Patent ID: 11930008
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A subscription information configuration method, comprising:
receiving, by a network device, a first device identifier sent by a first terminal device in a first access mode;
receiving, by the network device, a second device identifier sent by a second terminal device in a second access mode;
determining, by the network device, whether the first device identifier matches the second device identifier;
receiving, by the network device, a first random number sent by the first terminal device; and
sending, by the network device, first verification information to the first terminal device, wherein the first verification information is generated based on the first random number and a first key; and
in response to determining that the first device identifier matches the second device identifier, and that the network device receives first acknowledgment information from the first terminal device, sending, by the network device, subscription information of the first terminal device to the first terminal device in the first access mode, wherein the first acknowledgment information indicates that the first terminal device successfully verifies the first verification information.