Patent ID: 11924121
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The method of claim 1, wherein, in response to information types of the first information and the second information being identical, determining the adjustment symbol according to the first information carried in the last sub-frame before performing the frequency adjustment or the uplink/downlink switching and the second information carried in the first sub-frame after performing the frequency adjustment or the uplink/downlink switching comprises:
determining the last sub-frame as the target sub-frame and the last two OFDM symbols of the last sub-frame as the adjustment symbol; or
determining the first sub-frame as the target sub-frame and the first two OFDM symbols of the first sub-frame as the adjustment symbol; or
determining the last sub-frame and the first sub-frame as the target sub-frame and a last OFDM symbol of the last sub-frame and a first OFDM symbol of the first sub-frame as the adjustment symbol.