640 results about "Subscriber identity module" patented technology

A user equipment and a method for performing a multi-Subscriber Identity Module (multi-SIM) operation are provided. The method includes connecting to a first network associated with a first Universal Subscriber Identity Module (USIM) of the UE; receiving, from the first network, a first configuration indicating that the UE is allowed to transmit an assistance information message for switching to a second network associated with a second USIM of the UE, the first configuration further including a configuration of a timer; transmitting, to the first network, the assistance information message, the assistance information message including information of a preferred Radio Resource Control (RRC) state associated with the first network to indicate that the UE prefers to switch from an RRC_CONNECTED state associated with the first network to the preferred RRC state; and starting the timer upon transmitting the assistance information message.

The present disclosure relates to the technical field of smart customer service. Provided are a system and method for generating a sales script on the basis of a causal large model, and an electronic device. The system comprises: a user recognition module, which is configured to recognize basic information of a user; a scheme matching module, which is configured to acquire a business causal scheme that matches the basic information; a product processing module, which is configured to acquire product association information on the basis of context information and the business causal scheme; and a sales script generation module, which is configured to acquire a target sales script corresponding to the basic information, the business causal scheme and the product association information. The embodiments of the present disclosure can realize accurate recognition of a user intent, and can provide a rational product scheme causal chain for a user by means of generating an accurate target sales script.

A system and method for monitoring and collecting network data in different roaming environments. The method includes searching, by a mobile device, for one or more home networks in a list of available networks; attaching, by the mobile device, to a home network selected from the list of available networks; monitoring, by the mobile device, location of the mobile device after attaching to the home network; detecting, by the mobile device based on the location of the mobile device, a roaming scenario when the mobile device moves outside the home network and attaches to a visited network not on the list of available networks; and collecting, by a subscriber identification module (SIM) applet on the mobile device, performance data associated with the visited network upon detecting that the mobile device is roaming in the visited network.

The invention provides an SIM (Subscriber Identity Module) card switching system and an SIM card switching method. Belongs to the technical field of mobile communication. The method comprises the following steps: analyzing behavior information of a user based on a machine learning algorithm, and establishing a user behavior model based on an analysis result; collecting network quality data of the current position in real time through the Internet of Things communication module, evaluating the network quality, and generating a network quality report based on an evaluation result; based on the user behavior model, the network quality report and a preset switching strategy, intelligent switching decision making is carried out through an intelligent decision making engine, and the optimal SIM card is selected for communication. Through application of a machine learning algorithm and a deep learning algorithm, intelligent decision making can be performed according to a behavior model of a user and real-time network quality, it is ensured that an optimal scheme is selected when the SIM card is switched, and the reliability and efficiency of communication are improved.

Methods, apparatus, systems, and articles of manufacture are disclosed for device authentication in a dedicated private network. An example apparatus includes interface circuitry, machine readable instructions, and programmable circuitry to utilize the machine readable instructions to generate first credentials associated with a first network based on second credentials associated with a second network, the first credentials including first location data corresponding to a dedicated private network (DPN), cause a mobile device to program a programmable subscriber identity module (SIM) of the mobile device based on the first credentials, and permit the mobile device to access the DPN based on a determination that second location data corresponding to the mobile device and included with the programmable SIM corresponds to the first location data.

According to an example aspect of the present invention, there is provided a method, comprising: obtaining (200) client credentials associated with a subscriber identity module of a user equipment, sending (210), to an authorization function, an access token request for an access token to authorize, for an application function outside a mobile network, access to a network exposure function of the mobile network, wherein the access token request comprises the client credentials, receiving (220) the access token issued by the authorization function, and sending (230) an access request to the network exposure function to access a service of the mobile network via the network exposure function, wherein the access request comprises the received access token.

Apparatuses, methods, and systems are disclosed for paging multi-SIM devices in the same network. One apparatus includes a processor coupled with a memory and configured to cause the UE to: perform a first registration with a first network using a first Subscriber Identity Module (SIM) of the UE, wherein the first SIM is associated with a first identifier based on the first registration; perform a second registration with a second network using a second SIM of the UE; and indicate the first identifier to the second network during the second registration and based on the first network and the second network being associated with a Mobile Network Operator (MNO).

A method for wireless communication performed by a user equipment (UE) includes transmitting, to a first network, a first message comprising a first measurement gap configuration, a measurement gap reconfiguration, a selection from a measurement gap pool, or a measurement gap release. The method also includes receiving a second message, from the first network. The second message may configure a measurement gap, reconfigure a measurement gap, or release a measurement gap. The second message may also suspend data communication from the UE during a configured measurement gap. The method additionally includes suspending communication with the first network during the configured measurement gap. The communication may be suspended to save power, tune away for a multiple subscriber identity module (MSIM) of the UE, or measure a neighbor cell.

The invention relates to a decision-making method and system for dynamic network switching of an eSIM (Embedded Subscriber Identity Module) card. The method comprises the following steps: S1, acquiring multi-modal data in real time, and performing preprocessing scoring; s2, dynamic weight distribution is carried out; s3, network switching is carried out; and S4, federal learning self-optimization is carried out. Through multi-modal data real-time acquisition, dynamic weight distribution and federated learning self-optimization mechanisms, the problems of frequent switching, neglect of user economic requirements and lack of dynamic optimization capability caused by signal fluctuation in the traditional network switching technology are solved; the method has the advantages of dynamically adapting to network environment change, multi-dimensionally optimizing a network selection strategy and improving long-term performance through autonomous evolution, a'perception-decision-execution-evolution 'closed loop is finally formed, user experience and economical cost are dynamically balanced, and limitation of traditional static decision is broken through.

An apparatus includes a processing device, communications hardware configured to enable wireless communication by the apparatus, and a universal integrated circuit card (UICC). The UICC stores a decentralized electronic subscriber identity module (dSIM) that hosts a decentralized access application that is configured to exchange information with a decentralized mobile network core utilizing the communications hardware to perform an asymmetric authentication session.

The embodiment of the invention discloses an embedded subscriber identity module (eSIM) card changing method and related equipment, and the method comprises the steps that an authentication server receives a first card changing request sent by terminal equipment, and the first card changing request comprises a user account, a password, a user number and an eUICC chip identifier; verifying the user identity of the terminal equipment according to the user account and the password; and if the verification is passed, a second card changing request is sent to an operator service support system (BSS), the second card changing request comprises the user number and the eUICC chip identifier, the second card changing request is used for indicating the BSS to complete eSIM card changing, and an eSIM server is notified to generate an eSIM configuration file and associate the eSIM configuration file with the eUICC chip identifier. By adopting the embodiment of the invention, the eSIM card changing process is simplified, and the eSIM card changing efficiency is improved.

This disclosure provides systems, methods and apparatuses for enabling collision mitigation for a user equipment (UE) operating in a dual active mode. In some aspects, the UE may generate a communication for a first subscription in a first time window associated with a first priority for a time domain division pattern with a second subscription. The UE may transmit, using the first subscription, the communication in a second time window associated with a second priority for the time domain division pattern. For example, the second time window associated with the second priority may be a time window in which traffic for the first subscription is prioritized. In some aspects, the UE may select modified periodic intervals for transmissions of a communication to mitigate collisions associated with the time domain division pattern. For example, a transmission time of the periodic communication may be varied (or randomized) over time.

Examples of the present disclosure describe systems and methods for preventing unauthorized Subscriber Identity Module (SIM) card swapping by implementing proximity-based SIM card subscriber authentication. In examples, when a communications service provider receives a request to move a subscriber phone number to a new SIM card, the new SIM card is activated in a locked state. In the locked state, certain features (e.g., receiving calls and text messages / texts) are disabled until the subscriber's identity is confirmed using proximity-based authentication. In examples, proximity-based SIM card subscriber authentication is performed using a token provided by a physical authentication device within proximity to a subscriber mobile device including the new SIM card. Upon successful proximity-based SIM card subscriber authentication, the new SIM card is activated in an unlocked state.

Aspects of the subject disclosure may include, for example, retrieving call detail record (CDR) data for a plurality of devices, each device of the plurality of devices using a subscriber identity module (SIM) to access a mobility network, identifying data anomalies for the plurality of devices, wherein the identifying the data anomalies is based on the CDR data, wherein the data anomalies may be indicative of inappropriate usage of the mobility network, identifying a device associated with a data anomaly, and initiating a modification of the device to prevent subsequent anomalies. Other embodiments are disclosed.

This application sets forth techniques for dynamically managing a shared provisioning electronic subscriber identity module (eSIM) for a wireless device. A shared (non-unique) provisioning eSIM is installed in the wireless device to provide limited functionality connectivity to services, such as for device activation and user eSIM provisioning. The shared provisioning eSIM includes records of IMSI values organized into groups of IMSI pools and priorities for selecting IMSI values for configuring the shared provisioning eSIM. An on-device shared provisioning SIM / eSIM controller resident on a cellular baseband processor of the wireless device selects and configures the shared provisioning eSIM with IMSI values based on the priorities and on results from scanning for available public land mobile networks (PLMNs). The shared provisioning eSIM can be re-configured with different IMSI values selected from different IMSI pools until successful registration using the configured provisioning eSIM occurs or a maximum number or retries occurs.

An electronic device is provided. The electronic device includes at least one processor connected with a first subscriber identity module (SIM) and a second SIM and at least one radio frequency (RF) circuit. The at least one processor is configured to receive an RRC connection release message after radio resource control (RRC) connection with the first communication network to transmit / receive data in the state where the use of the at least one RF circuit is allocated to the first SIM, and retransmit a registration request message for the second communication network to the base station of the second communication network in the state where the use of the at least one RF circuit is allocated to the second SIM in response to the reception of the RRC connection release message.

The invention provides an operator network management method and system and electronic equipment, and the method comprises the steps: obtaining at least one operator network which can be accessed by a target vehicle in response to a network configuration instruction sent by a terminal; querying a first signal strength and a first network rate of each operator network in the position information area, sorting the at least one operator network, and pushing a first sorting result to the terminal; if target operator information fed back by the terminal is received, sorting at least one package in a target operator network according to the traffic usage preference, and pushing a second sorting result to the terminal; and if target package information fed back by the user terminal is received, allocating a code number to the embedded subscriber identity module card and opening a target package. Through an intelligent recommendation algorithm, the vehicle can be adapted to a proper operator network and package in different regions, and the user experience is improved.

A communication apparatus is a communication apparatus capable of communicating with a plurality of networks including a first network and a second network by using a plurality of subscriber identity modules. The communication apparatus comprises a controller configured to temporary restrict a capability of the communication apparatus for communication with the first network in order to perform communication with the second network, and a communicator configured to transmit, to a base station of the first network, information for indicating that temporary capability restriction of the communication apparatus is changed or removed.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a first communication, associated with a first subscriber identity module (SIM) operating in a connected mode, that is at least partially overlapping in a time domain with a second communication associated with a second SIM operating in an idle mode. The UE may detect that a transmit chain associated with the first SIM and a receive chain associated with the second SIM are sharing an antenna switch. The UE may perform a preventive action based at least in part on the first communication associated with the first SIM overlapping in the time domain with the second communication associated with the second SIM while the transmit chain associated with the first SIM and the receive chain associated with the second SIM are sharing the antenna switch. Numerous other aspects are described.

Certain aspects of the present disclosure provide techniques for a UE with multiple universal subscription identity modules (i.e., a multi-USIM device) or concurrent radio access technology (C-RAT) capabilities to receive and respond to a page from a network of a first USIIM of the UE while not activating a receiver on that network by receiving the page (from the network of the first USIM) on a receiver active on a network of a second USIM. A method that may be performed by a user equipment (UE) includes sending a request to register for paging events in a registration request message to an access and management function (AMF) of a network of a first universal subscriber identifier module (USIM) of the UE; sending a paging public user identifier (PPUID) of the UE, in a protocol data unit (PDU) session, to a paging server via a network of a second USIM of the UE, wherein the paging server is associated with the network of the first USIM; and receiving a message associated with the first USIM via the PDU session or another PDU session via the network of the second USIM.

The embodiment of the invention discloses a network registration display method and terminal equipment. The method can be applied to terminal equipment, and comprises the following steps: acquiring a first public land mobile network (PLMN) identifier of a target cell; acquiring a pre-configured file system in the terminal device, the file system comprising card information of at least one SIM card and at least one first equivalent home public land mobile network (EHPLMN) list, and the first EHPLMN list comprising at least one EHPLMN identifier; determining a target EHPLMN list corresponding to the card information of the target SIM card according to the corresponding relationship between the card information and the first EHPLMN list; and when the target EHPLMN list contains the first PLMN identifier, displaying that the terminal equipment is registered as a home public land mobile network HPLMN. According to the embodiment of the invention, the accuracy of displaying the network injection state by the terminal equipment can be improved.

Methods, systems, and devices for wireless communication are described. A user equipment (UE) may be configured to support multiple subscriber identity modules (SIMs) and multiple corresponding subscribers that may provide wireless services to the UE. Each of the SIMs may be associated with a corresponding protocol stack. The UE may be configured with a layer that is distinct from the protocol stack, such as a dual-steer layer. The dual-steer layer may manage the routing and steering of data traffic associated with one or more of the protocol stacks of the UE. The UE may process, via the dual-steer layer, the data traffic via one or more of the protocol stacks of the UE based on the first set of UE route selection policy (URSP) rules, traffic information associated with the data traffic, and capabilities of one or more of the protocol stacks.

A method includes determining that a user device is located within a specified geographical region and determining that the user device has an active subscription with a terrestrial network operator operating a terrestrial network within the geographical region, the terrestrial network associated with a primary profile stored on a subscriber identity module of the user device. The method also includes, in response to determining that the user device is located within the geographical region and that the user device has an active subscription with the terrestrial network operator, receiving, from the terrestrial network operator, a secondary profile attached to the active subscription and associated with a non-terrestrial communication network. The method further includes storing the secondary profile on an embedded subscriber identity module on the user device and communicating via the non-terrestrial communication network using the secondary profile.

The invention discloses a network switching method and device, and belongs to the technical field of communication. The method comprises the following steps: acquiring a network state parameter corresponding to a first embedded subscriber identity module (eSIM) card in a terminal; under the condition that the network state parameter meets a preset abnormal condition, controlling the terminal to be switched to a second eSIM card; wherein the preset abnormal condition comprises any one of the following conditions: a ping-pong switching abnormal condition, a long-time off-network abnormal condition or an IMS registration failure abnormal condition; the operator corresponding to the first eSIM card is different from the operator corresponding to the second eSIM card.

A method for a data session switching by a User Equipment (UE) is provided. The method includes monitoring network broadcasted parameters of a second Subscriber Identity Module (SIM) of the UE while performing a Fifth Generation Cellular Network (5G) data session over a first SIM of the UE, where the first SIM is configured for a Default Data Service (DDS), detecting that a trigger criterion is met for the 5G data session switching to the second SIM based on the network broadcasted parameters, and in response to the trigger criterion being met, configuring the second SIM for the DDS for continuing the 5G data session over the second SIM.

A user equipment (UE) includes a first subscriber identification module (SIM) and a second SIM. The UE is configured to establish a first cellular network connection based on, at least, the first SIM and a second cellular network connection based on, at least, the second SIM. The UE detects a collision between i) multiple paging occasions or ii) multiple paging frames. The UE then initiates a procedure for updating a paging occasion for the first cellular network connection. The UE monitors for a page over the first cellular network connection during the paging occasion.

A wireless communication network receives a first Subscriber Identity Module (SIM) profile from a User Equipment (UE) and authenticates the UE based on the first SIM profile. The network receives a first slice request from the UE and authorizes a first wireless network slice for the UE based on the authentication of the first SIM profile and the first slice request. The network receives a second SIM profile from the UE and authenticates the UE based on the second SIM profile. The network receives a second slice request from the UE and authorizes a second wireless network slice for the UE based on the authentication of the second SIM profile and the second slice request. The network wirelessly exchanges first slice data with the UE over the first wireless network slice, and simultaneously, exchanges second slice data with the UE over the second wireless network slice.

Aspects of the subject disclosure may include, for example, a device comprising: a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising: receiving from user equipment an indication that a user has been authenticated by the user equipment via a biometric process; responsive to the receiving of the indication, obtaining user profile data associated with the user; responsive to the receiving the user profile data, selecting a first service provider from among a plurality of service providers; and routing communications between the first service provider and the user equipment. Other embodiments are disclosed.

A method comprises storing, in an over-the-air (OTA) system of the core network, an update to an electronic subscriber identity model (eSIM) profile, transmitting, by the OTA system, the update to the eSIM profile to a remote subscriber identity module provisioning (RSP) system of the core network, updating, by an update application of the RSP system, the eSIM profile based on the update to the eSIM profile received from the OTA system by adding the one or more files to the eSIM profile, modifying the one or more files in the eSIM profile, or updating the file in the eSIM profile to include the additional or modified data, and downloading, by the download application of the UE, the eSIM profile to the UE.

A user equipment (UE) includes: a first subscriber identity module (SIM) associated with a first service provider subscription and a second SIM associated with a second service provider subscription; the US is configured to operate the first service provider subscription in an active-mode and operating the second service provider subscription in an idle mode; and the UE is further configured to signal a changing quantity of multiple input, multiple output (MIMO) layers available to the first service provider subscription in response to radio frequency (RF) resource sharing with the second service provider subscription for a paging operation of the second service provider subscription.