公开(公告)号：US20240406806A1

公开(公告)日：2024-12-05

申请号：US18701588

申请日：2022-08-30

Applicant: Nokia Technologies Oy

Inventor： Subramanya CHANDRASHEKAR ,  Andres ARJONA ,  Tero HENTTONEN

IPC: H04W36/00 ,  H04W28/06 ,  H04W36/08

Abstract: A user equipment configured to: store a L2 and/or L3 multicast capability, wherein a L2 multicast operation enables the user equipment to receive a first L2 message from a first network node, and a second L2 message from a second network node, wherein a payload of second message is a duplicate of a payload of the first message, and wherein a L3 multicast operation enables the user equipment to receive a third L3 message from a third network node, and a fourth L3 message from a fourth network node, wherein a payload of fourth message is a duplicate of a payload of third message, transmit the L2 and/or L3 multicast towards the first or third node, receive a message from the first or third node, wherein the message includes an indication to activate the L2 and/or L3 multicast, and activate the L2 and/or L3 multicast based on the message.

公开(公告)号：US20240340992A1

公开(公告)日：2024-10-10

申请号：US18621938

申请日：2024-03-29

Applicant: Nokia Technologies Oy

Inventor： Daniela LASELVA ,  Troels Emil KOLDING ,  Lars DALSGAARD ,  Tero HENTTONEN

IPC: H04W76/20

CPC classification number: H04W76/20

Abstract: An apparatus, in a user equipment, is provided, which comprises 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: storing at least one module, the at least one module comprising at least one parameter related to radio resource control, and applying at least one module of the stored modules for use in a radio resource control configuration.

公开(公告)号：US20240340730A1

公开(公告)日：2024-10-10

申请号：US18625000

申请日：2024-04-02

Applicant: Nokia Technologies Oy

Inventor： Jani-Pekka KAINULAINEN ,  Lars DALSGAARD ,  Riikka Karoliina DIMNIK ,  Xin ZHANG ,  Tero HENTTONEN ,  Jedrzej STANCZAK

IPC: H04W36/00

CPC classification number: H04W36/0085

Abstract: There are provided measures for L1/L2 triggered mobility cell measurement control. Such measures exemplarily comprise determining a plurality of target cell candidates for L1/L2 triggered mobility of a terminal, deciding on a first cell to be measured out of the plurality of target cell candidates, and transmitting, towards the terminal, information indicative of a Layer1 measurement demand with respect to said first cell to be measured.

公开(公告)号：US20240292285A1

公开(公告)日：2024-08-29

申请号：US18583136

申请日：2024-02-21

Applicant: Nokia Technologies Oy

Inventor： Srinivasan SELVAGANAPATHY ,  Laura Luque SANCHEZ ,  Tero HENTTONEN

IPC: H04W36/00 ,  H04W36/36

CPC classification number: H04W36/0069 ,  H04W36/362

Abstract: An apparatus comprising circuitry configured to: transmit, from a first user equipment connected to a first network, an indication of a capability to delay execution of conditional primary secondary cell addition; transmit, from the first user equipment, assistance information to a network node in the first network, wherein the assistance information comprises at least one of a request for release of a secondary cell group or a fast return indication; and receive, from the first network, a radio resource control reconfiguration, wherein the radio resource control reconfiguration indicates at least one of the release of the secondary cell group, a conditional primary secondary cell addition configuration, an indication that a conditional primary secondary cell addition condition is to be evaluated after a second user equipment releases a radio resource control connection with a second network, or an indication to transmit a removal of restriction message.

公开(公告)号：US20240236793A1

公开(公告)日：2024-07-11

申请号：US18559055

申请日：2022-05-04

Applicant: Nokia Technologies Oy

Inventor： Subramanya CHANDRASHEKAR ,  Guillaume DECARREAU ,  Tero HENTTONEN ,  Andres ARJONA

IPC: H04W36/06 ,  H04W36/00 ,  H04W36/32 ,  H04W88/08

CPC classification number: H04W36/06 ,  H04W36/0058 ,  H04W36/0061 ,  H04W36/324 ,  H04W88/085

Abstract: Improved techniques of intra and inter distributed unit mobility include determining, by a user equipment served by a source cell, whether a target cell belongs to the same distributed unit as the source cell based on information sent by the central unit (control plane) after a connection with the network node has been established. The information sent by the network node includes, for each cell, a group identifier identifying the distributed unit with which that cell is associated. When measurement data provided by the user equipment indicates readiness for a serving cell change to a target cell, the user equipment uses the group identifier to determine whether the target cell belongs to the same distributed unit as the source cell (intra-distributed unit mobility scenario) or a different distributed unit as the source cell (inter-distributed unit mobility scenario).

公开(公告)号：US20240129076A1

公开(公告)日：2024-04-18

申请号：US18487096

申请日：2023-10-15

Applicant: Nokia Technologies Oy

Inventor： Tero HENTTONEN ,  Hiromasa UMEDA

IPC: H04L5/00 ,  H04W72/1268 ,  H04W76/15

CPC classification number: H04L5/001 ,  H04W72/1268 ,  H04W76/15

Abstract: Systems, methods, apparatuses, and computer program products for configuring a user equipment to operate in carrier aggregation in a serving cell with a primary cell and one or more secondary cell are provided. For example, a method can include receiving, from a primary cell, a carrier aggregation configuration of a secondary cell with uplink. The configuration indicates that downlink is deactivated for the secondary cell. The carrier aggregation configuration is applicable to carrier aggregation of the primary cell and the secondary cell. The method also includes communicating with the secondary cell based on the configuration of the secondary cell.

公开(公告)号：US20230397127A1

公开(公告)日：2023-12-07

申请号：US17830965

申请日：2022-06-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Hiromasa UMEDA ,  Tero HENTTONEN

IPC: H04W52/36 ,  H04W8/24 ,  H04W72/04

CPC classification number: H04W52/367 ,  H04W72/0473 ,  H04W8/24

Abstract: Systems, methods, apparatuses, and computer program products for reporting of achievable power per component carrier with multiple power sources and configuration based on such reporting are provided. For example, a method can include receiving a request to report user equipment band combination capabilities. The method can also include reporting a capability of a user equipment to a network. The capability can include indication of one or more component carrier groups per band combination or per band. The one or more component carrier groups can contain indication of one or more power sources for the component carrier group.

公开(公告)号：US20230389109A1

公开(公告)日：2023-11-30

申请号：US18031939

申请日：2020-10-16

Applicant: Nokia Technologies Oy

Inventor： Benoist Pierre SEBIRE ,  Tero HENTTONEN ,  jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN

IPC: H04W76/20 ,  H04W76/30

CPC classification number: H04W76/20 ,  H04W76/30

Abstract: There are provided apparatuses, methods and computer program products. In accordance with an embodiment, there is disclosed a method including determining whether initiating a transmission of a signaling message using a small data transmission procedure is allowed in an inactive state of a user equipment; based on the determination causing the user equipment either to perform: transmitting the signaling message using the small data transmission procedure in the inactive state; or transmitting the signaling message using a procedure other than the small data transmission procedure.

公开(公告)号：US20230308960A1

公开(公告)日：2023-09-28

申请号：US18019207

申请日：2021-07-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Srinivasan SELVAGANAPATHY ,  Elena VIRTEJ ,  Jarkko Tuomo KOSKELA ,  Amaanat ALI ,  Tero HENTTONEN ,  Jedrzej STANCZAK ,  Ahmad AWADA ,  Lars DALSGAARD

IPC: H04W36/00

CPC classification number: H04W36/0061 ,  H04W36/0058

Abstract: Inter-alia, a method is disclosed comprising: obtaining measurement configuration information indicative of a measurement configuration for a measurement on at least one target secondary cell of a mobile communication network, executing a handover to a target cell, and, before and/or during executing the handover, starting a measurement on at least one target secondary cell based, at least in part, on the measurement configuration information. Further, a method is disclosed comprising: receiving, from a target node, target secondary cell information indicative of at least one target secondary cell, upon reception of the target secondary cell information, transmitting a measurement configuration information indicative of a measurement configuration for a measurement on at least one target secondary cell based, at least in part, on the target secondary cell information. It is further disclosed an according apparatus, a computer program and a system.

公开(公告)号：US20230284105A1

公开(公告)日：2023-09-07

申请号：US18040012

申请日：2021-06-09

Applicant: Nokia Technologies Oy

Inventor： Jedrzej STANCZAK ,  Srinivasan SELVAGANAPATHY ,  Krzysztof KORDYBACH ,  Tero HENTTONEN

IPC: H04W36/00

CPC classification number: H04W36/0064

Abstract: Inter-alia, a method is disclosed comprising: determining conditional cell release information indicative of at least one condition based on which a configured cell of a cell group of a mobile communication network is to be released; and releasing the configured cell based, at least in part, on the conditional cell release information. It is further disclosed an according apparatus, computer program and system.