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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
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.
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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.
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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
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.
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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.
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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
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.
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Patent Agency Ranking
公开(公告)号：US20230138554A1
公开(公告)日：2023-05-04
申请号：US17996147
申请日：2020-04-23
Applicant: Nokia Technologies OY
Inventor： Lianghai JI , Daniela LASELVA , Chunli WU , Benoist SEBIRE
Abstract: An Apparatus for a wireless communications system, comprising at least one processor, and memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to configure a user equipment with a radio link control, RLC, failure configuration which defines how the user equipment should react to an RLC failure of a first logical channel associated with the user equipment.
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公开(公告)号：US20230127137A1
公开(公告)日：2023-04-27
申请号：US17898091
申请日：2022-08-29
Applicant: Nokia Technologies Oy
Inventor： Tero HENTTONEN , Daniela LASELVA , Malgorzata TOMALA , Chunli WU
Abstract: Systems, methods, apparatuses, and computer program products for efficiently signalling feature combinations for RACH partitioning. One method may include a network entity transmitting a radio resources configuration associated with at least one feature combination configuration and associated random access resources configuration. The at least one feature combination configuration is associated with at least one of coverage enhancement, network slicing, reduced capability user equipment, or small data transmission. The associated random access resources configuration is associated with access conditions for the at least one feature combination configuration.
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公开(公告)号：US20220368404A1
公开(公告)日：2022-11-17
申请号：US17879437
申请日：2022-08-02
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Samuli TURTINEN , Timo KOSKELA , Chunli WU
Abstract: Example embodiments of the present disclosure relate to reporting beam failure. A terminal device performs beam failure detection on a first number of serving cells configured for the terminal device. The terminal device determines information to at least indicate respective results of the beam failure detection on a second number of serving cells among the first number of serving cells, where the second number is smaller than the first number. The determined information is transmitted by the terminal device to a network device serving the terminal device using a resource allocated for the terminal device. Based on the information, the network device determines an overall result of the beam failure detection performed on the first number of serving cells.
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公开(公告)号：US20220294576A1
公开(公告)日：2022-09-15
申请号：US17754164
申请日：2019-09-30
Applicant: Nokia Technologies Oy
Inventor： Ping-Heng KUO , Chunli WU , Dawid KOZIOL , Samuli TURTINEN
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.
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公开(公告)号：US20220159728A1
公开(公告)日：2022-05-19
申请号：US17438668
申请日：2019-04-04
Applicant: Nokia Technologies Oy
Inventor： Samuli TURTINEN , Benoist SEBIRE , Chunli WU
Abstract: Systems, methods, apparatuses, and computer program products for random access procedures are provided. One method may include provide at least one random access channel occasion (RO) to at least one lower layer. The method may optionally include receiving at least one indication of the at physical layer least one RO from the at least one lower layer. The method may further include initiating at least one timer configured to monitor at least one control channel based on the at least one indication.
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