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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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Patent Agency Ranking
公开(公告)号：US20220110144A1
公开(公告)日：2022-04-07
申请号：US17430406
申请日：2019-02-13
Applicant: Nokia Technologies Oy
Inventor： Chunli WU , Samuli Turtinen , Benoist Sebire
Abstract: Example embodiments relate to communication of uplink control information. A method implemented at a terminal device comprises obtaining a plurality of uplink grants available for uplink transmission to a network device, the plurality of uplink grants indicating resources for the uplink transmission; determining prioritization of the plurality of uplink grants in transmission of uplink control information based on a predetermined prioritization policy; and selecting, based on the determined prioritization, an uplink grant from the plurality of uplink grants for transmission of the uplink control information to the network device. In such a way, it is possible to increase a probability of transmission of the uplink control information and/or a probability of improving power efficiency of the terminal device.
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公开(公告)号：US20220104129A1
公开(公告)日：2022-03-31
申请号：US17426257
申请日：2019-02-02
Applicant: Nokia Technologies Oy
Inventor： Jianhua LIU , Jing HE , Chunli WU , Benoist SEBIRE
Abstract: There is provided an apparatus, said apparatus including circuitry for operating in a first discontinuous reception mode including at least one awake period and at least one sleep period, receiving, during operation in the at least one awake period, a first indication from a network to perform at least one of pausing operation of the first discontinuous reception mode such that the apparatus continues operation in the at least one awake period and disabling operation of the first discontinuous reception mode such that the apparatus continues operation in a second discontinuous reception mode.
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公开(公告)号：US20210314052A1
公开(公告)日：2021-10-07
申请号：US17216935
申请日：2021-03-30
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：US20200344640A1
公开(公告)日：2020-10-29
申请号：US16758263
申请日：2017-10-30
Applicant: Nokia Technologies Oy
Inventor： Chunli WU , Benoist SEBIRE , Samuli TURTINEN
Abstract: The disclosure relates'a method including determining that buffered data associated with a first sub-set of logical channel groups from a set of logical channel groups is available for transmission; generating a buffer status report, the buffer status report comprising information identifying the first sub-set of logical channel groups from a set of logical channel groups; and, associated with a second sub-set of logical channel groups, information identifying the amount of buffered data available for transmission, the second sub-set of logical channel groups being a proper sub-set of the first sub-set of logical channel groups; and transmitting the buffer status repo
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公开(公告)号：US20250159574A1
公开(公告)日：2025-05-15
申请号：US18722210
申请日：2021-12-22
Applicant: Nokia Technologies Oy
Inventor： Chunli WU , Samuli Heikki TURTINEN , Tero HENTTONEN , Lars DALSGAARD , Jarkko Tuomo KOSKELA
Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium of secondary cell activation and deactivation. The method comprises: receiving, at a terminal device, an indication of deactivating a serving cell of the terminal device, the serving cell being provided by a second network device; determining a switching from an active bandwidth part, BWP, to a target BWP to be performed on the serving cell; and switching from the active BWP to the target BWP on the serving cell. Upon the SCell deactivation, the UE determines whether to switch from the active BWP to a specific BWP that may have RACH resources and/or be suitable for BFD or RLM. The specific BWP can be controlled or indicated by the network. As such, the power consumption of the UE and delay due to SCG activation are reduced, and thus the UE performance can be improved.
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