公开(公告)号：US20240340779A1

公开(公告)日：2024-10-10

申请号：US18695257

申请日：2021-09-30

Applicant: Nokia Technologies Oy

Inventor： Tao YANG ,  Pingping WEN ,  Hao LIU ,  Nuan SONG ,  Yan ZHAO

IPC: H04W48/16 ,  H04W72/1268 ,  H04W76/10

CPC classification number: H04W48/16 ,  H04W72/1268 ,  H04W76/10

Abstract: Example embodiments of the present disclosure relate to methods, devices apparatuses and computer readable storage media of an access procedure for Cell-free Multi-input Multi-output (MIMO). In example embodiments, a terminal device transmits an access request to a first set of uplink access network devices. The access request contains a list of identifications of candidate downlink access network devices. Then, the terminal device receives an access response from a first set of downlink access network devices.

公开(公告)号：US20210195448A1

公开(公告)日：2021-06-24

申请号：US16754820

申请日：2017-10-13

Applicant: Nokia Technologies Oy

Inventor： Yan ZHAO ,  Istvan Z. KOVACS ,  Jeroen WIGARD

IPC: H04W24/08 ,  H04W24/02

Abstract: A method for identifying an interfering aerial vehicle user equipment within a communications system, the method including determining for the interfering aerial vehicle user equipment a first signal measurement value is less than a first threshold value; and 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, 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.