Method and device used for wireless communication

A UE used for wireless communication, comprising:

• a first receiver, receiving first information;
• a first transmitter, transmitting a first radio signal;
• a second transmitter, transmitting a second radio signal;
• and
• a second receiver, receiving a third radio signal;
• wherein:
• the first information comprises P1 piece(s) of configuration information, each of the P1 piece(s) of configuration information is used to determine first-type resources, a first-type integer, and a first-type set, the P1 is a positive integer;
• the first radio signal comprises M1 first radio sub-signal(s), a first sequence is used to generate each of the M1 first radio sub-signal(s), the first sequence is a preamble;
• the second radio signal comprises M2 second radio sub-signal(s), a first bit block is used to generate each of the M2 second radio sub-signal(s), the first bit block is a transport block;
• the M1 is a positive integer, the M2 is an element within a target set;
• the first-type integer is a positive integer, each element within the first-type set is a positive integer;
• time-frequency resources occupied by the first radio signal belong to the first-type resources determined by first configuration information, the M1 is the first-type integer determined by the first configuration information, the target set is the first-type set determined by the first configuration information;
• the first configuration information is one of the P1 piece(s) of configuration information;
• time-frequency resources occupied by the second radio signal is related to at least one of the time-frequency resources occupied by the first radio signal or the first sequence;
• the third radio signal is used for at least one of determining whether the first bit block needs to be retransmitted, adjusting transmission timing for the UE , allocating resources of an uplink transmission for the UE, or configuring a subcarrier spacing of an uplink transmission for the UE;
• and
• M3 is used to determine at least one of a start time for a transmission of the third radio signal or time domain resources occupied by the third radio signal, the M3 is an element within the target set.

A base station used for wireless communication, comprising:

• a third transmitter, transmitting first information;
• a third receiver, receiving a first radio signal;
• a fourth receiver, receiving a second radio signal;
• and
• a fourth transmitter, transmitting a third radio signal;
• wherein:
• the first information comprises P1 piece(s) of configuration information, each of the P1 piece(s) of the configuration information is used to determine first-type resources, a first-type integer, and a first-type set, the P1 is a positive integer;
• the first radio signal comprises M1 first radio sub-signal(s), a first sequence is used to generate each of the M1 first radio sub-signal(s), the first sequence is a preamble;
• the second radio signal comprises M2 second radio sub-signal(s), a first bit block is used to generate each of the M2 second radio sub-signal(s), the first bit block is a transport block;
• the M1 is a positive integer, the M2 is an element within a target set;
• the first-type integer is a positive integer, each element within the first-type set is a positive integer;
• time-frequency resources occupied by the first radio signal belong to the first-type resources determined by first configuration information, the M1 is the first-type integer determined by the first configuration information, the target set is the first-type set determined by the first configuration information;
• the first configuration information is one of the P1 piece(s) of configuration information;
• time-frequency resources occupied by the second radio signal is related to at least one of the time-frequency resources occupied by the first radio signal or the first sequence;
• the third radio signal is used for at least one of determining whether the first bit block needs to be retransmitted, adjusting transmission timing for a transmitter of the second radio signal, allocating resources of an uplink transmission for the transmitter of the second radio signal, or configuring a subcarrier spacing for an uplink transmission for the transmitter of the second radio signal;
• and
• M3 is used to determine at least one of a start time for a transmission of the third radio signal by the transmitter of the third radio signal or time domain resources occupied by the third radio signal, the M3 is an element within the target set.