WO2017199504A1 - Système d'utilisation de service, dispositif d'utilisation de service, carte d'abonné de remplacement et procédé de carte d'abonné de remplacement - Google Patents

Système d'utilisation de service, dispositif d'utilisation de service, carte d'abonné de remplacement et procédé de carte d'abonné de remplacement Download PDF

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Publication number
WO2017199504A1
WO2017199504A1 PCT/JP2017/006370 JP2017006370W WO2017199504A1 WO 2017199504 A1 WO2017199504 A1 WO 2017199504A1 JP 2017006370 W JP2017006370 W JP 2017006370W WO 2017199504 A1 WO2017199504 A1 WO 2017199504A1
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WO
WIPO (PCT)
Prior art keywords
service
information
unit
connection
sim
Prior art date
Application number
PCT/JP2017/006370
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English (en)
Japanese (ja)
Inventor
智幸 河添
Original Assignee
シャープ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to JP2018518091A priority Critical patent/JP6644136B2/ja
Publication of WO2017199504A1 publication Critical patent/WO2017199504A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/08—Interfaces between hierarchically different network devices between user and terminal device

Definitions

  • the present invention relates to a service use system that uses a subscriber card that is provided to a service subscriber and stores information necessary for using the service.
  • SIM Subscriber Identity Module
  • the SIM card is provided to mobile phone service subscribers.
  • SIM information is stored in the SIM card.
  • the SIM information is information necessary for using the cellular phone service (user essential information).
  • the SIM information includes an identification number (IMSI (International Mobile Subscriber Identity)), a user identification number (PIN (Personal Identification Number) code), location information, authentication information, a password, and the like for identifying the SIM card.
  • IMSI International Mobile Subscriber Identity
  • PIN Personal Identification Number
  • the SIM card can be attached to any portable terminal having the same communication standard, the user can change and use the portable terminal to which the SIM card is attached according to the situation.
  • only one SIM card is issued with a one-line contract. For this reason, even a user who has a plurality of mobile terminals due to replacement or transfer of mobile terminals, only one mobile terminal with a SIM card can be used for communication.
  • Patent Document 1 describes an alternative to a subscriber card that allows a mobile phone service to be used without any inconvenience without using a SIM card from a certain device and using a device different from that device.
  • An alternative to a subscriber card (slave unit) described in Patent Document 1 is a first communication unit (short-range communication unit) that performs wireless communication with an external device (master unit) provided with a subscriber card (SIM card). ), A storage unit that stores user essential information (SIM information) stored in the SIM card of the base unit, and a second communication unit that communicates with a service using device (mobile terminal) for using a mobile phone service (Connection part). Since the slave unit functions as a substitute for the SIM card, it has the same shape as the SIM card.
  • the private unit must establish a wireless communication connection with the parent unit with the personal contract SIM card.
  • the mobile terminal uses the mobile phone service using the SIM information of the SIM card of the personal contract by establishing communication connection with the slave device be able to.
  • the slave unit receives SIM information of the SIM card of the company contract from the master unit by establishing a wireless communication connection with the master unit provided with the SIM card of the company contract. By establishing a communication connection with the slave unit, it is possible to use a mobile phone service using SIM information of a SIM card with a company contract.
  • the present invention has been made in view of the above points, and the user does not always carry an external device (parent device) separately from the service use device (mobile terminal), but the same service use device (mobile terminal). ) And a service use system that can switch and use a plurality of user-required information (a plurality of SIM information), which is information necessary for using the service (mobile phone service). To do.
  • the subscriber card substitute according to the present invention includes a first connection unit for connecting to a service use device that uses a service, and first use-required information as use-required information necessary for using the service.
  • a storage unit for storing; a second connection unit for wirelessly connecting to an external device provided with a subscriber card storing second usage essential information different from the first usage essential information; and the external
  • the wireless connection between the device and the second connection unit is not established, the first use essential information is notified to the service using device, and the wireless connection between the external device and the second connection unit is established.
  • a control unit configured to notify the service use apparatus of the second use essential information when established.
  • the control unit uses the service using the second usage essential information, and a display unit, and the control unit includes the external device, the subscriber card substitute, Wireless connection
  • the wireless connection execution notification notified from the subscriber card substitute is received when the user card is established, the user is allowed to select one of the first usage essential information and the second usage essential information.
  • a screen is displayed on the display unit, and the service using the use essential information selected from the first use essential information and the second use essential information is used.
  • the service utilization system of the present invention includes a service utilization apparatus that utilizes a service using first utilization essential information or second utilization essential information different from the first utilization essential information, and the second utilization.
  • the wireless connection is not established, the first use essential information is notified to the service use device, and when the wireless connection between the external device and the second connection unit is established, the second use Required information on the service Characterized by comprising a control unit for notifying the use device.
  • the subscriber card replacement method includes a first connection unit for connecting to a service use device that uses a service, and first use-required information as use-required information necessary for using the service.
  • a storage unit for storing; and a second connection unit for wirelessly connecting to an external device provided with a subscriber card storing second usage essential information different from the first usage essential information.
  • a method of using a substitute for a subscriber card wherein if the wireless connection between the external device and the second connection unit is not established, the service utilization device is notified of the first use essential information And, when a wireless connection between the external device and the second connection unit is established, the step of notifying the service using device of the second use essential information.
  • a user does not always carry an external device (parent device) separately from a service using device (portable terminal), but can use the same service using device (mobile terminal) to provide a service (mobile phone service).
  • a plurality of user essential information (a plurality of SIM information), which is information necessary for use, can be switched and used.
  • FIG. 1 is a diagram for explaining a configuration when a user uses one SIM information with one mobile terminal 1.
  • the mobile terminal 1 includes a service connection unit 11, a card connection unit 12, a control unit 13, a storage unit 14, an operation unit 15, and a display unit 16.
  • the service connection unit 11 is a connection unit for connecting to a mobile phone network that provides a mobile phone service.
  • the card connection unit 12 is a connection unit for connecting to the SIM card 2.
  • the storage unit 14 stores various data and computer programs executable by the computer.
  • the control unit 13 is a CPU (Central Processing Unit), and reads and executes a computer program.
  • the control unit 13 controls each function in the mobile terminal 1.
  • the operation unit 15 receives a user operation.
  • the display unit 16 presents characters and images to the user. For example, when the operation unit 15 receives a user operation, the control unit 13 displays an execution result corresponding to the operation on the display unit 16.
  • the SIM card 2 includes a mobile terminal connection unit 21, a control unit 22, and a storage unit 23.
  • the mobile terminal connection unit 21 is a connection unit for connecting to the mobile terminal 1.
  • the control unit 22 controls each function in the SIM card 2.
  • the storage unit 23 stores various data.
  • the mobile terminal 1 and the SIM card 2 are connected by a wired connection.
  • the mobile terminal 1 is provided with a slot for inserting the SIM card 2, and the terminal of the mobile terminal 1 and the terminal of the SIM card 2 are contacted in the slot.
  • the card connection unit 12 of the mobile terminal 1 has a plurality of terminals such as a power terminal, a data communication terminal, and a reset signal terminal.
  • the mobile terminal connection portion 21 of the SIM card 2 has a power terminal, a data communication terminal, a reset signal terminal, and the like.
  • the SIM information is stored in the storage unit 23 of the SIM card 2.
  • the SIM information is information necessary for using the cellular phone service (user essential information).
  • the SIM information includes an identification number (IMSI (International Mobile Subscriber Identity)), a user identification number (PIN code), location information, authentication information, a password, etc. for identifying the SIM card.
  • IMSI International Mobile Subscriber Identity
  • PIN code user identification number
  • location information authentication information, a password, etc. for identifying the SIM card.
  • FIG. 2 is a diagram illustrating a sequence between the mobile terminal 1 and the SIM card 2.
  • the control unit 13 of the mobile terminal 1 starts supplying power to the SIM card 2 via the card connection unit 12 (step S101).
  • the control unit 22 of the SIM card 2 receives power supply from the mobile terminal 1 via the mobile terminal connection unit 21. At this time, the control unit 22 of the SIM card 2 notifies the communication parameter to the mobile terminal 1 (step S102). In step S102, one-way communication from the SIM card 2 to the portable terminal 1 is performed once as a communication parameter notification. However, bidirectional communication may be performed or multiple communication may be performed. Good.
  • control unit 13 of the portable terminal 1 makes a SIM information acquisition request to the SIM card 2 via the card connection unit 12 (step S103).
  • the control unit 22 of the SIM card 2 receives a SIM information acquisition request from the mobile terminal 1 via the mobile terminal connection unit 21. At this time, the control unit 22 of the SIM card 2 retrieves SIM information (for example, IMSI, PIN code, location information, authentication information, password) from the storage unit 23 in response to the SIM information acquisition request, and The SIM information is notified (step S104).
  • SIM information for example, IMSI, PIN code, location information, authentication information, password
  • step S104 the control unit 13 of the mobile terminal 1 receives the SIM information via the card connection unit 12, and stores the SIM information in the storage unit 14. Steps S103 to S104 are repeated as many times as necessary.
  • the control unit 13 of the mobile terminal 1 acquires SIM information as information necessary for using the mobile phone service, and then starts using the mobile phone service via the service connection unit 11 (step S105).
  • step S105 when additional SIM information (for example, location information) is required after starting the use of the mobile phone service, the control unit 13 of the mobile terminal 1 makes a SIM information acquisition request again. Also good.
  • FIG. 3 is a diagram for explaining a configuration when a user uses a plurality of SIM information in one mobile terminal, and is a block diagram showing an overall configuration of the service use system according to the first embodiment.
  • the service use system according to the first embodiment further includes a master unit 3 (external device) and a slave unit 4 (subscriber card substitute).
  • the base unit 3 can be mounted with the SIM card 2 in the same manner as the mobile terminal 1.
  • the handset 4 has the same shape as the SIM card 2, and the mobile terminal 1 can mount the handset 4 instead of the SIM card 2.
  • the base unit 3 and the handset 4 can communicate wirelessly.
  • a general wireless communication technology such as Bluetooth (registered trademark), ZigBee, Wi-Fi, or the like is used.
  • FIG. 4 is a block diagram showing the configuration of base unit 3.
  • the base unit 3 includes a wireless connection unit 31, a card connection unit 32, a control unit 33, a storage unit 34, an operation unit 35, and a display unit 36.
  • the card connection unit 32 has the same shape as that of the card connection unit 12 of the mobile terminal 1, and the same connection method and communication protocol used for wired connection as those of the card connection unit 12 of the mobile terminal 1 are used. In this way, the SIM card 2 can be attached to the parent device 3 without changing the SIM card 2.
  • FIG. 5 is a block diagram showing the configuration of the slave unit 4.
  • mobile_unit 4 is provided with the portable terminal connection part 41, the wireless connection part 42, the control part 43, and the memory
  • FIG. 5 is a block diagram showing the configuration of the slave unit 4.
  • mobile_unit 4 is provided with the portable terminal connection part 41, the wireless connection part 42, the control part 43, and the memory
  • SIM information is stored in the storage unit 44 of the slave unit 4.
  • the mobile terminal 1 cannot be distinguished from the case where the SIM card 2 is mounted even if the handset 4 is mounted instead of the SIM card 2. Therefore, the control part 13 of the portable terminal 1 starts supply of power with respect to the subunit
  • control unit 13 of the mobile terminal 1 makes a SIM information acquisition request to the handset 4 via the card connection unit 12 (step S203).
  • the control unit 43 of the child device 4 receives a SIM information acquisition request from the mobile terminal 1 via the mobile terminal connection unit 41 in a state where the control unit 43 is not connected to the base device 3 by radio. At this time, in response to the SIM information acquisition request, the control unit 43 of the handset 4 retrieves SIM information (for example, IMSI, PIN code, location information, authentication information, password) from the storage unit 44 and sends it to the mobile terminal 1.
  • SIM information for example, IMSI, PIN code, location information, authentication information, password
  • step S204 the control unit 13 of the mobile terminal 1 receives SIM information (SIM information in the slave unit 4) via the card connection unit 12, and stores the SIM information in the storage unit 14. Steps S203 to S204 are repeated as many times as necessary.
  • the control unit 13 of the mobile terminal 1 acquires SIM information (SIM information in the slave unit 4) as information necessary for using the mobile phone service, and then in the slave unit 4 via the service connection unit 11
  • the use of the cellular phone service using the SIM information is started (step S205).
  • step S205 the control unit 13 of the mobile terminal 1 starts using the mobile phone service using the SIM information in the handset 4 and then needs additional SIM information (for example, location information).
  • the SIM information acquisition request may be performed again.
  • control unit 33 of the base unit 3 starts supplying power to the SIM card 2 via the card connection unit 32 (step S206).
  • step S207 one-way communication from the SIM card 2 to the base unit 3 is performed once as a communication parameter notification.
  • bidirectional communication may be performed or multiple communication may be performed. Good.
  • the user instructs the wireless connection to the child device 4 using the operation unit 35 of the parent device 3.
  • the control unit 33 of the parent device 3 performs wireless connection to the child device 4 via the wireless connection unit 31 (step S208).
  • the control unit 43 of the child device 4 transmits a SIM information reset request to the portable terminal 1 via the portable terminal connection unit 41 when the wireless connection with the parent device 3 is started via the wireless connection unit 42. That is, the control unit 43 of the child device 4 requests the portable terminal 1 to reset the SIM information in the child device 4 via the portable terminal connection unit 41 (step S209).
  • step S209 as a SIM information reset request, one-way communication from the handset 4 to the portable terminal 1 is performed once. However, bidirectional communication may be performed or communication may be performed a plurality of times. Good.
  • the control unit 13 of the mobile terminal 1 receives a SIM information reset request from the slave unit 4 via the card connection unit 12. At this time, the control unit 13 of the mobile terminal 1 erases the SIM information (SIM information in the slave unit 4) stored in the storage unit 14 in response to the SIM information reset request. In this case, the control unit 13 of the mobile terminal 1 ends the use of the mobile phone service using the SIM information in the handset 4 (step S210).
  • step S211 the control unit 13 of the mobile terminal 1 transmits a reset completion signal to the slave unit 4 via the card connection unit 12 (step S211).
  • step S211 one-way communication from the portable terminal 1 to the handset 4 is performed once as the transmission of the reset completion signal.
  • bidirectional communication may be performed or communication may be performed a plurality of times. Also good.
  • the mobile terminal connection unit 41 of the slave unit 4 receives the reset completion signal. At this time, the mobile terminal connection unit 41 of the slave unit 4 notifies the mobile terminal 1 of the communication parameters, similarly to the case where the power supply is started (step S212). In step S212, one-way communication from the handset 4 to the portable terminal 1 is performed once as a communication parameter notification. However, bidirectional communication may be performed or multiple communication may be performed. Good.
  • the control unit 43 of the slave unit 4 receives a SIM information acquisition request from the mobile terminal 1 via the mobile terminal connection unit 41 while being connected to the base unit 3 wirelessly. In this state, the control unit 43 of the child device 4 makes a SIM information acquisition request to the parent device 3 via the wireless connection unit 42 (step S214).
  • the control unit 33 of the parent device 3 receives an information acquisition request from the child device 4 via the wireless connection unit 31 while being connected to the child device 4 wirelessly. In this state, the control unit 33 of the parent device 3 makes an information acquisition request to the SIM card 2 via the card connection unit 32 (step S215).
  • the control unit 33 of the parent device 3 receives notification of SIM information from the SIM card 2 via the card connection unit 32 while being connected to the child device 4 wirelessly. In this state, the control unit 33 of the parent device 3 notifies the child device 4 of the SIM information (SIM information on the parent device side) via the wireless connection unit 31 (step S217).
  • the control unit 43 of the child device 4 receives information notification via the wireless connection unit 42 while being connected to the parent device 3 wirelessly. In this state, the control unit 43 of the handset 4 notifies the mobile terminal 1 of the SIM information (the base side SIM information) via the mobile terminal connection unit 41 (step S218).
  • step S218 the control unit 13 of the mobile terminal 1 receives the SIM information (the base unit side SIM information) from the slave unit 4 via the card connection unit 12, and stores the SIM information in the storage unit 14. Steps S213 to S218 are repeated as many times as necessary.
  • the control unit 13 of the portable terminal 1 uses the SIM information on the parent device side via the service connection unit 11 after acquiring the SIM information on the parent device side as information necessary for using the cellular phone service.
  • Use of the cellular phone service is started (step S219).
  • step S219 the control unit 13 of the mobile terminal 1 starts to use the mobile phone service using the SIM information on the base unit side, and when additional SIM information (for example, location information) is required, The SIM information acquisition request may be performed again.
  • FIG. 7 is a diagram showing a sequence when the mobile terminal 1 switches the SIM information to be used from the SIM information on the parent device 3 side (SIM information in the SIM card 2) to the SIM information in the child device 4. .
  • step S219 the control unit 13 of the mobile terminal 1 acquires SIM information on the parent device side as information necessary for using the mobile phone service, and then receives the SIM information on the parent device side via the service connection unit 11. Start using mobile phone services using information.
  • the user uses the operation unit 35 of the parent device 3 to instruct the end of the wireless connection to the child device 4 .
  • the control unit 33 of the parent device 3 disconnects the wireless connection to the child device 4 via the wireless connection unit 31 (step S220).
  • the control unit 43 of the child device 4 transmits a SIM information reset request to the portable terminal 1 via the portable terminal connection unit 41 when the wireless connection with the parent device 3 is disconnected via the wireless connection unit 42. That is, the control unit 43 of the child device 4 requests the portable terminal 1 to reset the SIM information on the parent device side via the portable terminal connection unit 41 (step S221).
  • step S221 one-way communication from the handset 4 to the portable terminal 1 is performed once as the SIM information reset request. However, bidirectional communication may be performed or communication may be performed multiple times. Good.
  • the control unit 13 of the mobile terminal 1 receives a SIM information reset request from the slave unit 4 via the card connection unit 12. At this time, in response to the SIM information reset request, the control unit 13 of the mobile terminal 1 erases the SIM information (the SIM information on the parent device side) stored in the storage unit 14. In this case, the control unit 13 of the mobile terminal 1 ends the use of the mobile phone service using the SIM information on the parent device side (step S222).
  • step S223 the control unit 13 of the mobile terminal 1 transmits a reset completion signal to the slave unit 4 via the card connection unit 12 (step S223).
  • step S223 one-way communication from the portable terminal 1 to the handset 4 is performed once as the transmission of the reset completion signal.
  • bidirectional communication may be performed or communication may be performed a plurality of times. Also good.
  • the mobile terminal connection unit 41 of the slave unit 4 receives the reset completion signal. At this time, the mobile terminal connection unit 41 of the slave unit 4 notifies the mobile terminal 1 of the communication parameters in the same manner as when the power supply is started (step S224). In step S224, one-way communication from the handset 4 to the portable terminal 1 is performed once as a communication parameter notification. However, bidirectional communication may be performed or multiple communication may be performed. Good.
  • control unit 13 of the mobile terminal 1 makes a SIM information acquisition request to the handset 4 via the card connection unit 12 (step S225).
  • the control unit 22 of the SIM card 2 receives a SIM information acquisition request from the mobile terminal 1 via the mobile terminal connection unit 21. At this time, the control unit 22 of the SIM card 2 takes out the SIM information from the storage unit 23 in response to the SIM information acquisition request, and notifies the mobile terminal 1 of the SIM information (SIM information in the slave unit 4) ( Step S226).
  • step S226 the control unit 13 of the mobile terminal 1 receives SIM information (SIM information in the slave unit 4) via the card connection unit 12, and stores the SIM information in the storage unit 14. Steps S225 to S226 are repeated as many times as necessary.
  • the control unit 13 of the mobile terminal 1 acquires SIM information (SIM information in the slave unit 4) as information necessary for using the mobile phone service, and then in the slave unit 4 via the service connection unit 11 The use of the cellular phone service using the SIM information is started (step S227).
  • the service usage system is different from the first usage essential information (SIM information) or the first usage essential information (SIM information in the slave unit 4).
  • a service using device mobile terminal 1 that uses a service (mobile phone service) that uses mandatory information (SIM information), and a subscriber card (SIM card 2) that stores second mandatory information (SIM information)
  • An external device master device 3) provided with a subscriber card (SIM card 2), and a subscriber card substitute (slave device 4).
  • the subscriber card substitute (slave device 4) has the same shape as the subscriber card (SIM card 2).
  • the subscriber card substitute (slave device 4) includes a first connection unit (portable terminal connection unit 41) for connecting to the service use device (mobile terminal 1), A storage unit 44 for storing first use essential information (SIM information), a second connection unit (wireless connection unit 42) for wireless connection with an external device (master device 3), and an external device (master device 3) ) And the second connection unit (wireless connection unit 42) are not established, the first use essential information (SIM information) is notified to the service using device (portable terminal 1), and the external device ( When the wireless connection between the parent device 3) and the second connection unit (wireless connection unit 42) is established, the second use essential information (SIM information on the parent device 3 side) is used as the service utilization device (mobile terminal 1).
  • SIM information subscriber card substitute
  • control unit 43 that notifies the above.
  • the control unit 43 of the subscriber card substitute (slave unit 4) is in a state where the wireless connection between the external device (base unit 3) and the second connection unit (wireless connection unit 42) is not established.
  • the information acquisition request SIM information acquisition request
  • the first use essential information SIM information stored in the storage unit 44 is used as the service use device ( Notify the mobile terminal 1).
  • the control unit 43 of the subscriber card substitute (slave unit 4) when the wireless connection between the external device (base unit 3) and the second connection unit (wireless connection unit 42) is established, the service using device A reset request (SIM information reset request) for erasing the first use essential information (SIM information in the handset 4) stored in the storage unit 14 of (mobile terminal 1) is a service using device (mobile terminal 1). ). Further, the control unit 43 of the subscriber card substitute (slave unit 4) uses the service in a state where the wireless connection between the external device (base unit 3) and the second connection unit (wireless connection unit 42) is established.
  • the second use essential information (SIM information on the parent device 3 side) from the external device (parent device 3) is serviced. Notification is made to the use device (mobile terminal 1).
  • the service use device includes a first connection unit (card connection unit 12) for connecting to a subscriber card substitute (slave unit 4), a service, A second connection unit (service connection unit 11) for connecting to a network (mobile phone network) providing (mobile phone service), an external device (base unit 3), and a subscriber card substitute (slave unit 4) If a wireless connection is not established, a service (cell phone service) using the first required information (SIM information in the slave unit 4) is used, and the external device (master unit 3) and the subscriber card are used.
  • the control unit 13 of the service using device (mobile terminal 1) is a subscriber in a state where the wireless connection between the external device (master device 3) and the subscriber card substitute (slave device 4) is not established.
  • the first use essential information (SIM information in the handset 4) notified from the card substitute (slave unit 4) is stored in the storage unit 14, and the first use essential information stored in the storage unit 14 ( A service using the SIM information in the handset 4 (mobile phone service) is used.
  • control unit 13 of the service using device (mobile terminal 1), when the wireless connection between the external device (master device 3) and the subscriber card substitute (slave device 4) is established, the subscriber card substitute ( When the reset request (SIM information reset request) transmitted from the slave unit 4) is received, the first use essential information (SIM information in the slave unit 4) stored in the storage unit 14 is erased and the first The use of the service (cell phone service) using the use essential information 1 (SIM information in the handset 4) is terminated.
  • the control unit 13 of the service using device (mobile terminal 1) can change the subscriber card substitute (in the state where the wireless connection between the external device (master unit 3) and the subscriber card substitute (slave unit 4) is established.
  • the second use essential information (SIM information on the base unit 3 side) notified from the slave unit 4) is stored in the storage unit 14, and the second use essential information (base unit 3 side) stored in the storage unit 14 is stored. Service (mobile phone service) using the SIM information).
  • the user does not always carry the external device (base unit 3) separately from the service use device (mobile terminal 1), but the same service use device (mobile).
  • the terminal 1) can switch and use a plurality of user essential information (a plurality of SIM information), which is information necessary for using the service (mobile phone service).
  • FIG. 8 is a diagram for explaining a case where the user switches and uses a plurality of SIM information on one mobile terminal 1 as an operation of the service use system according to the second embodiment. It is a figure which shows the sequence (in the case of a dialog) when switching from information to SIM information (SIM information in the SIM card 2) on the base unit 3 side.
  • 9 and 10 are diagrams for explaining step S307 in FIG.
  • steps S201 to S205 (FIG. 6) of the first embodiment are executed.
  • the control unit 13 of the mobile terminal 1 starts using the mobile phone service using the SIM information in the handset 4 via the service connection unit 11 (step S301).
  • step S303 when the control unit 22 of the SIM card 2 receives power supply from the parent device 3 via the portable terminal connection unit 21, Then, the communication parameter is notified (step S303).
  • the user instructs the wireless connection to the child device 4 using the operation unit 35 of the parent device 3.
  • the control unit 33 of the parent device 3 performs wireless connection to the child device 4 via the wireless connection unit 31 (step S304).
  • the control unit 43 of the child device 4 transmits a wireless connection execution notification to the mobile terminal 1 via the mobile terminal connection unit 41 when the wireless connection with the parent device 3 is started via the wireless connection unit 42. That is, the control unit 43 of the child device 4 notifies the portable terminal 1 that the wireless connection between the child device 4 and the parent device 3 has been performed via the portable terminal connection unit 41 (step S305).
  • step S305 one-way communication from the handset 4 to the portable terminal 1 is performed once as a wireless connection execution notification. However, bidirectional communication may be performed or multiple communication may be performed. Good.
  • the control unit 13 of the mobile terminal 1 receives a wireless connection execution notification from the slave unit 4 via the card connection unit 12. At this time, the control unit 13 of the mobile terminal 1 displays the dialog 100 on the display unit 16 as a screen as shown in FIG. 9 in response to the wireless connection execution notification (step S306).
  • the control unit 13 of the mobile terminal 1 deletes the SIM information (SIM information in the child device 4) stored in the storage unit 14. . In this case, the control unit 13 of the mobile terminal 1 ends the use of the mobile phone service using the SIM information in the handset 4 (step S308).
  • control unit 13 of the mobile terminal 1 transmits a reset completion signal to the slave unit 4 via the card connection unit 12 (step S309).
  • the mobile terminal connection unit 41 of the slave unit 4 receives the reset completion signal. At this time, the mobile terminal connection unit 41 of the handset 4 notifies the mobile terminal 1 of the communication parameters in the same manner as when the power supply is started (step S310).
  • control unit 13 of the mobile terminal 1 makes a SIM information acquisition request to the handset 4 via the card connection unit 12 (step S311).
  • the control unit 43 of the slave unit 4 receives a SIM information acquisition request from the mobile terminal 1 via the mobile terminal connection unit 41 while being connected to the base unit 3 wirelessly. In this state, the control unit 43 of the child device 4 makes a SIM information acquisition request to the parent device 3 via the wireless connection unit 42 (step S312).
  • the control unit 33 of the parent device 3 receives an information acquisition request from the child device 4 via the wireless connection unit 31 while being connected to the child device 4 wirelessly. In this state, the control unit 33 of the parent device 3 makes an information acquisition request to the SIM card 2 via the card connection unit 32 (step S313).
  • the control unit 22 of the SIM card 2 receives an information acquisition request from the parent device 3 via the mobile terminal connection unit 21. At this time, the control unit 22 of the SIM card 2 retrieves the SIM information from the storage unit 23 and notifies the base unit 3 of the SIM information (step S314).
  • the control unit 33 of the parent device 3 receives notification of SIM information from the SIM card 2 via the card connection unit 32 while being connected to the child device 4 wirelessly. In this state, the control unit 33 of the parent device 3 notifies the child device 4 of SIM information (SIM information on the parent device side) via the wireless connection unit 31 (step S315).
  • the control unit 43 of the child device 4 receives information notification via the wireless connection unit 42 while being connected to the parent device 3 wirelessly. In this state, the control unit 43 of the handset 4 notifies the mobile terminal 1 of the SIM information (the base side SIM information) via the mobile terminal connection unit 41 (step S316).
  • step S316 the control unit 13 of the mobile terminal 1 receives the SIM information (the base unit side SIM information) from the slave unit 4 via the card connection unit 12, and stores the SIM information in the storage unit 14. Steps S311 to S316 are repeated as many times as necessary.
  • the control unit 13 of the portable terminal 1 uses the SIM information on the parent device side via the service connection unit 11 after acquiring the SIM information on the parent device side as information necessary for using the cellular phone service. Use of the cellular phone service is started (step S317).
  • the control unit 13 of the mobile terminal 1 does not execute the processes in and after step S 308, and performs the mobile phone service using the SIM information in the handset 4. Continue to use. Even in this case, the user switches the SIM information used by the mobile terminal 1 from the SIM information in the handset 4 to the SIM information on the base side (SIM card in the SIM card 2) by operating the mobile terminal 1. be able to.
  • the control unit 13 of the mobile terminal 1 displays a dialog 200 on the display unit 16 as a screen as illustrated in FIG.
  • the dialog 200 is used to select a selection field 201 for selecting SIM information in the handset 4 and SIM information (SIM card in the SIM card 2) on the base side as SIM information used by the mobile terminal 1. , A “OK” button 203 for determining the SIM information selected by the user, and a “Cancel” button 204 for determining the current SIM information.
  • step S308 when the user selects the selection field 202 of the dialog 200 and selects the “OK” button 203 with respect to the state where the selection field 201 of the dialog 200 is selected, the control unit 13 of the mobile terminal 1 performs step S308.
  • the subsequent processing is executed to start using the cellular phone service using the SIM information on the base unit side.
  • the service usage system is different from the first usage essential information (SIM information) or the first usage essential information (SIM information in the slave unit 4).
  • a service using device mobile terminal 1 that uses a service (mobile phone service) that uses mandatory information (SIM information), and a subscriber card (SIM card 2) that stores second mandatory information (SIM information)
  • An external device master device 3) provided with a subscriber card (SIM card 2), and a subscriber card substitute (slave device 4).
  • the subscriber card substitute (slave device 4) has the same shape as the subscriber card (SIM card 2).
  • the subscriber card substitute (slave device 4) includes a first connection unit (mobile terminal connection unit 41) for connecting to the service use device (mobile terminal 1), A storage unit 44 for storing first use essential information (SIM information), a second connection unit (wireless connection unit 42) for wireless connection with an external device (master device 3), and an external device (master device 3) ) And the second connection unit (wireless connection unit 42) are not established, the first use essential information (SIM information) is notified to the service using device (portable terminal 1), and the external device ( When the wireless connection between the parent device 3) and the second connection unit (wireless connection unit 42) is established, the second use essential information (SIM information on the parent device 3 side) is used as the service utilization device (mobile terminal 1).
  • control unit 43 of the subscriber card substitute (slave unit 4) is in a state where the wireless connection between the external device (base unit 3) and the second connection unit (wireless connection unit 42) is not established.
  • the information acquisition request (SIM information acquisition request) transmitted from the service use device (mobile terminal 1) is received, the first use essential information (SIM information) stored in the storage unit 44 is used as the service use device ( Notify the mobile terminal 1).
  • the control unit 43 of the subscriber card substitute (slave unit 4) executes the wireless connection when the wireless connection between the external device (base unit 3) and the second connection unit (wireless connection unit 42) is established.
  • the notification is transmitted to the service using device (mobile terminal 1).
  • control unit 43 of the subscriber card substitute uses the service in a state where the wireless connection between the external device (base unit 3) and the second connection unit (wireless connection unit 42) is established.
  • an information acquisition request SIM information acquisition request
  • the second use essential information SIM information on the parent device 3 side
  • Notification is made to the use device (mobile terminal 1).
  • the service use device includes a first connection unit (card connection unit 12) for connecting to a subscriber card substitute (slave device 4), a service, A second connection unit (service connection unit 11) for connecting to a network (mobile phone network) providing (mobile phone service), an external device (base unit 3), and a subscriber card substitute (slave unit 4) If a wireless connection is not established, a service (cell phone service) using the first required information (SIM information in the slave unit 4) is used, and the external device (master unit 3) and the subscriber card are used.
  • the control unit 13 of the service using device (mobile terminal 1) is a subscriber in a state where the wireless connection between the external device (master device 3) and the subscriber card substitute (slave device 4) is not established.
  • the first use essential information (SIM information in the handset 4) notified from the card substitute (slave unit 4) is stored in the storage unit 14, and the first use essential information stored in the storage unit 14 ( A service using the SIM information in the handset 4 (mobile phone service) is used.
  • the control unit 13 of the service using device (mobile terminal 1), when the wireless connection between the external device (master device 3) and the subscriber card substitute (slave device 4) is established, the subscriber card substitute ( When the wireless connection execution notification notified from the slave unit 4) is received, the first use essential information (SIM information in the slave unit 4) and the second use essential information (SIM information on the base unit 3 side) A screen (dialog 100 or dialog 200) for allowing the user to select one is displayed on the display unit 16.
  • the control unit 13 of the service use device (mobile terminal 1) stores the information in the storage unit 14.
  • the control unit 13 of the service using device can change the subscriber card substitute (in the state where the wireless connection between the external device (master unit 3) and the subscriber card substitute (slave unit 4) is established.
  • the second use essential information (SIM information on the base unit 3 side) notified from the slave unit 4) is stored in the storage unit 14, and the second use essential information (base unit 3 side) stored in the storage unit 14 is stored.
  • Service mobile phone service using the SIM information).
  • the user does not always carry the external device (base unit 3) separately from the service use device (mobile terminal 1), but the same service use device (mobile).
  • the terminal 1) can switch and use a plurality of user essential information (a plurality of SIM information), which is information necessary for using the service (mobile phone service).

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Dans la présente invention, un terminal portable (1) est connecté à une unité d'extension (4). L'unité d'extension (4) mémorise des informations SIM et peut être connectée sans fil à une unité de base (3). L'unité de base (3) est pourvue d'une carte SIM (2) dans laquelle des informations SIM sont mémorisées. Le terminal portable (1) utilise un service de téléphone mobile qui se sert des informations SIM dans l'unité d'extension (4) lorsqu'une connexion sans fil entre l'unité de base (3) et l'unité d'extension (4) n'est pas établie, et il utilise un service de téléphone mobile qui se sert des informations SIM sur le côté unité de base (3) lorsque la connexion sans fil entre l'unité de base (3) et l'unité d'extension (4) est établie. L'invention porte ainsi sur un système d'utilisation de service, etc., qui permet à un utilisateur de commuter une pluralité d'informations d'utilisateur essentielles (une pluralité d'informations SIM) qui sont nécessaires pour utiliser un service (service de téléphone mobile), et d'utiliser le service, à l'aide du même dispositif d'utilisation de service (terminal portable) sans toujours transporter un dispositif externe (unité de base) séparément d'un dispositif d'utilisation de service (terminal portable).
PCT/JP2017/006370 2016-05-19 2017-02-21 Système d'utilisation de service, dispositif d'utilisation de service, carte d'abonné de remplacement et procédé de carte d'abonné de remplacement WO2017199504A1 (fr)

Priority Applications (1)

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JP2018518091A JP6644136B2 (ja) 2016-05-19 2017-02-21 サービス利用システム、サービス利用装置、加入者カード代替物、及び、加入者カード代替方法

Applications Claiming Priority (2)

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JP2016100566 2016-05-19
JP2016-100566 2016-05-19

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WO2017199504A1 true WO2017199504A1 (fr) 2017-11-23

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WO (1) WO2017199504A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010532107A (ja) * 2007-04-20 2010-09-30 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ソフトｓｉｍクレデンシャルのセキュア転送
JP5101434B2 (ja) * 2008-08-22 2012-12-19 シャープ株式会社 加入者カードの代替物、サービス利用装置、代替物制御プログラム、並びに該プログラムを記録した記録媒体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010532107A (ja) * 2007-04-20 2010-09-30 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ソフトｓｉｍクレデンシャルのセキュア転送
JP5101434B2 (ja) * 2008-08-22 2012-12-19 シャープ株式会社 加入者カードの代替物、サービス利用装置、代替物制御プログラム、並びに該プログラムを記録した記録媒体

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