US 12,245,229 B2
Method and device for determining a transmission mode
Yang Song, Guangdong (CN); Peng Sun, Guangdong (CN); and Zhi Lu, Guangdong (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on Jan. 20, 2022, as Appl. No. 17/579,767.
Application 17/579,767 is a continuation of application No. PCT/CN2020/102686, filed on Jul. 17, 2020.
Claims priority of application No. 201910673788.5 (CN), filed on Jul. 24, 2019.
Prior Publication US 2022/0150930 A1, May 12, 2022
Int. Cl. H04W 72/12 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1273 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/1273 (2013.01) [H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/23 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A transmission mode determining method, applied to a terminal device, wherein the transmission mode determining method comprises:
determining, based on first preset information carried by downlink control information (DCI), a transmission scheme for a physical downlink shared channel (PDSCH) scheduled by one DCI; wherein the first preset information comprises a first parameter and a third parameter, wherein the first parameter is the number of slot-based repetitions of the PDSCH in time domain, the third parameter is the number of transmission configuration indicator (TCI) states indicated by the DCI scheduling the PDSCH; wherein
when a value of the first parameter is greater than 1 and a value of the third parameter is 1, the transmission scheme for the PDSCH is that one DCI schedules one PDSCH with repetition in time domain.