US 11,683,812 B2
Resource mapping based on bandwidth part
Erik Dahlman, Stockholm (SE); Robert Baldemair, Solna (SE); Daniel Chen Larsson, Lund (SE); Sorour Falahati, Stockholm (SE); and Stefan Parkvall, Bromma (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 16/969,014
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Feb. 16, 2018, PCT No. PCT/SE2018/050156
§ 371(c)(1), (2) Date Aug. 11, 2020,
PCT Pub. No. WO2019/160458, PCT Pub. Date Aug. 22, 2019.
Prior Publication US 2021/0036836 A1, Feb. 4, 2021
Int. Cl. H04W 72/23 (2023.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 5/001 (2013.01); H04L 5/0053 (2013.01); H04L 5/0092 (2013.01); H04L 5/0098 (2013.01); H04W 72/0453 (2013.01)] 4 Claims
 
1. A user equipment for a radio access network, the user equipment being adapted for being configured with a set of bandwidth parts, the user equipment being operable for communicating utilising an activated bandwidth part of the set of bandwidth parts;
wherein the set of bandwidth parts comprises a first bandwidth part and a second bandwidth part, the first bandwidth part of the set being associated to a first set of characteristics, the second bandwidth part of the set being associated to a second set of characteristics;
wherein further the first set of characteristics and the second set of characteristics comprise at least one characteristic different between the first set and the second set of characteristics;
wherein the user equipment further is adapted to operate with a common search space for control signaling, the common search space being included in the first bandwidth part and the second bandwidth part;
wherein the user equipment comprises radio circuitry and processing circuitry whereby the user equipment is configured to receive control signaling in the common search space based on the first set of characteristics while the second bandwidth part is activated;
wherein the at least one characteristic corresponds to a numerology, such that the first set of characteristics includes a first numerology and the second set of characteristics includes a second numerology different than the first numerology, and wherein the user equipment is configured to receive control signaling in the common search space based on the first set of characteristics, including the first numerology, while the second bandwidth part is activated.