US 11,659,419 B2
Method, system and apparatus identifying an interfering aerial vehicle user equipment within a communications system
Yan Zhao, Shanghai (CN); Istvan Z. Kovacs, Aalborg (DK); and Jeroen Wigard, Klarup (DK)
Assigned to Nokia Technologies Oy, Espoo (FI)
Appl. No. 16/754,820
Filed by Nokia Technologies Oy, Espoo (FI)
PCT Filed Oct. 13, 2017, PCT No. PCT/CN2017/106090
§ 371(c)(1), (2) Date Apr. 9, 2020,
PCT Pub. No. WO2019/071578, PCT Pub. Date Apr. 18, 2019.
Prior Publication US 2021/0195448 A1, Jun. 24, 2021
Int. Cl. H04W 24/08 (2009.01); H04W 24/02 (2009.01); H04W 88/08 (2009.01)
CPC H04W 24/08 (2013.01) [H04W 24/02 (2013.01); H04W 88/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
identifying an interfering aerial vehicle user equipment within a communications system, wherein identifying the interfering aerial vehicle user equipment is based on existing reports associated with the interfering aerial vehicle user equipment comprising a pair of mismatched values of reference signal received power and reference signal received quality, comprising:
based on the identifying, determining for the interfering aerial vehicle user equipment a first signal measurement value is less than a first threshold value;
determining for the interfering aerial vehicle user equipment a second signal measurement value related to the radio interface between the interfering aerial vehicle user equipment and a serving cell access point is greater than a second threshold value;
identifying for the serving cell access point a plurality of terrestrial user equipment;
determining for a terrestrial user equipment of the plurality of terrestrial user equipment a signal measurement value related to the radio interface between the terrestrial user equipment and the serving cell access point and further signal measurement values related to the radio interface between the terrestrial user equipment and at least one further cell access point;
determining for the terrestrial user equipment a signal measurement ratio value; and
converting the signal measurement value related to the radio interface between the terrestrial user equipment and the serving cell access point and the further signal measurement values related to the radio interface between the terrestrial user equipment and at least one further cell access point to a linear scale,
wherein the first signal measurement value is determined based on a comparison between the second signal measurement value and further signal measurement values related to the radio interface between the interfering aerial vehicle user equipment and at least one further cell access point.