Patent ID: 11871220
Assignee: MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E. V.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The method according to claim 1, wherein when a PDCCH or a higher layer grant scheduling more than one PUSCH transmission occasions indicates one or more groups of SRS resources via one or more SRI fields, wherein each group comprises one or more SRS resources, the SRS resource set to which the SRS resources belongs to or associated with is determined based on at least one of the following:
a first group of one or more SRS resources indicated by the SRI fields is associated with an SRS resource set with ID s1 and a second group of one or more SRS resources indicated by the SRI fields which, in terms of the order of indication by the SRI fields, is after said first group of SRS resources, is associated with an SRS resource set with ID s2, wherein s2>s1 or s2<s1, and wherein the SRI is associated with the most recent transmission of said SRS resource sets using said ordering of the SRS resource set indication;
a first group of one or more SRS resources indicated by the SRI fields is associated with an SRS resource set whose resources were the most recently transmitted before or after a reference time t′ and a second group of one or more SRS resources indicated by the SRI fields which, in terms of the order of indication by the SRI fields, is after said first group of one or more SRS resources is associated with an SRS resource set that is the second most recently transmitted before or after said specific time or reference time t′, and wherein if the SRI fields indicate SRS resources only from one SRS resource set or if the indication of only one group of one or more SRS resources from one of the SRS resource sets is valid or selected or considered, then the most recently transmitted one with respect to the specific time or reference time t′ is the referenced or associated SRS resource set.