Definition of Single DCI in 3GPP

Dear All,

I have a question about Single DCI. I’ve searched through the 3GPP specifications for a specific definition but couldn’t find one. Could someone kindly point me to where I can find it?

Thank you!

In 3GPP TS 38.212, section 7.3, DCI is discussed in detail:

I haven’t found it too…

Even 3Gppguru hasn’t:

It seems to be related to something new (??):

Multi-PDSCH/PUSCH scheduling
https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_104-e/Inbox/drafts/8.2.5/Scheduling%20and%20HARQ/R1-210xxxx_Summary%20on%20scheduling%20and%20HARQ%20for%2060%20GHz_v003_FW_DCM.docx

R4-2008813 WF for general and PDSCH requirements with single-DCI SDM scheme and Multi-DCI transmission schemes (eMBB), RAN4#95-e