US 11,870,726 B2
User equipment for sounding reference signal triggering and sounding reference signal triggering method
Tzu-Han Chou, San Jose, CA (US); Cheng-Rung Tsai, Hsinchu (TW); Gyu Bum Kyung, San Jose, CA (US); and Chien-Yi Wang, Hsinchu (TW)
Assigned to MEDIATEK SINGAPORE PTE. LTD., Singapore (SG)
Appl. No. 17/998,313
Filed by MediaTek Singapore Pte. Ltd., Singapore (SG)
PCT Filed Aug. 3, 2021, PCT No. PCT/US2021/044309
§ 371(c)(1), (2) Date Nov. 9, 2022,
PCT Pub. No. WO2022/031679, PCT Pub. Date Feb. 10, 2022.
Claims priority of provisional application 63/061,214, filed on Aug. 5, 2020.
Prior Publication US 2023/0140402 A1, May 4, 2023
Int. Cl. H04W 72/04 (2023.01); H04L 5/00 (2006.01); H04W 72/232 (2023.01)
CPC H04L 5/0051 (2013.01) [H04W 72/232 (2023.01)] 12 Claims
OG exemplary drawing
 
1. A user equipment (UE) for sounding reference signal (SRS) triggering, comprising:
a radio frequency (RF) signal processing device, receiving a first slot offset information and a second slot offset information from a network node, wherein the first slot offset information is configured through a radio resource control (RRC) information element (IE) to indicate a first time difference between a down link control information (DCI) and a reference slot, and the second slot offset information indicates a second time difference between the reference slot and a SRS resource; and
a processor, coupled to the RF signal processing device and triggering a SRS transmission for the SRS resource according to the first slot offset information and the second slot offset information when the RF signal processing device receives the DCI.