Patent ID: 11924682
Assignee: ZTE CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The method of claim 12, wherein the mapping the ACK sequence to the ACK resource comprises one of:
in response to the ACK resource being composed of one REG, mapping the ACK sequence to the REG in a preset order of frequency sizes, wherein during the mapping, the ACK sequence is mapped to a resource used for sending a reference signal in the REG and to a resource not used for sending the reference signal in the REG;
in response to the ACK resource being composed of one REG, mapping the ACK sequence to the REG in a preset order of frequency sizes, wherein during the mapping, a resource used for sending a reference signal in the REG is skipped;
in response to the ACK resource being composed of at least two REGs and the at least two REGs being in different time domains, mapping the ACK sequence to the at least two REGs in an order of a time domain followed by a frequency domain or in an order of a frequency domain followed by a time domain, wherein during the mapping, the ACK sequence is mapped to a resource used for sending a reference signal in the at least two REGs and to a resource not used for sending the reference signal in the at least two REGs;
in response to the ACK resource being composed of at least two REGs and the at least two REGs being in different time domains, mapping the ACK sequence to the at least two REGs in an order of a time domain followed by a frequency domain or in an order of a frequency domain followed by a time domain, wherein during the mapping, a resource used for sending a reference signal in the at least two REGs is skipped;
in response to the ACK resource being composed of at least two REGs and the at least two REGs being sequentially continuous in a time domain or in a frequency domain, mapping the ACK sequence to the at least two REGs in an order of the time domain followed by the frequency domain or in an order of the frequency domain followed by the time domain, wherein during the mapping, the ACK sequence is mapped to a resource used for sending a reference signal in the at least two REGs and to a resource not used for sending the reference signal in the at least two REGs; or
in response to the ACK resource being composed of at least two REGs and the at least two REGs being discontinuous in a time domain and in a frequency domain, mapping the ACK sequence to the at least two REGs in an order of the time domain followed by the frequency domain or in an order of the frequency domain flowed by the time domain, wherein during the mapping, a resource used for sending a reference signal in the at least two REGs is skipped.