公开(公告)号：US20230189036A1

公开(公告)日：2023-06-15

申请号：US17920182

申请日：2020-04-21

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi-Pekka KOSKINEN ,  Jarkko Tuomo KOSKELA ,  Samuli Heikki TURTINEN

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: A method, apparatus, and a computer-readable storage medium are provided for enhanced early measurement reporting procedures at a user equipment. In an example implementation, the method may include a user equipment determining that the user equipment is configured for enhanced early measurement reporting, determining whether to initiate early measurement reporting measurements based on an indication when the user equipment is configured for enhanced early measurement reporting, and initiating the early measurement reporting measurements in response to determining to initiate the early measurement reporting measurements. In an additional example implementation, the method may include a network node transmitting enhanced early measurement reporting configuration to a user equipment and receiving early measurement reporting measurements from the user equipment. The early measurement reporting measurements performed at the user equipment based at least on the enhanced early measurement reporting

公开(公告)号：US20220322456A1

公开(公告)日：2022-10-06

申请号：US17634145

申请日：2019-08-14

Applicant: Nokia Technologies Oy

Inventor： Ingo VIERING ,  Ahmad AWADA ,  Jedrzej STANCZAK ,  Samuli Heikki TURTINEN

IPC: H04W74/08 ,  H04W74/04 ,  H04W56/00

Abstract: An example embodiment relates to Random Access Channel, RACH, procedure, for example in the New Radio, NR. Random access procedures may be of two types, contention based CBRA and contention free, CFRA. A client device may only perform CBRA fallback when none of the reference signal received strengths, RSRPs, of the synchronization signal blocks, SSBs, which is associated with the CFRA resources is above a predefined threshold, T1. All SSBs and CSI-RS with associated CFRA resources may be below the threshold. Then, the client device may select an SSB or CSI-RS according to a predefined rule and perform CFRA when CFRA resources are associated. Devices, methods and computer programs are disclosed accordingly.

公开(公告)号：US20220311501A1

公开(公告)日：2022-09-29

申请号：US17214269

申请日：2021-03-26

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo KOSKELA ,  Keeth Saliya Jayasinghe LADDU ,  Samuli Heikki TURTINEN ,  Youngsoo YUK

IPC: H04B7/08 ,  H04W76/19 ,  H04W72/04 ,  H04W72/02 ,  H04W24/08

Abstract: Systems, methods, apparatuses, and computer program products for multiple transmission-reception point (M-TRP) operation after beam failure recovery (BFR) are provided. One method may include determining, by a UE, that a beam failure detection (BFD) reference signal or signals (RS) associated with one or more beam failure detection resource sets has failed. The method may also include determining, by the UE, that it is not required to monitor a channel on at least one control resource set (CORESET) associated with an index value that is further associated with the one or more failed beam failure detection resource sets.

公开(公告)号：US20210168749A1

公开(公告)日：2021-06-03

申请号：US16645155

申请日：2018-07-09

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samuli Heikki TURTINEN ,  Kari Juhani HOOLI ,  Esa Tapani TIIROLA

IPC: H04W56/00 ,  H04L27/26 ,  H04W80/02 ,  H04W76/27

Abstract: Various communication systems may benefit from improved signaling. For example, it may be helpful to improve the management of the uplink timing alignment where multiple numerologies are used. A method may include receiving at a user equipment an indication from a network node. The timing adjustment granularity may be determined implicitly based on one or more multiple numerology assigned to a timing advance group. The method may also include applying at the user equipment the indicated timing adjustment granularity associated with one of the multiple numerologies.

公开(公告)号：US20210105822A1

公开(公告)日：2021-04-08

申请号：US16606950

申请日：2018-04-26

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Emad FARAG ,  Samuli Heikki TURTINEN ,  Jukka Valtteri TORMALEHTO ,  Jorma Johannes KAIKKONEN

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04

Abstract: A method including, detecting, by a base station in a wireless communication system, within an RAR window, at least one of multiple first messages from a plurality of user equipments, wherein the plurality of user equipments is permitted to transmit multiple first messages within the RAR window, and wherein each first message includes a PRACH preamble; in response to receiving at least one PRACH preamble in the at least one of multiple first messages, transmitting at least one second message including an RAR downlink channel for each preamble received; receiving at least one third message, from at least one user equipment of the plurality of user equipments, including a beam connection request and transmitting at least one fourth message to the at least one user equipment on the requested beam.

公开(公告)号：US20200053592A1

公开(公告)日：2020-02-13

申请号：US16488904

申请日：2018-03-26

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Matti Einari LAITILA ,  Chunli WU ,  Esa Mikael MALKAMÄKI

IPC: H04W28/02 ,  H04W76/38

Abstract: In accordance with an example embodiment of the present invention, an apparatus comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to at least perform: for a new quality of service (QoS) flow in a buffer of a user equipment, determine using one or more conditional rules whether to send data from the new QoS flow using a default data radio bearer (DRB) or to trigger radio resource control (RRC) signaling to request a dedicated DRB for the new QoS flow; and perform, by the user equipment and based on an outcome of the determining, one of transmitting the data using the default DRB or triggering the RRC signaling to request the dedicated DRB for the new QoS flow.

公开(公告)号：US20250106880A1

公开(公告)日：2025-03-27

申请号：US18888983

申请日：2024-09-18

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN ,  Tero HENTTONEN

IPC: H04W72/51 ,  H04W72/0453 ,  H04W72/1268 ,  H04W76/20

Abstract: An apparatus configured to: receive, from a network node, a user equipment capability enquiry; determine whether ignoring a capability filter in a cell is allowed; generate a capability information message based, at least partially, on a determination of whether ignoring the capability filter in the cell is allowed; and transmit, to the network node, the capability information message. An apparatus configured to: provide, to a user equipment, an indication of whether the user equipment is allowed to ignore a capability filter in a cell; provide, to the user equipment, a user equipment capability enquiry with respect to, at least, the capability filter; and receive, from the user equipment in response to the user equipment capability enquiry, a capability information message.

公开(公告)号：US20250106619A1

公开(公告)日：2025-03-27

申请号：US18889534

申请日：2024-09-19

Applicant: Nokia Technologies Oy

Inventor： Tero HENTTONEN ,  Jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN

IPC: H04W8/22 ,  H04W36/00 ,  H04W76/20

Abstract: An apparatus configured to: determine whether to ignore a capability filter, wherein the capability filter defines a set of frequency bands for reporting a capability information message; and transmit, to a network node in response to the determining, an indication of whether the apparatus has determined to ignore the capability filter. An apparatus configured to: transmit, to a user equipment, a user equipment capability enquiry, wherein the user equipment capability enquiry comprises, at least, a capability filter defining a set of frequency bands for reporting a capability information message; receive, from the user equipment, an indication of whether the user equipment has determined to ignore the capability filter; and determine, whether to request at least one additional capability from the user equipment based, at least partially, on the indication.

公开(公告)号：US20250105978A1

公开(公告)日：2025-03-27

申请号：US18725304

申请日：2022-01-05

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Chunli WU ,  Benoist Pierre SEBIRE

IPC: H04L5/00 ,  H04W72/231 ,  H04W76/11

Abstract: Disclosed are devices, methods, and computer programs for facilitating the limited logical channel identification (LCID) space. A terminal device in a communication network may comprise at least one processor and at least one memory having computer program code stored thereon and configured, with the at least one processor, cause the terminal device to perform: receiving, from a network device, a mapping configuration of at least one Logical Channel Identification (LCID) value and/or at least one extended LCID (eLCID) value configured by the network device for at least one Media Access Control (MAC) Control Element (CE), wherein the mapping configuration specifies an association between the at least one MAC CE is associated with the at least one Logical Channel Identification (LCID) value and/or the at least one extended LCID (eLCID) value.

公开(公告)号：US20250081250A1

公开(公告)日：2025-03-06

申请号：US18955646

申请日：2024-11-21

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Chunli WU ,  Jussi-Pekka KOSKINEN ,  Jorma Johannes KAIKKONEN

IPC: H04W74/0833 ,  H04W72/115 ,  H04W76/38

Abstract: Embodiments of the present disclosure relate to for conditionally skipping monitoring of downlink control channel in random access. A first apparatus receives, from a second apparatus, a command indicating the first apparatus to skip monitoring a downlink control channel between the second apparatus and the first apparatus for a time period. The first apparatus initiates an RA procedure towards the second apparatus. The time period at least partially overlaps with a time window associated with the RA procedure and an end of the time period is after an end of the time window. The first apparatus determines whether the RA procedure is successfully completed or contention resolution for the RA procedure is successful. Based on the determination, the first apparatus ignores or performs the command after the end of the time window.