US 10,700,839 B2
Method and device in UE and base station used for dynamic scheduling
Xiaobo Zhang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Shanghai Langbo Communication Technology Company Limited, Shanghai (CN)
Filed on Jul. 5, 2018, as Appl. No. 16/27,626.
Claims priority of application No. 2017 1 0553683 (CN), filed on Jul. 8, 2017.
Prior Publication US 2019/0013919 A1, Jan. 10, 2019
Int. Cl. H04L 5/00 (2006.01); H04W 72/12 (2009.01)
CPC H04L 5/0053 (2013.01) [H04W 72/1231 (2013.01); H04L 5/0007 (2013.01); H04L 5/0073 (2013.01); H04L 5/0091 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method in a User Equipment (UE) for wireless communication, comprising:
receiving first information from a base station device; and
monitoring a first signaling in M Resource Element (RE) sets, the first signaling being transmitted by the base station device;
wherein:
the first information is used by the UE for determining the M RE sets, the monitoring of the first signaling assumes that P modulation symbol groups are one-to-one mapped to P RE sets, the P RE sets are P RE sets of the M RE sets, and one blind detection for the first signaling is performed on the P RE sets;
the bits in a first bit sequence of the first signaling have been modulated by the base station device to obtain modulation symbols that constitute a first modulation symbol set sequentially, wherein the bits in the first bit sequence are sequentially arranged according to an output of a channel encoder;
the first modulation symbol set is divided into the P modulation symbol groups successively from the front to the rear, and each modulation symbol group of the P modulation symbol groups consists of X modulation symbols; and
relative positions of the P RE sets in the frequency domain are related to at least one of {M, X}, wherein M is a positive integer, P is a positive integer not greater than M, and X is a positive integer.