公开(公告)号：US20240422735A1

公开(公告)日：2024-12-19

申请号：US18728302

申请日：2022-01-28

Applicant: Nokia Technologies Oy

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

IPC: H04W68/02 ,  H04W52/02

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer-readable storage medium for monitoring of a Paging Early Indication (PEI). In some example embodiments, there is provided a method implemented in a terminal device. In the method, the terminal device receives a first indication of a total number of subgroups of terminal devices from a network device. In accordance with a determination that a first value of the first indication equals to a reference value in a first set of reference values or the first indication is absent, the terminal device determined whether a Paging Early Indication (PEI) for a Paging Occasion (PO) is to be detected by the terminal device based on one or more predefined conditions.

公开(公告)号：US20240421886A1

公开(公告)日：2024-12-19

申请号：US18699556

申请日：2021-11-03

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Timo KOSKELA ,  Chunli WU

IPC: H04B7/06 ,  H04L5/00 ,  H04W74/0833

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer-readable storage medium for determination of concurrent beam failure. In some example embodiments, a terminal device detects a first beam failure associated with a first set of reference signals used for beam failure detection. The terminal device determines whether a second beam failure associated with a second set of reference signals used for beam failure detection is recovered in response to detecting the first beam failure.

公开(公告)号：US20240284353A1

公开(公告)日：2024-08-22

申请号：US18428030

申请日：2024-01-31

Applicant: Nokia Technologies Oy

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

IPC: H04W56/00 ,  H04W48/18

CPC classification number: H04W56/001 ,  H04W48/18

Abstract: Embodiments of the present disclosure disclose devices, methods and apparatuses for timing related status update. A terminal device identifies an access attempt for a network timing related status update; and performs an access control on the access attempt for the network timing related status update.

公开(公告)号：US20240251435A1

公开(公告)日：2024-07-25

申请号：US18560426

申请日：2021-05-20

Applicant: Nokia Technologies Oy

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

IPC: H04W72/56 ,  H04W74/0833

CPC classification number: H04W72/56 ,  H04W74/0833

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.

公开(公告)号：US20240196371A1

公开(公告)日：2024-06-13

申请号：US18552868

申请日：2021-04-09

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  Daniela LASELVA ,  Chunli WU ,  Jussi-Pekka KOSKINEN ,  Jorma Johannes KAIKKONEN ,  Laura Luque SANCHEZ ,  Frank FREDERIKSEN

IPC: H04W68/02 ,  H04W68/00

CPC classification number: H04W68/02 ,  H04W68/005

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of paging enhancement mechanism. The method comprises: in accordance with a determination that no early paging indication is received from a second device during a set of indication occasions, determining, at a first device, whether a paging-related condition is met, the early paging indication addressing a set of paging occasions, the second device serving the first device; in accordance with a determination that the paging-related condition is met, refraining from monitoring for paging message on the set of paging occasions; and in accordance with a determination that the paging-related condition is not met, monitoring for the paging message on the set of paging occasions. As such, the paging mechanism performed between the terminal device and the network device can be adapted to the network conditions, reliability, power consumption and so on.

公开(公告)号：US20240179791A1

公开(公告)日：2024-05-30

申请号：US18259741

申请日：2021-01-11

Applicant: Nokia Technologies Oy

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

IPC: H04W76/28 ,  H04W24/10 ,  H04W76/27

CPC classification number: H04W76/28 ,  H04W24/10 ,  H04W76/27

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of state transition reporting. The method comprises: determining, at a first device, a DRX configuration for a second device in an inactive state, the second device located within an area served by one or more devices comprising the first device; determining configuration information based at least in part on the DRX configuration; and transmitting, to a third device of a core network, the configuration information to cause the third device to adjust downlink transmissions for the second device. The core network can determine when the UE is reachable and adjust transmissions associated with paging accordingly. As such, a longer eDRX cycle can be achieved without increasing buffering burden at the RAN.

公开(公告)号：US20240073920A1

公开(公告)日：2024-02-29

申请号：US18261374

申请日：2021-01-14

Applicant: Nokia Technologies Oy

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

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of resource configuration for transmission of DMRS. The method comprises receiving, from a second device, information associated with a set of resources for monitoring a control channel between the first device and the second device for a Small Data Transmission (SDT) procedure, between the first device and the second device; monitoring the control channel based on the information; and performing the SDT based on a result of the monitoring procedure. In this way, the terminal device may determine a set of resources for the PDCCH monitoring for the SDT and therefore the blocking probability in the common search space can be avoid and the system efficiency can be improved.

公开(公告)号：US20240073862A1

公开(公告)日：2024-02-29

申请号：US18271775

申请日：2021-01-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jorma Johannes KAIKKONEN ,  Mads LAURIDSEN ,  Daniela LASELVA ,  Chunli WU ,  Timo KOSKELA

IPC: H04W68/02 ,  H04W64/00

CPC classification number: H04W68/02 ,  H04W64/006

Abstract: According to embodiments of the present disclosure, a first device receives a configuration of a paging indication from a second device. The configuration indicates how to monitor the paging indication and mapping between the paging indication and a set of paging occasions. The first device monitors a paging message in a paging occasion associated with the first device. In this way, it can reduce latency and save power at the first device. Further, it also saves signaling for paging.

公开(公告)号：US20230379975A1

公开(公告)日：2023-11-23

申请号：US18248256

申请日：2020-10-13

Applicant: Nokia Technologies Oy

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

IPC: H04W74/08

CPC classification number: H04W74/0833

Abstract: An apparatus, method and computer program product for: initiating a small data transmission procedure, receiving information relating to a restriction to perform a random access procedure during the small data transmission procedure, and restricting the random access procedure based on the information relating to the restriction.

公开(公告)号：US20230140332A1

公开(公告)日：2023-05-04

申请号：US18048929

申请日：2022-10-24

Applicant: Nokia Technologies Oy

Inventor： Chunli WU ,  Samuli Heikki Turtinen ,  Jussi-Pekka Koskinen

IPC: H04W72/12 ,  H04W72/14 ,  H04W56/00

Abstract: Example embodiments of the present disclosure relate to a device, method, apparatus and computer readable storage medium of scheduling request (SR) and random access (RA) triggering for small data transmission (SDT). In example embodiments, a terminal device receives, from a network device, a configuration of one or more configured grant (CG) resources for a SDT procedure and a list of one or more data radio bearers (DRBs) associated with respective logical channels (LCHs) allowed for SDT over at least one of the one or more CG resources. After the terminal device initiates the SDT procedure in an inactive mode, if the terminal determines that a buffer status report (BSR) is triggered, the terminal device determines whether a configuration of a SR mask is to be applied for a LCH configured for SDT.