Patent ID: 11871243
Assignee: INTEL CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The one or more NTCRM of claim 1, wherein the PDSCH mapping type B scheme is for a 9 symbol PDSCH, a slot boundary of the 5G subframe is aligned with the end of the LTE subframe, the one or more 5G DMRS symbol positions include a first position at symbol 2 or symbol 0 and one or two additional DMRSs, wherein:
when one additional DMRS is configured, the one or more 5G DMRS symbol positions include a second position at symbol 6 or symbol 7, and
when two additional DMRSs are configured, the one or more 5G DMRS symbol positions include a set of symbol positions selected from {symbol 5 and symbol 7}, {symbol 2 and symbol 6}, and {only one additional DMRS of the two additional DMRSs at symbol 5}.