US 12,127,013 B2
Configuration corresponding to a reconfigurable intelligent surface controller
Ali Ramadan Ali, Munich (DE); Robin Thomas, Frankfurt am Main (DE); Karthikeyan Ganesan, Kronberg im Taunus (DE); and Abir Ben Hadj Fredj, Frankfurt am main (DE)
Assigned to Lenovo (Singapore) Pte. Ltd., New Tech Park (SG)
Filed by Lenovo (Singapore) Pte. Ltd., New Tech Park (SG)
Filed on Dec. 10, 2021, as Appl. No. 17/548,252.
Prior Publication US 2023/0189021 A1, Jun. 15, 2023
Int. Cl. H04W 72/04 (2023.01); G01S 5/16 (2006.01); H04W 4/02 (2018.01); H04W 16/28 (2009.01); H04W 24/02 (2009.01); H04W 24/10 (2009.01); H04W 72/0446 (2023.01)
CPC H04W 24/02 (2013.01) [G01S 5/16 (2013.01); H04W 4/023 (2013.01); H04W 16/28 (2013.01); H04W 24/10 (2013.01); H04W 72/0446 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A network node, comprising:
at least one memory; and
at least one processor coupled with the at least one memory and configured to cause the network node to:
provide a capability report to a location management function (LMF), wherein the capability report corresponds to reconfigurable intelligent surfaces (RISs) used for positioning;
transmit control information to a RIS controller for reflecting a positioning reference signal received from a transmitting device and directed to a receiving device;
transmit a multi-port positioning reference signal configuration to the receiving device; and
transmit, to the receiving device, information indicating to report measurements corresponding to multi-port positioning reference signals reflected from multiple RISs.