53 results about "MSISDN" patented technology

A computer-implemented method for managing network services for a cellular network provider comprising providing at least one search input field and a subscriber identifier selection field and receiving a user selection of an IMSI identifier type and a query input of an IMSI number. Based on the user selection of the IMSI identifier type, querying a PGW using the IMSI number. In response to querying the PGW, receiving a first set of subscriber information associated with the subscriber including an MSISDN number associated with the subscriber. In response to receiving the MSISDN number, querying at least one additional system using the MSISDN number. In response to querying the at least one additional system using the MSISDN number, receiving a second set of subscriber information associated with the subscriber, and populating one or more fields of a GUI with the first and second set of subscriber information.

A method of utilizing a SIM card as a security key for subscriber identity module (SIM) swap prevention is described. The method includes receiving, from a service provider, an initial one-time password (OTP) delivery request comprising an OTP message, a mobile station international subscriber directory number (MSISDN) destined to receive the OTP message, and a SIM indicator associated with the MSISDN; determining, based on the OTP delivery request, a current international mobile subscriber identity (IMSI) associated with the MSISDN; obtaining, from a datastore based on the SIM indicator associated with the MSISDN, an IMSI of record for the MSISDN; comparing the current IMSI associated with the MSISDN and the IMSI of record for the MSISDN; and determining, based on the comparing, whether to deliver the OTP message to the MSISDN or block delivery of the OTP message to the MSISDN.

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.

A method for managing network services for a cellular network provider. The method includes receiving, via a GUI, a query input of an MSISDN number associated with a subscriber and querying a first external system using the MSISDN. In response to the query of the first external system, the method includes receiving a first set of subscriber information. The method includes querying a second external system using the MSISDN number to determine an IMSI number associated with the subscriber, and querying a third external system using the IMSI number. In response to the query of the third external system with the IMSI number, the method includes receiving a second set of subscriber information and populating one or more fields of the GUI with the first and second set of subscriber information.

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.

Various techniques for permanent identifier based security for remote User Equipment devices (UEs) in mobile networks are disclosed. Specifically, new and improved techniques for permanent identifiers for applying intelligent security for remote UEs in mobile networks (e.g., a UE-to-Network Relay in a 5G network or a 4G / LTE network) that uses Proximity-based services (ProSe) are disclosed. In an example implementation, a security platform is deployed in the mobile network. The security platform is configured to inspect control signaling traffic (e.g., GTP control signaling traffic). More specifically, the security platform collects remote UE identities including, for example, IMSI, IMEI, MSISDN, and IP address information, to provide visibility and enforcement capabilities for remote UEs that are not directly connected to the mobile network.

A computer-implemented method for managing network services for a cellular network provider comprising providing at least one search input field and a subscriber identifier selection field and receiving a user selection of an IMSI identifier type and a query input of an IMSI number. Based on the user selection of the IMSI identifier type, querying a PGW using the IMSI number. In response to querying the PGW, receiving a first set of subscriber information associated with the subscriber including an MSISDN number associated with the subscriber. In response to receiving the MSISDN number, querying at least one additional system using the MSISDN number. In response to querying the at least one additional system using the MSISDN number, receiving a second set of subscriber information associated with the subscriber, and populating one or more fields of a GUI with the first and second set of subscriber information.

The disclosed technology performs an automatic update of a Mobile Station International Subscriber Directory Number (MSISDN) change to at least a subset of contacts associated with a user account. Upon receiving an indication of a MSISDN change associated with an account, a contact update server of a telecommunications network retrieves contact information that includes multiple contacts of the account with multiple identifiers. The contact update server generates short messaging service (SMS) messages to be delivered to the multiple contacts of the account based on the multiple identifiers. The SMS messages include information regarding the MSISDN change associated with the account. The contact update server transfers the SMS messages to a short message service center (SMSC), and the SMSC delivers the SMS messages to the multiple contacts of the account.

The present invention relates to a system (120) and a method (500) for mapping user equipment identifiers in a telecommunication network (106) The method (500) includes the step of receiving operational data including information related to at least one of network performance and call quality from a 5G Network Function (5g NF) (110). The method (500) further includes the step of identifying a Subscription Permanent Identifier (SUPI) number associated with the user equipment (102) from the operational data. The method (500) further includes the step of receiving a Mobile Station International Subscriber Directory Number (MSISDN) number associated with the user equipment (102) from a subscriber data lake (206). The method (500) further includes the step of mapping the SUPI number with the MSISDN number. The method (500) further includes the step of storing details of the mapping between the SUPI number and the MSISDN number in a distributed data lake (208).

The invention provides a mobile communication network user identity and position protection method and system. The method comprises the following steps: generating an anonymous service ID for a user through a management module; a user accesses a network through the portable networking module and realizes switching communication by using the instant messaging module and the switching communication module; and after the communication is finished, the service module triggers the switching communication module to switch the eSIM code number according to a strategy and / or triggers the portable networking module to switch the IMEI code, the IMSI code and the MSISDN code according to the strategy. According to the invention, through separation of the user and the SIM card, dynamic switching of the communication identifier and isolation of the identity and behavior data, the risk of location information leakage caused by fixed equipment and persistent code number is effectively solved, and the identity and location protection level in the user communication process is significantly improved.

A system (100) for pairing a user's mobile device (3) to a user's portable device, the system (100) comprising the user's mobile device (3) using a mobile subscription and comprising a SIM card associated to a Mobile Subscriber Integrated Services Digital Number, MSISDN; and pairing means (4) to perform pairing between the mobile device (3) and the portable device, the VR device (1) comprising computing means (2) to perform pairing between the VR device (1) and the mobile device (3), the VR device (1) being configured to authenticate the user's mobile device (3), wherein authenticate means that the user is in possession of the user's mobile device (3) using the mobile subscription.

The application provides a mobile communication network user identity and location protection method and system. The method comprises the following steps: generating an anonymous service ID for a user by a management module; the user accesses a network through a portable networking module, and realizes switching communication by using an instant communication module and a switching communication module; after the communication is finished, a service module triggers the switching communication module to switch eSIM code numbers according to a strategy, and / or triggers the portable networking module to switch IMEI, IMSI and MSISDN codes. The application separates the user from the SIM card, dynamically switches the communication identification, and isolates the identity and behavior data, effectively solves the location information leakage risk caused by the device fixation and code number persistence, and significantly improves the identity and location protection level in the user communication process.

A method comprises receiving an Application-to-Peer (A2P) message, wherein the A2P message comprises a destination Mobile Station International Subscriber Directory Number (MSISDN), transmitting via the service delivery gateway and aggregator system, a stop message to the sender system when the destination MSISDN is inactive and currently not attached to an active line of a subscriber associated with the core network system, and instructing, by the honeypot application, performance of a governance action with respect to the sender system based on a rule.

Virtual number, which is not reachable directly so its impossible to bypass the system. □ Incoming calls Intercepted by the platform for processing, on the basis of: o Blocking by Time of day □ Subscriber can specify a time schedule to shutdown their Virtual Number for a specific times period. Ex: 5pm to 8am. Everyday o Blocking by MS1SDN- Black Listing □ Specific MSISDN can be blocked so no incoming callsipr sms are received from these MSISDNs on the Virtual Number o Turn Off / pn-The Virtual Number can be turned offioroh at anytime by calling the configuratiori IVR. □ Calls are routed to an actual phone of the . subscriber based on his / her preferences □ Subscriber gets call from original CUD with special prefix for identification □ Front end for subscriber to manage his preferences and rules, based on: o lVR o SMS o More in optional features. □ For outgoing calls the userjust has to make a call with the same prefix as mentioned earlier for incoming calls. The call hackworks the same way. □ Call conferencing with unlimited parties. □ The system does not interfere with other services such as Call waiting / conferencing.

A calling line identification display control system or method interacts with a multinumbers control point can include a user interface enabling a subscriber to independently select and configure which MSISDNs will be displayed to a called party during phone calls or SMS message(s). The method in a standard mode can include always displaying a primary number on a display of the called party when the subscriber makes outgoing calls / SMS messages to any MSISDN in any country and when the subscriber has purchased only the primary number. When the subscriber has multiple MSISDNs in different countries, the system displays a local number (MSISDN) of a receiving country on the display of the called party. When the subscriber makes outgoing calls / SMS messages to MSISDNs in countries not on a list of numbers purchased, the system displays a default number subscriber selected as the primary number on the display of the called party.

A method of utilizing a SIM card as a security key for subscriber identity module (SIM) swap prevention is described. The method includes receiving, from a service provider, an initial one-time password (OTP) delivery request comprising an OTP message, a mobile station international subscriber directory number (MSISDN) destined to receive the OTP message, and a SIM indicator associated with the MSISDN; determining, based on the OTP delivery request, a current international mobile subscriber identity (IMSI) associated with the MSISDN; obtaining, from a datastore based on the SIM indicator associated with the MSISDN, an IMSI of record for the MSISDN; comparing the current IMSI associated with the MSISDN and the IMSI of record for the MSISDN; and determining, based on the comparing, whether to deliver the OTP message to the MSISDN or block delivery of the OTP message to the MSISDN.

Systems and methods for authenticating a user. A method of authenticating a user includes receiving a first Mobile Station Integrated Services Digital Network (MSISDN) number registered with a subscriber device, receiving a second MSISDN number from a web server responsive to a request to connect with the web server, wherein the request to connect is triggered by the subscriber device, and causing the subscriber device to be redirected to the authentication module in response to the request to connect. The method further includes determining whether the first MSISDN number matches the second MSISDN number, and providing an authentication indicator responsive to the determination of whether the first MSISDN number matches the second MSISDN number.

The application belongs to the field of communication, and discloses a system for limiting user equipment access in a 5G core network, characterized by comprising a configuration data module and a service flow module; the configuration data module is used for configuring UE access policy in AMF, and the policy is shared in the same set of AMF; the service flow module is used for AMF to execute access restriction according to the configuration data when UE initial registration, periodic registration update and mobile registration update are performed. The application proposes a way for limiting UE access on AMF, which is a supplement to UE subscription data for realizing UE access restriction. The configuration mode adopted by the application can be IMSI / MSISDN random number or IMSI / MSISDN number segment, supports black / white list, and is simple and flexible in configuration mode, so that different application requirements can be met. When the configuration data changes, whether to take effect immediately can be selected flexibly according to the business application requirements, so that the impact on the system can be avoided.

This invention discloses a satellite trunking terminal number book and subscriber information data recovery system. When a terminal registers for network access, the system verifies the user's identity based on the Mobile Station International Subscriber Number (MSISDN) corresponding to the currently registered SIM card's International Subscriber Identity (IMSI). It checks the registration and binding relationship between the mobile trunking device identifier (TEID) and the MSISDN, as well as the binding relationship with the system. If the system determines that the user has changed their mobile phone, it prompts the user to rebind. After the user initiates binding, the core network modifies the MSISDN and TEID to the new binding relationship. When the user selects trunking data synchronization recovery, the system migrates and downloads the trunking number book and subscriber information to the new mobile phone. The data transmission path from the terminal to the gateway station's air interface must ensure the integrity and reliability of the downloaded data, allowing the user to restore all trunking functions—including individual calls, group calls, SMS, status, data communication, trunking group, location, and status management—simply by clicking "synchronize" on the satellite.

A multinumbers technology management system can include a multinumbers control point in a home network, a plurality of subscriber phone numbers stored on a memory of the multinumbers control point, and one or more processors configured to perform certain operations. The operations can include automatically selecting or manually selecting a calling subscriber's phone number corresponding to a phone number of a called party's country in a selection process, transmitting a phone number selected by the subscriber while establishing a connection to a called party or sending an SMS to a called party, if the subscriber does not have a phone number stored in the multinumbers control point corresponding to the called party's country, using a default number, and converting the subscriber's phone numbers to a primary phone number Home MSISDN if receiving calls or SMS messages at any of the plurality of subscriber phone numbers.

The present disclosure relates to a method for managing inventory of numbers in an Inventory Management (IM) by one or more processors(202). The method includes receiving an order for a Subscriber Identity Module (SIM) card from a customer via an external interface or an internal interface. Further, the method includes fetching a list of Mobile Station International Subscriber Directory Numbers (MSISDNs) that are available for a specific circle from a cache(402). Further, the method includes providing the list of MSISDNs on a display(208). Further, the method includes facilitating selection of a MSISDN from the list of MSISDNs displayed for the customer. Further, the method includes updating the selection of the MSISDN in the cache(402), a data lake(404), a machine learning model(408) and an FMS(406).

According to aspects herein, methods and systems for enriching location session record data are provided. More particularly, missing data of the location session record, such as an IMSI or MSISDN, is enriched with data from AMF probes. Initially, a location session record (LSR) dataset is received from an LSR probe. At least a portion of data from an access and mobility management function (AMF) dataset is compared to at least a portion of data from an LSR dataset to identify a match between a record in the AMF dataset and a corresponding record in the LSR dataset. Upon identifying the match, the corresponding record in the LSR dataset is enriched with IMSI or MSISDN from the record in the AMF dataset.

Various techniques for permanent identifier based security for remote User Equipment devices (UEs) in mobile networks are disclosed. Specifically, new and improved techniques for permanent identifiers for applying intelligent security for remote UEs in mobile networks (e.g., a UE-to-Network Relay in a 5G network or a 4G / LTE network) that uses Proximity-based services (ProSe) are disclosed. In an example implementation, a security platform is deployed in the mobile network. The security platform is configured to inspect control signaling traffic (e.g., GTP control signaling traffic). More specifically, the security platform collects remote UE identities including, for example, IMSI, IMEI, MSISDN, and IP address information, to provide visibility and enforcement capabilities for remote UEs that are not directly connected to the mobile network.

There is provided mechanisms for detecting SIM swap fraud. A method is performed by a classifier entity. The method comprises monitoring subscriber update data request messages sent as part of an update data procedure between a first network entity and a second network entity in a mobile network. The method comprises determining that one or more of the subscriber update data request messages is associated with SIM swap fraud by verifying that the subscriber update data request messages fulfil a set of conditions. The set of conditions pertain at least to: an MSISDN of a first subscriber entity in the mobile network within a first predefined timeframe is associated with more than one IMSI, and / or an IMSI of a second subscriber entity in the mobile network within a second predefined timeframe is associated with more than one MSISDN. The method comprises performing, upon the set of conditions is fulfilled for the one or more of the subscriber update data request messages, an action according to which the IMSI of the second subscriber entity is associated with SIM swap fraud.

The application provides a kind of vehicle card multi-identification cross-platform consistency automatic checking method and system, it is related to vehicle networking communication management technical field.The vehicle card multi-identification cross-platform consistency automatic checking method and system, including S1, obtain the service data of vehicle communication service in operator platform and connection management platform, and establish the multi-identification mapping relationship between vehicle entity and communication card entity, the multi-identification includes VIN, EID, ICCID, MSISDN and package identification;S2, based on the multi-identification mapping relationship, the object state in operator platform and connection management platform, package state, main and auxiliary card relationship.Through establishing the multi-dimensional association between VIN, EID, ICCID, MSISDN and package identification, make vehicle identity, communication resource and service subscription information form unified mapping link, cross-platform object state, package state and main and auxiliary card relationship are linked in the same checking dimension Realization comparison, avoid the data fragmentation phenomenon existing in single identification checking process.

The disclosed technology performs an automatic update of a Mobile Station International Subscriber Directory Number (MSISDN) change to at least a subset of contacts associated with a user account. Upon receiving an indication of a MSISDN change associated with an account, a contact update server of a telecommunications network retrieves contact information that includes multiple contacts of the account with multiple identifiers. The contact update server generates short messaging service (SMS) messages to be delivered to the multiple contacts of the account based on the multiple identifiers. The SMS messages include information regarding the MSISDN change associated with the account. The contact update server transfers the SMS messages to a short message service center (SMSC), and the SMSC delivers the SMS messages to the multiple contacts of the account.

The application provides a method and device for realizing three-code identification switching of user communication in a mobile communication network. The method for three-code identification switching comprises the following steps: a terminal device receives a three-code synchronous switching instruction issued by a management background, the three-code synchronous switching instruction comprising a new device identification IMEI, a new code number identification IMSI and a new mobile phone number MSISDN; information of the three-code synchronous switching instruction is parsed and buffered; the original eSIM code number of the terminal device is deactivated so that the terminal device is disconnected from a network; after the terminal device is disconnected from the network, the original IMEI of the terminal device is replaced by the new IMEI, and the terminal device is restarted; after the terminal device is restarted, the new IMSI and the new MSISDN buffered are read, and the new eSIM code number is activated. The application realizes switching of all network identity identifications of users in a current mobile communication network, and has significant advantages in user identity protection, communication identification switching efficiency and data protection.

A server for managing an incoming call in an embedded subscriber identity module (eSIM) network is configured to receive, from a mobile network operator (MNO), a first MSISDN number of a first eSIM profile of a plurality of eSIM profiles in an electronic device to obtain an operating state associated with the first eSIM profile. The server is further configured to, in response to receiving a first mobile station integrated service digital network (MSISDN) number, determine that an operational state associated with the first eSIM profile is inactive. The server is further configured to, in response to determining that the operational state associated with the eSIM profiles is inactive, send a second MSISDN number associated with a second eSIM profile of the plurality of eSIM profiles whose operational state is active to the MNO.

Disclosed herein are methods and systems for discovering an MSISDN of a cellular device, comprising detecting an activation event of the cellular device with a SIM associated with an MSISDN not exposed to the cellular device, transmitting one or more discovery Short Message Service (SMS) messages to a discovery system configured to transmit back to the cellular device one or more response SMS messages comprising the MSISDN identified for the discovery SMS message(s), receiving the response SMS message(s), and storing the MSISDN extracted from the response SMS message(s). The cellular device includes the stored MSISDN and a location of the cellular device in one or more Advanced Mobile Location (AML) messages transmitted by the cellular device to an AML service when initiating an emergency call.