US 12,452,002 B2
Method for reporting channel state information (CSI), terminal, and computer-readable storage medium
Xiaohang Chen, Dongguan (CN); Zhi Lu, Dongguan (CN); and Xueming Pan, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Jul. 20, 2022, as Appl. No. 17/869,766.
Application 17/869,766 is a continuation of application No. PCT/CN2021/071722, filed on Jan. 14, 2021.
Claims priority of application No. 202010072223.4 (CN), filed on Jan. 21, 2020.
Prior Publication US 2022/0360373 A1, Nov. 10, 2022
Int. Cl. H04L 1/1829 (2023.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01)
CPC H04L 1/1854 (2013.01) [H04L 1/1812 (2013.01); H04L 5/0053 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for reporting Channel State Information (CSI), performed by a terminal, the method comprising:
receiving a Physical Downlink Shared CHannel (PDSCH) sent by a network device; and
reporting CSI in response to that Hybrid Automatic Repeat reQuest-ACKnowledgment (HARQ-ACK) information corresponding to N PDSCHs comprises at least one target HARQ-ACK,
wherein N is a positive integer, and the target HARQ-ACK is acknowledgment or negative acknowledgment,
wherein the at least one target HARQ-ACK meets the following:
when the target HARQ-ACK is the negative acknowledgment, a quantity of target HARQ-ACKs is greater than or equal to a first preset value;
when the target HARQ-ACK is the acknowledgment, the quantity of the target HARQ-ACKs is less than or equal to a second preset value;
when the target HARQ-ACK is the negative acknowledgment, a proportion of the target HARQ-ACK is greater than or equal to a third preset value; or
when the target HARQ-ACK is the acknowledgment, the proportion of the target HARQ-ACK is less than or equal to a fourth preset value,
wherein the first preset value, the second preset value, the third preset value, and the fourth preset value are specified in a protocol or configured by a network.