US 12,250,628 B2
Uplink transmission control method and terminal
Xiaohang Chen, Guangdong (CN); Xueming Pan, Guangdong (CN); Zhi Lu, Guangdong (CN); and Xiaodong Shen, Guangdong (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on Apr. 12, 2022, as Appl. No. 17/719,165.
Application 17/719,165 is a continuation of application No. PCT/CN2020/119899, filed on Oct. 9, 2020.
Claims priority of application No. 201910968935.1 (CN), filed on Oct. 12, 2019.
Prior Publication US 2022/0240181 A1, Jul. 28, 2022
Int. Cl. H04W 52/02 (2009.01); H04W 72/1268 (2023.01)
CPC H04W 52/0216 (2013.01) [H04W 72/1268 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An uplink transmission control method, applied to a terminal, comprising:
monitoring uplink cancellation signaling at a first moment; and
determining, according to the uplink cancellation signaling, whether to cancel corresponding uplink transmission, wherein
an interval between the first moment and a second moment of sending the uplink transmission is greater than or equal to a preset time length, and the first moment is before the second moment,
wherein, the method further comprises:
receiving first configuration information, wherein the first configuration information comprises a quantity of time units indicated by time domain;
determining a quantity of frequency units indicated by the uplink cancellation signaling according to the first configuration information and the uplink cancellation signaling,
wherein the quantity of frequency units satisfies that: Nf=└14/Nt┘, Nf is a quantity of frequency units in one frequency domain region, and the frequency domain region is a frequency range indicated by the uplink cancellation signaling, Nt is a quantity of time units in a monitoring period.