US 12,273,826 B2
Uplink power control
Ebrahim MolavianJazi, Lincolnwood, IL (US); Vijay Nangia, Woodridge, IL (US); Hyejung Jung, Palatine, IL (US); Colin D. Frank, Park Ridge, IL (US); Robert T. Love, Barrington, IL (US); Ravi Kuchibhotla, Clarendon Hills, IL (US); and Hossein Bagheri, Urbana, IL (US)
Assigned to Lenovo (Singapore) Pte. Ltd., Singapore (SG)
Filed by Lenovo (Singapore) PTE. LTD., New Tech Park (SG)
Filed on Sep. 27, 2021, as Appl. No. 17/485,967.
Application 17/485,967 is a continuation of application No. 16/150,233, filed on Oct. 2, 2018, granted, now 11,134,452.
Claims priority of provisional application 62/567,133, filed on Oct. 2, 2017.
Prior Publication US 2022/0015045 A1, Jan. 13, 2022
Int. Cl. H04W 52/36 (2009.01); H04B 7/0426 (2017.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01); H04L 5/00 (2006.01); H04W 16/28 (2009.01); H04W 52/08 (2009.01); H04W 52/10 (2009.01); H04W 52/14 (2009.01); H04W 52/24 (2009.01); H04W 52/32 (2009.01); H04W 72/04 (2023.01); H04W 72/044 (2023.01); H04W 72/12 (2023.01); H04W 72/121 (2023.01); H04W 72/1268 (2023.01); H04W 72/23 (2023.01)
CPC H04W 52/365 (2013.01) [H04B 7/0426 (2013.01); H04B 7/0617 (2013.01); H04B 7/0626 (2013.01); H04B 7/0695 (2013.01); H04B 7/088 (2013.01); H04L 5/0023 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04W 16/28 (2013.01); H04W 52/08 (2013.01); H04W 52/10 (2013.01); H04W 52/146 (2013.01); H04W 52/242 (2013.01); H04W 52/248 (2013.01); H04W 52/325 (2013.01); H04W 52/362 (2013.01); H04W 52/367 (2013.01); H04W 72/046 (2013.01); H04W 72/0473 (2013.01); H04W 72/12 (2013.01); H04W 72/121 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01)] 19 Claims
OG exemplary drawing
 
1. A method at a base station, the method comprising:
transmitting a first message that configures a set of reference signal resources, each reference signal resource of the set of reference signal resources corresponding to a respective beam pattern of a set of beam patterns;
transmitting a grant for a first uplink transmission associated with a first reference signal resource of the set of reference signal resources; and
receiving the first uplink transmission using a first beam pattern of the set of beam patterns, the first uplink transmission corresponding to a first transmit power, the first transmit power is based on a first output power, the first output power is based on a first antenna array property associated with the first beam pattern, and the first beam pattern is associated with the first reference signal resource, wherein the first uplink transmission comprises a power headroom report (PHR) that indicates a first power headroom and a second power headroom, wherein the first power headroom is for the first uplink transmission and the first output power, and wherein the second power headroom includes a virtual power headroom.