US 12,273,879 B2
Systems and methods of signaling time domain resource allocation for PDSCH transmission
Yufei Blankenship, Kildeer, IL (US); Mattias Frenne, Uppsala (SE); Kittipong Kittichokechai, Järfälla (SE); Siva Muruganathan, Stittsville (CA); and Jianwei Zhang, Solna (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 17/773,083
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Oct. 30, 2020, PCT No. PCT/IB2020/060229
§ 371(c)(1), (2) Date Apr. 29, 2022,
PCT Pub. No. WO2021/084504, PCT Pub. Date May 6, 2021.
Claims priority of provisional application 62/929,611, filed on Nov. 1, 2019.
Prior Publication US 2023/0300834 A1, Sep. 21, 2023
Int. Cl. H04W 72/1273 (2023.01); H04W 72/11 (2023.01); H04W 72/23 (2023.01); H04W 76/20 (2018.01)
CPC H04W 72/1273 (2013.01) [H04W 72/11 (2023.01); H04W 72/23 (2023.01); H04W 76/20 (2018.02)] 25 Claims
OG exemplary drawing
 
1. A method performed by a wireless device for determining a start symbol of a plurality of Physical Downlink Shared Channel, PDSCH, transmission occasions within a slot using a relative reference symbol, the method comprising:
receiving an indication that comprises:
an indication that enables/disables use of a relative reference symbol S0 as a reference point for indicating the start symbol;
an indication from a network of at least one offset value K which is an offset between a last symbol of a first PDSCH transmission occasion and a first symbol of a second PDSCH transmission occasion;
an indication from the network that there are multiple PDSCH transmission occasions; and
an indication that a symbol, S, of the first PDSCH transmission occasion and length, L, correspond to all PDSCH transmission occasions; and
determining the symbol at which each of the plurality of PDSCH transmission occasions end which will be used to determine the starting symbol of a next PDSCH transmission occasion by the wireless device;
wherein determining the symbol is only applicable for wireless device specific Radio Network Temporary Identifiers, RNTIs.