US 12,250,626 B2
Method, a user equipment, and a radio station for optimizing user equipment power consumption on activated secondary cells
Venkatarao Gonuguntla, Tokyo (JP); Hisashi Futaki, Tokyo (JP); Tetsu Ikeda, Tokyo (JP); and Sadafuku Hayashi, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Appl. No. 17/628,987
Filed by NEC Corporation, Tokyo (JP)
PCT Filed Mar. 22, 2021, PCT No. PCT/JP2021/011680
§ 371(c)(1), (2) Date Jan. 21, 2022,
PCT Pub. No. WO2021/200331, PCT Pub. Date Oct. 7, 2021.
Claims priority of application No. 202011013694 (IN), filed on Mar. 28, 2020.
Prior Publication US 2022/0264448 A1, Aug. 18, 2022
Int. Cl. H04W 52/02 (2009.01); H04L 5/00 (2006.01)
CPC H04W 52/0206 (2013.01) [H04L 5/0032 (2013.01); H04L 5/0048 (2013.01); H04L 5/006 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method implemented in a user equipment, UE, for reporting channel state information, CSI, of one or more secondary serving cells, SCells, of a radio station wherein the method comprising:
receiving, from the radio station, first configuration information for reporting CSI for one or more SCells of the radio station;
measuring power of at least one beam transmitted on the one or more SCells for reporting the CSI in a case where the UE is during dormancy behaviour on the one or more SCells wherein the dormancy behavior is a behavior in which the UE monitors downlink control channel a fewer times on the SCells than the UE in SCell active state behavior, or is a behavior in which the UE does not monitors the downlink control channel; and
reporting the CSI comprising beam index of the at least one beam, without the power of corresponding a beam of the at least one beam to the radio station based on the first configuration information.