Patent ID: 11937254
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The method according to claim 1, wherein activating or deactivating the second carrier by the terminal device comprises:
in response to that the second carrier is in a deactivated state before the first DCI is received, the first information field in the first DCI indicating to activate the second carrier, and activating, by the terminal device, the second carrier according to the first DCI; or
in response to that the second carrier is in an activated state before the first DCI is received, the first information field in the first DCI indicating to deactivate the second carrier, and deactivating, by the terminal device, the second carrier according to the first DCI.