公开(公告)号：US20220166595A1

公开(公告)日：2022-05-26

申请号：US17439701

申请日：2019-03-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Daniela LASELVA ,  Marco CENTENARO

IPC: H04L5/00 ,  H04W72/04 ,  H04W36/06

Abstract: It is provided a method, comprising instructing a sender to transmit a first packet data unit to a receiver on a first active bandwidth part of Application a carrier at a first transmission time; determining a delay and a second bandwidth part of the carrier based on a switching rule; wherein the switching rule defines that the second bandwidth part is different from the first bandwidth part; and the method further comprises instructing, if the sender is instructed SOAP to transmit the first packet data unit, the sender to transmit a second packet data unit to the receiver on the second active bandwidth part at a second transmission time after the delay after the instructing to transmit the first packet data unit has elapsed.

公开(公告)号：US20220117006A1

公开(公告)日：2022-04-14

申请号：US17480445

申请日：2021-09-21

Applicant: Nokia Technologies Oy ,  Technische Universität Munich

Inventor： Philippe GODIN ,  Daniela LASELVA ,  Subramanya CHANDRASHEKAR ,  Rakash SIVASIVA GANESAN ,  Srinivasan SELVAGANAPATHY ,  Alberto MARTÍNEZ-ALBA

IPC: H04W76/10 ,  H04W12/106 ,  H04W12/75

Abstract: Systems, methods, apparatuses, and computer program products for data transmission with stateless routing are provided. Certain embodiments may include a radio resource control (RRC)-less or RRC-based mechanism for short data transmission (SDT) in an RRC inactive state, where the mechanism may be performed without storing or establishing a UE context in a distributed unit (DU), for a UE served by a single CU-user plane (UP). Certain embodiments may include a RRC-less mechanism for SDT in an RRC inactive state, where the authentication of the user equipment (UE) may be performed at the UP using UP integrity protection (IP) in a CU-UP. Certain embodiments may include a RRC-based mechanism for SDT in an RRC inactive state, where the authentication of the UE may be performed at the UP using UP IP in a CU-UP and/or at the CP using CP IP in a CU-CP.

公开(公告)号：US20220109545A1

公开(公告)日：2022-04-07

申请号：US17604056

申请日：2019-05-02

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng KUO ,  Daniela LASELVA

IPC: H04L5/00 ,  H04L1/08

Abstract: According to an example aspect of the present invention, there is provided a method comprising, receiving a plurality of sets of radio resource configurations for communicating data via a first logical channel, determining a configuration of duplication and activating, based on a criterion associated with the configuration of duplication, one set of radio resource configurations from the plurality of sets of radio resource configurations for communication of said data via the first logical channel.

公开(公告)号：US20210266999A1

公开(公告)日：2021-08-26

申请号：US17266213

申请日：2018-08-09

Applicant: Nokia Technologies Oy

Inventor： Daniela LASELVA ,  Ahmad AWADA ,  Simone REDANA ,  Ingo VIERING ,  Muhammad NASEER-UL-ISLAM

IPC: H04W76/15 ,  H04W48/16 ,  H04W72/04 ,  H04W36/14

Abstract: An apparatus for use by a first communication network control element configured to control a communication connection of at least one communication element in a first network area providing a specific communication capability, the apparatus including processing circuitry, and memory for storing instructions to be executed by the processing circuitry, wherein the memory and the instructions are configured to, with the processing circuitry, cause the apparatus at least: to determine that a communication element communicating in the first network area and using the specific communication capability enters a second network area which does not provide the specific communication capability and that there is a switching of the communication connection to the second network area, and to cause sending of connection switching information related to the switching of the communication connection of the communication element to a second communication network control element.

公开(公告)号：US20200314888A1

公开(公告)日：2020-10-01

申请号：US16650257

申请日：2018-09-21

Applicant: Nokia Technologies Oy

Inventor： Troels KOLDING ,  Daniela LASELVA ,  Frank FREDERIKSEN ,  Istvan KOVACS ,  Jeroen WIGARD

IPC: H04W72/14 ,  H04W72/12

Abstract: Certain embodiments may relate to communication systems, and, for example, some embodiments may relate to multi-QoS level uplink grants. According to a first embodiment, a method may include transmitting, by a first network entity, one or more grants of one or more uplink resources to a second network entity. The one or more grants of one or more uplink resources includes one or more physical resource allocation parameters containing one or more logical channel groups. The method may further include receiving, by the first network entity, data from the second network entity allocated according to the one or more logical channel groups.

公开(公告)号：US20200029211A1

公开(公告)日：2020-01-23

申请号：US16338195

申请日：2016-09-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Daniela LASELVA ,  Suresh P. NAIR ,  Mika RINNE

IPC: H04W12/04 ,  H04W24/08 ,  H04W28/02

Abstract: There is provided monitoring at least one bearer comprising a first and second radio accesses according to different radio technologies between user equipment and a communications network. One or more properties of the monitored bearer are determined and an update of a security key utilized for securing communications over at least one of the radio accesses is triggered in response to determining that the determined properties meet at least one triggering condition capable of indicating a need for the update.

公开(公告)号：US20250081111A1

公开(公告)日：2025-03-06

申请号：US18951023

申请日：2024-11-18

Applicant: Nokia Technologies Oy

Inventor： Faranaz SABOURI-SICHANI ,  Thomas Bai BRONDUM ,  Jan Torst HVIID ,  Daniela LASELVA

IPC: H04W52/02 ,  H04L5/00 ,  H04W24/10

Abstract: There are provided measures for measurement relaxation change based on the total received power, in particular on an indicator of the total received power. Such measures exemplarily comprise, at a terminal in a radio resource management measurements relaxation mode having a reduced radio resource management measurements activity within a first relaxation mode scope as a relaxation mode scope of said radio resource management measurements relaxation mode, the terminal being served by a radio cell in a frequency band, achieving information on a parameter indicative of a total power received by said terminal at said frequency band, and deciding on a change of said relaxation mode scope of said radio resource management measurements relaxation mode based on said information on said parameter indicative of said total power received by said terminal at said frequency band.

公开(公告)号：US20250070839A1

公开(公告)日：2025-02-27

申请号：US18912021

申请日：2024-10-10

Applicant: Nokia Technologies Oy

Inventor： Naizheng ZHENG ,  Kamakshi LAKSHMINARAYANAPURAM KRISHNAKUMAR ,  Daniela LASELVA ,  Matha DEGHEL

IPC: H04B7/06 ,  H04W52/02 ,  H04W72/21 ,  H04W72/566

Abstract: Example embodiments of the present disclosure relate to applying timing advance during random access procedure. The first apparatus transmits, to a first apparatus, a channel state information (CSI) report configuration comprising a first sub-configuration and a second sub-configuration; and receives, from the first apparatus and based at least in part on the first and second first priority reporting levels, a CSI report associated with at least one of the first sub-configuration or the second sub-configuration. Impacts to the other CSI reporting caused by introducing the sub-configuration would be minimized.

公开(公告)号：US20250055533A1

公开(公告)日：2025-02-13

申请号：US18781426

申请日：2024-07-23

Applicant: Nokia Technologies Oy

Inventor： Naizheng ZHENG ,  Kamakshi LAKSHMINARAYANAPURAM KRISHNAKUMAR ,  Daniela LASELVA ,  Matha DEGHEL

IPC: H04B7/06 ,  H04W52/02 ,  H04W72/21 ,  H04W72/566

Abstract: Example embodiments of the present disclosure relate to applying timing advance during random access procedure. The first apparatus transmits, to a first apparatus, a channel state information (CSI) report configuration comprising a first sub-configuration and a second sub-configuration; and receives, from the first apparatus and based at least in part on the first and second first priority reporting levels, a CSI report associated with at least one of the first sub-configuration or the second sub-configuration. Impacts to the other CSI reporting caused by introducing the sub-configuration would be minimized.

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.