KR20050097351A - A method and a apparatus of communication at unconfirmed account state for mobile phone - Google Patents

Abstract

The present invention is to perform the voice level communication using the service call number when the identification of the charge request is completed in the state of the card information unconfirmed state of the mobile terminal, and provides the corresponding communication service if the card information is confirmed to be registered, Or a controller for allowing emergency call and service call if the SIM information is not confirmed; A seam matching unit connected to the control unit, connected to the SIM card unit in a detachable manner, matching and inputting seam information to the control unit, and recording and storing the final seam information; A sim card unit which is connected to the card matching unit in a detachable manner and records and outputs identification information for charging the user's billing; An identification unit which accesses the control unit and confirms identification information of a user directly applied by an analysis procedure and outputs a result; And a memory unit for outputting the emergency call number and the service call permission data in an unconfirmed state by the control unit, and further comprising: checking whether the mobile terminal reads the SIM information from the SIM card unit and checks whether it is registered. Start-up process; A service process allowing emergency call and service call and checking whether a service call is input when it is not registered in the process; A voice process for inquiring identity and allowing voice-level communication if confirmed when making a service call in the process; If it is confirmed with the registered Sim information in the start process, characterized in that the method consisting of a normal process allowing normal communication.

Description

Unidentified state communication device and method of mobile terminal {A METHOD AND A APPARATUS OF COMMUNICATION AT UNCONFIRMED ACCOUNT STATE FOR MOBILE PHONE}

The present invention is to enable voice-level communication in the unconfirmed state that the SIM card is not signed or confirmed in the mobile terminal, and in particular, the voice-level communication is completed by completing identification to access a specific number designated by the operator and to charge The present invention relates to an unidentified state communication apparatus and method for a portable terminal.

The mobile terminal for mobile communication (UE: USER EQUIPMENT) monitors a mobile switching center (MSC) while moving freely in a service area formed by a corresponding base station (RAN: RADIO ACCESS NETWORK) of a registered system. It is a high-tech wireless communication device that has the advantage that the individual can always carry and communicate while always carrying out the wireless connection with the desired party anytime, anywhere through the communication path set by the control and switching.

The mobile communication system allocates a radio frequency resource to use as a communication channel, and the radio frequency resource is a limited natural resource, and a plurality of subscribers simultaneously occupy a limited radio resource as described above. CODE DIVISION MULTIPLE ACCESS (CDMA) developed mainly for the purpose, and TIME DIVISION MULTIPLE ACCESS (TDMA) developed mainly for the EUROPE (EUROPE). The modified time division multiple access (TDMA) method is also referred to as a global system for mobile communication (GSM) method.

The GSM communication type mobile communication system divides a limited frequency resource into a time division multiple access (TDMA) method, and occupies a channel to which a plurality of subscribers (SUBSCRIBER) or a mobile terminal (UE) are simultaneously assigned. It is a digital system that allows mobile and mobile communication, and is a common standard method of mobile communication systems in Europe.

In Europe, all GSM mobile communication systems are used, so traveling to an adjacent country or using the same mobile terminal (UE), and using a roaming service to the existing mobile terminal (UE) You can use mobile service immediately.

In order to maximize mobility, the GSM-based mobile terminal (UE) is capable of simulating personal information including a subscriber's mobile phone number and identification information for charging a communication fee (SIM: SUBSCRIBER IDENTITY MODULE). Record and store in SIM, travel to neighboring countries by carrying the SIM, rent a UE in the area, and connect the SIM to immediately access the mobile communication service by roaming service. Can be provided.

The use of the SIM card has been adopted and applied to the third generation wideband code division multiple access (W-CDMA) scheme capable of multimedia communication.

However, a mobile terminal using the SIM card has a problem in that it cannot communicate when a SIM card for which roaming service is not applied or a SIM card is not signed.

Therefore, if you do not have a SIM card or you have a SIM card with no roaming service applied, you will be able to access the designated service number and, if your identity is confirmed for charging, allow voice-level communication and charge directly. Need to develop

Hereinafter, a SIM card communication method of a mobile terminal according to the prior art will be described with reference to the accompanying drawings.

1 is a functional configuration diagram of a general mobile communication system, and FIG. 2 is a flowchart illustrating a method for operating a home service and a roaming service according to the prior art.

Referring to FIG. 1, a function of a general mobile communication system will be described. A first mobile terminal (UE) 10 is registered with a first mobile switching center (MSC) 30, and the first mobile switching center 30 Freely move and communicate within the first service area 25 formed by the first base station (RAN) 20 under the control and the supervision of the control unit, and the first service area 25 is a home service area. (AREA).

Further, the second mobile terminal (UE) 70 is registered with the second mobile switching center 50, and is formed by the second base station 60 under the control and monitoring of the second mobile switching center 50. By communicating freely within the service area 65, the second service area 65 becomes a home service area.

The first mobile switching center 30 and the second mobile switching center 50 are connected through a public network 40, and in a state in which a roaming service contract is concluded, is registered and registered with the counterpart switching centers 30 and 50. When the mobile terminals 10 and 70 communicate with each other in the service areas 25 and 65 of their own country, the mobile terminals 10 and 70 communicate with each other by a roaming service.

For example, the first mobile terminal 10 receives a mobile communication service in the second service area 65 and the second mobile terminal 70 receives a mobile communication service in the first service area 25. This is called a roaming service.

The mobile terminal 10, 70 records and stores the personal information including billing information for the user's use of the communication service in a SIM (SIM: SUBSCRIBER IDENTITY MODULE) card (CARD), and at the same time with the corresponding data by the communication network connection. Since essential important information such as parameters is recorded and stored, when traveling to a roaming service area where roaming service is performed, including a long-distance movement in a home service area, only the SIM card is traveled, and the mobile terminal 10, 70) Since the main body is leased to conclude the SIM card, reception and transmission are normally performed by a mobile communication service or a roaming service.

Accordingly, when the SIM card is traveled or lost without carrying the SIM card, there is a problem in that it is not possible to receive a normal mobile communication service by reception and transmission.

Hereinafter, with reference to the accompanying Figure 2, a flow chart of the home service and roaming service operating method according to the prior art.

When the mobile terminal 10, 70 freely moves in the service area 25, 65 and performs wireless communication with the base station 20, 60, the mobile switching station 30, 50 is a mobile terminal. The SIM information retrieved from the SIM card is searched for and analyzed (S10).

The mobile switching centers 30 and 50 analyze the SIM information of the mobile terminals 10 and 70 wirelessly connected to communicate in the corresponding service area, and determine whether the mobile switching center 30 or 50 is in the home area (S20). ).

If it is determined in the process (S20) that the Sim information is in the home area, the mobile communication is performed by the home service (S30), and in the process (S20), the roaming service is not in the home area and the roaming area. Mobile communication by (S40).

As described above, the SIM information recorded and stored in the SIM card inserted into the mobile terminal 10 or 70 is analyzed to provide a home service in the home area and a roaming service in the roaming area.

However, if the SIM card is not inserted into the portable terminal 10 or 70 or if the inserted card is not registered in the home service area and the roaming service area, there is a problem in that the mobile communication service by receiving and calling cannot be used. have.

According to the present invention, if the SIM card is not inserted into the portable terminal or the SIM card not inserted into the home service or the roaming service is inserted, the identification of the portable terminal permitting the voice communication is confirmed. It is an object to provide a state communication device and method.

The present invention devised to achieve the above object, the control unit provides a corresponding communication service when it is confirmed that the core information is registered, and if not registered or the core information is not confirmed, the control unit for emergency call and service call; A core matching unit for connecting with the control unit, connecting with the SIM card unit in a detachable manner, matching and inputting seam information to the control unit, and recording and storing the final shim information; A sim card unit which is connected to the card matching unit in a detachable manner and records and outputs identification information for charging a user; An identification unit which accesses the control unit and confirms identification information of a user directly applied by an analysis procedure and outputs a result; And a memory unit for outputting the emergency call number and the service call permission data in an unconfirmed state by the control unit.

In addition, the present invention has been made in order to achieve the above object, the start process of confirming whether the mobile terminal reads the SIM information from the SIM card unit and is registered; A service process for allowing emergency call and service call and checking whether a service call is input when it is not registered in the process; A voice process for inquiring identity when allowing a service call in the process and allowing voice-level communication if confirmed; If it is confirmed with the registered Sim information in the start process, characterized in that the method consisting of a normal process allowing normal communication.

Hereinafter, an unidentified state communication apparatus and method for a portable terminal according to the present invention will be described with reference to the accompanying drawings.

3 is a functional configuration diagram of a core information unacknowledged state communication device of a portable terminal according to the present invention, and FIG. 4 is a flowchart of a method of communicating core information unacknowledged state of a portable terminal according to the present invention.

Referring to FIG. 3, the apparatus for communicating the unidentified state information of the portable terminal according to the present invention is connected to the controller 110 of the portable terminal and wirelessly transmits and receives a communication signal and an identification signal by a home service or roaming service. Wireless unit 100,

If it is confirmed that SIM (SIM) information is registered to provide a corresponding communication service, and if not registered or SIM information is confirmed to allow emergency call and service call, SIM card unit authorized through the card matching unit 120 ( Send the shim information of 130 to the mobile switching center via the wireless unit 100; The mobile switching center checks the Sim information and operates a mobile communication service if the home service or the roaming service is allowed; If the MS does not confirm the SIM information, it inputs the identification information through the input / output unit; When the identification information is input, the verification request is transmitted to the corresponding organization by the analysis of the identification unit 160 and the result is received and applied to the identification unit 160; When the identification unit 160 outputs the verified identity result, the parameter data allowing the service call is read and operated from the memory unit 150, and when the output of the unverified identity result is output, the parameter data is limited to allow emergency call. The control unit 110 to read and operate,

The heart matching unit 120 is connected to the control unit 110 and connected to the SIM card unit 130 in a detachable manner, matching the seam information to the control unit 110 and outputting the recorded seam information to the control unit 110. Wow,

Access to the card matching unit 120 in a detachable manner, and the identity information for charging the user's billing is recorded and outputted, connected to the card matching unit 120 in a detachable manner, the charge charged by the use of a mobile communication service Sim card unit 130, the account number, the mobile terminal unique number, serial number, user address, name of the billing information and mobile communication operation parameter information is updated, recorded and stored;

An input / output unit 140 connected to the control unit 110 for inputting / outputting signals by dialing and control commands and multimedia and inputting identification signals;

The control unit 110 outputs the emergency call number and the service call permission data in the unconfirmed state. When the identification unit 160 confirms the identity to be charged by the control unit 110, the designated service is designated. A memory unit 150 that allows voice-level communication by calling number and outputs operating parameter data to allow emergency calling if the identity to be charged is not confirmed;

Accessing the control unit 110 and confirming the identification information of the user directly applied by the analysis procedure and outputs the result. When the identification information for billing is input from the input / output unit 140, the control unit 110 It is authorized and analyzed through the request, and the control unit 110 to request the verification information to verify the wireless transmission to the wireless unit 100, the identification information outputting the result confirmed by the wireless receiving input the information verified by the relevant institution Characterized in that the configuration consisting of a portion (160).

Hereinafter, the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

Sim card unit 130 of the mobile terminal for mobile communication is easy to move in a removable manner, the user's various credit information is recorded and outputted, for example, to charge a communication fee charged by using a mobile communication service User's financial information can be recorded and stored, and personal information such as user name, unique telephone number, serial number, last connected base station number, strength of transmission / reception signal, channel occupancy, etc. Is recorded and output.

The sim card unit 130 is easily detachable and detachable to the cardiac matching unit 120, and carries only the card card 130 when traveling long distances, and rents a mobile terminal in the field so that the card matching unit ( When the SIM card unit 130 is inserted into and fastened to 120, the original phone number used as it is can be used to receive and send.

If the travel destination is a home area, a home service using all functions is used. If the travel area is a roaming area, a roaming service of which a predetermined function is limited is used.

The controller 110 reads the SIM information of the SIM card unit 130 and transmits the SIM information to the mobile switching center through the wireless unit 100. The MSC analyzes the SIM information to receive home service. Otherwise, it is determined whether or not the roaming service can be received, the mobile communication service can be determined and the result is notified wirelessly, and the control unit 110 checks through the wireless unit 100 of the mobile terminal.

The controller 110 is the SIM information that cannot receive a mobile communication service, or when the SIM card unit 130 is not inserted into the card matching unit 120, the controller 110 from the memory unit 150. The information data is read and displayed on the display unit of the input / output unit 140 that emergency call and service call are possible.

The emergency call, for example, allows only a telephone number for calling the police, or a telephone number for calling emergency rescue, etc., and can be used immediately. The service call allows a voice-level call, and the user's identity information. Must be input through the input / output unit.

The user identity information input from the input / output unit 140 to use the service call is applied to the identification unit 160 and is applied to the control unit 110 through analysis and encryption, and the control unit 110. ) Is transmitted to the mobile switching center (MSC) through the wireless unit, and the mobile switching center requests an inquiry and inquiry to the corresponding institution, and sends a result back to the mobile terminal. Therefore, when received through the wireless unit 100, the control unit ( 110 is applied to the identification unit 160.

If it is determined that the identification unit 160 can charge the billing fee by using the mobile communication service by analyzing the inquiry result, the controller 110 outputs the analysis result to the control unit 110, and the control unit 110 When calling the other party by inputting the service call number from the input / output unit 140, voice level communication is enabled.

Therefore, the SIM information of the SIM card unit 130 is not confirmed, that is, the unconfirmed or the SIM card unit 130 is not inserted and fastened and the information of the previous step recorded and stored in the card matching unit 120 continues. In the case of being outputted, the emergency call number is enabled, and at the same time, identification information is inputted, and when the entered identification information is inquired and confirmed through the relevant organization, etc., the other party calls and voice level through the designated service call number. You can communicate.

Hereinafter, an unidentified state communication method of a mobile terminal according to the present invention will be described with reference to FIG. 4.

Confirming whether the portable terminal reads the SIM information from the SIM card unit and confirms that it is registered, and reading the SIM information from the SIM card unit connected to the portable terminal (S100); A start process consisting of analyzing the shim information read in the process (S100) and determining whether it is registered with the mobile switching center (S110);

If the SIM information is not registered in the start process, the emergency call and the service call are allowed and the service call is input. The SIM information is not registered or the SIM card is not connected. If it is determined that the emergency call and the service call (S120) and: the service process comprising the step (S130) of determining whether the allowed service call is input in the process,

When the service call is made in the service process, inquiring of the identity and, if confirmed, permitting voice-level communication, and checking the identity information input to the mobile terminal to the corresponding institution to check whether the billing is possible (S140); When the identification information is confirmed in the step (S140) and the voice process consisting of a step (S150) for allowing voice-level communication by calling the service number,

When it is confirmed that the registered heart information in the start process (S110), characterized in that the method consisting of a normal process (S160) to allow normal communication.

Hereinafter, with reference to the accompanying drawings, a method for communicating unidentified state information of a portable terminal according to the present invention having the above configuration will be described in detail.

Read the SIM information of the SIM card unit 130 inserted into and fastened to the card matching unit 120 of the mobile communication terminal for mobile communication and verify whether the SIM information registered as a home service or a roaming service is analyzed (S100). The analysis determines whether the confirmed Sim information is registered and confirmed Sim information or unidentified Sim information (S110).

If the heart information registered in the determination (S110), for example, is confirmed to be registered as a home service or is registered as a roaming service, the mobile communication service is normally permitted (S160).

If it is determined in the determination (S110) that the unidentified SIM information or the SIM card unit 130 is not connected, the corresponding data is read from the memory unit 150 under the control of the controller 110, and the emergency The display unit of the input / output unit 140 indicates that the emergency call required for the call and the like allow a service call capable of voice level communication by a predetermined identification (S120).

When the display is checked, a service call is selected, and the corresponding dial is dialed (S130), the controller 110 guides the user to input identification information for billing the user to the display unit of the input / output unit 140. For example, a bank account number, a credit card number, a user's social security number, a name, and the like are input according to the guide message, and the inputted identification information is encrypted in the identification unit 160. Since the control unit 110 is applied to the wireless unit 100, the mobile switching center (MSC) requests the inquiry and confirmation to the authority, and the inquiry and confirmation results are output by the mobile switching center (MSC) again, the wireless Identification information that is received from the unit 100, the identification information by the control unit 110, the identification process and confirmed by the identification process to verify the identification information that can charge the billing Since the output is determined whether, and the determined result to the control unit 110, the control unit 110 that is the operation to proceed with a service call or to stop (S140).

In the above process, if it is confirmed as the identity that can be charged (S140), the other party's unique number is additionally input by the service call signal input through the input and output unit, so that the communication path is set by the corresponding dialing process, so that the voice level communication Allowed (S150).

Therefore, even when the SIM information is input to the mobile terminal but is not registered, or the SIM card is not connected, and the SIM information cannot be confirmed, if the identity information for charging by the use of the mobile communication is confirmed, the service is provided. Voice level communication with the desired party can be performed by calling the number.

According to the present invention having the above-described configuration, if an identity card that can charge a fee due to charging is confirmed even when an inappropriate SIM card is inserted into a portable terminal or a SIM card is not inserted into a mobile terminal, the other party can use the given service call number. There is an industrial use of calling and making voice level communication.

In addition, even when the SIM card is lost or the wrong SIM card while traveling, there is a convenient effect of using a voice level communication with the desired counterpart by identity verification.

1 is a functional configuration diagram of a general mobile communication system,

2 is a flowchart illustrating a method for operating a home service and a roaming service according to the prior art;

3 is a functional configuration diagram of the core information unchecked state communication device of the present invention portable terminal;

4 is a flowchart illustrating a method for communicating core information unacknowledged state in a mobile terminal of the present invention.

** Explanation of symbols on the main parts of the drawing **

100: wireless unit 110: control unit 120: cardiac matching unit

130 SIM card 140 I / O 150 Memory

160: identification unit

Claims (10)

If it is confirmed that the SIM information is registered, provides the corresponding communication service, and if not registered or if the SIM information control unit for allowing emergency call and service call, A seam matching unit which is connected to the control unit, is connected to the seam card unit in a detachable manner, and inputs the seam information to the control unit and records and outputs the final seam information; A sim card unit which is connected to the card matching unit in a detachable manner and records and outputs identification information for charging a user's billing; An identification unit which accesses the control unit and confirms the identification information of a user directly applied by an analysis procedure and outputs a result; And a memory unit configured to output the emergency call number and the service call permission data in the unconfirmed state by the control unit. According to claim 1, A wireless unit which accesses the control unit and wirelessly transmits and receives a communication signal and an identification signal by a home service or a roaming service; And an input / output unit configured to connect to the control unit to input and output dialing and control commands, a signal by multimedia, and to input an identification signal. The method of claim 1, wherein the sim card unit, Access to the matching unit in a detachable manner, the account number, the mobile terminal unique number, serial number, user address, name information and mobile communication operation parameter information for the charges charged by the use of the mobile communication service is updated and recorded Unconfirmed state communication device of a portable terminal, characterized in that the configuration is stored and output. The method of claim 1, wherein the identification unit, When identification information for billing is input from the input / output unit, it is authorized and analyzed through the control unit, requests the controller to verify the input identification information, wirelessly transmits to the wireless unit, and wirelessly receives the information verified by the corresponding institution. An unconfirmed state communication device of a portable terminal, characterized in that it is configured to output the result confirmed by input. The method of claim 1, wherein the memory unit, Under the control of the controller, when the identification unit confirms the identity to be charged, the voice communication is allowed to the designated service call number, and when the identity to be charged is not confirmed, operation parameter data for limiting the emergency call. The unconfirmed state communication device of a mobile terminal, characterized in that consisting of a configuration that is output. The method of claim 1, wherein the control unit, Transmitting the SIM information of the SIM card unit applied through the SIM unit to the mobile switching center through the wireless unit, When the mobile switching center checks the Sim information and allows the home service or the roaming service, the mobile switching service operates the mobile communication service. If the MS does not confirm the SIM information, it inputs the identification information through the input / output unit, When the identification information is input, the verification request is sent to the corresponding organization by the analysis of the identification unit and the result is received and authorized by the identification unit. When the identification unit outputs the verified identity result, it reads and operates the parameter data allowing the service call from the memory unit, and when the output of the unverified identity result is output, the parameter data which limits the emergency call is read and operated. Unidentified state communication device of a mobile terminal, characterized in that. Starting process of checking whether the mobile terminal reads the SIM information from the SIM card unit and checks whether it is registered; A service process that allows emergency call and service call and checks whether a service call is input when it is not registered in the above process; When the service call in the above process, the voice process to query the identity and allow voice-level communication when confirmed, The unconfirmed state communication method of the portable terminal, characterized in that the normal process that allows the normal communication when confirmed with the registered SIM information in the start process. The method of claim 7, wherein the starting process, Reading and confirming the SIM information from the SIM card unit connected to the mobile terminal; And analyzing the shim information read in the process to determine whether it is registered with the mobile switching center. The method of claim 7, wherein the service process, If it is determined in the starting process that the SIM information is not registered or the SIM card is not connected, the process of allowing emergency call and service call, and And determining whether a service call allowed in the process is inputted. The method of claim 7, wherein the voice process, Checking the identity information input to the mobile terminal to the relevant institution to check whether the billing is possible; When the identification information is confirmed in the process, the unidentified state communication method of a mobile terminal, characterized in that the process of allowing a voice level communication by the service call.