US 12,137,446 B2
Interference handling in telecommunication systems
Karol Schober, Helsinki (FI); Zexian Li, Espoo (FI); Ling Yu, Kauniainen (FI); and Antti-Veikko Sakari Piipponen, Helsinki (FI)
Assigned to NOKIA TECHNOLOGIES OY, Espoo (FI)
Appl. No. 17/759,583
Filed by NOKIA TECHNOLOGIES OY, Espoo (FI)
PCT Filed Dec. 18, 2020, PCT No. PCT/EP2020/087241
§ 371(c)(1), (2) Date Jul. 27, 2022,
PCT Pub. No. WO2021/155988, PCT Pub. Date Aug. 12, 2021.
Claims priority of application No. 20205119 (FI), filed on Feb. 5, 2020.
Prior Publication US 2023/0085934 A1, Mar. 23, 2023
Int. Cl. H04W 72/12 (2023.01); H04L 5/14 (2006.01)
CPC H04W 72/12 (2013.01) [H04L 5/14 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus comprising:
at least one processor; and
at least one memory including computer program code;
the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
receive, from a full-duplex network node, at least one message comprising at least primary scheduling information comprising at least a primary resource allocation for uplink data transmission, wherein a configuration related to the primary resource allocation indicates that the primary resource allocation is adjustable;
sense reservation signals on a physical resource block group basis, wherein the at least one processor and the computer program code configured to cause the apparatus to sense comprises the at least one processor and the computer program code configured to cause the apparatus to determine one or more contiguous sets of physical resource block groups on which the apparatus is allowed to transmit;
adjust the primary resource allocation to correspond to at least a subset of the one or more contiguous sets of PRB groups to obtain an adjusted resource allocation; and
transmit, to the full-duplex network node, an adjustment indication on uplink control channel resource corresponding to the primary resource allocation, wherein the uplink control channel resource is received in the at least one message or is pre-configured.