US 12,407,481 B2
Method for reporting CSI report, terminal device, and network device
Yang Song, Guangdong (CN); and Peng Sun, Guangdong (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on May 24, 2024, as Appl. No. 18/674,094.
Application 18/674,094 is a continuation of application No. 17/213,011, filed on Mar. 25, 2021, granted, now 12,034,673.
Application 17/213,011 is a continuation of application No. PCT/CN2019/101994, filed on Aug. 22, 2019.
Claims priority of application No. 201811126469.4 (CN), filed on Sep. 26, 2018.
Prior Publication US 2024/0322982 A1, Sep. 26, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/00 (2006.01); H04W 24/10 (2009.01)
CPC H04L 5/0057 (2013.01) [H04W 24/10 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A non-transitory computer-readable storage medium, comprising a computer program stored thereon; wherein the non-transitory computer-readable storage medium, when executed by a processor of a terminal device, causes the processor to perform:
receiving first information from a network device;
reporting a channel state information (CSI) report to the network device according to the first information, wherein the CSI report comprises a measurement quantity indicated by the first information;
wherein the first information comprises information used to indicate Layer1 signal to interference plus noise ratio (L1-SINR);
wherein an L1-SINR is a ratio of a linear average value of signal received powers of resource elements measured on a first resource to a linear average value of noise and interference powers of resource elements measured on a third resource corresponding to the first resource, the first resource is resource elements (REs) of a channel state information reference signal (CSI-RS) resource; and
when the network device configures an interference measurement resource for the terminal device, using the interference measurement resource as the third resource; otherwise, using the REs of the CSI-RS resource as the third resource.