公开(公告)号：US20250039726A1

公开(公告)日：2025-01-30

申请号：US18919158

申请日：2024-10-17

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Samuli TURTINEN ,  Jorma KAIKKONEN

IPC: H04W24/10

Abstract: Systems, methods, apparatuses, and computer program products for radio resource management or radio link monitoring. The method may include receiving from a network element a signal including information for a measurement relaxation. The method may also include determining whether the measurement relaxation is allowed. The method may further include performing relaxed or non-relaxed measurements based on the determination.

公开(公告)号：US20240298354A1

公开(公告)日：2024-09-05

申请号：US18652406

申请日：2024-05-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samuli TURTINEN ,  Chunli WU

IPC: H04W74/0833 ,  H04W74/00 ,  H04W74/02

CPC classification number: H04W74/0833 ,  H04W74/004 ,  H04W74/02

Abstract: Embodiments of the present disclosure relate to random access in a communication system. A first device determines whether a contention-free random access resource is allocated from a second device for a first random access type. In accordance with a determination that the contention-free random access resource is allocated, the first device compares a target transport block size corresponding to the contention-free random access resource with a first transport block size configured for a first group of preambles available for the first random access type, and performs random access to the second device based on a result of the comparison.

公开(公告)号：US20240259944A1

公开(公告)日：2024-08-01

申请号：US18402789

申请日：2024-01-03

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Samuli TURTINEN

IPC: H04W52/02

CPC classification number: H04W52/0235

Abstract: According to an example aspect of the present invention, there is provided a terminal device comprising at least one processor and at least one memory comprising a 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 terminal device to obtain, via a first radio entity in the terminal device, a configuration for receiving a wake-up signal from a wireless network node and monitor, via a second radio entity in the terminal device, the wake-up signal from the wireless network node based on at least one of a configuration or an indication from the first radio entity, wherein the first and second radio entities are different.

公开(公告)号：US20230247679A1

公开(公告)日：2023-08-03

申请号：US18132546

申请日：2023-04-10

Applicant: Nokia Technologies Oy

Inventor： Samuli TURTINEN ,  Chunli Wu ,  Sami Hakola

IPC: H04W74/08 ,  H04W72/23

CPC classification number: H04W74/0833 ,  H04W72/23

Abstract: Method, apparatuses, and computer program product for addressing random access responses with extended response windows. One method may include accessing, by a user equipment, a network by sending a random access channel preamble to a network element. The method may also include receiving, in response to the random access channel preamble, a random access response from the network element. The random access response provides an indication of which random access channel occasion in time within a span of one or a plurality of radio frames the random access response applies.

公开(公告)号：US20230180241A1

公开(公告)日：2023-06-08

申请号：US17924439

申请日：2020-05-21

Applicant: Nokia Technologies Oy

Inventor： Benoist Sebire ,  Chunli WU ,  Samuli TURTINEN

IPC: H04W72/21 ,  H04W72/1268 ,  H04W72/566 ,  H04W74/08

CPC classification number: H04W72/21 ,  H04W72/566 ,  H04W72/1268 ,  H04W74/0808

Abstract: Example embodiments of the present disclosure relate to apparatus, method and computer readable storage media of scheduling request management. The method includes in accordance with a determination that data on a logical channel is available for transmission, determining, at an apparatus, whether there is pending data available for transmission on one or more further logical channels; and in accordance with a determination that there is pending data available for transmission, determining a set of target scheduling request, SR, configurations available for a SR procedure from a plurality of candidate SR configurations associated with the logical channel and the one or more further logical channels; and performing the SR procedure based on the target SR configuration. In this way, the waste of the SR configurations can be avoided and the SR may be transmitted using the fastest SR opportunity.

公开(公告)号：US20230164775A1

公开(公告)日：2023-05-25

申请号：US18095344

申请日：2023-01-10

Applicant: Nokia Technologies OY

Inventor： Chunli WU ,  Samuli TURTINEN ,  Benoist SEBIRE

IPC: H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W72/23

Abstract: There is disclosed a method comprising receiving at a user equipment an uplink grant for transmitting first uplink data from the user equipment at a first time; and determining a second time for initiating preparation of a transport block for transmitting the first uplink data, the determining a second time comprising subtracting a processing time for preparing the transport block from the first time.

公开(公告)号：US20230145687A1

公开(公告)日：2023-05-11

申请号：US17796292

申请日：2020-02-12

Applicant: Nokia Technologies Oy

Inventor： Samuli TURTINEN ,  Chunli WU

IPC: H04W48/18 ,  H04W76/28 ,  H04W72/12

CPC classification number: H04W48/18 ,  H04W72/12 ,  H04W76/28

Abstract: Example embodiments of the present disclosure relate to an apparatus, method and computer readable storage medium for determining active time with a plurality of discontinuous reception (DRX) groups. In example embodiments, if first transmission is initiated from a device, at least a first DRX group is selected from a plurality of DRX groups. The plurality of DRX groups is configured for the device and associated with a plurality of DRX configurations. The apparatus is further caused to determine first active time for the first DRX group based on a first DRX configuration of the plurality of DRX configurations associated with the first DRX group. Further, the device is allowed to monitor second transmission to the device in the first active time.

公开(公告)号：US20230134762A1

公开(公告)日：2023-05-04

申请号：US17767515

申请日：2019-10-12

Applicant: Nokia Technologies Oy

Inventor： Jarkko KOSKELA ,  Samuli TURTINEN ,  Jussi-Pekka KOSKINEN ,  Chunli WU

IPC: H04W24/08 ,  H04W72/20

Abstract: An apparatus including 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: generate a configuration and/or a command for performing control channel monitoring skipping on multiple radio frequency resources; and provide the configuration and/or command for performing control channel monitoring skipping on the multiple radio frequency resources to the terminal.

公开(公告)号：US20220408456A1

公开(公告)日：2022-12-22

申请号：US17626672

申请日：2019-08-13

Applicant: Nokia Technologies Oy

Inventor： Chunli WU ,  Samuli TURTINEN ,  Tao TAO ,  Timo LUNTTILA

IPC: H04W72/12 ,  H04W74/08

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of channel access procedure based on the channel access priority class (CAPC). The method comprises receiving scheduling information from a second device, the scheduling information at least indicating resources allocated for a transmission from the first device to the second device, a channel access type for the transmission and an expected access priority for the transmission. The method further comprises comparing the expected access priority with an access priority of data in a buffer of the first device and determining use of the resources based on the comparison. In this way, the Channel Occupancy Time (COT) sharing can be used only for the data with higher or equal priority to avoid unintended usage of the grant on unlicensed band and coexistence fairness among nodes with different types of traffic to be transmitted may be achieved.

公开(公告)号：US20220140990A1

公开(公告)日：2022-05-05

申请号：US17576559

申请日：2022-01-14

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samuli TURTINEN ,  Chunli WU ,  Benoist SEBIRE

IPC: H04L5/00 ,  H04W76/27 ,  H04W74/02 ,  H04W74/08

Abstract: Various communication systems may benefit from improved random access operations. For example, certain embodiments may benefit from improved random access in which multiple bandwidth parts are configured to a user equipment within one cell. A method, in certain embodiments, may include triggering a random access procedure at a user equipment. The method may also include switching at the user equipment from a first uplink bandwidth part that does not support a random access channel to a second uplink bandwidth part that has the random access channel configured after the triggering of the random access procedure. The switching may be autonomously performed by the user equipment. In addition, the method may include performing the random access procedure at the user equipment using the random access channel configured at the second uplink bandwidth part.