US 11,991,620 B2
Search space monitoring
Robert Baldemair, Solna (SE); Sorour Falahati, Stockholm (SE); Daniel Chen Larsson, Stockholm (SE); and Stefan Parkvall, Bromma (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed on Jan. 3, 2023, as Appl. No. 18/092,629.
Application 18/092,629 is a continuation of application No. 17/092,943, filed on Nov. 9, 2020, granted, now 11,570,695.
Application 17/092,943 is a continuation of application No. 16/508,460, filed on Jul. 11, 2019, granted, now 10,863,420, issued on Dec. 8, 2020.
Application 16/508,460 is a continuation of application No. 15/500,700, granted, now 10,397,854, issued on Aug. 27, 2019, previously published as PCT/SE2016/051077, filed on Nov. 2, 2016.
Prior Publication US 2023/0134057 A1, May 4, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 48/12 (2009.01); H04L 5/00 (2006.01); H04W 72/23 (2023.01)
CPC H04W 48/12 (2013.01) [H04L 5/003 (2013.01); H04L 5/0048 (2013.01); H04L 5/005 (2013.01); H04L 5/0051 (2013.01); H04L 5/0053 (2013.01); H04L 5/0057 (2013.01); H04W 72/23 (2023.01)] 21 Claims
OG exemplary drawing
 
1. A method for monitoring search spaces, the method being performed by a wireless device, the method comprising:
receiving an orthogonal frequency-division multiplexing (OFDM) symbol in a downlink slot, wherein a first part of the OFDM symbol is included in a device-specific search space and a second part of the OFDM symbol in a common search space;
monitoring the device-specific search space for at least one device-specific reference signal; and
monitoring the common search space for at least one non-device-specific reference signal.