公开(公告)号：US20190141719A1

公开(公告)日：2019-05-09

申请号：US16098458

申请日：2016-05-10

Applicant: Nokia Technologies Oy

Inventor： Vinh Van Phan ,  Timo Koskela ,  Samuli Turtinen ,  Sami-Jukka Hakola

IPC: H04W72/08 ,  H04W48/16 ,  H04W56/00 ,  H04W52/02 ,  H04W16/26 ,  H04W28/02 ,  H04W72/04 ,  H04W68/02

Abstract: According to an example aspect of the present invention, there is provided an apparatus including a memory configured to store an indication that the apparatus requires reliable and/or low-latency access to a network, and at least one processing core configured to process an access opportunity pattern, received in the apparatus from a network node, the access opportunity pattern including access opportunities provided by a subset of a cluster of cells, detectable by the apparatus, and to trigger for the apparatus reliable and/or low-latency access to the network by selecting from the pattern an access opportunity according to the received access opportunity pattern.

公开(公告)号：US20180213390A1

公开(公告)日：2018-07-26

申请号：US15746189

申请日：2015-07-21

Applicant: Nokia Technologies Oy

Inventor： Seppo Vesterinen ,  Matti Laitila ,  Samuli Turtinen

IPC: H04W8/08 ,  H04W36/00 ,  H04W40/34

CPC classification number: H04W8/082 ,  H04W36/00 ,  H04W36/0011 ,  H04W40/34 ,  H04W88/16

Abstract: Methods and apparatus, including computer program products, are provided for localized routing. In some example embodiments, there is provided a method. The method may include receiving, by a target base station, localized routing context information for a user equipment, wherein the localized routing context is received from at least one of a user gateway or a controlling mobility gateway; and sending, by the target base station, updated localized routing context information to at least one other base station, wherein the updated localized routing context information is sent via a local interface between the target base station and the at least one other base station. Related apparatus, systems, methods, and articles are also described.

公开(公告)号：US12294465B2

公开(公告)日：2025-05-06

申请号：US17754164

申请日：2019-09-30

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng Kuo ,  Chunli Wu ,  Dawid Koziol ,  Samuli Turtinen

IPC: H04L1/1829 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/56

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of the resource selection for the transmission of a pending data unit. The method comprises in accordance with a determination that a data unit is not successfully transmitted using a resource associated with an original Hybrid Automatic Repeat Request, HARQ, process, determining a set of allowed HARQ processes for transmitting the data unit based on at least one condition; selecting a further resource associated with a target HARQ process from the set of allowed HARQ process and transmitting the data unit using the further resource to the second apparatus. In this way, a scheme for conditional HARQ switching is proposed, such that the pending MAC PDU could be retransmitted rapidly. Meanwhile, the retransmission of the pending MAC PDU may not influence other scheduled traffics.

公开(公告)号：US12267864B2

公开(公告)日：2025-04-01

申请号：US17606196

申请日：2019-05-02

Applicant: Nokia Technologies Oy

Inventor： Samuli Turtinen ,  Chunli Wu ,  Jarkko Koskela ,  Ping-Heng Kuo

IPC: H04W72/566

Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage medium for selection of a channel access priority. In example embodiments, a subset of data units from a set of data units is selected for multiplexing into a data packet. The selecting is at least in part based on a channel access priority associated with each of the subset of data unit. The subset of data units is multiplexed into the data packet, and then the data packet is transmitted.

公开(公告)号：US12137464B2

公开(公告)日：2024-11-05

申请号：US17635753

申请日：2019-08-16

Applicant: Nokia Technologies Oy

Inventor： Benoist Sebire ,  Samuli Turtinen ,  Chunli Wu ,  Tero Henttonen

IPC: H04W72/23 ,  H04L5/00

Abstract: Systems, methods, apparatuses, and computer program products for user equipment are provided. A method may include determining to transmit, upon data arrival on a logical channel, the data on a configured grant for the logical channel. The method may also include transmitting, based on the determination, the data on the configured grant to activate a cell. In an example embodiment, the transmission on the configured grant may be performed regardless of a current activation status of the cell for which the configured grant is configured, or a suspend status of the configured grant.

公开(公告)号：US12108380B2

公开(公告)日：2024-10-01

申请号：US17191907

申请日：2021-03-04

Applicant: Nokia Technologies Oy

Inventor： Jorma Kaikkonen ,  Samuli Turtinen

IPC: H04W72/04 ,  H04W72/121 ,  H04W72/23 ,  H04W76/28 ,  H04W84/04

CPC classification number: H04W72/121 ,  H04W72/23 ,  H04W76/28 ,  H04W84/042

Abstract: The method includes conducting communications with a first group of cells, and receiving a first indicator, the first indicator notifying the user equipment (UE) to enable scheduling with at least one second group of cells. The method further includes starting a first inactivity timer associated with the at least one second group of cells based on the first indicator, and scheduling communications with the at least one second group of cells following the starting of the first inactivity timer. The network node performs the method.

公开(公告)号：US12082262B2

公开(公告)日：2024-09-03

申请号：US17606815

申请日：2019-04-30

Applicant: Nokia Technologies Oy

Inventor： Chunli Wu ,  Benoist Sebire ,  Samuli Turtinen

IPC: H04W74/0833

CPC classification number: H04W74/0833

Abstract: Embodiments of the present disclosure relate to mechanism for providing multiple transmission opportunities. According to embodiments of the present disclosure, the network device transmits the random access response which includes an indication as to the number of transmission opportunities. If the random access response includes the preamble of the terminal device, the indication as to the number of transmission opportunities is applied to the terminal device. In this way, overheads are saved and the flexibility is improved.

公开(公告)号：US12075282B2

公开(公告)日：2024-08-27

申请号：US18095179

申请日：2023-01-10

Applicant: Nokia Technologies Oy

Inventor： Samuli Turtinen ,  Chunli Wu ,  Benoist Sebire ,  Zexian Li

IPC: H04W28/06 ,  H04W72/20 ,  H04W72/23 ,  H04W74/0833

CPC classification number: H04W28/06 ,  H04W72/20 ,  H04W72/23 ,  H04W74/0833

Abstract: In accordance with an example embodiment of the apparatus there is at least a method and apparatus to perform determining a grant for data to be communicated, comprising identifying logical channels to be multiplexed into a medium access control protocol data unit for the data to be communicated, wherein at least one of a logical channel identifier for at least one logical channel of the multiplexed logical channels and length of at least one logical channel service data unit is configured to be omitted from the medium access control protocol data unit. Further in accordance with an example embodiment of the apparatus there is at least a method and apparatus to perform receiving a grant for the data to be communicated, comprising logical channels multiplexed into a medium access control protocol data unit for the data to be communicated, wherein at least one of a logical channel identifier for at least one logical channel of the multiplexed logical channels and length of at least one logical channel service data unit is configured to be omitted from the medium access control protocol data unit.

公开(公告)号：US12041594B2

公开(公告)日：2024-07-16

申请号：US17278763

申请日：2019-08-07

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo Koskela ,  Samuli Turtinen ,  Chunli Wu ,  Mihai Enescu ,  Sami Hakola

IPC: H04W72/044 ,  H04W16/28 ,  H04W24/10 ,  H04W72/02 ,  H04W72/1268 ,  H04W72/21 ,  H04W72/23 ,  H04W74/04

CPC classification number: H04W72/046 ,  H04W16/28 ,  H04W24/10 ,  H04W72/02 ,  H04W72/1268 ,  H04W72/21 ,  H04W72/23 ,  H04W74/04

Abstract: Embodiments of the present disclosure relate to reporting beam failure. A terminal device detects a beam failure on one or more serving cells of the terminal device. If the beam failure is detected on the one or more serving cells, the terminal device obtains information concerning one or more candidate beams and the one or more serving cells. Each of the one or more candidate beams is associated with a respective one of the one or more serving cells. The terminal device then transmits at least a portion of the information to a network device associated with the one or more serving cells.

公开(公告)号：US11968718B2

公开(公告)日：2024-04-23

申请号：US16092876

申请日：2017-04-07

Applicant: Nokia Technologies Oy

Inventor： Timo Koskela ,  Samuli Turtinen ,  Juho Pirskanen

IPC: H04W74/0833 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W16/28 ,  H04W24/10 ,  H04W72/044 ,  H04W72/0446

CPC classification number: H04W74/0833 ,  H04B7/0617 ,  H04B7/0695 ,  H04B7/088 ,  H04L5/0055 ,  H04W16/28 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/046

Abstract: Various communication systems may benefit from the appropriate selection of aspects of operation of the communication system. For example, certain wireless communication systems, such as fifth generation (5G), long term evolution advanced (LTE-A), and wireless local area network (WLAN) communication systems, may benefit from appropriate random access preamble selection. A method can include determining that a user equipment should consider at least one beam-specific parameter. The method can also include indicating to the user equipment to consider the at least one beam-specific parameter.