US 11,990,964 B2
Channel state information report calculation
Chenxi Zhu, Beijing (CN); Bingchao Liu, Beijing (CN); and Wei Ling, Beijing (CN)
Assigned to Lenovo (Beijing) Limited, Beijing (CN)
Appl. No. 17/275,137
Filed by LENOVO (BEIJING) LIMITED, Beijing (CN)
PCT Filed Sep. 26, 2018, PCT No. PCT/CN2018/107734
§ 371(c)(1), (2) Date Mar. 10, 2021,
PCT Pub. No. WO2020/061852, PCT Pub. Date Apr. 2, 2020.
Prior Publication US 2022/0052733 A1, Feb. 17, 2022
Int. Cl. H04B 7/06 (2006.01); H04B 17/327 (2015.01); H04L 5/00 (2006.01); H04W 24/10 (2009.01)
CPC H04B 7/0626 (2013.01) [H04B 17/327 (2015.01); H04L 5/0048 (2013.01); H04L 5/0057 (2013.01); H04W 24/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE), the method comprising:
receiving configuration information for a plurality of channel state information (CSI) reference signal (RS) (CSI-RS) resources;
determining two CSI-RS resources of the plurality of CSI-RS resources to be used for calculating a CSI report, wherein the two CSI-RS resources are received from different transmission reception points, different panels, or a combination thereof; and
transmitting the CSI report calculated based on the two CSI-RS resources, wherein the CSI report comprises a joint CSI calculated using a first CSI resource indicator (CRI) corresponding to a first CSI-RS of the two CSI-RS and a second CRI corresponding to a second CSI-RS of the two CSI-RS.