公开(公告)号：US20250133434A1

公开(公告)日：2025-04-24

申请号：US18917420

申请日：2024-10-16

Applicant: Nokia Technologies Oy

Inventor： Muhammad TAYYAB ,  Navin HATHIRAMANI ,  Nitin MANGALVEDHE

IPC: H04W24/10 ,  H04W72/51

Abstract: Embodiments of the present disclosure relate to a terminal device, a method and a medium for modifying or adapting a measurement configuration for a terminal device. In an aspect, a terminal device determines at least one of at least one scheduling restriction or at least one measurement configuration based on one or more conditions including an energy state of the terminal device. The terminal device transmits, to a network device, a request for modifying a configuration for performing measurements. The request comprises at least one of the at least one scheduling restriction or the at least one measurement configuration. With the embodiments in the present disclosure, the preferred measurement configuration and scheduling restrictions can be dynamically provided based on the priority and the energy state of the UE, and thus the energy consumption of energy harvesting devices can be reduced.

公开(公告)号：US20250113173A1

公开(公告)日：2025-04-03

申请号：US18891023

申请日：2024-09-20

Applicant: Nokia Technologies Oy

Inventor： Yong Gang WANG ,  Muhammad Majid BUTT ,  Ahlem KHLASS ,  Navin HATHIRAMANI ,  Nitin MANGALVEDHE

IPC: H04W8/18 ,  H04B7/22 ,  H04B17/318

Abstract: Embodiments of the present disclosure relate to apparatuses, methods, devices and computer readable storage medium for device measurement based mobility handling in ambient internet of things. The method including at a first apparatus, the first apparatus receives, from a second apparatus, a polling signal at least indicating an identifier of the second apparatus and a period of a polling cycle of the polling signal, wherein the first apparatus enables a communication with the second apparatus by backscattering mechanism; the first apparatus determines a query occasion for a backscattering communication; and the first apparatus initiates, according to the identifier of the second apparatus, an attachment procedure to the second apparatus based on at least one of: a signal strength measurement on the polling signal, or the query occasion of the backscattering communication.

公开(公告)号：US20240407043A1

公开(公告)日：2024-12-05

申请号：US18693347

申请日：2021-09-27

Applicant: Nokia Technologies Oy

Inventor： Alba JANO ,  Wolfgang KELLERER ,  Halit Murat GÜRSU ,  Nitin MANGALVEDHE ,  Rapeepat RATASUK ,  Rakash SIVASIVA GANESAN

IPC: H04W76/28 ,  H04W52/02 ,  H04W68/02

Abstract: Various techniques are provided for a method including broadcasting, by a network node, a discontinuous reception (DRX) switch message indicating a user equipment (UE) is to switch from a first DRX cycle to a second DRX cycle and determining, by the network node, whether to send a paging message to the UE using one of the first DRX cycle or the second DRX cycle. The method can further include determining, by the network node, that the network node is in a reduced resource state.

公开(公告)号：US20240251448A1

公开(公告)日：2024-07-25

申请号：US18559629

申请日：2021-05-19

Applicant: Nokia Technologies Oy

Inventor： Jun TAN ,  Nitin MANGALVEDHE ,  Frederick VOOK ,  Qiping ZHU ,  William HILLERY

IPC: H04W74/0833 ,  H04W52/34

CPC classification number: H04W74/0833 ,  H04W52/346

Abstract: Improved techniques of include performing random access in an antenna-distributed network include introducing a new parameter, as reduced Tx power indicator, in the RAR of Msg-2 that indicates a reduced total Tx power of all antenna nodes of the antenna-distributed network. When the gNB receives a Msg-1, the gNB determines a subset of the distributed antenna nodes to which the gNB will send the RAR in the Msg-2 with the reduced total Tx power needed to transmit the Msg-2 to only those antenna nodes in the subset. The RAR includes a new parameter indicating the reduced total Tx power used to transmit the RAR to the UE. The UE then uses the value of the new parameter to estimate a pathloss for the Msg-3 and PUSCH transmission.

公开(公告)号：US20240098648A1

公开(公告)日：2024-03-21

申请号：US18447873

申请日：2023-08-10

Applicant: Nokia Technologies OY

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

IPC: H04W52/02 ,  H04W68/00

CPC classification number: H04W52/0258 ,  H04W68/00

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 sending, by a user equipment, a message to a network indicating either a power state transition or non-transition. The power state transition can correspond to the user equipment transitioning from a first power state to a second power state based on an available energy of the user equipment. The method can also include receiving, by the user equipment, an information message from the network in accordance with the power state transition.

公开(公告)号：US20240064674A1

公开(公告)日：2024-02-22

申请号：US18257980

申请日：2022-01-03

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Youngsoo YUK ,  Nitin MANGALVEDHE ,  Jorge MORTE PALACIOS

IPC: H04W56/00 ,  H04L27/26

CPC classification number: H04W56/0035 ,  H04L27/2657 ,  H04L27/2675

Abstract: According to an example implementation, a method for frequency offset reporting includes transmitting, by a first transceiver, a first tracking reference signal to a user device in a wireless communication system, transmitting, by a second transceiver, a second tracking reference signal to the user device, receiving, by the base station, a channel state information (CSI) reporting signal via an uplink channel, where the CSI reporting signal includes power estimation information. The method includes determining whether to pre-compensate a frequency of a downlink signal with frequency offset information based on the power estimation information, and transmitting, by at least one of the first transceiver or the second transceiver, the downlink signal with the pre-compensated frequency in response to the determination to pre-compensate the frequency of the downlink signal.

公开(公告)号：US20230412290A1

公开(公告)日：2023-12-21

申请号：US18033102

申请日：2020-10-21

Applicant: Nokia Technologies Oy ,  TECHNISCHE UNIVERSITAT MUNCHEN

Inventor： Halit Murat GURSU ,  Repeepat RATASUK ,  Nitin MANGALVEDHE ,  Rakash SIVASIVA GANESAN

IPC: H04B17/318 ,  H04W48/20

CPC classification number: H04B17/328 ,  H04W48/20

Abstract: A UE connected to a BS in a wireless network receives parameter(s) to be used to identify the UE for measurement modification and determines an estimate of a level of signal variation for signals received at the UE. The UE identifies, using at least the parameter(s) the UE for measurement modification based at least on the estimate of the level of signal variation. The UE modifies a time between measurements for RRM from a current time to a different time in response to the UE being identified for measurement modification. A BS determines the parameter(s) to be used by the UE in order to identify the UE for measurement modification and signals the parameter(s) to the UE. The parameter(s) may also be used for stationarity detection for the UE.

公开(公告)号：US20230246697A1

公开(公告)日：2023-08-03

申请号：US18002781

申请日：2021-07-06

Applicant: Nokia Technologies Oy

Inventor： Youngsoo YUK ,  Nitin MANGALVEDHE ,  Keeth Saliya Jayasinghe LADDU

IPC: H04B7/06

CPC classification number: H04B7/0691 ,  H04B7/0695 ,  H04B7/0626

Abstract: The example embodiments of the invention provide at least a method and apparatus to receive, by a user equipment of a communication network, from a network node information for measurement reporting by the user equipment for beam management in the communication network, and based on the at least one beam reporting configuration, determine beam reporting at least one pair of beams of the more than one beam of the at least one transmission reception point capable for simultaneous reception by the user equipment. Further to determine, by a network node of a communication network, information for measurement reporting by user equipment for beam management in the communication network, and based on the determining, send the information towards the user equipment for use in determining beam reporting of a pair of beams of the more than one beam of the at least one transmission reception point capable for the simultaneous reception by the user equipment, wherein the information comprises an indication of at least one beam reporting configuration for more than one beam of at least one transmission reception point capable for simultaneous reception by the user equipment to be measured by the user equipment.

公开(公告)号：US20230180235A1

公开(公告)日：2023-06-08

申请号：US17998070

申请日：2021-04-22

Applicant: Nokia Technologies Oy

Inventor： David BHATOOLAUL ,  Rapeepat RATASUK ,  Nitin MANGALVEDHE ,  Karol SCHOBER

IPC: H04W72/1273 ,  H04W72/23 ,  H04L5/00

CPC classification number: H04W72/1273 ,  H04W72/23 ,  H04L5/0053

Abstract: A system, apparatus, method, and non-transitory computer readable medium for system information acquisition for reduced capability NR devices may include a UE device which is caused to, determine a plurality of physical downlink control channel (PDCCH) candidates from a control resource set (CORESET), monitor a PDCCH from the plurality of PDCCH candidates, determine reduced capability (REDCAP) scheduling information from a downlink control information (DCI) received on the PDCCH, and receive REDCAP system information based on the determined REDCAP scheduling information.

公开(公告)号：US20230109684A1

公开(公告)日：2023-04-13

申请号：US17906148

申请日：2021-03-04

Applicant: Nokia Technologies Oy

Inventor： Rapeepat RATASUK ,  David BHATOOLAUL ,  Nitin MANGALVEDHE ,  Srinivasan SELVAGANAPATHY

IPC: H04L1/00 ,  H04W74/08

Abstract: According to a first embodiment, a method may include transmitting to at least one user equipment at least one configuration of channel quality indication comprising at least one indication of whether downlink transmissions associated with 16-quadrature amplitude modulation is supported. The method may further include receiving, based upon at least one condition being satisfied, from the at least one user equipment, at least one extended channel quality indication report.