US 12,015,567 B2
Method and device in UE and base station used for wireless communication
Lu Wu, Shanghai (CN); and Xiaobo Zhang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Lu Wu, Shanghai (CN); and Xiaobo Zhang, Shanghai (CN)
Filed on Jan. 25, 2021, as Appl. No. 17/156,699.
Application 17/156,699 is a continuation of application No. PCT/CN2020/082280, filed on Mar. 31, 2020.
Claims priority of application No. 201910338994.0 (CN), filed on Apr. 25, 2019.
Prior Publication US 2021/0143946 A1, May 13, 2021
Int. Cl. H04L 5/00 (2006.01)
CPC H04L 5/0005 (2013.01) [H04L 5/0053 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A User Equipment (UE) for wireless communications, comprising:
a first receiver, which receives a first signaling, the first signaling being used to determine N time sub-windows, the N time sub-windows being reserved for a first bit block; N is a positive integer greater than 1;
a first transceiver, which operates a first radio signal and a second radio signal respectively in a first time-frequency resource block and a second time-frequency resource block;
wherein the first radio signal and the second radio signal respectively carry two repetitions of transmission of the first bit block; the first time-frequency resource block belongs to a time sub-window of the N time sub-windows in time domain, while the second time-frequency resource block belongs to a time sub-window of the N time sub-windows in time domain;—a first time sub-window is one of the N time sub-windows to which the first time-frequency resource block belongs in time domain, while a second time sub-window is one of the N time sub-windows to which the second time-frequency resource block belongs in time domain;
when the second time sub-window is the same as the first time sub-window, the first time sub-window comprises two periods, and the two periods comprised by the first time sub-window respectively comprise a time-domain resource occupied by the first time-frequency resource block and a time-domain resource occupied by the second time-frequency resource block, a DL/UL switching point is comprised between the two periods comprised by the first time sub-window or a time-domain unit boundary is comprised between the two periods comprised by the first time sub-window;
the first radio signal corresponds to a first parameter, while the second radio signal corresponds to a target parameter, the target parameter being either the first parameter or a second parameter, and whether the first time-frequency resource block and the second time-frequency resource block belong to a same time sub-window of the N time sub-windows is used to determine whether the target parameter is the first parameter or the second parameter; and
the operating is transmitting, the first parameter is used to determine multi-antenna related transmission of the first radio signal, and the target parameter is used to determine multi-antenna related transmission of the second radio signal; or, the operating is receiving, the first parameter is used to determine multi-antenna related reception of the first radio signal, and the target parameter is used to determine multi-antenna related reception of the second radio signal.