Patent ID: 11889449
Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The method according to claim 1, wherein the first transmission timing adjustment is one of Q1 candidate adjustments, and the second transmission timing adjustment is one of Q2 candidate adjustments; the minimum step-size corresponding to the first transmission timing adjustment is equal to a minimum of an absolute value of a difference of any two of the Q1 candidate adjustments, and the minimum step-size corresponding to the second transmission timing adjustment is equal to a minimum of an absolute value of a difference of any two of the Q2 candidate adjustments, both the Q1 and the Q2 being positive integers greater than 1; at least the latter of the minimum step-size corresponding to the first transmission timing adjustment and the minimum step-size corresponding to the second transmission timing adjustment is related to a sub-carrier spacing of sub-carriers occupied by the first radio signal; the Q1 candidate adjustments are predefined, or obtained by multiplying Q1 candidate integers respectively by the minimum step-size corresponding to the first transmission timing adjustment and the Q1 candidate integers are predefined; any two of the Q1 candidate adjustments are unequal, any two of the Q2 candidate adjustments are unequal, there is one of the Q1 candidate adjustments being equal to 0.