公开(公告)号：US20220006202A1

公开(公告)日：2022-01-06

申请号：US17289086

申请日：2018-10-31

Applicant: Nokia Technologies Oy

Inventor： Mohammed Alloulah ,  Zoran Radivojevic ,  Howard Huang ,  Fahim Kawsar

IPC: H01Q15/14 ,  H01Q15/00 ,  H01Q15/16 ,  H01Q3/44 ,  H01Q9/04

Abstract: Apparatus comprising at least one movable reflective surface configured to reflect electromagnetic waves and at least one actuator coupled with the at least one movable reflective surface, wherein said at least one actuator is configured to at least temporarily drive a movement of said at least one reflective surface.

公开(公告)号：US12107339B2

公开(公告)日：2024-10-01

申请号：US17018154

申请日：2020-09-11

Applicant: Nokia Technologies Oy

Inventor： Zoran Radivojevic ,  Mohammed Alloulah ,  Howard Huang ,  Fahim Kawsar

IPC: H01Q15/14 ,  G01S13/75 ,  H01Q3/20 ,  H01Q3/44 ,  H01Q9/04 ,  H01Q15/00 ,  H01Q15/16 ,  H01Q19/10

CPC classification number: H01Q3/20 ,  G01S13/756 ,  H01Q3/44 ,  H01Q9/0407 ,  H01Q15/002 ,  H01Q15/14 ,  H01Q15/141 ,  H01Q15/147 ,  H01Q15/148 ,  H01Q15/165 ,  H01Q19/106

Abstract: Apparatus having at least one reflective surface configured to reflect electromagnetic waves, wherein a reflective response of at least one portion of the reflective surface with respect to the electromagnetic waves is electronically controllable, wherein the apparatus is configured to at least temporarily control the reflective response of the at least one portion of the reflective surface.

公开(公告)号：US12245184B2

公开(公告)日：2025-03-04

申请号：US17781404

申请日：2020-11-04

Applicant: Nokia Technologies Oy

Inventor： Ryan Keating ,  Manivannan Thyagarajan ,  Howard Huang

IPC: H04W64/00 ,  H04W24/10

Abstract: Systems, methods, apparatuses, and computer program products for user equipment (UE)-based positioning non-line of sight (NLOS) error mitigation. For example, some embodiments described herein may provide for use of a blind-learning-type algorithm for channel bias distribution estimation for UE-based positioning. The UE may perform a calculation of a positioning of the UE using NLOS bias distribution received from a network node, as described elsewhere herein.

公开(公告)号：US20210080626A1

公开(公告)日：2021-03-18

申请号：US17018154

申请日：2020-09-11

Applicant: Nokia Technologies Oy

Inventor： Zoran Radivojevic ,  Mohammed Alloulah ,  Howard Huang ,  Fahim Kawsar

IPC: G02B5/08 ,  G02B26/08 ,  H01Q15/14 ,  H01Q9/04

Abstract: Apparatus comprising at least one reflective surface configured to reflect electromagnetic waves, wherein a reflective response of at least one portion of said reflective surface with respect to said electromagnetic waves is electronically controllable, wherein said apparatus is configured to at least temporarily control said reflective response of said at least one portion of said reflective surface.

公开(公告)号：US11923617B2

公开(公告)日：2024-03-05

申请号：US17289086

申请日：2018-10-31

Applicant: Nokia Technologies Oy

Inventor： Mohammed Alloulah ,  Zoran Radivojevic ,  Howard Huang ,  Fahim Kawsar

IPC: H01Q3/20 ,  G01S13/75 ,  H01Q3/44 ,  H01Q9/04 ,  H01Q15/00 ,  H01Q15/14 ,  H01Q15/16 ,  H01Q19/10

CPC classification number: H01Q3/20 ,  G01S13/756 ,  H01Q3/44 ,  H01Q9/0407 ,  H01Q15/002 ,  H01Q15/14 ,  H01Q15/141 ,  H01Q15/147 ,  H01Q15/148 ,  H01Q15/165 ,  H01Q19/106

Abstract: Apparatus comprising at least one movable reflective surface configured to reflect electromagnetic waves and at least one actuator coupled with the at least one movable reflective surface, wherein said at least one actuator is configured to at least temporarily drive a movement of said at least one reflective surface.