公开(公告)号：US20190254001A1

公开(公告)日：2019-08-15

申请号：US16335769

申请日：2017-09-21

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Philippe GODIN ,  Laurent THIEBAUT

IPC: H04W68/02 ,  H04W68/04 ,  H04W80/10 ,  H04W48/08

CPC classification number: H04W68/02 ,  H04W48/08 ,  H04W68/00 ,  H04W68/04 ,  H04W80/10

Abstract: Embodiments of the invention include a User Plane Core Network entity such as UPGW, capable of interfacing with at least one RAN node via a User Plane interface such as NG3 interface, said User Plane Core Network entity configured to: —support data transfer for a UE session in a mode referred to as connectionless mode not requiring setup of a connection with a RAN node for said data transfer, —support paging request over User Plane, for DL data transfer for said UE session in connectionless mode.

公开(公告)号：US20250142417A1

公开(公告)日：2025-05-01

申请号：US18897673

申请日：2024-09-26

Applicant: Nokia Technologies Oy

Inventor： Ugur Baran ELMALI ,  Horst Thomas BELLING ,  Philippe GODIN ,  Bighnaraj PANIGRAHI

IPC: H04W36/00

Abstract: According to an aspect, there is provided an apparatus configured to perform the following. The apparatus receives a service announcement of a multicast broadcast service. The apparatus receives, in the service announcement and/or in at least one message following the service announcement, at least one indication indicating support for all or at least some reduced capability terminal devices for the multicast broadcast service. The apparatus performs a cell reselection process based on cell measurements and the at least one indication.

公开(公告)号：US20240365271A1

公开(公告)日：2024-10-31

申请号：US18577519

申请日：2022-06-23

Applicant: Nokia Technologies Oy

Inventor： Philippe GODIN ,  Anna SILLANPAA ,  Alessio CASATI ,  Srinivas BANDI ,  Rajesh Babu NATARAJAN ,  Ömer BULAKCI ,  Muhammad NASEER-UL-ISLAM ,  György Tamás WOLFNER

IPC: H04W60/04 ,  H04W48/20

CPC classification number: H04W60/04 ,  H04W48/20

Abstract: There is provided an apparatus for use in a user equipment, wherein the user equipment is operable to be registered in a registration area, the apparatus comprising means configured to perform: providing, to a first network entity, a first message, wherein the first message comprises an indication that the user equipment supports non-uniformly supported network slices in the registration area. The means further configured to perform receiving, from a second network entity, a second message, wherein the second message comprises group mapping information for a tracking area of the registration area, wherein the group mapping information maps the tracking area to at least one group, the at least one group comprising a list of network slices that are non-uniformly supported in the tracking area.

公开(公告)号：US20240292279A1

公开(公告)日：2024-08-29

申请号：US18566267

申请日：2021-07-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Philippe GODIN ,  Halit Murat GÜRSU ,  Alessio CASATI ,  Ömer BULAKCI ,  György Tamás WOLFNER ,  Muhammad NASEER-UL-ISLAM

IPC: H04W36/00 ,  H04W76/27

CPC classification number: H04W36/0011 ,  H04W76/27

Abstract: An apparatus, comprising at least one processor, and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause a network node to transmit a first information, which characterizes one or more slices onto which a network allows slices of existing PDU sessions to be re-mapped, to a user equipment.

公开(公告)号：US20240023186A1

公开(公告)日：2024-01-18

申请号：US18256371

申请日：2021-12-07

Applicant: Nokia Technologies Oy

Inventor： Philippe GODIN ,  Daniela LASELVA ,  Subramanya CHANDRASHEKAR

IPC: H04W76/20 ,  H04W76/30 ,  H04W28/02

CPC classification number: H04W76/20 ,  H04W76/30 ,  H04W28/0278

Abstract: Techniques of performing multi-shot SDT transactions include determining, by a distributed unit (DU) of a base station gNB) in a wireless network, a condition for terminating of a multi-shot small data transmission (SDT) and provide an indication of the termination to an entity within the wireless network.

公开(公告)号：US20240015599A1

公开(公告)日：2024-01-11

申请号：US18247284

申请日：2021-08-30

Applicant: Nokia Technologies Oy

Inventor： Philippe GODIN ,  Rajesh Babu NATARAJAN ,  Alessio CASATI ,  Srinivas BANDI

IPC: H04W36/00 ,  H04W48/18

CPC classification number: H04W36/0005 ,  H04W48/18

Abstract: Methods and apparatus, including computer program products, are provided for congestion management and service continuity. In some example embodiment, there may be provided a method comprising sending, by a user equipment, an indication of whether the user equipment supports an automatic re-mapping of a network slice to a fallback network slice; and receiving, by the user equipment, an acknowledgment from a network in response to the sent indication. Related systems, methods, and articles of manufacture are also disclosed.

公开(公告)号：US20230309188A1

公开(公告)日：2023-09-28

申请号：US18021054

申请日：2020-08-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Horst Thomas BELLING ,  Philippe GODIN

IPC: H04W76/40 ,  H04W8/18

CPC classification number: H04W76/40 ,  H04W8/186

Abstract: An apparatus, comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the at least one processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least to receive a request for joining a terminal endpoint device to an established multicast session; based on the received request, subscribe at a network entity to one or several notifications, the one or several notifications indicating whether data to be transmitted for the established multicast session is available for multicasting; obtain a subscribed notification from the network entity if data for the established multicast session is available for multicasting; and responsive to the obtained subscribed notification, issue for the established multicast session a downlink data notification for the terminal endpoint device.

公开(公告)号：US20230269813A1

公开(公告)日：2023-08-24

申请号：US18006842

申请日：2021-06-22

Applicant: Nokia Technologies Oy

Inventor： Philippe GODIN ,  Anna SILLANPAA

IPC: H04W76/20 ,  H04W76/10

CPC classification number: H04W76/20 ,  H04W76/10

Abstract: Method, apparatus and computer program product for slice aware pre-emption signaling. A method include receiving (500) at a network node, a first session setup or modification request message for a first user equipment setting up a first session flow. The method also includes receiving (505) at the network node, a second session setup or modification request message for a second user equipment setting up a second session flow. The method further includes receiving (510) at the network node, a third session setup or modification request message for a third user equipment setting up a third session flow. In addition, the method includes pre-empting (515) the first session flow or the second session flow based on a pre-emptable information element or a non-pre-emptable information element.

公开(公告)号：US20230216776A1

公开(公告)日：2023-07-06

申请号：US18092124

申请日：2022-12-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： David NAVRÁTIL ,  Benoist Pierre SEBIRE ,  Philippe GODIN ,  Esa Mikael MALKAMÄKI ,  Jarkko Tuomo KOSKELA ,  Horst Thomas BELLING

IPC: H04L45/16 ,  H04L12/18 ,  H04W72/30

CPC classification number: H04L45/16 ,  H04L12/189 ,  H04W72/30

Abstract: Systems, methods, apparatuses, and computer program products for the configuration of user device(s) for reception of point-to-multipoint transmission are provided. One method may include receiving, at a user equipment, a configuration for point-to-multipoint reception of a group-common transport channel. The configuration may include a group-common signaling configuration for a group of user equipment. The method may also include receiving, at the user equipment, a point-to-multipoint reconfiguration message using the group-common signaling configuration on the group-common transport channel from a device (e.g., a network node). The point-to-multipoint reconfiguration message may include an updated point-to-multipoint configuration. The method may then include receiving point-to-multipoint data, from the device on the group-common transport channel, based on the updated point-to-multipoint configuration.

公开(公告)号：US20230121417A1

公开(公告)日：2023-04-20

申请号：US17963053

申请日：2022-10-10

Applicant: Nokia Technologies Oy

Inventor： Faranaz SABOURI-SICHANI ,  Philippe GODIN ,  Srinivasan SELVAGANAPATHY ,  Laura Luque SANCHEZ

IPC: H04W76/30 ,  H04W76/20 ,  H04W36/32

Abstract: A method comprising transmitting a configuration of a default time period, wherein the default time period is for allowing a terminal device to consider a request for leaving an active network connection to a first network as accepted by the first network if the first network does not send a response within that the default period, to the terminal device, receiving a first message, from the terminal device, indicating a request to leave the active network connection, determining an overriding condition that overrides the default time period for leaving the active network condition and transmitting, to the terminal device, a second message comprising the overriding condition.