公开(公告)号：US20240341004A1

公开(公告)日：2024-10-10

申请号：US18623489

申请日：2024-04-01

Applicant: Nokia Technologies Oy

Inventor： Anna PANTELIDOU ,  Hakon HELMERS ,  Daniela LASELVA ,  Sankaran BALASUBRAMANIAM ,  Iman HMEDOUSH ,  Ahlem KHLASS

IPC: H04W76/28

CPC classification number: H04W76/28

Abstract: A method comprising, receiving at a first access network element or function serving at least one first radio cell, information about at least one second cell discontinuous transmission, DTX, and/or discontinuous reception, DRX, pattern used by a second access network element or function; based on the received information, determining a conflict with at least one first cell DTX and/or DRX pattern used by the first access network element or function; providing coordination parameters comprising at least one of a pattern density parameter, a preference parameter indicating a preference with respect to a usage of at least one cell DTX and/or DRX pattern, or a characteristics parameter indicating a power and/or antenna characteristics; and receiving updated information in relation to an update of the at least one second cell DTX and/or DRX pattern.

公开(公告)号：US20240072572A1

公开(公告)日：2024-02-29

申请号：US18362406

申请日：2023-07-31

Applicant: Nokia Technologies Oy

Inventor： Muhammad Majid BUTT ,  Ahlem KHLASS ,  Rapeepat RATASUK ,  Nitin MANGALVEDHE ,  Navin HATHIRAMANI ,  Gilsoo LEE

IPC: H02J50/05 ,  H02J50/20

CPC classification number: H02J50/05 ,  H02J50/20

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of energy harvesting information supported User Equipment (UE) scheduling. The method includes reporting, to a network device in the radio network, energy harvesting capability of the terminal device indicating a first energy value (ΔEt) collected during a first time interval (Δt) and a second energy value (EAvg) averaged over a second time interval; and communicating with the network device to transmit data according to scheduling information received from the network device and determined based on the energy harvesting capability of the terminal device. In this way, the terminal device may be scheduled by the network based on its energy harvesting capability, to maintain a trade-off between harvested energy utilization and fairness in scheduling from Passive IoT UEs.

公开(公告)号：US20250150893A1

公开(公告)日：2025-05-08

申请号：US18838296

申请日：2023-01-19

Applicant: Nokia Technologies Oy

Inventor： Ahlem KHLASS ,  Srinivasan SELVAGANAPATHY ,  Halit Murat GÜRSU ,  Rapeepat RATASUK

IPC: H04W28/02 ,  H04W74/0833

Abstract: Disclosed is a method comprising obtaining, by a terminal device in a radio access network, information comprising an event identifier, wherein the event identifier is to be used in reporting an event to the radio access network when the event occurs; selecting, by the terminal device, a value in response to the occurrence of the event; delaying, by the terminal device, by the selected value in time, one or more subsequent random access attempts associated with a random-access procedure to a cell of the radio access network; and suspending, by the terminal device, the random-access procedure during the delay.

公开(公告)号：US20250056658A1

公开(公告)日：2025-02-13

申请号：US18778358

申请日：2024-07-19

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  Ahlem KHLASS ,  Daniela LASELVA ,  Naizheng ZHENG ,  Lei DU ,  Chunli WU

IPC: H04W76/28

Abstract: The present disclosure relates to activation or deactivation of cell discontinuous reception/discontinuous reception (DTX/DRX). In particular, a network device transmits configuration information associated with downlink control information (DCI) to a terminal device. The configuration information indicates when to monitor the DCI. The terminal device monitors the DCI based on the configuration information.

公开(公告)号：US20240128798A1

公开(公告)日：2024-04-18

申请号：US18486600

申请日：2023-10-13

Applicant: Nokia Technologies Oy

Inventor： Muhammad Majid BUTT ,  Ahlem KHLASS ,  Rapeepat RATASUK

IPC: H02J50/20 ,  H04L5/00

CPC classification number: H02J50/20 ,  H04L5/0055

Abstract: In a system, apparatus, method, and non-transitory computer readable medium related to attachment procedures for passive Internet of Things (IoT) device communication with ambient energy sources, wherein a reader node is caused to, receive an association response message from a radio access network (RAN) node, the association response message including attachment information corresponding to at least one associated energy-harvesting (EH) user equipment (UE) device and the reader node, and transmit an attachment acknowledgement message to the RAN node in response to the association response message.

公开(公告)号：US20240114555A1

公开(公告)日：2024-04-04

申请号：US18364910

申请日：2023-08-03

Applicant: Nokia Technologies Oy

Inventor： Rapeepat RATASUK ,  Ahlem KHLASS ,  Navim HATHIRAMANI

IPC: H04W74/08 ,  H04L5/00

CPC classification number: H04W74/0833 ,  H04L5/0053

Abstract: Systems, methods, apparatuses, and computer program products for sharing PRACH and PUSCH resources when performing RA-based SDT procedures. One method may include receiving, from a network entity, a configuration indicating physical uplink shared channel resources; determining PUSCH resources based on at least one of reduced bandwidth or reduced PRBs; adjusting at least one characteristic of a PRB allocation based on the PUSCH resources and reduced bandwidth; and performing data communication based on the adjusted at least one characteristic of the PRB allocation.

公开(公告)号：US20240023126A1

公开(公告)日：2024-01-18

申请号：US18245319

申请日：2021-09-21

Applicant: Nokia Technologies Oy

Inventor： Ahlem KHLASS ,  Rapeepat RATASUK ,  Nitin MANGALVEDHE ,  Antti Anton TOSKALA ,  Srinivasan SELVAGANAPATHY ,  Jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN ,  Luis Guilerme UZEDA GARCIA

IPC: H04W72/231 ,  H04W76/28

CPC classification number: H04W72/231 ,  H04W76/28

Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: transmitting a data transmission while the apparatus is in a radio resource control idle state or radio resource control inactive state; receiving a monitoring configuration for use by the apparatus subsequent to transmission of the data transmission; monitoring at least one downlink channel based, at least in part, on the received monitoring configuration.

公开(公告)号：US20250097900A1

公开(公告)日：2025-03-20

申请号：US18829808

申请日：2024-09-10

Applicant: Nokia Technologies Oy

Inventor： Ahlem KHLASS ,  Mads LAURIDSEN

IPC: H04W68/02 ,  H04W52/02 ,  H04W74/0833 ,  H04W76/28

Abstract: A method, apparatus, and computer program product are provided for enhancement on cell discontinuous transmission (DTX) operation and discontinuous reception (DRX) operation. In the context of a method, the method includes receiving, from a network node, paging information which contains cell discontinuous operation information, wherein the paging information indicates to the user equipment when to transmit a response message based on the cell discontinuous operation information. The method further includes transmitting, to the network node, the response message using a small data transmission (SDT) procedure based at least on the paging information.

公开(公告)号：US20240381139A1

公开(公告)日：2024-11-14

申请号：US18659485

申请日：2024-05-09

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  Daniela LASELVA ,  Ahlem KHLASS ,  Jarkko Tuomo KOSKELA

IPC: H04W24/08 ,  H04W4/90 ,  H04W68/02 ,  H04W76/28

Abstract: There is disclosed an apparatus comprising: means for receiving configuration information, the configuration information comprising at least one of a cell discontinuous transmission configuration or a network message configuration; means for performing a determination of at least one condition for monitoring for one or more network messages; and means for monitoring for one or more network messages, based at least in part on the configuration information and the determination of at least one condition.

公开(公告)号：US20240341001A1

公开(公告)日：2024-10-10

申请号：US18618656

申请日：2024-03-27

Applicant: Nokia Technologies Oy

Inventor： Sankaran BALASUBRAMANIAM ,  Daniela LASELVA ,  Anna PANTELIDOU ,  Hakon HELMERS ,  Ahlem KHLASS ,  Iman HMEDOUSH

IPC: H04W76/28

CPC classification number: H04W76/28

Abstract: An apparatus comprising: means for obtaining an information element for a first cell, the information element related to i) information describing at least one spatial adaptation configuration and power adaptation configuration and ii) information describing at least one of a discontinuous transmission pattern and a discontinuous reception pattern; means for sending, to a network entity, the information element for the first cell.