公开(公告)号：US20250030461A1

公开(公告)日：2025-01-23

申请号：US18762320

申请日：2024-07-02

Applicant: Nokia Solutions and Networks Oy

Inventor： Tzu-Chung HSIEH ,  Muhammad Majid BUTT ,  Navin HATHIRAMANI

IPC: H04B7/0426 ,  G01S17/86 ,  H04B7/06 ,  H04B17/309

Abstract: An apparatus comprising: means for receiving a proximity pathloss threshold from a network, wherein a pathloss between a passive device and a user equipment connected to the apparatus is less than the proximity pathloss threshold; means for receiving, from the user equipment, at least one measurement associated with the user equipment; means for determining a backscatter link beam direction, based at least on the at least one measurement associated with the user equipment; and means for determining an illumination power of an illumination transmission to the passive device, based at least on the proximity pathloss threshold.

公开(公告)号：US20250063378A1

公开(公告)日：2025-02-20

申请号：US18790332

申请日：2024-07-31

Applicant: Nokia Solutions and Networks Oy

Inventor： Thomas DEISS ,  Navin HATHIRAMANI

IPC: H04W16/14 ,  H04W88/08

Abstract: Disclosed is a method comprising receiving a first set of fronthaul data associated with a first radio access technology; receiving a second set of fronthaul data associated with a second radio access technology different from the first radio access technology; and determining based at least on the first set of fronthaul data and the second set of fronthaul data, whether to utilize one or more radio chains of at least two radio chains for spectrum sharing between at least the first radio access technology and the second radio access technology.

公开(公告)号：US20240098649A1

公开(公告)日：2024-03-21

申请号：US18450444

申请日：2023-08-16

Applicant: Nokia Solutions and Networks Oy

Inventor： Muhammad TAYYAB ,  Muhammad Majid BUTT ,  Rapeepat RATASUK ,  Nitin MANGALVEDHE ,  Gilsoo LEE ,  Navin HATHIRAMANI ,  Louis MADIER

IPC: H04W52/02

CPC classification number: H04W52/0277 ,  H04W52/0258

Abstract: Systems, methods, apparatuses, and computer program products for power state transition handling for energy harvesting aware user equipment are provided. For example, a method can include monitoring an energy level and power state of a user equipment. The method can also include determining whether the energy level satisfies a power state transition criterion. The method can further include transitioning from a first power state to a second power state based on the power state transition criterion being determined to be satisfied by the energy level of the user equipment.

公开(公告)号：US20240155480A1

公开(公告)日：2024-05-09

申请号：US18547021

申请日：2022-02-07

Applicant: Nokia Solutions and Networks Oy

Inventor： Navin HATHIRAMANI ,  Karol SCHOBER

IPC: H04W48/18 ,  H04W48/14 ,  H04W60/00

CPC classification number: H04W48/18 ,  H04W48/14 ,  H04W60/005 ,  H04W88/06

Abstract: An apparatus that is in idle mode and registered to a first radio access technology network and to a second radio access technology network may camp on a cell which is one of cells linked for spectrum sharing. The cells linked comprise at least a cell of a first type and a cell of a second type. When the apparatus is camping on such linked cell and detects a need to transit from the idle state to a connected state, the apparatus selects one of the linked cells, and performs initial access to a cell selected to transit from the idle mode to the connected state. The cell selected may be different than the cell camped on.

公开(公告)号：US20230199510A1

公开(公告)日：2023-06-22

申请号：US18084112

申请日：2022-12-19

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Navin HATHIRAMANI

IPC: H04W16/14 ,  H04W24/08 ,  H04L1/00

CPC classification number: H04W16/14 ,  H04W24/08 ,  H04L1/0067

Abstract: In dynamic spectrum sharing between a first radio access type and a second radio access type, information indicating indirectly whether a minimum resources are reserved for downlink reference transmissions of the first radio access type, is used to determine in devices rate matching scheme to be used, or to determine resources which can be used.