US 11,838,175 B2
Adaption of reference signal muting configuration
Iana Siomina, Täby (SE); Muhammad Kazmi, Sundbyberg (SE); and Kazuyoshi Uesaka, Kawasaki Kanagawa (JP)
Assigned to Telefonaktiebolaget L M Ericsson (publ), Stockholm (SE)
Appl. No. 17/290,464
Filed by TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm (SE)
PCT Filed Nov. 4, 2019, PCT No. PCT/IB2019/059457
§ 371(c)(1), (2) Date Apr. 30, 2021,
PCT Pub. No. WO2020/089880, PCT Pub. Date May 7, 2020.
Claims priority of provisional application 62/755,092, filed on Nov. 2, 2018.
Claims priority of provisional application 62/755,010, filed on Nov. 2, 2018.
Prior Publication US 2022/0038334 A1, Feb. 3, 2022
Int. Cl. H04L 41/0803 (2022.01); H04L 5/00 (2006.01)
CPC H04L 41/0803 (2013.01) [H04L 5/0048 (2013.01); H04L 5/0078 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A method performed by a network node, comprising:
determining if a first reference signal is used by a wireless device for operating a channel;
configuring a muting configuration for the first reference signal, including one of:
determining a first number of at least one of warm-up and cool-down time resources responsive to determining that the first reference signal is used for operating the channel, and
determining a second number of at least one of warm-up and cool-down time resources responsive to determining that a second reference signal is used for operating the channel;
wherein determining the number of the at least one of warm-up and cool-down time resources is in accordance with a position of reception of the channel within a time resource; and
transmitting the first reference signal in accordance with the configured muting configuration.