Patent ID: 11895056
Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A base station for wireless communication, comprising:
a second transceiver, to receive a first radio signal; and
a second receiver, to receive a second radio signal;
wherein the first radio signal comprises M1 first radio sub-signal(s), and a first sequence is used for generating the first radio sub-signal; the second radio signal comprises M2 second radio sub-signal(s), and a first bit block is used for generating the second radio sub-signal; the M1 is a positive integer, the M2 is a positive integer in a target set, and each element in the target set is a positive integer; and the target set is correlated with at least one of the M1 or the first sequence; time-domain resources respectively occupied by any two of the M1 first radio sub-signals are orthogonal, time-domain resources respectively occupied by any two of the M2 second radio sub-signals are orthogonal; M1 is a positive integer number power of 2, or 1, M2 is a positive integer number power of 2, or 1, the first bit block is one Transmission Block (TB); the first sequence is a PRACH preamble, a length of the first sequence is configured through a downlink higher-layer signaling; subcarriers occupied by the second radio signal are consecutive in frequency domain.