Patent ID: 11864145
Assignee: NOKIA TECHNOLOGIES OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A computer program product comprising a non-transitory computer-readable storage medium bearing computer program code embodied therein for use with a computer, the computer program code comprising code for performing:
receiving a network configuration comprising a timing advance command from a network element;
acquiring at least measurement data of a serving cell relative to a first set of neighbor cells at a first time instance, and measurement data of the serving cell relative to a second set of neighbor cells at a second time instance according to the network configuration, wherein the first set of neighbor cells at the first time instance contains a threshold subset number of the neighbor cells from the second set of neighbor cells at the second time instance;
performing a timing advance validity check using at least the acquired measurement data from the first time instance and the second time instance; and
performing data transmission based on a result of the timing advance validity check.