37 results about "Subscriber Number" patented technology

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.

Techniques for providing security for providing a Secure Access Service Edge (SASE) solution for enhanced security for unmanaged devices for mobile networks (e.g., service provider networks for mobile subscribers) are disclosed. In some embodiments, various techniques to apply per network slice security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per subscriber identity and / or equipment identity and / or subscriber number security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per access point name / data network name (APN / DNN) security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per location security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per Radio Access Technology (RAT) security for unmanaged devices in mobile networks with SASE are disclosed.

The invention discloses a method and device for identifying telecommunication fraud, equipment and a storage medium. The method comprises: in response to a received target user number, obtaining multi-dimensional communication data corresponding to the target user number through a plurality of communication data interfaces, the plurality of communication data interfaces including an operation support system interface, a service support system interface and a network data platform interface; extracting cross-modal fraud features from the multi-dimensional communication data by using a feature recognition model; analyzing the cross-modal fraud features by using a risk assessment model, and determining a risk score of the target user number; and displaying an identification result of the target user number on a front-end interface according to the risk score. According to the method, the big language model is used for carrying out feature extraction analysis on the multi-dimensional communication data, the fraud number can be accurately recognized, and the method has high applicability.

The disclosed embodiments provide a multimedia file distribution method, comprising: determining a number associated with an out-of-town caller corresponding to at least one user number, wherein the out-of-town caller associated number corresponding to the user number is the number of a terminal that has called the user number more than a first threshold number of times, and the location of the out-of-town caller associated number is different from the location of the user number to which it corresponds; and distributing the multimedia files associated with each of the user numbers to a color ring back tone platform in the location of each out-of-town caller associated number corresponding to the user number. The disclosed embodiments also provide a multimedia control method, a multimedia control method, a multimedia management platform, a color ring back tone platform, and a computer-readable medium.

Techniques for providing security for providing a Secure Access Service Edge (SASE) solution for enhanced security for mobile networks (e.g., service provider networks for mobile subscribers) are disclosed. In some embodiments, various techniques to apply per network slice security in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per subscriber identity and / or equipment identity and / or subscriber number security in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per access point name / data network name (APN / DNN) security in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per location security in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per Radio Access Technology (RAT) security in mobile networks with SASE are disclosed.

The invention provides a traffic ticket charging method and apparatus, an electronic device, a storage medium and a product. The method comprises the steps of obtaining a user traffic ticket; the user traffic ticket comprises a user number, user package tariff information, traffic generation time and traffic charging information; inputting the user number, the user package tariff information, the traffic generation time and the traffic charging information into a probability prediction model under the condition that the user traffic ticket is determined to be a charging ticket, so as to obtain a user complaint probability; inputting the user number and the user complaint probability into a type prediction model to obtain a charging type of the user; and under the condition that the charging type of the user is a telephone charge reduction type, telephone charge reduction is performed on a charging ticket before the user receives the traffic over-set charging short message. According to the invention, the method achieves the purpose that the traffic superset bill cost of a high-risk complaint user is not charged before the short message prompt is sent to the user, and solves the problems that the satisfaction degree is reduced and the complaint amount is increased due to the fact that the user does not accept the traffic superset bill cost.

The present application provides a user number registration method and device. The method includes: generating a first key based on the first home domain of the user identification card SIM card, and generating a second key based on the second home domain of the user number; encrypting the original IMSI data obtained after decrypting the preset international mobile user identity code IMSI data according to the first key to obtain first ciphertext data, and encrypting the original bureau data obtained after decrypting the preset bureau data of the SIM card according to the second key to obtain second ciphertext data; sending the first ciphertext data to the SIM card for decryption, and sending the second ciphertext data to the home user server for decryption to complete the network registration of the user number. The user number registration method and device provided in the embodiment of the present application can realize cross-regional registration without changing the configuration of existing SIM resources and network element resources, thereby ensuring the ability of user numbers to access the network remotely.

The invention provides an abnormal number identification method and device, electronic equipment, a storage medium and a product, and the method comprises the steps: extracting call features of a user number in a current time slice from user call ticket data; inputting the call characteristics of the user number in the current time slice into an abnormal number identification model based on reinforcement learning to obtain an abnormal number identification result; wherein the reward function of the abnormal number recognition model based on reinforcement learning comprises a time reward module which is used for giving model punishment feedback under the condition that the model judges whether the user number is an abnormal number or not based on the call characteristics of the user number in the future time slice. According to the method, the time reward module is designed in the reward function to restrain the timeliness of the model for identifying the abnormal number, so that the probability of delayed identification of the model is reduced, the abnormal number can be identified timely and quickly, and user loss is avoided.

The application provides an offline authentication method, system, device, equipment and computer program product. The method comprises the following steps: obtaining ciphertext corresponding to a mobile user directory number of a user equipment displayed by a business system; decrypting the ciphertext by using a user identification card key to obtain a first random code and a second random code; the first random code is generated by the business system in an offline registration stage, and the second random code is generated by an operator management platform in the offline registration stage; calling a preset user identification card authentication algorithm by using the user identification card key, taking the second random code as a challenge input, calculating a response output, and obtaining a response result; obtaining a hash result by using the response result, the first random code and the second random code and based on a preset hash algorithm; and displaying the hash result. The whole process does not require the user to input authentication information, the process is simple, and there is no problem of authentication information leakage.

This application discloses a method, apparatus, device, storage medium, and product for identifying illegal outbound calling behavior, relating to the field of big data technology. The method includes: constructing a knowledge graph based on multi-dimensional entity data that conforms to the characteristics of illegal outbound calling behavior; the multi-dimensional entity data including at least call data, base station data, order data, product data, merchant data, and location data; determining the importance ranking value of user number nodes based on the weights of user number nodes and the weights of their corresponding edges in the knowledge graph; identifying high-risk number nodes based on the importance ranking value of user number nodes and a pre-trained illegal outbound calling number identification model; and identifying high-risk products and high-risk merchants based on the link relationships of high-risk number nodes in the knowledge graph. Through the above methods, multi-dimensional data is integrated to construct a complex knowledge graph, calculate the importance ranking value of user number nodes, and accurately identify potential illegal outbound calling numbers.

Some embodiments relate to a coordinator; a plurality of subscribers, each comprising a button, a memory and a display; and a bus which couples the coordinator to the plurality of subscribers. The coordinator and the plurality of subscribers are configured to be set in an addresses allocation mode. In the addresses allocation mode, the coordinator is configured to indicate a first subscriber number and to broadcast a first broadcast message to the plurality of subscribers. In the addresses allocation mode after activation of a button of a first subscriber of the plurality of subscribers, the first subscriber is configured to be activated and to send an acknowledge message to the coordinator.

The invention concerns a method and system for determining a mobile network operator identifier in relation to a mobile device subscriber number and a telecommunications network event, the telecommunications network event comprising a call set-up initiated by a first mobile device having an associated first mobile device subscriber number to connect to a second mobile device having a second mobile device subscriber number, the call set-up comprising sending a request to a portability server, the portability server sending a response formatted according to a predetermined format depending on a type of cellular technology. The determination comprises analyzing the response and extracting an identifier of the mobile network operator associated to the second mobile device subscriber number, and storing, in a dedicated storing structure, an association between the mobile network operator identifier and the second mobile device subscriber number of the second mobile device.

This system utilizes inter-cell multiplexing gain through spatial processing of wireless communication networks. [Solution] A multiple antenna system (MAS) with multi-user (MU) transmission ("MU-MAS") that increases the capacity of a wireless communication network by utilizing inter-cell multiplexing gain through spatial processing. Over the past 30 years, the wireless cellular market has experienced a global increase in subscriber numbers, as well as a demand for better services shifting from voice to web browsing and real-time HD video streaming. This increasing demand for services requiring higher data rates, lower latency, and improved reliability has driven the rapid evolution of wireless technology through different standards.

The invention relates to a communication method and device based on authoritative identity authentication, and belongs to the technical field of communication, and the method comprises the following steps: when a calling number initiates communication with a called number, a user number is sent to an identity authentication risk prompt server through a communication network to query a user identity authentication record of the user number; and determining a first authentication record at a first moment based on the user identity authentication record, and calculating a time difference between the first moment and the communication initiation moment, the first moment being a moment when identity authentication is passed closest to the communication initiation moment. And generating identity authentication risk prompt information of the user number according to the time difference, and sending the identity authentication risk prompt information to a user terminal of the called number. The user number has a plurality of user identity authentication records at different times, and each user identity authentication record comprises the user number, the identity authentication credential, the identity authentication time, the identity authentication channel and the identity authentication result, so that the risk that the real-name registration number is falsely used is effectively prevented.

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.

This application relates to the field of communication technology and provides a number processing method, apparatus, device, and storage medium. The method includes: acquiring user number information to be stored that has the function of receiving smart SMS messages, wherein the user number information to be stored includes first number segment information to be stored and second number segment information to be stored, wherein the first number segment information to be stored is general information for each user number to be stored, and the second number segment information to be stored is specific information for each user number to be stored; deleting the first number segment information to be stored; and storing the user number information to be stored sequentially in a preset array according to the numerical order of the second number segment information to be stored. This solution saves memory space and improves query speed in subsequent queries by customizing and storing the user numbers to be stored.

The present invention proposes a method for performing simultaneous reception or transmission operation related to two subscriber numbers with a single RF device. The UE determines whether a triggering condition for simultaneous Rx or Tx operation related to two separate subscriber numbers is met. In response to the triggering condition being met, a first value is reported to a mobile communication network by the single RF device, the first value representing an aggregated bandwidth or a number of component carriers or MIMO layers for one of the two separate subscriber numbers to enable simultaneous Rx or Tx operation related to the two separate subscriber numbers. In particular, the first value is smaller than a second value representing a maximum aggregated bandwidth or a maximum number of component carriers or MIMO layers supported by a capability of the UE.

The present disclosure relate to the field of communication technology, and provide a multimedia file distribution method, including: determining an offsite calling associated number corresponding to at least one subscriber number, with the offsite calling associated number corresponding to the subscriber number being a number of a terminal with a number of calls to the subscriber number exceeding a first threshold, and a home location of the offsite calling associated number is different from that of the subscriber number; and distributing a multimedia file associated with the subscriber number to a caller ring back tone platform of the home location of the offsite calling associated number corresponding to the subscriber number. The present disclosure further provides a multimedia control method, a multimedia management platform, a caller ring back tone platform, and a computer-readable storage medium.

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.

The invention discloses a network access control method and device. The method comprises the following steps: under the condition that a first mobile terminal and a first mobile subscriber number are bound, generating an authorization binding record of the first mobile terminal according to a first identifier and a first binding number, and storing the authorization binding record in an information register of a controlled terminal; and acquiring and analyzing a telephone traffic data set of the first binding number, screening out a mobile subscriber number of which the intimacy with the first binding number meets a preset condition, determining the screened-out mobile subscriber number as a first authorized number, and adding the first authorized number into an authorized binding record of the first mobile terminal. According to the scheme, the authorization binding record in the information register of the controlled terminal is updated in a self-adaptive manner, so that machine-card separation and terminal embezzlement are effectively prevented and controlled, higher flexibility and adaptability are achieved, and diversified actual scene requirements such as terminal giving, multi-person sharing and the like are met.

A method for simultaneous Reception (Rx) or Transmission (Tx) associated with dual subscriber numbers using a single RF device in a User Equipment (UE) is provided. The UE determines whether a trigger condition for enabling simultaneous Rx or Tx operation associated with two separate subscriber numbers is met. In response to the trigger condition being met, the UE reports a first value representing an aggregated bandwidth or a number of CCs or MIMO layers for one of the two separate subscriber numbers to a mobile communication network via the single RF device, so as to enable simultaneous Rx or Tx operation associated with the two separate subscriber numbers. In particular, the first value is less than a second value representing a maximum aggregated bandwidth or a maximum number of CCs or MIMO layers supported by the UE's capability.

The present application discloses a user call billing method, device and medium, billing system, and accounting system. The method includes: obtaining a call bill file from a billing system, the call bill file including a file header, billing rules, and an original call bill, the file header recording the storage location of the billing rules in the call bill file; obtaining the user's account data from a user profile database based on the user number in the original call bill; merging the account data and the call bill file to obtain a target call bill file, the file header in the target call bill file recording the storage location of the billing rules and the account data in the target call bill file; based on the storage location of the billing rules and the account data in the target call bill file, reading the user's account data, original call bill, and billing rules respectively to calculate the user's call bill charges. The system provided by the present application can solve the technical problem of excessive access pressure on operators' user profile databases in the prior art.

The application provides a user number processing method, device and equipment and a storage medium, wherein the method comprises: obtaining number basic information of a user number to be analyzed; judging whether the number basic information meets a blacklist condition or a whitelist condition; if not, obtaining call signaling data corresponding to the user number; and judging whether the user number needs to be monitored based on a neural network model according to the call signaling data; if it is determined that the user number needs to be monitored, adding the user number to the blacklist and determining a corresponding label for the user number, so as to intercept or pass the call of the user number according to the corresponding strategy of the label. The user number processing method, device and equipment and the storage medium provided by the application can quickly and accurately find the user number that needs to be monitored, and improve the efficiency and accuracy of identifying harassment calls.

The invention provides a method for transmitting an inevitable message, electronic equipment and a storage medium. The first server obtains a called user number and text content contained in the short message, the first server is accessed to a mobile network, and a first interface is arranged between the first server and a second server accessed to a satellite network; the first server sends the called user number and the text content to a second server through the first interface; wherein the called user number is used for the second server to send the text content to the terminal device. According to the method for transmitting the inevitable message, the first server acquires the text content in the short message, and the text content is timely and successfully transmitted to the terminal equipment through the second server, so that the reliability of transmitting the short message to the terminal equipment is improved.

This invention provides a method, apparatus, electronic device, and storage medium for call quality analysis. The method includes: acquiring user plane XDR call records to be analyzed; and performing a correlation query in signaling XDR data and MDT data based on the start time and source user number in the user plane XDR call records to determine the call location and wireless network coverage quality corresponding to the user plane XDR call records. The method, apparatus, electronic device, and storage medium provided by this invention enable precise location of call quality problems and further determine wireless network coverage quality, facilitating rapid determination of the causes of call quality problems and improving the accuracy and efficiency of call quality analysis.

The application discloses a voice interaction path prediction method and device and a storage medium. The method comprises the following steps: in the case that a target voice call initiated by a target user number is received, a resource operation feature vector corresponding to a resource operation feature set associated with the target user number is acquired; a node feature vector corresponding to a pre-path node completed by the target user number in the target voice call and an end point feature vector corresponding to all path end points associated with the target voice call are determined; and a target path node is predicted based on a target feature vector to be predicted determined by the resource operation feature vector, the node feature vector and the end point feature vector, the target path node being a next path node after a current completed voice interaction sub-service. The application solves the technical problem of low prediction result accuracy caused by the need to constantly manually adjust key parameters in the voice interaction path prediction method provided in the related art.

Techniques for providing security for providing a Secure Access Service Edge (SASE) solution for enhanced security for unmanaged devices for mobile networks (e.g., service provider networks for mobile subscribers) are disclosed. In some embodiments, various techniques to apply per network slice security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per subscriber identity and / or equipment identity and / or subscriber number security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per access point name / data network name (APN / DNN) security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per location security for unmanaged devices in mobile networks with SASE are disclosed. In some embodiments, various techniques to apply per Radio Access Technology (RAT) security for unmanaged devices in mobile networks with SASE are disclosed.

The application provides a destination access method and device, a server and a storage medium, and relates to the technical field of Internet. The method comprises the following steps: receiving a destination access request sent by a terminal, wherein the destination access request comprises the name of a destination, the first account identifier of a user account and the mobile directory number (MDN) of the user account; performing encryption processing on the name of the destination, the first account identifier of the user account and the MDN of the user account based on a second public key, generating first encryption information, and broadcasting the first encryption information to at least one node; receiving second encryption information sent by the second node, and performing decryption processing on the second encryption information based on a first private key to obtain first prompt information, wherein the first prompt information is used for prompting that the user account cannot access the destination.

The application discloses a B+ tree-based triggered sliding window traffic anomaly monitoring method to solve the problems of large calculation, high calculation resource consumption and large calculation delay in related art monitoring, and cannot meet real-time support requirements. The method comprises the following steps: obtaining full-volume call behavior events to be monitored; screening target call behavior events suspected to be abnormal from the full-volume call behavior events through a pre-constructed left B+ tree; wherein the left B+ tree records information capable of representing whether the call behavior events are abnormal; triggering the pre-constructed right B+ tree to monitor the call behavior events of target user numbers contained in the target call behavior events; and the right B+ tree records identification information of each user number and event information of the call behavior events of each user number. The application also discloses a B+ tree-based triggered sliding window traffic anomaly monitoring device, an electronic device and a computer readable storage medium.

An embedded subscriber identification module (eSIM) card change method and a related device are disclosed. The method includes receiving, by an entitlement server, a first card change request sent by a terminal device, where the first card change request includes a user account, a password, a user number, and embedded universal integrated circuit card (eUICC) identification. The method further includes verifying a user identity of the terminal device based on the user account and the password. If the verification succeeds, a second card change request is sent to an operator business support system (BSS). The second card change request includes the user number and the eUICC identification, and the second card change request is used to indicate to the BSS to complete the eSIM card change and to indicate to an eSIM server to generate an eSIM profile and associate the eSIM profile with the eUICC identification.