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公开(公告)号：US20240314828A1
公开(公告)日：2024-09-19
申请号：US18260911
申请日：2021-12-03
IPC分类号： H04W72/542 , H04W72/04 , H04W72/232
CPC分类号： H04W72/542 , H04W72/04 , H04W72/232
摘要： There is provided receiving, by a wireless device, from a wireless network, a configuration for at least one control plane activity towards the wireless network; and transmitting, by the wireless device, on the basis of determining that one or more conditions for changing the transmission activity are met, assistance information for the at least one control plane activity, to the wireless network.
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公开(公告)号：US20240267768A1
公开(公告)日：2024-08-08
申请号：US18564830
申请日：2021-06-02
发明人： Lars DALSGAARD , Jorma Johannes KAIKKONEN , Lei DU
摘要： Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of relaxation compensation for improved system performance. The method comprises determining one or more parameters for compensating a delay associated with at least one evaluation of a measurement, the measurement comprising at least one of a RLM or a BFD, and in accordance with a determination that the first device is to be switched from a relaxed measurement mode to a non-relaxed measurement mode, performing the measurement compensation in the non-relaxed measurement mode based on the one or more parameters. In this way, the negative system impact from the relaxed UE RLM/BFD measurements can be removed and meanwhile the power saving of the UE can also be achieved.
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3.发明公开公开(公告)号：US20240121701A1
公开(公告)日：2024-04-11
申请号：US18545043
申请日：2023-12-19
摘要： The method at the user equipment (UE) includes first receiving authorization information, the authorization information including configuration data for reduced capability (REDCAP) devices in the communication network, second receiving system information from at least one first base station serving a first cell, the system information including information specific to a device category associated with the UE, determining access information for the first cell, based at least in part on the system information and the authorization information, and accessing the first cell, or identifying a second cell. The user equipment and the base station are configured to perform the method, thereof.
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公开(公告)号：US20220337361A1
公开(公告)日：2022-10-20
申请号：US17856059
申请日：2022-07-01
发明人： Timo KOSKELA , Juha Pekka KARJALAINEN , Jorma Johannes KAIKKONEN , Mihai ENESCU , Sami-Jukka HAKOLA
摘要： Systems, methods, apparatuses, and computer program products for selecting or prioritizing between a physical downlink shared channel (PDSCH) and synchronization signal block (SSB) reception are provided. One method may include, when outside a SMTC window and when PDSCH resource allocation overlaps with an occupied SSB location, selecting between the PDSCH and SSB reception according to defined rules.
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公开(公告)号：US20220322445A1
公开(公告)日：2022-10-06
申请号：US17223980
申请日：2021-04-06
摘要： Systems, methods, apparatuses, and computer program products for physical random access channel (PRACH) in unlicensed spectrum may be provided. For example, a configuration may be provided to a user equipment, where the configuration is related to using short control signaling exemption (SCSe) in connection with the management of uplink PRACH transmissions.
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公开(公告)号：US20210105822A1
公开(公告)日：2021-04-08
申请号：US16606950
申请日：2018-04-26
发明人： Sami-Jukka HAKOLA , Emad FARAG , Samuli Heikki TURTINEN , Jukka Valtteri TORMALEHTO , Jorma Johannes KAIKKONEN
摘要： A method including, detecting, by a base station in a wireless communication system, within an RAR window, at least one of multiple first messages from a plurality of user equipments, wherein the plurality of user equipments is permitted to transmit multiple first messages within the RAR window, and wherein each first message includes a PRACH preamble; in response to receiving at least one PRACH preamble in the at least one of multiple first messages, transmitting at least one second message including an RAR downlink channel for each preamble received; receiving at least one third message, from at least one user equipment of the plurality of user equipments, including a beam connection request and transmitting at least one fourth message to the at least one user equipment on the requested beam.
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公开(公告)号：US20200213963A1
公开(公告)日：2020-07-02
申请号：US16336489
申请日：2017-09-26
摘要： In accordance with an example embodiment of the present invention, methods and apparatus are provided to allow exchange of synchronization sequences in a manner substantially agnostic of a configuration of the transmitter by provisioning of an in indication whether or not synchronization sequences may be combined with other synchronization sequences.
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公开(公告)号：US20240243825A1
公开(公告)日：2024-07-18
申请号：US18574197
申请日：2021-08-05
IPC分类号： H04B17/309 , H04W16/14 , H04W24/08
CPC分类号： H04B17/347 , H04W16/14 , H04W24/08
摘要： There are provided measures for enabling/realizing pathloss measurement on an unlicensed spectrum, i.e. arrangement of an appropriate pathloss reference signal for operation on an unlicensed spectrum. Such measures exemplarily comprise that a communication node or element in a communication system, which is configured for beam-based operation on an unlicensed band, obtains a pathloss measurement configuration, including a reference signal for pathloss measurement, validates practicability of pathloss measurement based on the configured reference signal, and controls pathloss measurement, wherein pathloss is measured based on the configured reference signal in a case where the configured reference signal is practicable, or pathloss measurement is skipped or pathloss is measured based on another reference signal being on the same quasi-co-location chain as the configured reference signal in a case where the configured reference signal is not practicable.
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公开(公告)号：US20240195602A1
公开(公告)日：2024-06-13
申请号：US18553087
申请日：2021-04-01
IPC分类号： H04L7/04 , H04L5/00 , H04W72/0446
CPC分类号： H04L7/048 , H04L5/005 , H04W72/0446
摘要： Systems, methods, apparatuses, and computer program products for facilitating robustness for synchronization signal block (SSB) are provided. A network node may attempt to transmit SSBs in first positions. For example, the network node may perform a listen-before-talk (LBT) procedure prior to transmitting the SSBs, and transmissions of the SSBs may fail or succeed based on failure or success of the LBT procedure. If the transmissions fail, the network node may attempt to transmit the failed SSBs in second SSB positions. For example, the second SSB positions may be associated with the first positions, and may be reserved for retransmission of SSBs that fail in the corresponding first positions. If the network node transmits the SSBs, the UE may perform various operations described herein including, e.g., determining whether the SSBs were transmitted in the first positions or the second positions and/or an SSB index or timing.
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公开(公告)号：US20240121716A1
公开(公告)日：2024-04-11
申请号：US18358632
申请日：2023-07-25
发明人： Jorma Johannes KAIKKONEN , Knud KNUDSEN , Jan Torst HVIID , Tapio Ilmari NOUSIAINEN , Pasi Eino Tapio KINNUNEN
CPC分类号： H04W52/0235 , H04W48/20 , H04W76/10
摘要： Various example embodiments relate to secondary cell (SCell) preparation. An apparatus may receive, from a base station, a wake-up signal for activating means, of the apparatus, for bidirectional communication and determine, based on the wake-up signal, at least one candidate cell or carrier for a secondary cell for communication between the means for bidirectional communication and the base station. Apparatuses and methods are disclosed.
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