US 12,241,986 B1
UTC traceability support for terminal devices
Pilar Andrés Maldonado, Aalborg (DK); Troels Emil Kolding, Klarup (DK); Thomas Haaning Jacobsen, Nørresundby (DK); and Kari Juhani Niemelä, Oulu (FI)
Assigned to NOKIA TECHNOLOGIES OY, Espoo (FI)
Filed by Nokia Technologies Oy, Espoo (FI)
Filed on Sep. 23, 2024, as Appl. No. 18/893,057.
Application 18/893,057 is a continuation of application No. 18/700,184, previously published as PCT/EP2021/078246, filed on Oct. 13, 2021.
Int. Cl. G01S 19/25 (2010.01); H04W 56/00 (2009.01)
CPC G01S 19/256 (2013.01) [H04W 56/001 (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, with the at least one processor, to cause the apparatus at least to perform:
receiving, from a serving access node of a terminal device, a first downlink radio resource control message comprising reference time information for a clock provided by the serving access node and traceability information for enabling traceability of the clock to a reference time standard, wherein the traceability information comprises at least information on a clock class indicative of a current status of the clock provided by the serving access node.