US 12,464,564 B2
Collision handling of configured grant based autonomous uplink transmissions
Min Wang, Luleå (SE); Mattias Bergström, Sollentuna (SE); Jan Christoffersson, Luleå (SE); and Robert Karlsson, Sundbyberg (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 17/637,958
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Jun. 24, 2020, PCT No. PCT/SE2020/050653
§ 371(c)(1), (2) Date Feb. 24, 2022,
PCT Pub. No. WO2021/040595, PCT Pub. Date Mar. 4, 2021.
Claims priority of provisional application 62/891,466, filed on Aug. 26, 2019.
Prior Publication US 2022/0295561 A1, Sep. 15, 2022
Int. Cl. H04W 74/08 (2024.01); H04W 72/04 (2023.01); H04W 72/0446 (2023.01); H04W 72/12 (2023.01); H04W 72/14 (2009.01); H04W 72/23 (2023.01); H04W 72/543 (2023.01); H04W 72/566 (2023.01); H04W 74/0816 (2024.01)
CPC H04W 74/0816 (2013.01) [H04W 72/0446 (2013.01); H04W 72/23 (2023.01); H04W 72/543 (2023.01); H04W 72/569 (2023.01); H04W 74/0866 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, performed by a user equipment, UE, for uplink, UL, transmission on a shared channel in a cell of a radio access network, RAN, the method comprising:
receiving, by the UE from a serving network node in the RAN, at least one rule via at least one downlink transmission message, wherein the at least one rule is configured on the UE by the serving network node as a configured rule;
determining that the shared channel is unavailable for UL transmission of pending data during a first transmission opportunity;
determining that further data for UL transmission is available before a second transmission opportunity that is after the first transmission opportunity; and
determining based on the configured rule whether the pending data or the further data should be prioritized for UL transmission during the second transmission opportunity.