US 12,004,178 B2
Method for control signaling in a wireless communication system
Nafiseh Mazloum, Lund (SE); Rickard Ljung, Helsingborg (SE); and Basuki Priyanto, Lund (SE)
Assigned to Sony Group Corporation, Tokyo (JP)
Appl. No. 17/413,206
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Jan. 8, 2020, PCT No. PCT/SE2020/050006
§ 371(c)(1), (2) Date Jun. 11, 2021,
PCT Pub. No. WO2020/167191, PCT Pub. Date Aug. 20, 2020.
Claims priority of application No. 1950186-5 (SE), filed on Feb. 15, 2019.
Prior Publication US 2022/0053543 A1, Feb. 17, 2022
Int. Cl. H04W 72/23 (2023.01); H04W 52/02 (2009.01); H04W 72/1273 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 52/0229 (2013.01); H04W 72/1273 (2013.01)] 16 Claims
OG exemplary drawing
 
1. Method for signaling control information from a network node to a User Equipment, UE, in a wireless communication system, comprising
transmitting, to the UE on a control channel, first control information associated with a first transmission of first data between the network node and the UE;
transmitting, to the UE, an indication signal instructing the UE to reuse obtention information associated with the first control information for a further transmission of second data between the network node and the UE, wherein the second data is different from the first data; and
transmitting second control information associated with the second data transmission,
wherein said obtention information is indicative of a decoding parameter to be used for decoding the second control information.