US 12,155,409 B2
Physical uplink shared channel repetition with frequency hopping
Mostafa Khoshnevisan, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); and Jing Sun, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jan. 12, 2021, as Appl. No. 17/248,169.
Claims priority of provisional application 62/961,027, filed on Jan. 14, 2020.
Prior Publication US 2021/0218437 A1, Jul. 15, 2021
Int. Cl. H04B 1/713 (2011.01); H04W 72/04 (2023.01)
CPC H04B 1/713 (2013.01) [H04W 72/04 (2013.01)] 30 Claims
OG exemplary drawing
 
20. A method of wireless communication performed by a user equipment (UE), comprising:
receiving radio resource control signaling identifying a set of transmission parameters for a plurality of sets of repetitions of a physical uplink shared channel (PUSCH) communication, the plurality of sets of repetitions including a first set of repetitions of the PUSCH communication and a second set of repetitions of the PUSCH communication;
receiving downlink control information signaling to identify a set of frequency hopping parameters corresponding to the plurality of sets of repetitions, wherein the downlink control information signaling includes information indicating that frequency hopping is enabled, and wherein the downlink control information signaling further includes information indicating: a first transmission precoding matrix indicator corresponding to the first set of repetitions, and a second transmission precoding matrix indicator corresponding to the second set of repetitions; and
transmitting the plurality of sets of repetitions on a set of frequencies using frequency hopping in accordance with the downlink control information signaling,
wherein a first repetition of the first set of repetitions is transmitted on a first frequency hop of the set of frequencies and before a second repetition of the first set of repetitions, and wherein the second repetition of the first set of repetitions is transmitted on a second frequency hop of the set of frequencies and before a first repetition of the second set of repetitions, and wherein the first repetition of the second set of repetitions is transmitted on the first frequency hop of the set of frequencies, and wherein one or more transmission parameters of the set of transmission parameters are configured to vary between the first set of repetitions and the second set of repetitions.