the USIM interface unit 105 through a selective power-on or blocking function for the user USIM inserted into the USIM insertion hole of the user wireless terminal 180. You can emulate a reboot operation. On the other hand, when power is applied to the user USIM inserted into the USIM insertion hole, the USIM interface unit 105 provides a specific interface function including injection of a ReSeT (RST) command and reception of an Answer To Reset (ATR) response to the user USIM. A designated interface function that performs and / or reads subscriber information (e.g., IMSI, ICCID) from the user USIM and transmits it to a designated network operating device (e.g., HLR / AuC, etc.) of the subscribed mobile communication network via the wireless unit 110, When the network management device generates and transmits an authentication vector with a secret key K shared with the user USIM, the authentication vector is injected into the user USIM through the wireless unit 110 and the secret key K 'is transmitted from the USIM. When the injected authentication vector is verified and the authentication response value RES is returned, the designated interface for receiving the authentication response value RES and providing it to the designated network operation apparatus through the wireless unit 110 to be authenticated is processed. Function can process at least one of a.

According to an embodiment of the present invention, the unique interface function of the USIM interface unit 105 extracts a device identification value stored in a designated storage area of the user USIM and a mobile phone number corresponding to the user USIM during the issuance of the user USIM. It is desirable to include a function.

The antenna unit 115 of the emulating apparatus 100 is a generic term for a component that transmits and receives a designated radio frequency signal with a base station of a mobile communication network corresponding to a user USIM interfaced to the USIM interface unit 105, preferably designated wirelessly. The radio frequency signal processed through the unit 110 is transmitted to a base station of the mobile communication network and / or receives a radio frequency signal transmitted to a base station of the mobile communication network to provide to the radio unit 110.

The wireless unit 110 of the emulating apparatus 100 performs a signal processing operation for transmitting and receiving a specified radio frequency signal with a base station of a mobile communication network corresponding to a user USIM interfaced to the USIM interface unit 105. As a generic term, preferably, at least one of an RF module, a baseband module, and a signal processing module, including at least one of a procedure for accessing, registering, communicating, and handing off a designated mobile communication in conjunction with a designated mobile communication processing unit 120. The procedure can be performed.

The mobile communication processor 120 is a generic term for a component that performs a mobile communication operation procedure equivalent to a mobile communication operation of a user wireless terminal 180 that has interfaced a user USIM interfaced to the USIM interface unit 105. The mobile communication operation of the mobile communication terminal joined to the mobile communication network corresponding to the user USIM interfaced to the USIM interface unit 105 in conjunction with the 110, the mobile communication operation of the mobile communication terminal is a mobile communication network Location registration procedure for registering location, call waiting status procedure for maintaining and managing call waiting status, call origination procedure for calling through mobile communication network, call processing request received through mobile communication network During the connection procedure, the wireless messaging procedure for sending wireless messages, and the wireless messaging procedure for receiving wireless messages. It is desirable to include one or more procedures.

According to an embodiment of the present invention, when a user USIM is interfaced to the USIM interface unit 105, the USIM interface unit 105, the mobile communication processing unit 120, the radio unit 110, and the antenna unit 115 are connected. The combination may emulate a user wireless terminal 180 to which the user USIM is interfaced to a mobile communication network corresponding to the user USIM.

According to an embodiment of the present invention, when a user USIM is interfaced to the USIM interface unit 105, the USIM interface unit 105, the mobile communication processing unit 120, the radio unit 110, the antenna unit 115, The combination of the SIP processing function of the operation server 170, the user wireless terminal 180 connected to the Internet by installing and running an app having a SIP function interoperating with the SIP processing function of the operation server 170 the user And virtualize the user wireless terminal 180 connected to the mobile communication network in a country that operates a mobile communication network corresponding to the USIM, preferably in a foreign country or region where the user wireless terminal 180 accesses the Internet. Regardless, the user wireless terminal 180 may be virtualized as a user wireless terminal 180 connected to the mobile communication network in the country where a mobile communication network corresponding to the user USIM is operated.

According to the first hosting embodiment of the present invention, the mobile communication processing unit 120 moves in correspondence with the user USIM in cooperation with the wireless unit 110 based on the user USIM inserted into the USIM interface unit 105. It is possible to provide a function of individually performing a call origination procedure for call origination through a communication network. Meanwhile, the mobile communication processing unit 120 interoperates with the wireless unit 110 to perform the call origination procedure and simultaneously with the SIP processing function of the operation server 170 through the control unit 125 to perform the call origination procedure. It is possible to perform, by which the present invention is not limited.

According to the second hosting embodiment of the present invention, the mobile communication processing unit 120 moves in correspondence with the user USIM in cooperation with the wireless unit 110 based on the user USIM inserted into the USIM interface unit 105. It is possible to provide a function of individually performing a call connection procedure for processing a call connection request received through a communication network. Meanwhile, the mobile communication processor 120 interworkes with the wireless unit 110 and performs the call connection procedure in conjunction with the SIP processing function of the operation server 170 through the control unit 125 to perform the call connection procedure. It is possible to perform, by which the present invention is not limited.

According to the third hosting embodiment of the present invention, the mobile communication processing unit 120 moves in correspondence with the user USIM by interworking with the wireless unit 110 based on the user USIM inserted into the USIM interface unit 105. It is possible to provide a function of individually performing a message receiving procedure for receiving a designated wireless message through a communication network. Meanwhile, the mobile communication processor 120 interoperates with the wireless unit 110 and performs the message reception procedure in conjunction with the SIP processing function of the operation server 170 through the control unit 125 to perform the message reception procedure. It is possible to perform, by which the present invention is not limited.

According to the fourth hosting embodiment of the present invention, the mobile communication processing unit 120 moves in correspondence with the user USIM by interworking with the wireless unit 110 based on the user USIM inserted into the USIM interface unit 105. It is possible to provide a function of individually performing a message sending procedure for transmitting a designated wireless message through a communication network. Meanwhile, the mobile communication processing unit 120 interoperates with the wireless unit 110 to perform the message sending procedure, and simultaneously performs the message sending procedure in conjunction with the SIP processing function of the operation server 170 through the control unit 125. It is possible to perform, by which the present invention is not limited.

The communication unit 155 of the emulating apparatus 100 is a generic term for a component that connects the emulating apparatus 100 to the Internet. Preferably, the emulating apparatus 100 is connected to the wired or wireless Internet (eg, based on IP). , Internet, etc. via wireless LAN). According to the embodiment of the present invention, the communication unit 155 may connect a communication channel with the operation server 170 via the Internet.

The control unit 125 of the emulating apparatus 100 communicates with the mobile communication operation of the mobile communication processing unit 120 matched with the USIM interface unit 105 interfaced with the user USIM and communicates through the communication unit 155. General term for a component that performs a control function for interworking the SIP processing function of 170.

Referring to FIG. 1, the control unit 125 of the emulating apparatus 100 includes an interface confirmation unit 130 for confirming whether a user USIM is interfaced with the USIM interface unit 105, and the USIM interface unit 105. An information checking unit 135 for confirming the device identification value and the mobile phone number stored in the designated storage area of the user USIM interfaced with the user; and a user wireless terminal connected to the mobile communication network corresponding to the user USIM by interfacing the user USIM ( The device identification value of the user USIM interfaced to the USIM interface unit 105 to the operation server 170 for storing and managing the device identification value and the mobile phone number of the user wireless terminal 180 registered through the app driven in 180) And providing a mobile phone number to perform a designated procedure for authenticating the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server 170 The authentication processing unit 140 and the mobile communication operation of the mobile communication processing unit 120 and the authenticated state in the state of authenticating the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server 170 It includes an interworking processing unit 150 for performing a specified procedure for interworking with the SIP processing function of the operation server 170 in conjunction with the SIP function of the app running in the user wireless terminal 180 corresponding to the device identification value. On the other hand, the control unit 125, the mobile communication operation of the mobile communication processing unit 120 and the operation server when the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server 170 is authenticated It may further include an active processing unit 145 for activating the function of interlocking the SIP processing function of the 170, in this case, the interworking processing unit 150 is a mobile communication operation of the mobile communication processing unit 120 and the operation server In a state in which the interworking function of the SIP processing function of 170 is activated, a specified procedure may be performed to interwork the mobile communication operation of the mobile communication processing unit 120 and the SIP processing function of the operation server 170.

The interface check unit 130 checks whether the contact point of the user USIM is electrically connected to the contact terminal of the USIM insert unit corresponding to the USIM interface unit 105 and / or whether power is applied to the user USIM through the USIM insert unit. And / or confirming whether to transmit / receive a specified command / response with the user USIM through the USIM interface, it is possible to confirm whether the user USIM is interfaced to the USIM interface unit 105.

When the user USIM is interfaced to the USIM interface unit 105, the information checking unit 135 checks the device identification value and the mobile phone number stored in the designated storage area of the user USIM interfaced to the USIM interface unit 105. The authentication processor 140 identifies the device of the user wireless terminal 180 registered through an app driven by the user wireless terminal 180 in a state of connecting the user USIM to a mobile communication network corresponding to the user USIM. Device identification of the user USIM through the operation server 170 by providing a device identification value and the mobile phone number of the user USIM interfaced to the USIM interface unit 105 to the operation server 170 for storing and managing the value and the mobile phone number Perform the specified procedure to authenticate the matching registration status between the value and the mobile phone number.

When the emulating device 100 checks the device identification value and the mobile phone number stored in the user USIM interfaced to the USIM interface unit 105 and transmits the same to the operating server 170, the operating server 170 is the emulating device. Receives the device identification value and the mobile phone number of the user USIM from the (100) and authenticates whether the device identification value and the combination of the mobile phone number stored in the designated storage medium, USIM interface unit 105 of the emulating device 100 When the device identification value and the mobile phone number of the user USIM inserted in the authentication of the user of the mobile terminal 180 corresponding to the device identification value and the user inserted into the USIM interface unit 105 of the emulating device 100 The USIM can activate the association status of the device identification value and the mobile phone number stored in the storage media so that the USIM can interwork with the Session Initiation Protocol (SIP).

According to an exemplary embodiment of the present invention, a user wirelessly accesses a designated storage medium of the operation server 170 based on a result of device authentication that a valid user USIM is interfaced to a device corresponding to the user wireless terminal 180. When the device identification value of the terminal 180 and the mobile phone number are stored in association, the user visits a designated base in the country (eg, a designated base of an airport departing from overseas), and the user USIM interfaced to the user wireless terminal 180. When the user USIM is inserted into the designated USIM interface unit 105 of the emulating apparatus 100 provided at the base, the emulation apparatus 100 is inserted into the USIM interface unit 105. Check the device identification value and the mobile phone number stored in the user USIM and transmits to the operation server 170, in which case the operation server 170 is the emulating chapter Receive a device identification value and a mobile phone number of the user USIM from the 100, and authenticates whether the combination of the device identification value and the mobile phone number stored in the designated storage medium matches the combination of the device identification value and the mobile phone number of the received user USIM can do.

When authenticating the device identification value and the mobile phone number of the user USIM inserted into the USIM interface unit 105 of the emulating apparatus 100, the operation server 170 is a user wireless terminal corresponding to the authenticated device identification value An app of 180 and a user USIM inserted into the USIM interface unit 105 of the emulating device 100 activates an association state between a device identification value stored in a storage medium and a mobile phone number so as to interwork with a SIP. Preferably, the operation server 170 stores the identification information for identifying the activation of the linkage state in the designated storage area of the storage medium or stores the device identification value and the mobile phone number to be activated in a separate designated storage area. Can be managed.

On the other hand, when authenticating the device identification value and the mobile phone number of the user USIM inserted into the USIM interface unit 105 of the emulating device 100, the operation server 170 of the device identification value and the mobile phone number of the user USIM An authentication result of a successful registration registration may be provided to the emulating apparatus 100. In this case, the active processor 145 matches the device identification value of the user USIM with the mobile phone number through the operation server 170. Receiving a successful authentication result of the registration status, and the mobile communication operation of the mobile communication processing unit 120 and the operation in conjunction with the SIP function of the app running in the user wireless terminal 180 corresponding to the authenticated device identification value A function for interworking with the SIP processing function of the server 170 may be activated.

On the other hand, if the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server 170 is not authenticated (for example, the interface of the user wireless terminal 180 in the app of the user wireless terminal 180) When the user USIM is inserted into the USIM interface unit 105 of the emulating apparatus 100 without registering the device identification value and the mobile phone number of the user USIM of the user USIM, the active processor 145 is the mobile communication processor 120. The interworking of the mobile communication operation and the SIP processing function of the operation server 170 may be deactivated and / or maintained in a deactivated state.

According to the method of the present invention, when the operation server 170 includes M (M≥2) operation servers 170 provided for each designated area of the world, the user USIM of the M operation server 170 is The specific zero server, which receives the identification value and the mobile phone number of the user USIM from the inserted emulating device 100 and activates the connection state between the device identification value and the mobile phone number stored in the storage medium, may recognize the device identification value and the mobile phone number. The activated system state of the can be shared to the storage medium of the remaining operating server 170. That is, the user who inserted the user USIM of the emulating device 100 may not know which overseas country to leave, and may move to another foreign country at any time even after leaving a specific foreign country in Korea, thereby providing stable and rapid service. In order to link the state of the device identification value and the mobile phone number is preferably shared to the operation server 170 of the M.

When the user interfaces with the user USIM to the USIM interface unit 105 of the emulating device 100, the user departs abroad and drives an app of the user wireless terminal 180 from abroad to connect to the Internet. The app of the wireless terminal 180 registers a device identification value or a mobile phone number corresponding to a user wireless terminal 180 connected to the Internet from abroad by accessing the designated operation server 170 through the Internet, and the operation server ( 170) checks the user wireless terminal 180 connected to the Internet from abroad, and the device identification value or mobile phone number stored in the storage medium to which the device identification value or mobile phone number of the user wireless terminal 180 connected from abroad is specified. And it can be authenticated, and according to the implementation method, the operation server 170 checks the country information corresponding to the foreign country that the user wireless terminal 180 is connected to The storage device may be stored in association with the device identification value or the mobile phone number.

The user who has inserted the user USIM into the USIM interface unit 105 of the domestic emulating apparatus 100 and has departed abroad boots the user wireless terminal 180 abroad (but omits the previous boot), and the user wireless When the app installed in the terminal 180 is connected to the Internet, the app of the user wireless terminal 180 checks whether the user wireless terminal 180 connects to the Internet from abroad. The user wireless terminal 180 possessed by a user who has departed overseas connects to the Internet using free Wi-Fi or paid Wi-Fi in the foreign country, and / or connects to the Internet via pocket Wi-Fi, and / or prepaid in the foreign country. The type USIM can be inserted into the user's wireless terminal 180 and then connected to the Internet. The app of the user's wireless terminal 180 checks the ISP information of the free Wi-Fi or the paid Wi-Fi and / or the free Wi-Fi or the paid. Check the domain information of the wireless AP providing the Wi-Fi and / or read the information of the USIM inserted into the pocket Wi-Fi (for example, carrier information, etc.) and / or read the information of the prepaid USIM to the user wireless terminal (180) ) Can connect to the Internet from abroad. According to the method of the present invention, the app of the user wireless terminal 180 can check the overseas country information that the user wireless terminal 180 connects to the Internet.

On the other hand, when the app of the user's wireless terminal 180 is connected to the Internet from abroad, the app of the user's wireless terminal 180 is connected to the designated operating server 170 through the Internet connected to the foreign country to the Internet from abroad A device identification value (eg, a device identification value stored in an internal storage area of the user wireless terminal 180) or a mobile phone number (eg, a mobile phone number entered by the user in an app, or an app) corresponding to the connected user wireless terminal 180. Mobile phone number set in the above) can be registered. For example, the app of the user wireless terminal 180 checks the device identification value stored in the designated storage area of the user wireless terminal 180 and registers with the operation server 170 through the Internet and / or domestically from the user. Receives a mobile phone number given by the mobile operator of the registration to the operation server 170.

According to the method of the present invention, when the operation server 170 includes M (M≥2) operation servers 170 provided for each designated area around the world, the app of the user wireless terminal 180 is a user wireless M (1≤m≤M) operating server 170 having the highest communication quality among M operating servers 170 provided for each designated area of the world based on overseas country information connected to the Internet by the terminal 180. Confirm and set to interwork with the m-th management server 170 through the SIP, and register the device identification value or mobile phone number with the operation server 170 of a specific region corresponding to the set m-th operation server 170 can do.

The operation server 170 checks the device identification value or mobile phone number of the user wireless terminal 180 connected to the Internet from abroad. On the other hand, if the device identification value or mobile phone number of the user wireless terminal 180 connected to the Internet from abroad is confirmed, the operation server 170 is the device identification value or mobile phone of the user wireless terminal 180 connected from abroad By validating whether the number is stored in the designated storage medium and matched with the device identification value or the mobile phone number activated through the designated activation process, the validity of the user wireless terminal 180 connected to the Internet from abroad can be authenticated. In the meantime, the process of authenticating the device identification value or the mobile number of the user wireless terminal 180 connected to the Internet from abroad can be omitted, and the present invention is not limited thereto.

On the other hand, the operation server 170 may check the country information corresponding to the foreign country that the user wireless terminal 180 is connected to and stored in the storage medium in association with the device identification value or mobile phone number. Preferably, the operation server 170, if the device identification value or mobile phone number of the user wireless terminal 180 connected to the Internet from abroad, the country information corresponding to the overseas connected to the user wireless terminal 180 is authenticated May be stored in a storage medium in association with the authenticated device identification value or mobile phone number.

On the other hand, if the device identification value or mobile phone number of the user wireless terminal 180 connected to the Internet from abroad, the SIP processing function of the operation server 170 is the user wireless corresponding to the authenticated device identification value or mobile phone number A session may be set to interwork with an app of the terminal 180 through SIP. Meanwhile, a SIP function corresponding to an app of the user wireless terminal 180 may also perform a procedure for establishing a session to interwork with the SIP processing function of the operation server 170 through SIP.

On the other hand, if the device identification value or mobile phone number of the user wireless terminal 180 connected to the Internet from abroad, the operation server 170 and the device identification value of the user wireless terminal 180 connected to the Internet from abroad The authentication result of the successful registration of the matching mobile phone number can be provided to the emulating apparatus 100. In this case, the authentication processing unit 140 is a device of the user wireless terminal 180 through the operation server 170. Receiving a successful authentication result of the matching registration state of the identification value and the mobile phone number, the active processor 145 is a user wireless terminal corresponding to the mobile communication operation of the mobile communication processor 120 and the authenticated device identification value ( In operation 180, the function of interworking with the SIP processing function of the operation server 170 that interworks with the SIP function of the app may be activated.

According to another exemplary embodiment of the present invention, the emulating device (100) may perform a SIP-based call origination request in an app of the user wireless terminal 180 and / or process a SIP-based message origination request. When requesting a call origination request corresponding to the SIP-based call origination request and / or sending a message corresponding to the SIP-based message origination request, the active processor 145 authenticates the matching registration state. It can be confirmed that the matching registration state of the device identification value and the mobile number of the user USIM is authenticated based on the call origination request or the message sending request without receiving a separate authentication result, and the present invention is not limited thereto.

On the other hand, if the registration status of the device identification value and the mobile phone number of the user wireless terminal 180 connected to the Internet from abroad is not authenticated (for example, the user wireless device that registers the device identification value and mobile phone number while the user USIM is interfaced). After installing the app on a mobile communication terminal other than the terminal 180, if the authentication is not authenticated by transmitting the device identification value and the mobile phone number of the other mobile communication terminal, the operation server 170 to the operation server 170 The device registration value of the user wireless terminal 180 and the matching registration state of the mobile number is confirmed by the authentication result that is not authenticated and provided to the app and the emulating device 100 of the user wireless terminal 180, the emulation The authentication processing unit 140 of the rating apparatus 100 authenticates a matching registration state between the device identification value and the mobile phone number of the user wireless terminal 180 through the operation server 170. Receiving an authentication result, wherein the active processing unit 145 may disable processing interworking SIP processing functions of the mobile communication operation with the operation server 170 of the mobile communication processing unit 120.

The interworking processing unit 150 performs the mobile communication operation of the mobile communication processing unit 120 while the mobile communication operation of the mobile communication processing unit 120 and the interworking function of the SIP processing function of the operation server 170 are activated. Perform a specified procedure to interwork with the SIP processing function of the operation server 170.

According to the first embodiment of the present invention, the mobile communication operation may include an operation of transmitting a call connection request signal for connecting a communication channel via a mobile communication network corresponding to the user USIM. In this case, a SIP including a mobile phone number of the user wireless terminal 180 as a calling number and a designated phone number of a domestic terminal as a called number from the app of the user wireless terminal 180 to the operation server 170 via the Internet. If the matching registration state of the device identification value and the mobile phone number of the user wireless terminal 180 is authenticated through the operation server 170 by providing the base call origination request information, the interworking processing unit 150 is the operation server ( 170 may include a function for receiving call origination request information corresponding to the SIP-based call origination request information. On the other hand, when receiving the call origination request information from the operation server 170, the authentication processing unit 140 is the designated storage area of the user USIM interfaced to the USIM interface unit 105 of the call number of the call origination request information The method may further include a function of authenticating whether the mobile phone number is matched with the stored mobile phone number.

On the other hand, the call origination request information including the designated phone number of the domestic terminal as the called number is received from the operation server 170 and the call number of the call origination request information is the mobile phone of the user USIM interfaced to the USIM interface unit 105. When matched with the number, the mobile communication processing unit 120 includes a mobile number of the user USIM as a calling number via a mobile communication network corresponding to the user USIM and a called number to which the called number of the call origination request information is called. It may include a function for performing a mobile communication operation for transmitting a call connection request signal comprising a, wherein the interworking processing unit 150 through the mobile communication network corresponding to the user USIM through the mobile communication processing unit 120 Include the mobile phone number of the user USIM as the calling number and the called number of the call origination request information as the called number A mobile communication operation of transmitting a call connection request signal may be processed.

According to an embodiment of the present invention, the interworking processing unit 150 checks whether the call connection request signal is received from a domestic terminal corresponding to the called number of the call connection request signal in cooperation with the mobile communication processing unit 120, When the call connection request signal is received from the domestic terminal corresponding to the called number of the call connection request signal, the mobile communication-based call channel connected to the domestic terminal via the mobile communication network and the SIP processing function of the operation server 170 are performed. Internet-based call that includes the function of relaying the Internet-based call channel connected to the app of the user wireless terminal 180 through and / or the Internet-based call connected to the app of the user wireless terminal 180 through the SIP processing function of the operation server 170 And a function of relaying a mobile communication-based call channel connected to the domestic terminal via a channel and the mobile communication network.

According to a second embodiment of the present invention, the mobile communication operation may include receiving a call connection request signal for connecting a call channel via a mobile communication network corresponding to the user USIM. In this case, the mobile communication processing unit 120 includes the mobile phone number of the user USIM as a called number from the mobile communication network corresponding to the user USIM interfaced to the USIM interface unit 105 and the designated telephone number of the domestic terminal as the calling number. The call connection request signal may include a function of receiving a call connection request signal. The interworking processor 150 may include a function of checking the call connection request signal received through the mobile communication processor 120.

On the other hand, a call connection request signal including a mobile phone number of the user USIM as a called number and a designated phone number of a domestic terminal as a calling number is received from the mobile communication network corresponding to the user USIM through the mobile communication processor 120. In this case, the authentication processing unit 140 may authenticate whether the called number of the call connection request signal matches the mobile phone number stored in the designated storage area of the user USIM interfaced to the USIM interface unit 105.

Meanwhile, a call connection request signal including a designated telephone number of a domestic terminal as a calling number is received from the mobile communication network corresponding to the user USIM through the mobile communication processor 120, and the called number of the call connection request signal is the USIM interface. When matched with the mobile phone number of the user USIM interfaced to the unit 105, the interworking processing unit 150 provides the call receiving request information corresponding to the call connection request signal to the operation server 170, the operation server After receiving the call reception request information from the emulating apparatus 100, 170 transmits the SIP-based call reception request information corresponding to the call reception request information to an app of the user wireless terminal 180. SIP processing function can be performed. Preferably, the call reception request information includes a calling number and a called number included in the call connection request signal, and the user wireless terminal that has interfaced the user USIM by using the SIP in the operation server 170 according to an implementation method. Information necessary to perform the SIP processing function for transmitting the SIP-based call request information to the app driven at 180 (eg, an identification value for identifying an app of the user wireless terminal 180 in the operation server 170); And associated device identification values).

According to the exemplary embodiment of the present invention, the interworking processor 150 checks whether the app of the user wireless terminal 180 receives the SIP-based call incoming request information in association with the operation server 170 and the user wirelessly. When the app of the terminal 180 receives the SIP-based call request information, the Internet-based call channel connected to the app of the user wireless terminal 180 and the mobile communication network through the SIP processing function of the operation server 170. A function of relaying a mobile communication based call channel connected to the domestic terminal via a mobile communication network; and / or a SIP processing function of the mobile communication based call channel connected to the domestic terminal via the mobile communication network and the operation server 170. It may include a function to relay the Internet-based call channel connected to the app of the user wireless terminal 180 through.

According to a third embodiment of the present invention, the mobile communication operation may include an operation of sending a wireless message via a mobile communication network corresponding to the user USIM, wherein the wireless message is an SMS that can be transmitted and received via a mobile communication network. It may include at least one message from a Short Message Service (EMS), an Enhanced Messaging Service (EMS), and a Multimedia Message Service (MMS). In this case, the application of the user wireless terminal 180 includes the mobile number of the user wireless terminal 180 as a calling number to the operation server 170 through the Internet and the domestic designated phone number as a receiving number When the device registration value of the device identification value and the mobile phone number of the user wireless terminal 180 is authenticated through the operation server 170 by providing the SIP-based message information including the message content, the interworking processor 150 It may include a function for receiving the message information corresponding to the SIP-based message information from the operation server 170. On the other hand, when receiving the message information from the operation server 170, the authentication processing unit 140, the calling number of the message information is stored in the designated storage area of the user USIM interfaced to the USIM interface unit 105 And may further include a function for authenticating with a match.

On the other hand, a user including a designated telephone number of a domestic terminal as a receiving number from the operation server 170 and receiving message information including a predetermined message content, and the originating number of the message information is interfaced to the USIM interface unit 105. When matched with the mobile phone number of the USIM, the mobile communication processor 120 includes the mobile phone number of the user USIM as a calling number via the mobile communication network corresponding to the user USIM, and includes the received number and the message content of the message information. And a function of performing a mobile communication operation of sending a wireless message, wherein the interworking processing unit 150 performs the user USIM via a mobile communication network corresponding to the user USIM through the mobile communication processing unit 120. Wireless including the mobile number of the caller and the receiving number and the message content of the message information A mobile communication operation that sends a message may be processed.

According to a fourth embodiment of the present invention, the mobile communication operation may include an operation of receiving a wireless message via a mobile communication network corresponding to the user USIM, wherein the wireless message is an SMS that can be transmitted and received via a mobile communication network. It may include at least one message of, EMS, MMS. In this case, the mobile communication processing unit 120 includes the mobile phone number of the user USIM as a receiving number from the mobile communication network corresponding to the user USIM interfaced to the USIM interface unit 105 and the designated phone number of the domestic terminal as the calling number. And a function of receiving a wireless message including a predetermined message content, and the linkage processor 150 may include a function of confirming the wireless message received through the mobile communication processor 120.

On the other hand, the mobile communication processing unit 120 includes a mobile phone number of the user USIM as a receiving number from the mobile communication network corresponding to the user USIM, and includes a designated phone number of the domestic terminal as a calling number and includes a predetermined message content. When the wireless message is received, the authentication processing unit 140 may include a function of authenticating whether the received number of the wireless message matches the mobile phone number stored in the designated storage area of the user USIM interfaced to the USIM interface unit 105. Can be.

On the other hand, the mobile communication processor 120 receives a wireless message including a specified telephone number of a domestic terminal as a calling number from a mobile communication network corresponding to the user USIM and includes a predetermined message content, and the received number of the wireless message is When matched with the mobile phone number of the user USIM interfaced to the USIM interface unit 105, the interworking processing unit 150 provides message information corresponding to the wireless message to the operation server 170, the operation server ( After receiving the message information from the emulating device 100, the SIP processing for delivering the SIP-based message reception request information designated to provide the message information to the app of the user wireless terminal 180 is performed. Function can be performed. Preferably, the message information provided by the interworking processing unit 150 to the operation server 170 includes the calling number, the receiving number, and the message content included in the call connection request signal. Information required to perform the SIP processing function for notifying SIP-based message reception request information to an app driven by a user wireless terminal 180 that has interfaced the user USIM by using a SIP (for example, an operation server 170). ), A device identification value associated with an identification value for identifying an app of the user wireless terminal 180, etc.). Meanwhile, the SIP-based message reception request information may include a SIP-based notification notification delivered to an app of the user wireless terminal 180 via the Internet through SIP, and if the SIP is not present in the app of the user wireless terminal 180. When receiving the base message reception request information, the interworking processing unit 150 provides the message information including the message content of the wireless message corresponding to the SIP-based message reception request information to the app of the user wireless terminal 180. Can be. Preferably, when the app of the user wireless terminal 180 requests the message information including the message content of the wireless message corresponding to the received at least one SIP-based message reception request information, the interworking processor 150 requests the request. The message information can be provided to the app of the user wireless terminal 180. Meanwhile, the SIP-based message reception technology of the present invention is a completely different technology from known push notification technology. Well-known push notification technology requires that the end side maintain a session between the push servers to notify the push. In Korea, there is no charge for communication for maintaining the session, but overseas free Wi-Fi is not used. If the communication for maintaining the session does not have a separate charge or a small amount of data consumption is continuously used, the present invention is a user wireless terminal through the SIP to initiate a session in a suspended state After providing the message reception request information to the app of the 180, the app of the user wireless terminal 180 provides the requested message information to the app of the user wireless terminal 180 when requesting the message information based on this. Therefore, unlike the conventional push technology, a separate fee for maintaining a session is not charged and data is used. Also not been exhausted.

2 is a diagram illustrating a process of registering a device identification value and a mobile phone number of a user wireless terminal 180 according to an embodiment of the present invention.

In more detail, FIG. 2 shows a user USIM valid for a device corresponding to the user wireless terminal 180 that installed the app when the first (or specified condition) is driven after installing the designated app on the user wireless terminal 180. The process of registering the device identification value and the mobile phone number of the authenticated wireless terminal 180 in the operation server 170 in the device authentication state that has been authenticated, having a general knowledge in the technical field to which the present invention belongs In this case, various implementation methods (for example, some steps may be omitted or the order may be changed) may be inferred by referring to and / or modifying the drawing 2 and the registration process of the device identification value and the mobile phone number. The present invention includes all the inferred implementation methods, and the technical features are not limited only to the implementation method illustrated in FIG. 2.

Referring to FIG. 2, when the first (or specified condition) driving is confirmed by installing the designated app on the user wireless terminal 180 (200), the app of the user wireless terminal 180 is designated for user registration. In operation 205, the operation server 170 checks one or more pieces of information corresponding to the user's subscription and registers and stores them in a designated storage medium (210).

Meanwhile, when providing a service according to the present invention through the app, the app of the user wireless terminal 180 checks whether the USIM available to the user wireless terminal 180 is inserted and interfaced (215). If the USIM available to the user wireless terminal 180 is interfaced, the app of the user wireless terminal 180 is the device identification value stored in the internal storage area of the user wireless terminal 180 and the user wireless terminal 180 Check the mobile phone number (200), and verify the matching of the device identification value and the mobile phone number stored in the user USIM in the process of issuing the user USIM interfaced to the user wireless terminal 180 The device authentication procedure is performed (230). If the device authentication is not confirmed through the device identification value and the mobile phone number, the app of the user wireless terminal 180 outputs a device authentication error (235).

Meanwhile, when the device authentication is confirmed through the device identification value and the mobile phone number, the app of the user wireless terminal 180 transmits the authenticated device identification value and the mobile phone number to the operation server 170 in the device authentication state. (240). The operation server 170 receives the device identification value and mobile phone number authenticated by the app of the user wireless terminal 180 (245), the device identification value and mobile phone number authenticated by the app of the user wireless terminal 180 Store the data in association with the designated storage medium (250). Meanwhile, when the operation server 170 is composed of M operation servers 170, the operation server 170 may share the device identification value and the mobile phone number with a storage medium of another operation server 170 and store the same.

3 is a diagram illustrating a process of activating a link state between a device identification value and a mobile phone number of a user wireless terminal 180 according to an embodiment of the present invention.

In more detail, FIG. 3 illustrates the process of FIG. 2 in which the USIM inserted into the emulating apparatus 100 is inserted when a valid USIM is inserted into the USIM interface unit 105 of the emulating apparatus 100 installed in a designated base in Korea. The USIM of the emulating device 100 and the app of the user wireless terminal 180 corresponding to the device identification value when the authentication is performed by performing a procedure of authenticating whether the user USIM corresponds to the registered device identification value and the mobile phone number through the authentication. As a user USIM inserted into the interface unit 105 illustrates a process of activating a link state between a device identification value and a mobile phone number stored in a storage medium so that the user USIM is interlocked with a SIP. In this case, various implementation methods (e.g., some steps may be generated) for the process of activating the link state between the device identification value and the mobile number by referring to and / or modifying the drawing 3 will be described. It is possible to infer the implementation method omitted or changed in order), but the present invention includes all the implementation methods inferred above, the technical features are not limited only to the implementation method shown in FIG.

Referring to FIG. 3, the emulating apparatus 100 installed in a designated base in Korea checks whether a valid user USIM is inserted into the USIM interface unit 105 provided therein (300). If a user USIM is inserted into the USIM interface unit 105 of the emulating device 100, the emulating device 100 stores a device identification value and a mobile phone stored in the user USIM inserted into the USIM interface unit 105. Check the number (305), and transmits the device identification value and the mobile phone number of the user USIM to the operation server 170 (310), the operation server 170 from the emulating device 100 to the user USIM Receives the device identification value and the mobile phone number of (315).

The operation server 170 checks whether the device identification value and the mobile phone number of the user USIM received from the emulating device 100 match the combination of the device identification value and the mobile phone number stored in the designated storage medium through the process of FIG. Authenticate 320.

If the device identification value and the mobile phone number of the user USIM is not matched authentication, the operation server 170 emulates the authentication result of failing to authenticate the matching registration state of the device identification value and the mobile phone number of the user USIM. (325), the emulating apparatus 100 receives the authentication result of authentication failure of matching registration status of the device identification value and the mobile number of the user USIM through the operation server 170 (330), The mobile communication operation of the mobile communication processing unit 120 matched with the USIM interface unit 105 interfaced with the user USIM and the SIP function of the app driven by the user wireless terminal 180 corresponding to the device identification value for which authentication failed. A function for interworking with the SIP processing function of the operation server 170 may be deactivated and / or maintained in a deactivated state (335).

On the other hand, if the device identification value and the mobile phone number of the user USIM matched authentication, the operation server 170 of the app and the emulating device 100 of the user wireless terminal 180 corresponding to the authenticated device identification value The user USIM inserted into the USIM interface 105 activates an association state of the device identification value and the mobile phone number stored in the storage medium so that the user USIM is interlocked through the Session Initiation Protocol (SIP) (340). On the other hand, when the device identification value and the mobile phone number of the user USIM is matched authentication, the operation server 170 is the emulation device (A) to verify the authentication result of the successful registration status matching the device identification value and the mobile phone number of the user USIM ( 100) (345), the emulating device 100 receives the authentication result of successful authentication of the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server 170 (350) And the mobile communication operation of the mobile communication processor 120 matched with the USIM interface unit 105 interfaced with the SIP function of the app driven by the user wireless terminal 180 corresponding to the authenticated device identification value. In operation 355, the function of interworking with the SIP processing function of the operation server 170 may be activated.

4 is a diagram illustrating a process of identifying a user wireless terminal 180 connected to the Internet from abroad according to an embodiment of the present invention.

In more detail, Figure 4 shows that the user wireless terminal 180 that has interfaced the user USIM inserted into the USIM interface unit 105 of the emulating device 100 installed in a designated base in Korea is connected to the Internet from overseas operation server ( 170 shows a process of establishing a session for interworking with an app of the user's wireless terminal 180 via SIP, if the person having ordinary knowledge in the art to which the present invention pertains, FIG. Various implementation methods (for example, some steps may be omitted or the order may be changed) may be inferred by referring to and / or modifying the wireless terminal 180 connected to the overseas internet. The present invention includes all the inferred implementation methods, and the technical features are not limited only to the implementation method illustrated in FIG.

Referring to FIG. 4, when the driving of the app installed in the user wireless terminal 180 is confirmed (400), the app of the user wireless terminal 180 checks whether the app is connected to the Internet from abroad rather than domestically (405). If the user USIM is not interfaced to the user wireless terminal 180 or if another USIM (eg, a prepaid USIM, etc.) is inserted, check whether the app of the user wireless terminal 180 connects to the Internet from abroad rather than domestically. It is preferable to essentially perform the process of doing so (405).

If the app of the user wireless terminal 180 is connected to the Internet from abroad, the app of the user wireless terminal 180 is the device identification value or mobile phone number of the user wireless terminal 180 connected to the Internet from abroad In operation 410, according to an implementation method, the user wireless terminal 180 may check country information corresponding to an overseas country to which the Internet is connected (410).

The app of the user wireless terminal 180 connected to the Internet from abroad is the designated operating server 170 (for example, the M operating server 170 of excellent communication quality among the M operating server 170 provided for each region) The identified device identification value or mobile phone number is transmitted (415), and the operation server 170 may receive the device identification value or mobile phone number from the app of the user wireless terminal 180 (420). Meanwhile, if the app of the user wireless terminal 180 transmits country information identifying an overseas country connected to the Internet (415), the operation server 170 receives the country information from the app of the user wireless terminal 180. Receive (420).

The operation server 170 compares the device identification value or mobile phone number received from the app of the user wireless terminal 180 connected to the Internet from abroad with the device identification value or mobile phone number activated to host through the process of FIG. 425, and match (425).

If the device identification value or mobile phone number received from the app of the user's wireless terminal 180 connected to the Internet from abroad is not matched with the device identification value or mobile phone number activated through the process of Figure 3, the operation server ( 170 provides an authentication error of the user wireless terminal 180 connected to the Internet abroad as an app of the user wireless terminal 180 (430), the app of the user wireless terminal 180 is connected to the Internet from abroad An authentication error of one user wireless terminal 180 is received and output (435). On the other hand, if the device identification value or mobile phone number received from the app of the user wireless terminal 180 connected to the Internet from abroad does not match the device identification value or mobile phone number activated through the process of Figure 3, the operation server ( 170, the emulation device 100 provides the authentication result of the authentication failure of the matching registration state of the device identification value and the mobile phone number of the user wireless terminal 180 connected to the Internet abroad (440). The device 100 receives an authentication result of failing to authenticate the matching registration state of the device identification value and the mobile number of the user USIM through the operation server 170 (445), and the USIM interface unit 105 interfaced with the user USIM. And the mobile communication operation of the mobile communication processor 120 matched with the SIP function of the app running in the user wireless terminal 180 corresponding to the device identification value of the authentication failure. The function of interworking with the SIP processing function of the operation server 170 may be deactivated and / or maintained in a deactivated state (450).

On the other hand, the device identification value or mobile phone number received from the app of the user wireless terminal 180 connected to the Internet from abroad is matched with the activated device identification value or mobile number through the process of Figure 3 and the user wireless terminal 180 When the country information is received from the app, the operation server 170 may store the authenticated device identification value or mobile phone number in association with the country information (455).

On the other hand, the user connected to the Internet from abroad, the device identification value or mobile number received from the app of the wireless terminal 180 is matched with the activated device identification value or mobile number through the process of Figure 3 authenticated users connected to the Internet from abroad When the wireless terminal 180 is authenticated, the operation server 170 establishes an Internet-based session to interwork with an app of the user wireless terminal 180 corresponding to the authenticated device identification value or mobile phone number through SIP. In operation 460, the app of the user wireless terminal 180 also establishes a session for interworking with the operation server 170 through the SIP (465). On the other hand, if the device identification value or mobile phone number received from the app of the user wireless terminal 180 connected to the Internet from abroad is authenticated with the device identification value or mobile phone number activated through the process of Figure 3, the operation server 170 ) Provides the emulation device 100 with an authentication result of successful authentication of a matching registration state of a device identification value and a mobile phone number of the user wireless terminal 180 connected to the Internet abroad (470), and the emulation device 100 receives the authentication result of the successful authentication of the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server 170, and the USIM interface unit 105 interfaced with the user USIM The operation server that interoperates with the mobile communication operation of the matched mobile communication processor 120 and the SIP function of the app driven by the user wireless terminal 180 corresponding to the authenticated device identification value ( A function for interworking with the SIP processing function of 170 may be activated (operation 480).

5 is a diagram illustrating a process of providing a foreign currency based on a domestic currency according to the first embodiment of the present invention.

In more detail, FIG. 5 shows that the user wireless terminal 180 that has interfaced the user USIM inserted into the USIM interface unit 105 of the emulating apparatus 100 installed in a designated base in Korea is connected to the Internet from abroad. In the case of requesting a call connection, a process of performing a mobile communication operation corresponding to the call origination request through the emulating apparatus 100 is shown. If a person having ordinary knowledge in the art to which the present invention pertains, Although various implementations (eg, some steps may be omitted or reordered) may be inferred by referring to and / or modifying the drawing 5, the present invention is directed to all implementations that are inferred. It is made, including, and the technical features are not limited only to the implementation method shown in FIG.

Referring to FIG. 5, when a SIP-based call origination request procedure for requesting a call connection to a domestic terminal is performed in an app of a user wireless terminal 180 connected to the Internet from abroad (500), the operation server 170 is the user. Receive SIP-based call origination request information from the app of the wireless terminal 180 (505), the calling number of the SIP-based call origination request information stored in association with the device identification value of the user USIM inserted into the emulating device 100 Verify that the status (510).

If the calling number of the SIP-based call origination request information is not stored in association with the device identification value of the user USIM inserted in the emulating device 100, the operation server 170 is an app of the user wireless terminal 180. The SIP-based call origination request authentication error is provided (515), and the app of the user wireless terminal 180 receives and outputs the SIP-based call origination request authentication error (520).

On the other hand, if the calling number of the SIP-based call origination request information is stored in association with the device identification value of the user USIM inserted in the emulating device 100, the operation server 170 is the SIP-based emulation device 100 The call origination request information corresponding to the call origination request information is provided (525), and the emulating apparatus 100 receives the call origination request information from the operation server 170 through the Internet (530), and the call The calling number of the calling request information is authenticated to match the stored mobile number of the user USIM interfaced to the USIM interface 105 (535).

If the calling number of the call originating request information does not match the stored mobile number of the user USIM interfaced to the USIM interface unit 105, the emulating apparatus 100 authenticates the call originating request to the operation server 170. Providing an error (540), the operation server 170 receives the call origination request authentication error (545), and sends a SIP-based call origination request authentication error corresponding to the received call origination request authentication error to the user wireless terminal; Provided as an app (180) (515), the app of the user wireless terminal 180 receives and outputs the SIP-based call origination request authentication error (520).

If the calling number of the call origination request information matches the stored mobile phone number of the user USIM interfaced to the USIM interface unit 105, the emulating apparatus 100 moves corresponding to the user USIM based on the user USIM. A mobile communication operation is performed to include a call connection request signal including a mobile phone number of the user USIM as a calling number and a called number of the call origination request information as a called number through a communication network (550).

The emulating apparatus 100 checks whether the domestic terminal corresponding to the called number of the call connection request signal receives the call (555). If the call is received from the terminal, the emulating apparatus 100 transmits the user wirelessly through the mobile communication base call channel connected to the domestic terminal via the mobile communication network and the SIP processing function of the operation server 170. The Internet-based call channel connected to the app of the user's wireless terminal 180 and the mobile communication network through a procedure for relaying an internet-based call channel connected to an app of the terminal 180 and / or the SIP processing function of the operation server 170. Performing a procedure of relaying a mobile communication-based call channel connected to the domestic terminal via 560, and the operation server 170 also receives an internet-based call channel connected to an app of a user wireless terminal 180 through the SIP. Relays a communication channel based on the mobile communication between the emulating apparatus 100 and the domestic terminal and / or transmits a communication channel based on the mobile communication between the emulating apparatus 100 and the domestic terminal. The SIP may perform a procedure for relaying to an internet-based call channel connected to an app of the user wireless terminal 180 through the SIP (565).

6 is a diagram illustrating a process of providing a foreign currency based on a domestic currency according to a second embodiment of the present invention.

In more detail, Figure 6 is located in the domestic state in which the user wireless terminal 180 that has interfaced the user USIM inserted into the USIM interface unit 105 of the emulating apparatus 100 installed at a designated base in Korea is departed overseas A domestic terminal requests a call connection by designating a mobile phone number of the user wireless terminal 180 as a called number and operates with the emulating apparatus 100 when a call connection request signal is received by the emulating apparatus 100. If the server 170 is linked to the Internet in the process of handling the call connection between the user wireless terminal 180 and the domestic terminal in the foreign country, the person having ordinary knowledge in the technical field to which the present invention belongs By referring to and / or modifying FIG. 6, various implementation methods (for example, some steps may be omitted or the order may be changed) may be inferred from the above process. However, the present invention includes all the implementation methods inferred, and the technical features are not limited only to the implementation method shown in FIG.

Referring to FIG. 6, when a user inserts a user USIM inserted into his wireless terminal 180 into the USIM interface unit 105 of the emulating apparatus 100 provided at a designated base in Korea, and departs abroad. When a domestic terminal connected to a domestic mobile communication network or a telephone network inputs / selects a mobile phone number corresponding to the user's USIM as a called number to call, and requests a call connection, the phone number of the domestic terminal is included as a calling number and the mobile number is included. The call connection request signal including a called number is transmitted to a mobile communication network corresponding to the user USIM via a mobile communication network or a telephone network connected to a domestic terminal, and the base station of the mobile communication network corresponding to the user USIM and the user USIM It is received by the emulating device 100 through a wireless section between the antenna of the emulated device 100 inserted. The emulating device 100 into which the user USIM is inserted confirms a call connection request signal including a mobile phone number of the user USIM as a called number from a mobile communication network corresponding to the user USIM inserted into the USIM interface unit 105. (600). If the call connection request signal including the mobile phone number of the user USIM as the called number is confirmed, the emulating apparatus 100 determines that the called number of the call connection request signal is connected to the USIM interface unit 105 of the user USIM. The mobile phone number is verified to be matched (605). If the called number of the call connection request signal does not match the mobile phone number of the user's USIM, the emulating apparatus 100 cannot handle the error connection procedure of the call connection request signal through a mobile communication network (eg, a call cannot be connected to the calling party). A procedure for guiding the same can be performed (610).

On the other hand, when the called number of the call connection request signal is matched with the mobile phone number of the user USIM, the emulating apparatus 100 provides the call reception request information corresponding to the call connection request signal to the operation server 170; 615, the operation server 170 receives the call reception request information from the emulating device 100 (620).

The operation server 170 authenticates whether the called number of the incoming call request information is stored in association with the device identification value of the user USIM inserted into the emulating apparatus 100 (625). If the called number of the call request information is not stored in association with the device identification value of the user USIM, the operation server 170 requests the emulation device 100 to process the error of the call request information. In operation 610, the emulating apparatus 100 performs an error processing procedure of a call connection request signal corresponding to the call reception request information through a mobile communication network.

On the other hand, when the called number of the call request information is stored in association with the device identification value of the user USIM, the operation server 170, the app of the user wireless terminal 180 based on the point of time when the call request request information checks SIP In operation 635, the process may be connected to the Internet. If the app of the user wireless terminal 180 is not confirmed to be connected to the Internet capable of SIP processing, the operation server 170 requests the error processing of the call request information to the emulating device 100 and In operation 610, the emulating apparatus 100 performs an error processing procedure of a call connection request signal corresponding to the call reception request information through a mobile communication network.

On the other hand, when the app of the user wireless terminal 180 is confirmed to be connected to the Internet capable of SIP processing, the operation server 170 is driven in the wireless terminal 180 corresponding to the authenticated device identification value based on SIP. Performing the procedure of delivering the SIP-based call request information to the app (640), and the app of the wireless terminal 180 receives the SIP-based call request information via the Internet (645), and the SIP-based Waiting for the SIP-based call reception for the call request information (650).

If the app of the user wireless terminal 180 receives the SIP-based call request information, the app of the user wireless terminal 180 performs a procedure of connecting the operation server 170 and the Internet-based call channel. (655). On the other hand, after the fare server performs the procedure of delivering the SIP-based call request information (640), the app of the user wireless terminal 180 receives the SIP-based call incoming request information whether the Internet-based call channel is connected Check (660). When the app of the user wireless terminal 180 and the internet-based call channel are connected, the operation server 170 may emulate the emulation device 100 and the domestic terminal through the internet-based call channel connected to the app of the user wireless terminal 180. And / or relay the mobile communication based call channel between the emulating device 100 and the domestic terminal to the internet based call channel connected to the app of the user wireless terminal 180 through the SIP. In step 665, the emulating apparatus 100 also performs a procedure of connecting a mobile communication based communication channel connected to the domestic terminal via the mobile communication network, and at the same time, Mobile communication based communication connected to the domestic terminal via the internet communication channel and the mobile communication network connected to the app of the user wireless terminal 180 through the SIP processing function Internet-based call channel connected to an app of a user wireless terminal 180 through a procedure for relaying a channel and / or a mobile communication-based call channel connected to a domestic terminal via the mobile communication network and a SIP processing function of the operation server 170. A procedure for relaying the data may be performed (670).

7 is a diagram illustrating a process of providing overseas messaging based on domestic messaging according to a third embodiment of the present invention.

In more detail, in FIG. 7, a user wireless terminal 180 that has interfaced a user USIM inserted into the USIM interface unit 105 of the emulating apparatus 100 installed in a designated base in Korea is connected to the Internet from abroad. In the case of requesting message transmission, a process of performing a mobile communication operation corresponding to the message transmission request through the emulating apparatus 100 is shown. If a person having ordinary knowledge in the art to which the present invention belongs, Although various implementation methods (eg, some steps may be omitted or reordered) may be inferred by referring to and / or modifying the drawing, the present invention is directed to all the inferred implementation methods. It is made, including, and the technical features are not limited only to the implementation method shown in FIG.

Referring to FIG. 7, if an app of a user wireless terminal 180 connected to the Internet from abroad performs a SIP-based message sending procedure requesting a message sending to a domestic terminal (700), the operation server 170 is the user wireless. Receive SIP-based message information from the app of the terminal 180 (705), and authenticates whether the calling number of the SIP-based message information is stored in association with the device identification value of the user USIM inserted into the emulating device 100 ( 710).

If the calling number of the SIP-based message information is not stored in association with the device identification value of the user USIM inserted in the emulating device 100, the operation server 170 is an app of the user wireless terminal 180 to the SIP. Based on the message sending authentication error (715), the app of the user wireless terminal 180 receives and outputs the SIP-based message sending authentication error (720).

On the other hand, if the calling number of the SIP-based message information is stored in association with the device identification value of the user USIM inserted into the emulating device 100, the operation server 170 is the emulating device 100 to the SIP-based message information Provides the message information corresponding to (725), the emulating apparatus 100 receives the message information from the operating server 170 via the Internet (730), the originating number of the message information is the USIM interface unit It is authenticated if it matches with the stored cellular phone number of the user USIM interfaced at 105 (735).

If the calling number of the message information does not match the stored mobile number of the user USIM interfaced to the USIM interface unit 105, the emulating device 100 provides the message sending authentication error to the operation server 170. And 740, the operation server 170 receives the message sending authentication error (745), SIP-based message sending authentication error corresponding to the received message sending authentication error to the app of the user wireless terminal 180 Provided (715), the app of the user wireless terminal 180 receives and outputs the SIP-based message sending authentication error (720).

If the calling number of the message information matches the stored mobile phone number of the user USIM interfaced to the USIM interface unit 105, the emulating apparatus 100 establishes a mobile communication network corresponding to the user USIM based on the user USIM. A mobile communication operation including a mobile number of the user USIM as a calling number and sending a wireless message including a received number and message contents of the message information is performed (750).

8 is a diagram illustrating a process of providing overseas messaging based on domestic messaging according to a fourth embodiment of the present invention.

In more detail, FIG. 8 illustrates that the user inserts a user USIM inserted into his wireless terminal 180 into the USIM interface unit 105 of the emulating apparatus 100 provided at a designated location in Korea, and departs abroad. In the case where a domestic terminal connected to a domestic mobile communication network or a telephone network enters / selects a mobile phone number corresponding to the user's USIM as a receiving number, sends a wireless message to the host device via the mobile communication network corresponding to the user's USIM. When the message is received, the emulating apparatus 100 illustrates a process of processing the wireless message received from the domestic terminal to be finally received by the overseas user wireless terminal 180 in association with the operation server 170, the present invention. Those skilled in the art may refer to and / or modify this drawing to implement various methods for the above process. (For example, some steps may be omitted, or the order of implementation may be changed). However, the present invention includes all the implementation methods inferred above, and the technical features thereof are shown only by the implementation method shown in FIG. This is not limited.

Referring to FIG. 8, when a user inserts a user USIM inserted into his wireless terminal 180 into the USIM interface unit 105 of the emulating apparatus 100 provided at a designated base in Korea, and departs abroad. When a domestic terminal connected to a domestic mobile communication network or a telephone network enters / selects a mobile phone number corresponding to the user's USIM as a receiving number and sends a wireless message, the mobile number of the domestic terminal is included as a calling number and the mobile number is received. The wireless message including the number is delivered to a mobile communication network corresponding to the user USIM via a mobile communication network or a telephone network connected to a domestic terminal, and emulated with a base station of the mobile communication network corresponding to the user USIM and the user USIM inserted. It is received by the emulating device 100 via a radio section between the antennas of the device 100. The emulating apparatus 100 into which the user USIM is inserted confirms reception of a wireless message including a mobile number of the user USIM as a reception number from a mobile communication network corresponding to the user USIM inserted into the USIM interface unit 105. (800). If the reception of the wireless message including the mobile phone number of the user USIM as a receiving number is confirmed, the emulating device 100 receives the mobile number of the user USIM interfaced to the USIM interface unit 105 of the received number of the wireless message. And match (805). If the received number of the wireless message does not match the mobile phone number of the user USIM, the emulating apparatus 100 may perform an error processing procedure of the wireless message through a mobile communication network (810).

On the other hand, when the received number of the wireless message is matched with the mobile phone number of the user USIM, the emulating apparatus 100 provides the message information corresponding to the wireless message received from the mobile communication network to the operation server 170 (815) In operation 820, the operation server 170 receives the message information from the emulating apparatus 100.

The operation server 170 authenticates whether the reception number of the message information is stored in association with the device identification value of the user USIM inserted into the emulating apparatus 100 (825). If the received number of the message information is not stored in association with the device identification value of the user USIM, the operation server 170 requests the error processing of the message information to the emulating device 100 (830), The emulating apparatus 100 performs an error processing procedure of a wireless message corresponding to the message information through a mobile communication network (810).

On the other hand, if the received number of the message information is stored in association with the device identification value of the user USIM, the operation server 170 is based on the point of time when the message information is confirmed, the app of the user wireless terminal 180 to enable SIP processing Internet Check whether the state is connected to (835). If the app of the user wireless terminal 180 is not confirmed as connected to the Internet capable of SIP processing, the operation server 170 requests the error processing of the message information to the emulating device 100 (830) In operation 810, the emulating apparatus 100 performs an error processing procedure of a wireless message corresponding to the message information through a mobile communication network.

On the other hand, when the app of the user wireless terminal 180 is confirmed to be connected to the Internet capable of SIP processing, the operation server 170 is driven in the wireless terminal 180 corresponding to the authenticated device identification value based on SIP. Performing the procedure of transmitting the SIP-based message reception request information to the app (840), and the app of the wireless terminal 180 receives the SIP-based message reception request information via the Internet (845), and the SIP-based The message information request corresponding to the message reception request information is waited for (850).

If the app of the user wireless terminal 180 requests message information corresponding to the SIP-based message reception request information, the app of the user wireless terminal 180 sends the message to the operation server 170 via the Internet. Information (eg, message information matching specific SIP-based message reception request information, or message information previously transmitted to the operation server 170 of specific SIP-based message reception request information is not provided to the app of the wireless terminal 180). One or more message information), and the operation server 170 receives the request of the message information from an app of the user wireless terminal 180 (860), and then, of the user wireless terminal 180 through the Internet. The message information is transmitted to an app (865), and the app of the user wireless terminal 180 receives and outputs the message information (870).

100: emulating device 105: USIM interface unit
110: wireless unit 115: antenna unit
120: mobile communication processing unit 125: control unit
130: interface confirmation unit 135: information confirmation unit
140: authentication processing unit 145: active processing unit
150: interworking processing unit 155: communication unit
170: operation server 180: wireless terminal

Claims (35)

An emulation apparatus for emulating a specified mobile communication operation provided at a designated base in a country capable of transmitting and receiving a designated radio frequency signal with a base station of a mobile communication network that has issued a Universal Subscriber Identity Module (USIM) to a user.
A USIM interface unit for interfacing a user USIM issued to a user;
An antenna unit for transmitting and receiving a designated radio frequency signal with a base station of a mobile communication network corresponding to a user USIM interfaced to the USIM interface unit;
A radio unit for performing a signal processing operation for transmitting and receiving a specified radio frequency signal with a base station of a mobile communication network corresponding to a user USIM interfaced to the USIM interface unit;
A mobile communication processing unit performing a mobile communication operation procedure equivalent to a mobile communication operation of a user wireless terminal which has interfaced a user USIM interfaced to the USIM interface unit;
Communication unit for connecting to the Internet; And
SIP processing of the operation server by communicating with the communication unit and an operation server having a SIP (Session Initiation Protocol) function implemented in an app driven by a user wireless terminal that has interfaced the user USIM, and a SIP processing function interworking through the Internet. And a control unit for performing a function to control a mobile communication operation of the mobile communication processing unit.
The method of claim 1, wherein the USIM interface unit,
Optional power on or off for the user USIM inserted into the USIM inlet;
A designated interface function including i (i≥1) designated command injections and response receptions designated for the USIM function of the user USIM when power is applied to the user USIM inserted into the USIM insertion hole;
An emulation apparatus for processing an overseas call as a domestic call, characterized in that it performs a unique interface function including at least j (j≥1) command injection and response reception set to interwork with a SIP processing function of the operation server.
The method of claim 2, wherein the unique interface function,
An emulation apparatus for processing an overseas call as a domestic call, comprising the function of extracting a device identification value stored in a designated storage area of the user USIM and a mobile phone number corresponding to the user USIM in the process of issuing the user USIM. .
The method of claim 1,
When the user USIM is interfaced to the USIM interface unit, the combination of the USIM interface unit, the mobile communication processing unit, the wireless unit and the antenna unit emulates a user wireless terminal in which the user USIM is interfaced to a mobile communication network corresponding to the user USIM. An emulating device for processing overseas calls as domestic calls, characterized in that.
The method of claim 1,
When the user USIM is interfaced to the USIM interface unit, the combination of the USIM interface unit, the mobile communication processing unit, the wireless unit, the antenna unit, and the SIP processing function of the operation server is a SIP function interworking with the SIP processing function of the operation server. Install and run an app equipped with the Internet to the domestic call to the user's wireless terminal connected to the Internet in the domestic operating a mobile communication network corresponding to the user's USIM foreign calls, characterized in that the user's wireless terminal connected to the mobile communication network Emulation device to process with.
The method of claim 5,
The combination of the USIM interface unit, the mobile communication processing unit, the radio unit, the antenna unit, and the SIP processing function of the operation server may cause the user USIM to be connected to the user radio terminal regardless of an overseas country or region where the user radio terminal is connected to the Internet. An emulation apparatus for processing an overseas call as a domestic call, wherein the mobile call network is virtualized by a user wireless terminal connected to the mobile communication network in a domestic country.
The method of claim 1, wherein the control unit,
An interface confirmation unit confirming whether a user USIM is interfaced to the USIM interface unit;
An information confirmation unit for confirming a device identification value and a mobile phone number stored in a designated storage area of a user USIM interfaced to the USIM interface unit;
The USIM interface as an operation server for storing and managing a device identification value and a mobile phone number of the user wireless terminal registered through an app driven in a user wireless terminal connected to a mobile communication network corresponding to the user USIM by interfacing a user USIM. An authentication processing unit for providing a device identification value and a mobile phone number of the user USIM interfaced to the unit and performing a designated procedure for authenticating the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server; And
The mobile communication operation of the mobile communication processor and the user's wireless terminal corresponding to the authenticated device identification value in the state of authenticating the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server Emulation apparatus for processing a foreign call as a domestic call, characterized in that it comprises; interlocking processing unit for performing a specified procedure for interlocking the SIP processing function of the operation server in conjunction with the SIP function.
The method of claim 7, wherein
If the matching registration state of the device identification value and the mobile phone number of the user USIM through the operation server is authenticated, the active processing unit for activating the function of interworking the mobile communication operation of the mobile communication processing unit and the SIP processing function of the operation server More,
The interworking processor is configured to interoperate the mobile communication operation of the mobile communication processing unit with the SIP processing function of the operating server while the mobile communication operation of the mobile communication processing unit and the interworking function of the SIP processing function of the operating server are activated. An emulating device for processing overseas calls as domestic calls, characterized in that to carry out a procedure.
The method of claim 7, wherein the device identification value,
Emulating the foreign currency as a domestic call, which is stored in an internal storage area of the user wireless terminal and comprises a unique identification value stored in a designated storage area of the user USIM in the process of issuing the user USIM. Device.
The method of claim 7 or 9, wherein the device identification value,
An emulating device for processing overseas calls as domestic calls, characterized in that it comprises an International Mobile Equipment Identity (IMEI).
The method of claim 7, wherein the mobile communication operation,
Emulating apparatus for processing a foreign call as a domestic call, comprising the step of transmitting a call connection request signal for connecting a call channel via a mobile communication network corresponding to the user USIM.
The method of claim 11, wherein the linkage processing unit,
The operation server by providing SIP-based call origination request information including the mobile phone number of the user wireless terminal as the calling number and the designated phone number of the domestic terminal as the called number from the app of the user wireless terminal to the operating server through the Internet. And a function of receiving call origination request information corresponding to the SIP-based call origination request information from the operation server when the matching registration state of the device identification value and the mobile phone number of the user wireless terminal is authenticated. Emulation device for processing overseas calls to domestic calls.
The method of claim 12, wherein the authentication processing unit,
And when the call origination request information is received from the operation server, verifying whether the call origination number of the call origination request information matches a mobile phone number stored in a designated storage area of a user USIM interfaced to the USIM interface unit. An emulating device for processing overseas calls as domestic calls, characterized in that.
The method of claim 11, wherein the mobile communication processing unit,
When the call origination request information including the designated phone number of the domestic terminal as the called number is received from the operation server and the call number of the call origination request information matches the mobile phone number of the user USIM interfaced to the USIM interface unit, Perform a mobile communication operation of sending a call connection request signal including a mobile number of the user USIM as a calling number and a called number of the call originating request information as a called number to be connected to the call through a mobile communication network corresponding to the user USIM. Emulating apparatus for processing overseas calls as domestic calls, characterized in that comprises a function to.
The method of claim 11, wherein the linkage processing unit,
When the call origination request information including the designated phone number of the domestic terminal as the called number is received from the operation server and the call number of the call origination request information matches the mobile phone number of the user USIM interfaced to the USIM interface unit, Send a call connection request signal including a mobile phone number of the user USIM as a calling number and a called number of the call originating request information as a called number through a mobile communication network corresponding to the user USIM. Emulating apparatus for processing a foreign currency as a domestic currency, characterized in that it comprises a function for processing to perform a mobile communication operation.
The method of claim 15, wherein the linkage processing unit,
When the call connection request signal is received by the domestic terminal corresponding to the called number of the call connection request signal, the user through the mobile communication based call channel connected to the domestic terminal via the mobile communication network and the SIP processing function of the operation server An emulating device for processing overseas calls as a domestic call, comprising the function of relaying an internet-based call channel connected to an app of a wireless terminal.
The method of claim 15, wherein the linkage processing unit,
When the domestic terminal corresponding to the called number of the call connection request signal is received by the call connection request signal, via the Internet-based call channel and the mobile communication network connected to the app of the user wireless terminal through the SIP processing function of the operation server Emulating apparatus for processing an overseas call as a domestic call, characterized in that it comprises a function for relaying a mobile communication-based call channel connected to the domestic terminal.
The method of claim 7, wherein the mobile communication operation,
And receiving a call connection request signal for connecting a call channel through a mobile communication network corresponding to the user USIM.
The method of claim 18,
The mobile communication processor may include a call connection request signal including a mobile phone number of the user USIM as a called number and a designated phone number of a domestic terminal as a calling number from a mobile communication network corresponding to the user USIM interfaced to the USIM interface unit. Include the ability to receive,
The interworking processing unit, emulating apparatus for processing a foreign currency as a domestic call, characterized in that it comprises a function for confirming the call connection request signal received through the mobile communication processing unit.
The method of claim 18, wherein the authentication processing unit,
When the call connection request signal is received from the mobile communication network corresponding to the user USIM including the mobile phone number of the user USIM as the called number and the designated phone number of the domestic terminal as the calling number through the mobile communication processor. And a function of authenticating whether a called number of a connection request signal matches a mobile phone number stored in a designated storage area of a user USIM interfaced to the USIM interface unit.
The method of claim 18, wherein the linkage processing unit,
A call connection request signal including a designated telephone number of a domestic terminal as a calling number is received from the mobile communication network corresponding to the user USIM through the mobile communication processor, and the called number of the call connection request signal is interfaced to the USIM interface unit. When matched with the mobile phone number of the user USIM, provides the call reception request information corresponding to the call connection request signal to the operation server,
The operating server emulates an overseas call as a domestic call, which performs a SIP processing function for delivering SIP-based call request information corresponding to the call request information to an app of the user's wireless terminal. Device.
The method of claim 21, wherein the linkage processing unit,
When the app of the user wireless terminal receives the SIP-based call request information, the domestic terminal is connected to the mobile terminal through the Internet-based call channel and the mobile communication network connected to the app of the user wireless terminal through the SIP processing function of the operation server. An emulating device for processing overseas calls as domestic calls, comprising the function of relaying connected mobile communication-based call channels.
The method of claim 21, wherein the linkage processing unit,
When the app of the user wireless terminal receives the SIP-based call request information, the app of the user wireless terminal through the mobile communication-based call channel connected to the domestic terminal via the mobile communication network and the SIP processing function of the operation server Emulating apparatus for processing overseas calls as domestic calls, comprising the function of relaying the Internet-based call channel connected to.
The method of claim 7, wherein
The mobile communication operation includes sending a wireless message via a mobile communication network corresponding to the user USIM,
The wireless message is a domestic call, characterized in that it comprises at least one message of SMS (Short Message Service), EMS (Enhanced Messaging Service), MMS (Multimedia Message Service) that can be transmitted and received via a mobile communication network Emulation device to process with.
The method of claim 24, wherein the linkage processing unit,
Provides SIP-based message information including the mobile phone number of the user's wireless terminal as a calling number, a domestic designated phone number as a receiving number, and a predetermined message content from the app of the user's wireless terminal to the operation server through the Internet. And receiving the message information corresponding to the SIP-based message information from the operation server when the matching registration state of the device identification value and the mobile number of the user wireless terminal is authenticated through the operation server. Emulation device for processing overseas calls to domestic calls.
The method of claim 25, wherein the authentication processing unit,
And when the message information is received from the operation server, verifying that the calling number of the message information matches the mobile number stored in the designated storage area of the user USIM interfaced to the USIM interface unit. Emulating device that handles foreign currency as domestic currency.
The method of claim 24, wherein the mobile communication processing unit,
Message information including a specified telephone number of a domestic terminal as a receiving number and receiving a predetermined message content is received from the operation server, and the calling number of the message information is matched with the mobile phone number of the user USIM interfaced to the USIM interface unit. In this case, a mobile communication operation including a mobile number of the user USIM as a calling number through a mobile communication network corresponding to the user USIM and transmitting a wireless message including a reception number and message contents of the message information is performed. An emulating device for processing foreign currency as a domestic currency, characterized in that it comprises a.
The method of claim 24, wherein the linkage processing unit,
Message information including a specified telephone number of a domestic terminal as a receiving number and receiving a predetermined message content is received from the operation server, and the calling number of the message information is matched with the mobile phone number of the user USIM interfaced to the USIM interface unit. In this case, the mobile communication unit transmits a wireless message including the mobile phone number of the user USIM as a calling number through the mobile communication network corresponding to the user USIM, and includes a reception number and message contents of the message information. An emulating apparatus for processing an overseas currency as a domestic currency, comprising the function of processing to perform an operation.
The method of claim 7, wherein
The mobile communication operation includes receiving a wireless message via a mobile communication network corresponding to the user USIM,
The wireless message is a domestic call, characterized in that it comprises at least one message of SMS (Short Message Service), EMS (Enhanced Messaging Service), MMS (Multimedia Message Service) that can be transmitted and received via a mobile communication network Emulation device to process with.
The method of claim 29,
The mobile communication processor includes a mobile phone number of the user USIM as a receiving number and a designated phone number of a domestic terminal as a calling number from a mobile communication network corresponding to the user USIM interfaced to the USIM interface unit, and includes predetermined message contents. Including a function for receiving a wireless message, including,
The interworking processing unit, emulating apparatus for processing a foreign currency as a domestic call, characterized in that it comprises a function for confirming the wireless message received through the mobile communication processing unit.
The method of claim 29, wherein the authentication processing unit,
The mobile communication processor receives a mobile message including a mobile phone number of the user USIM as a receiving number and a designated phone number of a domestic terminal as a calling number from a mobile communication network corresponding to the user USIM, and includes a predetermined message content. And a function of authenticating whether the received number of the wireless message matches a mobile phone number stored in a designated storage area of a user USIM interfaced to the USIM interface unit. Rating device.
The method of claim 29, wherein the linkage processing unit,
The mobile communication processor receives a wireless message including a designated telephone number of a domestic terminal as a calling number from the mobile communication network corresponding to the user USIM and includes a predetermined message content, and the received number of the wireless message is the USIM interface unit. When matched with the mobile phone number of the user USIM interfaced to the, provides the message information corresponding to the wireless message to the operation server,
The operating server emulating processing a foreign call as a domestic call, characterized in that to perform a SIP processing function for delivering the specified SIP-based message reception request information to provide the message information to the app of the user wireless terminal. Device.
The method of claim 32, wherein the SIP-based message reception request information,
An emulation device for processing overseas calls as a domestic call, characterized in that it comprises a SIP-based notification notification delivered to the app of the user's wireless terminal via the Internet via SIP.
The method of claim 32, wherein the linkage processing unit,
When receiving the SIP-based message reception request information in the app of the user's wireless terminal, the domestic call to the overseas device comprising the function of providing the message information including the message content to the app of the user's wireless terminal Emulating device to handle as a call.
An emulating device for emulating a specified mobile communication operation provided at a designated base in a country where a base station of a mobile communication network that issues a USIM (Universal Subscriber Identity Module) to a user and a designated radio frequency signal can be transmitted and received, and a user wireless terminal In the system comprising an operating server to communicate with the app of the emulating device,
A USIM interface unit for interfacing a user USIM issued to a user, an antenna unit for transmitting and receiving a designated radio frequency signal with a base station of a mobile communication network corresponding to a user USIM interfaced with the USIM interface unit, and a user interfaced with the USIM interface unit A mobile communication unit performing a signal processing operation for transmitting and receiving a designated radio frequency signal with a base station of a mobile communication network corresponding to the USIM, and a mobile communication equivalent to the mobile communication operation of a user wireless terminal interfaced with a user USIM interfaced with the USIM interface unit. A mobile communication processing unit for performing an operation procedure, a communication unit connecting to the Internet, a control function for interfacing with the operation server through the communication unit, a SIP processing function provided in the operation server, and a mobile communication operation of the mobile communication processing unit; With control unit to perform Emulating apparatus; And
A SIP function implemented in an app driven in a user wireless terminal that has interfaced the user USIM and a SIP processing function interworking with the Internet; and a mobile communication operation and a SIP processing function of a mobile communication processing unit provided in the emulating device Operating server for performing a specified procedure for real-time interworking through the Internet; comprising a system for processing overseas calls including domestic calls.

Images