公开(公告)号：US20220240192A1

公开(公告)日：2022-07-28

申请号：US17615121

申请日：2019-06-11

Applicant: Nokia Technologies Oy

Inventor： Faranaz SABOURI-SICHANI ,  Daniela LASELVA ,  Mads LAURIDSEN

IPC: H04W52/14 ,  H04W24/10

Abstract: According to an example aspect of the present invention, there is provided a method for multi-connectivity, the method comprising selecting by a user equipment, based on an uplink transmission power to a first node and an uplink transmission power to at least one second node, a Radio Resource Control, RRC, connection for transmitting measurement reports and transmitting by the user equipment, using the selected RRC connection, a measurement report associated with a transmission of the first node and/or a measurement report associated with a transmission of the at least one second node.

公开(公告)号：US20250056306A1

公开(公告)日：2025-02-13

申请号：US18791939

申请日：2024-08-01

Applicant: Nokia Technologies Oy

Inventor： Vinh VAN PHAN ,  Ling YU ,  Saubhagya BALIARSINGH ,  Faranaz SABOURI-SICHANI ,  Apostolos KOUSARIDAS ,  Sayed Ali MARANDI

IPC: H04W28/02 ,  H04W88/04

Abstract: Quality of service (QOS) support in UE-to-UE (U2U) relay. In an example method, a terminal device determines a quality of service (QoS) split configuration for an end-to-end (E2E) radio bearer (RB) in U2U relay communication, and the QoS split configuration includes at least a first set of ranges for a first portion of a QoS parameter configured for the E2E RB. The terminal device transmits the QoS split configuration to a second terminal device, the second terminal device is a transmitting device in the ingress hop of the first terminal device. In this way, a configuration and adaptation of packet delay budget (PDB) split in U2U relay may be enabled and facilitated.

公开(公告)号：US20240422525A1

公开(公告)日：2024-12-19

申请号：US18698439

申请日：2022-09-09

Applicant: Nokia Technologies Oy

Inventor： Srinivasan SELVAGANAPATHY ,  Faranaz SABOURI-SICHANI

IPC: H04W8/18 ,  H04W76/18 ,  H04W76/19

Abstract: Systems, methods, apparatuses, and computer program products for multiple universal subscriber identity module (MUSIM) switching are provided. One method may include declaring, by a user equipment (UE) having multiple universal subscriber identity modules (MUSIMs), radio link failure at a first network associated with one of the MUSIMs, determining a need to leave the first network to establish a connection to a second network associated with another one of the MUSIMs for a short duration, and storing a configuration for the first network to use for reestablishment at return of the user equipment to the first network.

公开(公告)号：US20240381314A1

公开(公告)日：2024-11-14

申请号：US18660520

申请日：2024-05-10

Applicant: Nokia Technologies Oy

Inventor： Ling YU ,  Vinh VAN PHAN ,  Faranaz SABOURI-SICHANI ,  György Tamás WOLFNER

IPC: H04W68/02 ,  H04W88/04 ,  H04W92/18

Abstract: A method, comprising: receiving, by an apparatus, information on capability of another apparatus via sidelink connection from the another apparatus; identifying by the apparatus, based at least on the received information, a mismatch between capability of the apparatus and capability of the another apparatus, wherein the capability of the apparatus and the capability of the another apparatus are related to paging message monitoring; and indicating the identified mismatch to a network node.

公开(公告)号：US20240364412A1

公开(公告)日：2024-10-31

申请号：US18682760

申请日：2021-08-11

Applicant: Nokia Technologies Oy

Inventor： Vinh VAN PHAN ,  Ling YU ,  Lianghai JI ,  Faranaz SABOURI-SICHANI ,  György Tamás WOLFNER ,  Berthold PANZNER ,  Jakob Lindbjerg BUTHLER ,  Rudraksh SHRIVASTAVA ,  Sudeep HEGDE ,  Prajwal KESHAVAMURTHY

IPC: H04B7/155 ,  H04W40/22

CPC classification number: H04B7/15507 ,  H04W40/22

Abstract: This document discloses a solution for performing rerouting of a relayed connection. In an aspect, a method for an anchor terminal device supporting relaying between an access node and an end terminal device comprises: receiving a message requesting rerouting of said relaying, the message comprising at least one information element indicating at least one candidate terminal device; determining a communication delay between the anchor terminal device and the end terminal device via at least one of said at least one candidate terminal device and comparing the determined communication delay with a maximum delay threshold; if at least one determined communication delay is smaller than the maximum delay threshold, rerouting the relaying between the anchor terminal device and the end terminal device via one of the at least one candidate terminal device that provides the communication delay smaller than the maximum delay threshold, wherein the rerouting is carried out autonomously without receiving from the access node a reconfiguration message instructing the rerouting configuration; and if no communication delay is smaller than the maximum delay threshold, causing transmission of a message to the access node, the message indicating a need for reconfiguration of the relaying.

公开(公告)号：US20240334291A1

公开(公告)日：2024-10-03

申请号：US18580027

申请日：2022-07-04

Applicant: Nokia Technologies Oy

Inventor： Subramanya CHANDRASHEKAR ,  Srinivasan SELVAGANAPATHY ,  Ahmad AWADA ,  Amaanat ALI ,  Faranaz SABOURI-SICHANI

IPC: H04W36/30 ,  H04W36/00 ,  H04W74/00

CPC classification number: H04W36/305 ,  H04W36/00692 ,  H04W74/004

Abstract: A method includes receiving (610), by a user device that has been configured for dual connectivity, preconfiguration information including information indicating a signaling radio bearer for a second network node to enable the user device to report failure of a first random access procedure between the user device and a first network node, via a second random access procedure with the second network node regardless of whether a connection has been established between the user device and the first network node: transmitting (640), by the user device to the second network node via the indicated signaling radio bearer, a radio link failure report indicating a failure of the first random access procedure with the first network node; and receiving (650) a message indicating an action to be performed by the user device in response to the failure of the first random access procedure.

公开(公告)号：US20240259852A1

公开(公告)日：2024-08-01

申请号：US18565230

申请日：2022-05-26

Applicant: Nokia Technologies Oy

Inventor： Lars DALSGAARD ,  Faranaz SABOURI-SICHANI ,  Tero HENTTONEN ,  Ahmed Farhan HANIF ,  Niko KOLEHMAINEN ,  Elena VIRTEJ

IPC: H04W24/10 ,  H04W76/10

CPC classification number: H04W24/10 ,  H04W76/10

Abstract: In accordance with an example embodiment of the present invention, methods and apparatus for receiving a configuration for fast measurement reporting and determining, while in an idle or inactive mode, an occurrence of a connection setup trigger. When at least one fast measurement reporting carrier is configured, starting measurements on the at least one fast measurement reporting carrier in response to the determination of the occurrence of the connection setup trigger. Performing a connection setup and continuing the measurements during the connection setup.

公开(公告)号：US20240113824A1

公开(公告)日：2024-04-04

申请号：US18455168

申请日：2023-08-24

Applicant: Nokia Technologies Oy

Inventor： Srinivasan SELVAGANAPATHY ,  Faranaz SABOURI-SICHANI ,  Laura Luque SANCHEZ ,  Janne Veikko KAASALAINEN

IPC: H04L5/00 ,  H04L27/00 ,  H04W40/00

CPC classification number: H04L5/0048 ,  H04L27/0006 ,  H04W40/005

Abstract: Techniques of operating a MUSIM include providing information by a UE connected to a secondary node within a first network having a secondary cell group in a deactivated state to a second network to which the UE is connected, the information indicating that the UE is to be connected to a secondary cell group of a secondary node in the deactivated state. Specifically, the UE may send to the second network a first gap request requesting a first set of schedule gaps for performing measurements relating to the secondary cell group of the first network, the secondary cell group being in the deactivated state.

公开(公告)号：US20240057065A1

公开(公告)日：2024-02-15

申请号：US18220147

申请日：2023-07-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Thomas Haaning JACOBSEN ,  Ling YU ,  Torsten WILDSCHEK ,  Daniel MEDINA ,  Nuno Manuel KIILERICH PRATAS ,  Vinh VAN PHAN ,  Faranaz SABOURI-SICHANI ,  Jari Olavi LINDHOLM ,  Takayuki SHIMIZU ,  Claude ARZELIER

IPC: H04W72/12 ,  H04W72/0446 ,  H04W72/25

CPC classification number: H04W72/1215 ,  H04W72/0446 ,  H04W72/25 ,  H04W52/52

Abstract: Systems, methods, apparatuses, and computer program products for handling NR slot aggregation in radio SL co-channel coexistence. A method may include determining that one or more slots of a first radio access technology overlaps a subframe of a second radio access technology. The method may also include detecting whether the second radio access technology is using the subframe of the second radio access technology. The method may further include determining by an outcome of at least one evaluated condition whether to transmit in the one or more overlapping slots or refrain to transmit in the one or more overlapping slots. The method may further include performing transmission with a same transmit power in all the slots that overlap the subframe of the second radio access technology.

公开(公告)号：US20240056913A1

公开(公告)日：2024-02-15

申请号：US18360537

申请日：2023-07-27

Applicant: Nokia Technologies Oy

Inventor： Faranaz SABOURI-SICHANI ,  Daniela LASELVA ,  Srinivasan SELVAGANAPATHY

IPC: H04W36/00 ,  H04W36/02 ,  H04W36/14 ,  H04W68/02 ,  H04W76/30

CPC classification number: H04W36/0072 ,  H04W36/023 ,  H04W36/008355 ,  H04W36/14 ,  H04W68/02 ,  H04W76/30

Abstract: Systems, methods, apparatuses, and computer program products for return time indication on network switching. A method may include determining that expected activity in a second network element will last more than a maximum allowed time of temporary absence from a first network element while being connected to the first network element. The method may also include transmitting based on the determination, to the first network element, an assistance information message indicating a preference to leave the connection with the first network element. The method may further include receiving a connection release message from the first network element including an indication for a user equipment to return to the connection with the first network element, in response to the assistance information message.