US 12,295,009 B2
Methods and devices for scheduling multiple cells with single downlink control information
Jing Shi, Shenzhen (CN); Peng Hao, Shenzhen (CN); and Xingguang Wei, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Filed by ZTE Corporation, Shenzhen (CN)
Filed on Jul. 8, 2022, as Appl. No. 17/860,276.
Application 17/860,276 is a continuation of application No. PCT/CN2020/107731, filed on Aug. 7, 2020.
Prior Publication US 2022/0346131 A1, Oct. 27, 2022
Int. Cl. H04W 72/23 (2023.01)
CPC H04W 72/23 (2023.01) 15 Claims
OG exemplary drawing
 
1. A method for wireless communication, comprising:
scheduling at least one cell with downlink control information (DCI) for a user equipment (UE) by:
receiving, by the UE, the DCI via a physical downlink control channel (PDCCH) from a network base station, the DCI used to schedule at least one physical downlink shared channel (PDSCH) on the at least one cell,
wherein: the at least one cell comprises a first cell and a second cell;
the DCI used to schedule the first cell and the second cell comprises at least one of the following:
scheduling the first cell and the second cell in a semi-static mode, wherein a combination of the first cell and the second cell is semi-statically configured by high layer signalling;
scheduling the first cell and the second cell in a dynamic mode, wherein the combination of the first cell and the second cell is dynamically indicated by the DCI; and
scheduling the first cell and the second cell in a semi-dynamic mode, wherein the DCI schedules the first cell and the second cell to be one of combinations semi-statically configured by the high layer signalling, and
a size of the DCI is determined by, for one or more independent indicator field in the DCI for the first cell and the second cell, determining a size of the one or more independent indicator field based on adding the size of the first cell and the maximum size of other cells among the at least one cell except the first cell.