US 12,323,915 B2
Provision of time information to a wireless device
Erik Eriksson, Linköping (SE); Pål Frenger, Linköping (SE); and Martin Hessler, Linköping (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed on Jan. 20, 2022, as Appl. No. 17/579,691.
Application 17/579,691 is a continuation of application No. 16/913,539, filed on Jun. 26, 2020, granted, now 11,265,810.
Application 16/913,539 is a continuation of application No. 16/441,273, filed on Jun. 14, 2019, granted, now 10,736,034, issued on Aug. 4, 2020.
Application 16/441,273 is a continuation of application No. 16/202,736, filed on Nov. 28, 2018, granted, now 10,362,537, issued on Jul. 23, 2019.
Application 16/202,736 is a continuation of application No. 15/320,826, granted, now 10,172,084, issued on Jan. 1, 2019, previously published as PCT/EP2014/063871, filed on Jun. 30, 2014.
Prior Publication US 2022/0141769 A1, May 5, 2022
Int. Cl. H04W 52/02 (2009.01); H04W 56/00 (2009.01)
CPC H04W 52/0216 (2013.01) [H04W 56/00 (2013.01); H04W 56/0015 (2013.01); Y02D 30/70 (2020.08)] 10 Claims
OG exemplary drawing
 
1. A method performed by a wireless device, the method comprising:
determining that a cell timing of a first cell is related to a cell timing of a second cell, the two cells belonging to one or more communication networks and providing overlapping coverage with respect to a current location of the wireless device; and
deriving the cell timing of the first cell using cell timing information received from the second cell.