公开(公告)号：US20250097930A1

公开(公告)日：2025-03-20

申请号：US18729302

申请日：2022-01-17

Applicant: Nokia Technologies Oy

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

IPC: H04W72/115 ,  H04W74/0833 ,  H04W76/27 ,  H04W76/38

Abstract: Mechanism on configured grant transmissions is provided. According to embodiments of the present disclosure, after transmitting a configured grant transmission to the network device, the terminal device receives a response to the configured grant transmission. In some embodiments, if the response comprises a timing advance command, the timer for validity of the configured grant transmission is stopped. Alternatively, if the response does not comprise a timing advance command, the timer for validity of the configured grant transmission is stopped and the resources for the configured grant transmission are released. In this way, the terminal device only needs to maintain one timer during the configured grant transmission procedure.

公开(公告)号：US20250081227A1

公开(公告)日：2025-03-06

申请号：US18834569

申请日：2022-02-18

Applicant: Nokia Technologies Oy

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

IPC: H04W74/00

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses, and computer readable storage media of procedure selection for SDT. The method comprises receiving, from a second device, information for a Small Data Transmission, SDT, procedure initiation, the information at least indicating at least one criterion for initiating a mobile terminated type SDT procedure; and determining the initiation of the mobile terminated type SDT procedure based on the information. In this way, separate conditions can be configured for MO-SDT and MT-SDT initiation. Furthermore, the MT-SDT initiation conditions can be different depending on whether there is UL data transmission since the transport Block Size (TBS) for random access message could be different.

公开(公告)号：US20240422826A1

公开(公告)日：2024-12-19

申请号：US18701847

申请日：2021-10-21

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Jussi-Pekka KOSKINEN ,  Chunli WU ,  Benoist Pierre SEBIRE ,  Tero HENTTONEN

IPC: H04W74/0833 ,  H04W74/00

Abstract: Example embodiments of the present disclosure relate to resource selections of random access procedure. According to embodiments of the present disclosure, when a random access procedure is triggered for a certain feature combination, the terminal device determines the random access channel (RACH) partition to use based on a defined priority order of (RACH-partition) features whenever a RACH partition that would have matched the feature combination for which the RA procedure is triggered is not provided in the cell. The priority order could be pre-defined in the standards, provided by the Mobile Network Operators (MNO), or signaled dynamically by the network via system information or dedicated signaling (e.g., radio resource control (RRC) or medium access control (MAC) signaling). In this way, better resource selections may be achieved. Moreover, it does not need to configure resources for any possible combinations of features.

公开(公告)号：US20240397571A1

公开(公告)日：2024-11-28

申请号：US18684018

申请日：2021-08-24

Applicant: Nokia Technologies Oy

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

IPC: H04W76/18

Abstract: Embodiments of the present disclosure relate to communication for SDT. A first device transmits a resume request for SDT to a second device. The second device transmits, to the first device, a message for rejecting the resume request for a part of data transmissions, said part including SDT. In this way, a resume procedure for non-SDT may still be possible. Further, not congested resources for SDT or non-SDT may be used even in case of RRC reject procedure. In addition, services may be not delayed.

公开(公告)号：US20240259942A1

公开(公告)日：2024-08-01

申请号：US18420899

申请日：2024-01-24

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN

IPC: H04W52/02 ,  H04W52/14

CPC classification number: H04W52/0229 ,  H04W52/143

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

公开(公告)号：US20240251449A1

公开(公告)日：2024-07-25

申请号：US18564368

申请日：2021-06-22

Applicant: Nokia Technologies Oy

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

IPC: H04W74/0833 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/006

Abstract: Disclosed are methods for paging. An example method may include selecting, by a user equipment, a random access resource from a second group of random access resources, and performing a random access procedure on the selected random access resource, wherein the second group of random access resources may be different from a first group of random access resources, and the first group of random access resources may be associated with an event triggering the random access procedure and/or a type of the user equipment. Related apparatuses and computer readable media are also disclosed.

公开(公告)号：US20240244706A1

公开(公告)日：2024-07-18

申请号：US18574201

申请日：2022-05-16

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN ,  Ahlem KHLASS

IPC: H04W76/27 ,  H04W76/11

CPC classification number: H04W76/27 ,  H04W76/11

Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium for small data transmission (SDT). The method comprises in accordance with a determination that a first condition related to Small Data Transmission (SDT) is met, determining a target identifier associated with an inactive state of the first device; and transmitting, to the second device, a first message for the SDT comprising the target identifier. By using an I-RNTI determined based on the SDT type, which may be the short I-RNTI or a new I-RNTI even shorter than the short I-RNTI, bits can be saved and used for UL data that can be transmitted while respecting a maximum SDT data threshold configured by the network device.

公开(公告)号：US20240237060A1

公开(公告)日：2024-07-11

申请号：US18559704

申请日：2021-05-14

Applicant: Nokia Technologies Oy

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

IPC: H04W74/08

CPC classification number: H04W74/08

Abstract: Disclosed are methods for paging. An example method may include evaluating a transmission power related to uplink data transmission, and determining whether to initiate a small data transmission procedure for the uplink data transmission based on at least one criterion related to a transmission power to be used for the uplink data transmission and the evaluated transmission power. Related apparatuses and computer readable media are also disclosed.

公开(公告)号：US20240237023A9

公开(公告)日：2024-07-11

申请号：US18449374

申请日：2023-08-14

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Jussi-Pekka KOSKINEN ,  Rapeepat RATASUK

IPC: H04W72/232 ,  H04W48/02

CPC classification number: H04W72/232 ,  H04W48/02

Abstract: Systems, methods, apparatuses, and computer program products for access management for reduced capability (RedCap) devices. A method may include acquiring system information from a cell. In some example embodiments, the system information may provide a control resource set zero configuration. The method may also include monitoring a physical downlink control channel based on the control resource set zero configuration. The method may further include receiving, from the physical downlink control channel, downlink control information that indicates a resource allocation for a system information block. In addition, the method may include determining, from the resource allocation whether the cell is barred.

公开(公告)号：US20240187927A1

公开(公告)日：2024-06-06

申请号：US18553614

申请日：2022-03-11

Applicant: Nokia Technologies Oy

Inventor： Daniela LASELVA ,  Jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN ,  Ahlem KHLASS

IPC: H04W28/06 ,  H04W28/02

CPC classification number: H04W28/06 ,  H04W28/0278

Abstract: There are provided apparatuses, methods and computer program products. In accordance with an embodiment, there is disclosed a method comprising defining at least one message length related criterium comprising at least a minimum data volume threshold; determining whether transmission of a message using a small data transmission procedure in an inactive state of the user equipment is allowed; and providing the user equipment indication of the usage of the at least one message length related criterium. There is also disclosed a method comprising obtaining at least one message length related criterium comprising at least a minimum data volume threshold; preparing at least one message to a message buffer of the user equipment to be transmitted by a small data transmission procedure in an inactive state of the user equipment; comparing a length of data in the message buffer with the at least one message length related criterium; n constructing a packet from the data in the message buffer for transmission; and transmitting the packet by the small data transmission procedure if the length fulfils the at least one message length related criterium.