US 12,074,674 B2
Channel compression matrix parameters
Jiho Song, Ulsan (KR); and Tyler Brown, Lake Zurich, IL (US)
Assigned to Lenovo (Singapore) Pte. Ltd., New Tech Park (SG)
Filed by Lenovo (Singapore) Pte. Ltd., New Tech Park (SG)
Filed on Dec. 12, 2022, as Appl. No. 18/079,475.
Application 18/079,475 is a continuation of application No. 17/121,535, filed on Dec. 14, 2020, granted, now 11,528,070.
Application 17/121,535 is a continuation of application No. 16/252,213, filed on Jan. 18, 2019, granted, now 10,868,602, issued on Dec. 15, 2020.
Claims priority of provisional application 62/619,635, filed on Jan. 19, 2018.
Claims priority of provisional application 62/619,670, filed on Jan. 19, 2018.
Prior Publication US 2023/0105779 A1, Apr. 6, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 7/06 (2006.01); A01D 34/416 (2006.01); A01D 43/16 (2006.01); A01D 67/00 (2006.01); A01D 75/00 (2006.01); H04B 7/10 (2017.01); A01D 101/00 (2006.01)
CPC H04B 7/0626 (2013.01) [A01D 34/4165 (2013.01); A01D 43/16 (2013.01); A01D 67/005 (2013.01); A01D 75/006 (2013.01); H04B 7/0617 (2013.01); H04B 7/0619 (2013.01); H04B 7/0695 (2013.01); H04B 7/10 (2013.01); A01D 2101/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A user equipment (“UE”) for wireless communication, comprising:
at least one memory; and
at least one processor coupled with the at least one memory and configured to cause the UE to:
compute sets of amplitude and phase parameters for one or more matrices corresponding to a channel state information (“CSI”) codebook,
wherein each matrix corresponds to one transmission layer of a multiple-layer transmission,
wherein each matrix is comprised of one or more column vectors; and
transmit one or more indications of the sets of amplitude and phase parameters to one or more network entities in a mobile communication network.