US 12,451,994 B2
Method for repeating a transport block (TB) over multiple transmission/reception points (TRPs)
Siva Muruganathan, Stittsville (CA); Mattias Andersson, Sundbyberg (SE); Yufei Blankenship, Kildeer, IL (US); Sebastian Faxér, Stockholm (SE); Mattias Frenne, Uppsala (SE); and Shiwei Gao, Nepean (CA)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 17/608,711
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed May 1, 2020, PCT No. PCT/IB2020/054161
§ 371(c)(1), (2) Date Nov. 3, 2021,
PCT Pub. No. WO2020/225690, PCT Pub. Date Nov. 12, 2020.
Claims priority of provisional application 62/843,063, filed on May 3, 2019.
Prior Publication US 2022/0216944 A1, Jul. 7, 2022
Int. Cl. H04W 72/00 (2023.01); H04L 1/08 (2006.01); H04W 72/0446 (2023.01)
CPC H04L 1/08 (2013.01) [H04W 72/0446 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A method performed by a wireless device for receiving a Transport Block, TB, over multiple transmission occasions, comprising:
receiving a Time Domain Resource Allocation, TDRA, from a network node in a TDRA field of a Downlink Control Information, DCI, message, the TDRA indicating reception of a plurality of transmission occasions of a same or different redundancy versions of the TB in a plurality of non-overlapping transmission occasions corresponding to a plurality of Transmission Configuration Indication, TCI, states and having a plurality of different start positions, respectively;
wherein the number of the plurality of the non-overlapping transmission occasions is explicitly indicated via the TDRA received in the TDRA field; and
receiving the plurality of transmission occasions corresponding to the plurality of TCI states in the plurality of non-overlapping transmission occasions.