Method and device for processing inter-frequency carrier aggregation self-interference
A technology of carrier aggregation and processing method, which is applied in the directions of separation device of transmission path, allocation standard, sub-channel allocation of transmission path, etc.
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[0028] The component carriers after carrier aggregation can be divided into a primary component carrier (PCC, Primary component carrier) and a secondary component carrier (Second component carrier). After the terminal is powered on, it will initiate a random access process. The component carrier that is connected first is generally used as the main carrier, and the main carrier cannot be deactivated. In the carrier aggregation process, there is only one main carrier. After the primary carrier is determined, subcarriers are configured according to radio resource control (RRC, Radio Resource Control) on the primary carrier, and the subcarriers can be activated (active) or deactivated (deactive) according to a control command. Under certain conditions, the main carrier and the sub-carriers can be switched to each other, and the sub-carriers can also be switched to each other.
[0029] In addition, the adjacent channel products, harmonic products and intermodulation products produ...
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