Mobile communication control method and mobile communication system
A control method and mobile communication technology, applied in wireless communication, communication supplementary services, electrical components, etc., can solve problems such as unsupported types of called terminal equipment, waste of resources, etc., to avoid invalid attempts, avoid waste, and avoid invalid operations Effect
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Embodiment 1
[0073] Such as image 3 As shown, in this implementation, the equipment capability verification module is set on the mobile switching center, and the specific verification process includes the following steps:
[0074] S101. The mobile switching center of the called user sends the called user identification information to the visitor location register to request to query the terminal equipment type identification of the user;
[0075] S102. The visitor location register obtains the terminal equipment type identifier of the called user from the access user information according to the called user identifier information and sends it to the mobile switching center;
[0076] S103. The mobile switching center sends the type identifier of the called terminal device to the device capability register to request the service type information supported by this type of device;
[0077] S104. The device capability register obtains the service type information supported by the device accor...
Embodiment 2
[0081] Such as Figure 4 As shown, in this embodiment, the device capability verification module is set on the device capability register, and the specific verification process includes the following steps:
[0082] S201. The mobile switching center sends the called user identification information to the visitor location register to request to query the terminal equipment type identification of the user;
[0083] S202. The visitor location register obtains the terminal equipment type identifier of the called user from the access user information according to the called user identifier information and sends it to the mobile switching center;
[0084] S203. The mobile switching center sends the type identifier of the called terminal device and the type information of the called service to the device capability register to request to verify whether the called terminal device supports the call service;
[0085] S204. The device capability verification module in the device capabil...
Embodiment 3
[0090] Such as Figure 5 As shown, in this implementation, the equipment capability verification module is set on the mobile switching center, and the specific verification process includes the following steps:
[0091] S301. The called user mobile switching center sends the called user identification information to the visitor location register, and requests to query the service type information supported by the called terminal device;
[0092] S302. The visitor location register obtains the type information of the called terminal device from the access user information according to the called user identification information and sends it to the device capability register;
[0093] S303. The device capability register obtains the service type information supported by the terminal device according to the type identifier of the called terminal device and returns it to the visitor location register;
[0094]S304. The location register forwards the service type information to the...
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