公开(公告)号：US20220278731A1

公开(公告)日：2022-09-01

申请号：US17663399

申请日：2022-05-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo Koskela ,  Samuli Heikki Turtinen ,  Dawid Koziol

IPC: H04B7/06 ,  H04B17/318 ,  H04B17/336 ,  H04W76/19 ,  H04B7/08 ,  H04L5/00 ,  H04W16/28 ,  H04W56/00 ,  H04W74/02 ,  H04W74/08 ,  H04W80/02

Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding beam failure recovery for serving cell. The apparatus comprises means for composing, after a beam failure has been detected by a user equipment on a resource provided by a first serving cell of the user equipment, beam recovery signaling, the beam recovery signaling indicating at least one candidate beam to be used in beam failure recovery, means for transmitting, to a network entity, the beam recovery signaling on a resource provided by a second serving cell.

公开(公告)号：US11425747B2

公开(公告)日：2022-08-23

申请号：US16641568

申请日：2017-09-28

Applicant: Nokia Technologies Oy

Inventor： Chunli Wu ,  Benoist Pierre Sebire ,  Samuli Heikki Turtinen

IPC: H04W72/12 ,  H04W28/02 ,  H04W28/06 ,  H04W72/04 ,  H04W72/10 ,  H04W80/08

Abstract: The disclosure relates a method comprising: determining that buffered data is available for transmission and cannot be transmitted over allocated resources; and causing information indicating that buffered data is available for transmission and cannot be transmitted over allocated resources to be transmitted over the allocated resources.

公开(公告)号：US11129047B2

公开(公告)日：2021-09-21

申请号：US16610611

申请日：2018-05-04

Applicant: Nokia Technologies Oy

Inventor： Chunli Wu ,  Samuli Heikki Turtinen ,  Esa Malkamäki ,  Benoist Pierre Sebire

IPC: H04L1/16 ,  H04W28/06 ,  H04L1/18 ,  H04W80/02

Abstract: Various communication systems may benefit from an enhanced radio link control status report. A method may include determining a negative acknowledgment sequence number range. The negative acknowledgment sequence number range may include a plurality of consecutive radio link control missing sequence numbers. The method may also include determining at least one of a negative acknowledgment end sequence number when the plurality of consecutive radio link control missing sequence numbers exceeds the negative acknowledgment sequence number range. In addition, the method may include sending a radio link control status report comprising at least one of a negative acknowledgment sequence number, the negative acknowledgment sequence number range, or the negative acknowledgment end sequence number when the plurality of consecutive radio link control missing sequence numbers exceeds the at least one negative acknowledgment sequence number range.

公开(公告)号：US10966271B2

公开(公告)日：2021-03-30

申请号：US16473935

申请日：2016-12-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Janne Veikko Kaasalainen ,  Timo Koskela ,  Samuli Heikki Turtinen

IPC: H04W76/18 ,  H04W76/11 ,  H04B7/06 ,  H04W74/08 ,  H04W76/27

Abstract: A technique includes determining, by a user device, a first preferred downlink beam, sending, by the user device to a base station, an indication of the first preferred downlink beam, receiving, by the user device from the base station, a temporary configuration information at least for use in reporting an updated or second preferred downlink beam, detecting that the user device has not received a connection response message from the base station indicating that a connection has been established between the user device and the base station, determining, by the user device, a second preferred downlink beam, sending, by the user device to a base station in response to the detecting and based at least in part on the temporary configuration information, an indication of the second preferred downlink beam to the base station, and receiving, via the second preferred downlink beam, a connection response message from the base station.

公开(公告)号：US10511993B2

公开(公告)日：2019-12-17

申请号：US15913375

申请日：2018-03-06

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki Turtinen ,  Benoist Pierre Sebire ,  Matti Einari Laitila ,  Guillaume Decarreau

IPC: H04L12/927 ,  H04W24/10 ,  H04W28/02 ,  H04W72/10 ,  H04W72/12

Abstract: Systems, methods, apparatuses, and computer program products for buffer status reporting and efficient handling of new quality of service (QoS) flows on the default bearer in next generation (NG) radio access networks (RAN) are provided.

公开(公告)号：US12289624B2

公开(公告)日：2025-04-29

申请号：US18918315

申请日：2024-10-17

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka Koskinen ,  Samuli Heikki Turtinen ,  Chunli Wu

IPC: H04W4/00 ,  H04W24/02 ,  H04W74/0836 ,  H04W76/20 ,  H04W76/30

Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for restrictions for a radio access network based notification area (RNA) update procedure during a small data transmission (SDT) procedure. In example embodiments, the first device initiates the SDT procedure. Then, the first device restricts performing of the RNA update procedure during the SDT procedure.

公开(公告)号：US20250039900A1

公开(公告)日：2025-01-30

申请号：US18909621

申请日：2024-10-08

Applicant: Nokia Technologies Oy

Inventor： Ahlem Khlass ,  Rapeepat Ratasuk ,  Nitin Mangalvedhe ,  Antti Anton Toskala ,  Srinivasan Selvaganapathy ,  Jussi-Pekka Koskinen ,  Samuli Heikki Turtinen ,  Luis Guilherme Uzeda Garcia

IPC: H04W72/231 ,  H04W76/28

Abstract: An apparatus is provided comprising at least one processor; and at least one memory including computer program code. The at least one memory and the computer program code are 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; and monitoring at least one downlink channel based, at least in part, on the received monitoring configuration.

公开(公告)号：US20240292303A1

公开(公告)日：2024-08-29

申请号：US18431671

申请日：2024-02-02

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Samuli Heikki Turtinen

IPC: H04W36/30 ,  H04W36/00

CPC classification number: H04W36/305 ,  H04W36/0058 ,  H04W36/0061 ,  H04W36/00835

Abstract: An apparatus comprising: means for receiving a message from a network node on a source cell indicating one or more lower layer mobility candidate cells; means for determining a failure with the source cell; and means for, after the determining of the failure, attempting at least one of cell selection or radio resource control re-establishment on one or more of the one or more candidate cells.

公开(公告)号：US11943812B2

公开(公告)日：2024-03-26

申请号：US17219673

申请日：2021-03-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： György Tamás Wolfner ,  Malgorzata Tomala ,  Samuli Heikki Turtinen ,  Philippe Godin ,  Alessio Casati

IPC: H04W74/08 ,  H04W68/00 ,  H04W72/53

CPC classification number: H04W74/0833 ,  H04W68/005 ,  H04W72/53

Abstract: Systems, methods, apparatuses, and computer program products for determining random access channel (RACH) resources or parameters based on network slice-based resource allocation classes (RACs) may be provided. A mapping between network slices and a set of RACs may be determined by a core network (CN). The CN may send this mapping to the UE. The UE may select RACH resources or parameters for a network slice. The radio access network (RAN) may determine a mapping between the RACs and the RACH resources or parameters. The UE may determine the corresponding RACH resources or parameters to be used for a RAC.

公开(公告)号：US11849507B2

公开(公告)日：2023-12-19

申请号：US17214209

申请日：2021-03-26

Applicant: Nokia Technologies Oy

Inventor： Ahlem Khlass ,  Jussi-Pekka Koskinen ,  Samuli Heikki Turtinen ,  Rapeepat Ratasuk

IPC: H04W8/22 ,  H04W76/27 ,  H04W36/08 ,  H04W76/11

CPC classification number: H04W8/22 ,  H04W36/08 ,  H04W76/27 ,  H04W76/11

Abstract: A method comprising receiving, from a network node, a temporary terminal device identity that identifies a type of a terminal device; transitioning to a radio resource control inactive state or to a radio resource control idle state; and transmitting a radio resource control request message comprising the temporary terminal device identity that identifies a type of a terminal device, wherein the radio resource control request message comprises: a radio resource control connection resume request message, if the transition was to the radio resource control inactive state; or a radio resource control setup request message if the transition was to the radio resource control idle state.