US 12,232,129 B2
User equipment and base station involved in time-domain scheduling
Hongchao Li, Langen (DE); Hidetoshi Suzuki, Kanagawa (JP); Quan Kuang, Langen (DE); and Ming-Hung Tao, Frankfurt am Main (DE)
Assigned to Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Appl. No. 17/630,871
Filed by Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
PCT Filed Jul. 15, 2020, PCT No. PCT/EP2020/069961
§ 371(c)(1), (2) Date Jan. 27, 2022,
PCT Pub. No. WO2021/023488, PCT Pub. Date Feb. 11, 2021.
Claims priority of application No. 19190383 (EP), filed on Aug. 6, 2019.
Prior Publication US 2022/0279564 A1, Sep. 1, 2022
Int. Cl. H04W 72/23 (2023.01); H04L 1/08 (2006.01); H04W 72/0446 (2023.01); H04W 72/1263 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 1/08 (2013.01); H04W 72/0446 (2013.01); H04W 72/1263 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A user equipment (UE) comprising:
a receiver, which in operation, receives, from a base station, a minimum cross-slot time-domain scheduling parameter, indicating a minimum amount of slots between a scheduling downlink control information (DCI) and an uplink or downlink transmission scheduled by the scheduling DCI, the minimum cross-slot time domain scheduling parameter being carried by a DCI message, and
processing circuitry, which in operation, determines an updating time at which a previously-received minimum cross-slot time-domain scheduling parameter is to be updated based on the received minimum cross-slot time-domain scheduling parameter,
wherein the processing circuitry, in operation, updates the previously-received minimum cross-slot time-domain scheduling parameter based on the received minimum cross-slot time-domain scheduling parameter at the determined updating time,
wherein the updating time is determined based on a message exchanged between the UE and the base station, wherein the message relates to the DCI message carrying the minimum cross-slot time-domain scheduling parameter to be updated, and
wherein,
1) In case the DCI message, carrying the minimum cross-slot time-domain scheduling parameter is not correctly decoded,
2) the previously-received minimum cross-slot time-domain scheduling parameter is updated based on a default minimum cross-slot time-domain scheduling parameter.