公开(公告)号：US20190394824A1

公开(公告)日：2019-12-26

申请号：US16443134

申请日：2019-06-17

Applicant: Nokia Technologies Oy

Inventor： Samuli H. TURTINEN ,  Jussi-Pekka KOSKINEN

IPC: H04W76/19 ,  H04W74/08 ,  H04W76/18

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: transmit a request to reestablish a connection with a network node; receive an early contention resolution message in response to the request; and determine whether or not the request is rejected by the network based at least in part on the early contention resolution message.

公开(公告)号：US20190174434A1

公开(公告)日：2019-06-06

申请号：US16323057

申请日：2017-08-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi-Pekka KOSKINEN ,  Jorma KAIKKONEN

IPC: H04W52/36 ,  H04W74/08 ,  H04B17/318 ,  H04W4/80 ,  H04W8/22 ,  H04W80/02 ,  H04W52/24

Abstract: In accordance with the exemplary embodiments of the invention there is at least a method and apparatus to perform receiving, by a user equipment, signaling including at least one of a plurality of reference signal received power (RSRP) threshold levels; determining, by the user equipment, a power class parameter associated with the user equipment; and selecting, based on at least the at least one of the plurality of reference signal received power threshold levels and said power class parameter, a resource set of one or more resource sets to perform a network access procedure with a communication network.

公开(公告)号：US20190021134A1

公开(公告)日：2019-01-17

申请号：US16068186

申请日：2016-01-08

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Yanji ZHANG ,  Jussi-Pekka KOSKINEN ,  Sean KELLEY ,  Hannu Petri HIETALAHTI

IPC: H04W76/38 ,  H04W76/27 ,  H04W36/00 ,  H04W76/19

Abstract: A user equipment (UE) and a network access node (eNB or CIoT-BS) each store in their local memory the UE's context. Automatically upon a designated communication between them a timer is initiated that indicates the UE context is valid. For transitioning the UE from an idle to a connected mode, there is a selection between a first and a second procedure and this selection is based on the timer and on at least one other prescribed validity criterion (for example, context validity area, radio conditions or CE level). Data is then sent or received on a radio connection that is obtained via the selected first or second procedure, where only one of the first and second procedures utilizes the stored UE context. During that procedure, in an embodiment the UE can send to the CIoT-BS an indication that it has the stored UE context.

公开(公告)号：US20180220320A1

公开(公告)日：2018-08-02

申请号：US15880881

申请日：2018-01-26

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Tero HENTTONEN ,  Malgorzata TOMALA

IPC: H04W24/10 ,  H04W76/27

CPC classification number: H04W24/10 ,  H04W64/00 ,  H04W76/27

Abstract: A method is provided including determining, at a user equipment, whether a control state mismatch occurred between the user equipment and a wireless network, the control state mismatch corresponding to an occasion where the user equipment is operating in a different control state than is expected by the wireless network; generating, at the user equipment, a report comprising information related to at least one occurrence of a control state mismatch; and transmitting, from the user equipment, the report to the wireless network.

公开(公告)号：US20170201963A1

公开(公告)日：2017-07-13

申请号：US15400400

申请日：2017-01-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Yanji ZHANG ,  Jussi-Pekka KOSKINEN ,  Rapeepat RATASUK ,  Haitao LI ,  Yuantao ZHANG

IPC: H04W68/02 ,  H04W76/04

CPC classification number: H04W68/02 ,  H04W76/28 ,  H04W84/042 ,  H04W88/02

Abstract: Systems, methods, apparatuses, and computer program products for narrow band internet of things (NB-IoT) paging optimization are provided. One method includes, when extended discontinuous reception (eDRX) is not configured for a user equipment (UE), applying a maximum repetition number of each coverage enhancement (CE) mode for paging transmission and associating a different repetition number with each paging occasion (PO). When extended discontinuous reception (eDRX) is configured for the user equipment, the method includes associating each paging occasion (PO) with a different repetition number.

公开(公告)号：US20170135012A1

公开(公告)日：2017-05-11

申请号：US15333406

申请日：2016-10-25

Applicant: Nokia Technologies Oy

Inventor： Yanji ZHANG ,  Haitao LI ,  Benoist SEBIRE ,  Jussi-Pekka KOSKINEN

IPC: H04W36/16 ,  H04W36/00 ,  H04W48/16 ,  H04W72/04 ,  H04W74/08 ,  H04W36/38

CPC classification number: H04W36/165 ,  H04W36/0077 ,  H04W36/0088 ,  H04W36/38 ,  H04W48/16 ,  H04W72/042 ,  H04W74/0833 ,  H04W92/20

Abstract: A method including transmitting signals from a first base station to a second base station in a network; and during an interface setup or an interface update between the first base station and the second base station, receiving by the first base station information regarding at least one of: whether coverage enhancement (CE) is supported by the second base station, a maximum coverage enhancement (CE) level supported by the second base station, whether low-cost coverage enhancement (CE) is supported by the second base station, and coverage enhancement (CE) level criteria at the second base station.

公开(公告)号：US20250081112A1

公开(公告)日：2025-03-06

申请号：US18729078

申请日：2023-02-17

Applicant: Nokia Technologies Oy

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

IPC: H04W52/02 ,  H04W76/30

Abstract: According to an example aspect of the present disclosure, there is provided an apparatus comprising means for means for performing measurements while the apparatus is in an idle or inactive mode and means for determining whether to stop performing measurements upon determining that a small data transmission procedure has been initiated while the apparatus is in the idle or inactive mode.

公开(公告)号：US20250048489A1

公开(公告)日：2025-02-06

申请号：US18788957

申请日：2024-07-30

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Jussi-Pekka KOSKINEN

IPC: H04W76/28 ,  H04W68/02

Abstract: Described herein is a solution for paging. According to an aspect, there is provided user equipment configured to: determine a user equipment configuration, wherein the user equipment configuration comprises at least one of idle extended discontinuous reception, inactive extended discontinuous reception, or inactive enhanced extended discontinuous reception; determine a network node configuration, wherein the network node configuration defines an allowability status for at least one of idle extended discontinuous reception, inactive extended discontinuous reception, or inactive enhanced extended discontinuous reception; determine a discontinuous reception cycle based at least on the user equipment configuration and the network node configuration; and receive a paging request based on the discontinuous reception cycle.

公开(公告)号：US20250048476A1

公开(公告)日：2025-02-06

申请号：US18926889

申请日：2024-10-25

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Jussi-Pekka KOSKINEN ,  Chunli WU ,  Sami-Jukka HAKOLA

IPC: H04W76/20 ,  H04W16/28 ,  H04W72/1268 ,  H04W74/0833

Abstract: Various example embodiments relate to methods and apparatus that support beam management in a small data transmission procedure. A terminal device may comprise at least one processor and at least one memory. The at least one memory includes computer program code stored thereon. The at least one memory and the computer program code may be configured to, with the at least one processor, cause the terminal device to report one or more available beams in a small data transmission procedure, receive a beam switching command to switch a serving beam for the small data transmission procedure, and switch the serving beam for the small data transmission procedure to a target beam indicated in the beam switching command.

公开(公告)号：US20250048439A1

公开(公告)日：2025-02-06

申请号：US18918379

申请日：2024-10-17

Applicant: Nokia Technologies Oy

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

IPC: H04W74/0833 ,  H04W28/02 ,  H04W72/115 ,  H04W76/27

Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium for small data transmission (SDT). A first device, in response to first data to be transmitted via a SDT corresponding to a first set of resources for a random access procedure and a second set of resources for a configured grant procedure, determine a target resource for at least a part of the first data based on a logical channel restriction on the SDT; and transmit, to a second device, at least the part of the first data on the target resource. In this way, the SDT procedure can be performed with logical channel restrictions, which allows a better isolation of services through specific resource selection. The communication efficiency and network performance can also be improved.