38 results about "Integrated circuit card" patented technology

Disclosed is an integrated circuit card comprising an antenna and a communication circuit configured for radio-based wireless exchange of data with an external device via the antenna. The integrated circuit card further comprises electromechanical switches connected to the communication circuit and configured to set a plurality of more than two switching states and a secure element connected to the communication circuit, the secure element configured to exchange data with the external device via the antenna and the communication circuit.

Embedded subscriber identity modules (eSIMs) may be shared among multiple user equipment (UE). Each UE has a SIM chip that has a unique embedded identity document (EID), and each eSIM has a unique integrated circuit card identifier (ICCID) and an associated mobile station international subscriber directory number (MSISDN, e.g., phone number). When the eSIMs are moved among UEs, the ICCID remains consistent for the eSIM, and the MSISDN may also remain consistently associated with a particular eSIM. Each eSIM has an associated profile that identifies authorized UEs that have permission to employ that eSIM, and may further identify usage restrictions (e.g., data usage, authorized networks and / or geographical limits) and a state, such as “in use” (when in a UE) and “not in use” when in storage. Organizations may maintain a pool of eSIMs, with the eSIMs moved among employees based on travel assignments and / or need for a company-provided phone.

Embedded subscriber identity modules (eSIMs) may be shared among multiple user equipment (UE). Each UE has a SIM chip that has a unique embedded identity document (EID), and each eSIM has a unique integrated circuit card identifier (ICCID) and an associated mobile station international subscriber directory number (MSISDN, e.g., phone number). When the eSIMs are moved among UEs, the ICCID remains consistent for the eSIM, and the MSISDN may also remain consistently associated with a particular eSIM. Each eSIM has an associated profile that identifies authorized UEs that have permission to employ that eSIM, and may further identify usage restrictions (e.g., data usage, authorized networks and / or geographical limits) and a state, such as “in use” (when in a UE) and “not in use” when in storage. Organizations may maintain a pool of eSIMs, with the eSIMs moved among employees based on travel assignments and / or need for a company-provided phone.

The application provides a card multi-modal biometric identification method, an integrated circuit card and a computer readable storage medium. The method comprises the following steps: in response to a multi-modal biometric verification instruction, randomly determining a plurality of specified biometric templates and an identification order of the plurality of specified biometric templates from a plurality of available biometric templates; acquiring a biometric probe corresponding to each specified biometric template according to the identification order one by one, and comparing each specified biometric template with the corresponding biometric probe; the comparison operation corresponding to a subsequent specified biometric template in the identification order is performed after the comparison operation of a previous specified biometric template is passed; and when all the specified biometric templates and the biometric probe are compared and passed, it is determined that the identity feature recognition is passed. According to the application, the biometric templates used for identification each time are different, and the selected biometric templates each time are random, so that the difficulty of biometric forgery and counterfeiting is improved.

An integrated circuit card (1) is disclosed, comprising an antenna (10) and a communication circuit (11) configured to perform radio-based wireless data exchange with an external device (2) via the antenna (10). The integrated circuit card (1) further comprises: an electromechanical switch (12) connected to the communication circuit (11) and configured to set a plurality of switching states of more than two; and a secure element (14) connected to the communication circuit (11), the secure element (14) being configured to exchange data with the external device (2) via the antenna (10) and the communication circuit (11).

Verification of a subscriber identity module (SIM), without requiring that the SIM be removed from a user equipment (UE, e.g., a cellphone), is provided in a UE self-initiated process. The UE scans a code (e.g., a QR code posted in a retail facility), or opens an app, to visit a verification website. The UE sends its IP address and / or the identifier (ID) of the SIM inside. If the verification website determines that the IP address of the UE or the SIM ID has a match in a SIM address list, which associates UE IP address and SIM IDs (e.g., integrated circuit card identifiers, ICCIDs), the UE is provided with a time-sensitive scannable code (e.g., QR code) that indicates the UE's SIM is verified. An employee of the wireless carrier scans the code with a terminal to identify the verification and grant access to make changes to the associated user account.

Methods and devices are disclosed for a wireless transmit receive unit (WTRU) having a first universal integrated circuit card (UICC) and a second UICC, enabling a Multi-UE mode. In one method a WTRU retrieves subscription profile IDs from the first UICC and the second UICC and based on the retrieved subscription profile IDs, the WTRU determine it supports a multi-UE mode of operation using a first UE (UE1) and a second UE (UE2) to operate for mobility between inter-radio access technologies (RAT) networks. In an example, the WTRU establishes, by the UE1 with a first radio access network (RAN) node, a first user plane (UP) path and establishing a multi-UE packet data unit (PDU) session having multi-UE mode rules to switch traffic between UE1 and UE2 with the inter-RAT networks based on occurrence of a triggering event. Additional embodiment are disclosed.

A test and measurement system includes a proximity coupling device to transmit a wireless carrier signal and a proximity integrated circuit card to load modulate the transmitted wireless carrier signal to generate a BPSK-modulated subcarrier signal on the transmitted wireless carrier. A test and measurement instrument acquires the wireless carrier signal and includes a BPSK subcarrier filtering demodulator to demodulate the carrier signal including the BPSK-modulated subcarrier signal without performing down conversion of the wireless carrier signal. The BPSK subcarrier filtering demodulator low pass filters the wireless carrier signal including the BPSK-modulated subcarrier signal to generate a low pass filtered BPSK-modulated subcarrier signal and detects amplitude peaks in the low pass filtered BPSK-modulated subcarrier signal. The BPSK subcarrier filtering demodulator generates a BPSK-demodulated signal in response to the detected amplitude peaks.

This product is an integrated circuit card (IC card) used for credit cards, etc.

The present invention provides an electronic information storage medium, IC chip, IC card, terminal device, data rewriting method, data transmission method, medium program, and terminal program that improve the efficiency of non-volatile memory usage while reducing the number of rewrite cycles. [Solution] When IC chip 1 receives a first update command, it identifies the page corresponding to the element file (EF) to be updated included in the command, saves multiple EF data included in the identified page from NVM13 to RAM12, and updates the EF data to be updated with the updated EF data. Subsequently, it receives a second update command, determines whether the page corresponding to the EF to be updated included in the second update command is included in RAM12, and if it is included, updates the data in RAM12 with the updated EF data. If it determines that the corresponding page is not included, it overwrites the multiple EF data in NVM13 with the updated data stored in RAM12.

An apparatus configured to: store an operator combination package associated with a mobile network operator (MNO) subscriber identity module (SIM), the operator combination package including an MNO authorization server address and an authorization server of a phantom SIM network; sending a getEntitlement message to an authorization server, and sending a getEntitlement message to the authorization server; processing a get Entitlement response indicating that a user equipment (UE) is allowed to offload the MNO SIM service to an embedded SIM (eSIM) of the phantom SIM network; sending a signUpForSIMService message including a primary integrated circuit card identifier (ICCID) to an authorization server, and sending the signUpForSIMService message to the authorization server, processing a signUpForSIMService response comprising an ICCID (Integrated Circuit Card Identifier) of an eSIM (Embedded Subscriber Identity Module) of the phantom SIM network; transmitting a download ICCID request message including an ICCID of the eSIM to a subscription manager-data preparation + (SD-DP +); processing an eSIM of the phantom SIM network; and installing an eSIM of the phantom SIM network on the UE.

A system for prevention of electrostatic discharge from a payment card to a point of sale (POS) device comprising an integrated circuit card (ICC) socket, includes a spring member comprising a first end electrically coupled to a second end. The first end is electrically coupled to an electrical ground, the first end is mechanically coupled to the POS device, and the second end is positioned for contact with a top edge of the payment card. When the payment card is inserted into the ICC socket and the top edge comes into contact with the second end, the first end and the second end form a first electrical path for electrostatic discharge between the payment card and the electrical ground.

In a transmission rate determining method, a proximity coupling device (PCD) sends an activation frame to a proximity integrated circuit card (PICC). The activation frame indicates at least a first transmission rate used to transmit a first information frame and a second transmission rate used to transmit a target frame. The first information frame is used to transmit application information. The target frame includes at least one of a second information frame or a third information frame, the second information frame is used to transmit receive ready information, and the third information frame is used to transmit control information. The PCD receives an acknowledgment frame from the PICC. The acknowledgment frame indicates that the PICC has received the activation frame. Then, the PCD transmits the first information frame with the PICC at the first transmission rate, and transmits the target frame with the PICC at the second transmission rate.

Systems and methods allow integrated circuit cards (ICCs) to be removably coupled to one another and transmit information to an access device as a single device. One of two or more ICCs coupled together can read data from the remaining ICCs and provide the data to an access device through contactless communication. The ICCs can include a substrate, an integrated circuit embedded in the substrate, an input port exposed on a first surface of the substrate, and an output port exposed on a second surface of the substrate. The input port and the output port are electrically coupled to the integrated circuit. The output port is configured to be removably coupled to the input port of a second ICC.

The utility model provides a test socket used for IC test. The test socket for IC testing includes: a housing; the device comprises a shell and two movable openings, the two movable openings are formed in the two sides of the shell, a butt joint base is installed at the bottom of the inner wall of the shell, a connector is installed on the back face of the butt joint base, sliding rods are fixedly connected to the positions, close to the four corners, of the bottom of the inner wall of the shell through supporting discs, and auxiliary springs are fixedly connected to the outer surfaces of the supporting discs. And movable rings are slidably connected to the outer surfaces of the sliding rods correspondingly, sliding blocks are installed at the tops of the four movable rings correspondingly, a movable plate is fixedly connected between the four sliding blocks, and supporting plates are fixedly connected to the two sides of the movable plate correspondingly. According to the test socket for the IC test provided by the utility model, the IC integrated circuit is clamped into the test socket through the design, so that the test socket is powered off, and the condition that the IC integrated circuit is damaged due to improper operation when the IC integrated circuit is clamped into the test socket in an electrified manner is avoided.

The present invention is an IC card (2) including: a receiving unit (20) that receives first information specifying first authentication using quantum-resistant cryptography or second information specifying second authentication using cryptography other than the quantum-resistant cryptography; a first authentication unit (210) that performs the first authentication; a second authentication unit (211) that performs the second authentication; a third authentication unit (212) that performs third authentication; a function execution unit (213) that executes a prescribed function; and a function control unit (214) that permits execution of the prescribed function.

A card detection subsystem for control of a payment card reader, where the payment card reader comprises a magnetic stripe reader (MSR), an integrated circuit card (ICC) reader, and a near field communications (NFC) reader, and the NFC reader comprises an antenna. The card detection subsystem includes a processor, a storage, and one or more sensors. The one or more sensors detect a payment card and the antenna is either turned on or turned off based on the detection of the payment card.

This product is an integrated circuit card (IC card) used for credit cards, etc.

A notification procedure is executed between an integrated circuit card operating in a communication device and a remote provisioning system. When the notification procedure is interrupted, the integrated circuit card is reset and a reset variable or flag is set. Notification information including a notification message, notification sequence number and a number of said one or more attempts left to perform for the notification procedure is stored in memory. After reset, the notification information is retrieved. If the reset variable or flag is set, the notification sequence number is maintained and a next attempt of the notification procedure is performed. If the reset variable or flag is not set, the notification sequence number is incremented. The reset variable or flag is reset when the notification procedure is completed.

A method is described for executing toolkit applications (TA; TAA, TAB) in a toolkit framework (TFW) of a runtime environment implementing an integrated circuit card (12a), the integrated circuit card (12a) communicating with a device (11), particularly a user equipment, to receive at least commands (AC, TP), multiple toolkit applications (TAA, TAB) being registered to the same given toolkit event (E), the method comprising receiving commands (AC, TP) from the device (11) at the runtime environment (TFW), translating the commands (AC, TP) to obtain the corresponding given toolkit event (E), and the runtime environment (TFW, TAA, TAB) executing the toolkit applications (TA; TAA, TAB) in a toolkit framework (TFW) of a runtime environment (12a). E) Trigger (TG) multiple toolkit applications (TAA, TAB) registered to a given toolkit event (E) in sequence. When triggered (TG), execute the toolkit session (T10) of the triggered toolkit application (TAA, TAB) required by the command (AC, TP). The toolkit session (T10) needs to start the corresponding command set to complete. Trigger (TG) includes pausing the triggering operation (TG) of any subsequent application (TAB) registered to the given event (E) among the multiple toolkit applications (TAA, TAB) until one or more services triggered by the started command set complete (T9).

The invention provides a user integrated circuit card identifier information processing method and device and a medium, which are applied to a user integrated circuit card identifier information processing system, and the user integrated circuit card identifier information processing system comprises a core network end, a network application firewall end and a service end. The method comprises the following steps: receiving number taking request information sent by a client through a core network side; determining core network head enhancement information corresponding to the number taking request information through the core network end; transmitting the information from the core network end to a network application firewall end; generating a service end number taking request according to the information through a network application firewall end; transmitting the service end number taking request from the network application firewall end to a service end so as to perform security verification processing on the service end number taking request; if verification succeeds, user integrated circuit card identifier information of the client is generated through the service end, and the user integrated circuit card identifier information is transmitted to the client from the service end; therefore, the information processing accuracy and the data security are improved.

The test and measurement system includes a proximity coupling device that transmits a modulated carrier signal and a proximity integrated circuit card that load modulates the transmitted modulated carrier signal to generate a modulated subcarrier signal on the wireless carrier signal. The test and measurement device includes a phase-aligned subcarrier demodulator that acquires the modulated carrier signal and demodulates the carrier signal, including the modulated subcarrier signal. The demodulator detects commands and responses in the modulated carrier signal, removes the commands, and identifies a correlation index for each response. Each correlation index indicates the phase of the modulated carrier signal of the corresponding response relative to the replica carrier signal. The demodulator adjusts the phase of the replica carrier signal based on the correlation index of each response and down-converts each response using the phase-aligned replica carrier signal. The modulated subcarrier signal is low-pass filtered to demodulate the responses.

In one aspect of the disclosure, a method, a computer readable medium, and an apparatus are provided. The apparatus may be a user equipment. The user equipment receives a rejection message without integrity protection from the independent non-public network. The user equipment adds an identity of the independent non-public network to a barring list for access to the localized service. The user equipment starts a timer. The user equipment adds an independent non-public network specific attempt counter. When the value of the independent non-public network specific attempt counter is greater than zero and less than the user equipment implementation specific maximum value, the user equipment removes the identity of the independent non-public network from the barring list. The user device performs a removal operation in response to occurrence of at least one of expiration of the timer, shutdown of the user device, removal of a universal integrated circuit card including a universal subscriber identity module, or update of an entry of a user data list.

Provided in the present application are a communication method and a related apparatus. The method comprises: when mobility registration update conditions for a first universal integrated circuit card (UICC) and a second UICC are met, sending a first registration request message, wherein the first registration request message is used for mobility registration update for the first UICC and the second UICC. Compared with the existing protocols, using a single registration request message to perform mobility registration update for a first UICC and a second UICC enables completion of mobility registration update for two UICCs by means of a single mobility registration update procedure, without the need to perform a separate mobility registration update procedure for each UICC. That is, mobility registration update for two UICCs can be implemented by means of a single set of mobility registration update signaling, thereby reducing signaling overhead and thus reducing the signaling burden on a network.

Verification of a subscriber identity module (SIM), without requiring that the SIM be removed from a user equipment (UE, e.g., a cellphone), is provided in a UE self-initiated process. The UE scans a code (e.g., a QR code posted in a retail facility), or opens an app, to visit a verification website. The UE sends its IP address and / or the identifier (ID) of the SIM inside. If the verification website determines that the IP address of the UE or the SIM ID has a match in a SIM address list, which associates UE IP address and SIM IDs (e.g., integrated circuit card identifiers, ICCIDs), the UE is provided with a time-sensitive scannable code (e.g., QR code) that indicates the UE's SIM is verified. An employee of the wireless carrier scans the code with a terminal to identify the verification and grant access to make changes to the associated user account.

To provide an electronic information storage medium, an IC card, a transaction log method, and a program for allowing a transaction log to be stored separately for each communication interface.SOLUTION: An IC card 1 is configured to: store a Log Entry and a Log Format in an NVM 15 in advance for each of communication interfaces 11 and 12; store, when communication for conducting a transaction is performed with a terminal 2 via the contact communication interface 11, Transaction Log CT in a storage area R(1) on the basis of the Log Entry CT and the Log Format CT corresponding to the contact communication interface 11; and on the other hand, store, when communication for conducting a transaction is performed with a terminal 3 via the non-contact communication interface 12, the Transaction Log CL in a storage area R(2) on the basis of the Log Entry CL and the Log Format CL corresponding to the non-contact communication interface 12.SELECTED DRAWING: Figure 5

The application provides an automatic diagnosis method and related device, and the method comprises the following steps: sending a common gateway interface (CGI) request message to a universal serial bus (USB) dongle; receiving a CGI response message returned by the USB dongle, wherein the CGI response message comprises an integrated circuit card identifier (ICCID); sending a state request message to a vendor server based on the ICCID; receiving a state response message returned by the vendor server, wherein the state response message comprises state information of a SIM card; determining whether the SIM card is in an abnormal state based on the state information of the SIM card; and outputting the abnormal state when the SIM card is in the abnormal state. The electronic device in the embodiment of the application can automatically diagnose the abnormal state of the SIM card and output the abnormal state, thereby improving the detection efficiency of the abnormal state of the SIM card built in the USB dongle.

Provided in the present application are a payment method and a related apparatus. The method comprises: when being in a proximity integrated circuit card (PICC) mode, for example, when being in the PICC mode in an unlocked state, an electronic device receives, by means of near field communication (NFC), a first carrier sent by a payment receiving device in a proximity coupling device (PCD) mode, the first carrier having a first encoding feature; and after receiving the first carrier, the electronic device turns on the PCD mode, performs NFC signaling interaction with the payment receiving device, and uses a first payment application to complete payment with the payment receiving device. In this way, the electronic device in the PICC mode can complete payment of the payment application by means of near field communication (NFC) interaction, and the payment in a manner required by a user can be completed without excessive operations of the user, thereby improving the efficiency of the user using the electronic device to perform payment.

There is provided a universal integrated circuit card (UICC) for controlling radio communications via a radio communications network to and from a host device in which the UICC is installed in use, the UICC comprising: a microprocessor for controlling the operation of the UICC; a data store for storing data relating to the operation of the UICC, the data store comprising: a plurality of mobile operator network profiles including: an operational profile comprising radio communications network settings for connecting the host device to a first radio communications network; and a bootstrap profile comprising radio communications network settings for connecting the host device to a second radio communications network; and a program comprising a plurality of instructions for configuring operation of the UICC; wherein, in use, the microprocessor is configured by the program to: use the operational profile to connect the host device to the first radio communications network; detect a loss of operational connectivity with the first radio communications network; and use the bootstrap profile to connect the host device to the second radio communications network to re-establish radio communications to and from the host device. There is further provided a host device comprising a processor having a memory, a radio module for connecting the host device to a radio communications network, and the universal integrated circuit device. There is further provided a method of operating a UICC, and a computer-implemented method of re-establishing a radio communications network connection between a host device and a network platform providing the radio communications network connection, wherein the host device includes a UICC.