Method and device for wireless communication

A method for wireless communication in a base station, comprising:

• receiving a first wireless signal;
• and
• receiving a second wireless signal;
• wherein the first wireless signal is generated by a first sequence;
• the first wireless signal is used to determine a first time interval;
• the first time interval is a time interval between a first time instant and a second time instant;
• the first time instant is a starting time instant at which a transmitter of the first wireless signal transmits the first wireless signal;
• the second time instant is a starting time instant at which a transmitter of the second wireless signal transmits the second wireless signal;
• the first time instant is earlier than the second time instant;
• the second wireless signal occupies a first wireless resource;
• the first wireless resource is one of J candidate wireless resources;
• the J is a positive integer;
• the first time interval is used to determine the first wireless resource out of the J candidate wireless resources;
• the first sequence is one of a pseudo-random sequence or part of the pseudo-random sequence.

A user equipment for wireless communication, comprising:

• a first processor transmitting a first wireless signal;
• and
• a first transmitter transmitting a second wireless signal;
• wherein the first wireless signal is generated by a first sequence;
• the first wireless signal is used to determine a first time interval;
• the first time interval is a time interval between a first time instant and a second time instant;
• the first time instant is a starting time instant at which a transmitter of the first wireless signal transmits the first wireless signal;
• the second time instant is a starting time instant at which a transmitter of the second wireless signal transmits the second wireless signal;
• the first time instant is earlier than the second time instant;
• the second wireless signal occupies a first wireless resource;
• the first wireless resource is one of J candidate wireless resources;
• the J is a positive integer;
• the first time interval is used to determine the first wireless resource out of the J candidate wireless resources;
• the first sequence is one of a pseudo-random sequence or part of the pseudo-random sequence.

A base station for wireless communication, comprising:

• a second processor transmitting a first wireless signal;
• and
• a first receiver transmitting a second wireless signal;
• wherein the first wireless signal is generated by a first sequence;
• the first wireless signal is used to determine a first time interval;
• the first time interval is a time interval between a first time instant and a second time instant;
• the first time instant is a starting time instant at which a transmitter of the first wireless signal transmits the first wireless signal;
• the second time instant is a starting time instant at which a transmitter of the second wireless signal transmits the second wireless signal;
• the first time instant is earlier than the second time instant;
• the second wireless signal occupies a first wireless resource;
• the first wireless resource is one of J candidate wireless resources;
• the J is a positive integer;
• the first time interval is used to determine the first wireless resource out of the J candidate wireless resources;
• the first sequence is one of a pseudo-random sequence or part of the pseudo-random sequence.