US 12,082,161 B2
Method and device in UE and base station used for wireless communication
Keying Wu, Shanghai (CN); Xiaobo Zhang, Shanghai (CN); and Lin Yang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Keying Wu, Shanghai (CN); Xiaobo Zhang, Shanghai (CN); and Lin Yang, Shanghai (CN)
Filed on Oct. 9, 2022, as Appl. No. 17/962,502.
Application 17/962,502 is a continuation of application No. 17/111,520, filed on Dec. 4, 2020, granted, now 11,510,180.
Application 17/111,520 is a continuation of application No. PCT/CN2019/094667, filed on Jul. 4, 2019.
Claims priority of application No. 201810770266.2 (CN), filed on Jul. 13, 2018.
Prior Publication US 2023/0039484 A1, Feb. 9, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/02 (2009.01); H04L 5/00 (2006.01); H04W 24/10 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/53 (2023.01); H04W 92/10 (2009.01)
CPC H04W 72/02 (2013.01) [H04L 5/0023 (2013.01); H04L 5/0051 (2013.01); H04W 24/10 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/53 (2023.01); H04W 92/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method in a User Equipment (UE) for NR, comprising:
transmitting a first radio signal, the first radio signal indicating a first reference signal out of M reference signals; and
monitoring a first signaling in each time-frequency resource block of W time-frequency resource block(s);
wherein any of the M reference signals is a CSI-RS or an SS/PBCH block; at least one reference signal of the M reference signals is transmitted by a first serving cell, and the first serving cell is not added by the UE; the UE assumes that a transmission antenna port of the first signaling is Quasi-Co-Located with a transmission antenna port of the first reference signal; W is a positive integer, and M is a positive integer greater than 1; the meaning of the phrase that the first serving cell is not added by the UE includes that the UE is not assigned an SCellIndex nor a ServCellIndex for the first serving cell; the first serving cell is not a PCell of the UE; the first signaling comprises DCI and the first signaling is transmitted on a PDCCH; CRC of the first signaling is scrambled by a C-RNTI.