US 11,985,605 B2
Method and device in nodes used for wireless communication
Keying Wu, Shanghai (CN); and Xiaobo Zhang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Keying Wu, Shanghai (CN); and Xiaobo Zhang, Shanghai (CN)
Filed on Feb. 21, 2022, as Appl. No. 17/676,258.
Application 17/676,258 is a continuation of application No. PCT/CN2020/108641, filed on Aug. 12, 2020.
Claims priority of application No. 201910780710.3 (CN), filed on Aug. 22, 2019; and application No. 202010475194.6 (CN), filed on May 29, 2020.
Prior Publication US 2022/0191806 A1, Jun. 16, 2022
Int. Cl. H04W 52/24 (2009.01); H04L 5/00 (2006.01); H04W 4/40 (2018.01); H04W 24/08 (2009.01); H04W 52/38 (2009.01)
CPC H04W 52/242 (2013.01) [H04L 5/0048 (2013.01); H04W 4/40 (2018.02); H04W 24/08 (2013.01); H04W 52/38 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A first node for wireless communications, comprising:
a first receiver, receiving K first-type reference signals, K being a positive integer greater than 1; and
a first processor, transmitting a first signal;
wherein a transmit power for the first signal is a first power value, a first reference power value is used to determine the first power value, and the first reference power value is linear with a first pathloss, a measurement on a first reference signal is used to determine the first pathloss, the first reference signal being a first-type reference signal of the K first-type reference signals; a first index is related to a transmission antenna port/transmission antenna ports for the first signal, the first index being used to determine the first reference signal out of the K first-type reference signals; a transmitter for the K first-type reference signals is different from a target receiver for the first signal.