Number portability method, device and system
A technology for number portability and network switching, which is applied in the field of operator networks and can solve the problems of being unable to grasp the operation of the number porting service in a timely manner, unable to improve the service, and the number porting service does not support off-site processing.
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Embodiment 1
[0061] Embodiment 1 of the present application provides a number portability transfer system, including a SIM card 110, a number portability transfer mobile APP client 120, a number portability transfer service platform 130, and an operator number portability transfer platform 140;
[0062] ①SIM card 110 can be a smart card with access capabilities of all operators' networks at the same time, such as a smart card with access capabilities of various mainstream network standards, such as a smart card with access capabilities of GSM, CDMA1X, CDMA2000, WCDMA, and 4GLTE; it can also be a newly issued 5GSIM card, the SIM card needs to be forward compatible with all operators' network standards, such as CDMA2000, WCDMA, 4GLTE and other commercial network standards on the network;
[0063] In addition, the SIM card 110 needs to support the network transfer application, which is used for changing the SIM card network access data and processing profile modification operation service data...
Embodiment 2
[0072] Embodiment 2 of the present application provides a method for porting a number to a mobile phone APP client, such as figure 2 shown, including:
[0073] Step 210, sending the mobile phone number that needs to be ported to the network and its SMS verification code to the number portability service platform for applying to the number portability service platform for the portability service;
[0074]After the number portability transfer mobile APP client is started, the mobile phone number input box and SMS verification code input box and the Get button are displayed. After receiving the mobile phone number entered by the user, click the SMS verification code get button to transfer the number to the mobile phone APP The client requests the number portability transfer service platform to obtain a verification code through the mobile phone number, receives the SMS verification code sent by the number portability transfer service platform, sends the mobile phone number and t...
Embodiment 3
[0091] Embodiment 3 of the present application provides a method for porting the number to the network, which is applied to the service platform for porting the number to the network. The service platform for porting the number to the network serves as a communication intermediary for the information between the number portability and network transfer platforms of the operators, and records the operator to which the mobile phone number belongs. Information, and record the status of the mobile phone number porting / porting permission and record the successful information of the number porting transfer; in addition, the number porting service platform also records the SIM card transfer from the porting-out operator to the porting-in operator Personalized data types, key network access parameter types, and encapsulation formats that need to be brought in from the operator. Personalized data types include but are not limited to PIN, KI, OPC, IMSI, SMSC, ICCID, AKEY, UMID, SIPUPP, SIP...
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