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公开(公告)号：US20240349199A1
公开(公告)日：2024-10-17
申请号：US18627679
申请日：2024-04-05
CPC分类号： H04W52/146 , H04W52/241
摘要： A method including: determining, with a user equipment, an uplink transmission power control mode from at least two possible different uplink transmission power control modes for antenna ports of the user equipment, where the antenna ports comprise at least two antenna ports; and sending, to a network equipment, information regarding the determined uplink transmission power control mode.
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22.发明公开公开(公告)号：US20240340131A1
公开(公告)日：2024-10-10
申请号：US18625313
申请日：2024-04-03
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0094
摘要： Techniques are provided for facilitating simultaneous uplink sounding reference signal transmissions from user equipment. In relation to a base station, a method includes causing transmission of configuration indication state (TCI-state) information to be provided to at least one user equipment (UE). The TCI-state information includes information regarding a current TCI-state. In conjunction with the TCI-state information, the method includes causing one or more initialization parameters specific to the TCI-state to be provided for at least one uplink sounding reference signal (UL SRS) transmission with comb-offset hopping and/or cyclic-shift hopping. Corresponding methods, apparatus and computer program products are also provided for a base station and user equipment.
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公开(公告)号：US20240334404A1
公开(公告)日：2024-10-03
申请号：US18624459
申请日：2024-04-02
IPC分类号： H04W72/0446 , H04W56/00 , H04W72/1268 , H04W76/20
CPC分类号： H04W72/0446 , H04W56/0045 , H04W72/1268 , H04W76/20
摘要： Systems, methods, apparatuses, and computer program products for facilitating triggered PDCCH-ordered PRACH transmissions in multi-TRP scenarios. One method may include a UE determining that a first TCI state is to be applied in a first slot and a second TCI state is to be applied in a second slot. The first TCI state is associated with a first TAG ID, a second TCI state is associated with a second TAG ID different than the first TAG ID, and the second slot is succeeding and adjacent to the first slot. The method may further include, based upon the determining, determining a third slot. The second TCI state is firstly to be applied in the third slot. The method may further include applying the second TCI state from the third slot onward.
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公开(公告)号：US20240276414A1
公开(公告)日：2024-08-15
申请号：US18433856
申请日：2024-02-06
IPC分类号： H04W56/00 , H04L5/00 , H04W36/08 , H04W72/232 , H04W74/0833
CPC分类号： H04W56/0045 , H04L5/0051 , H04W36/08 , H04W72/232 , H04W74/0833
摘要： Embodiments of the present disclosure relate to timing adjustment. A terminal device performs timing advance (TA) acquisition on at least one target cell for cell switching from a serving cell for the terminal device to one of the at least one target cell. Then, the terminal device adjusts downlink timing of the at least one target cell, when a timer is running at the terminal device. As a result, it is allowed to efficiently control downlink timing maintenance burden at the terminal device.
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公开(公告)号：US20240137099A1
公开(公告)日：2024-04-25
申请号：US18556813
申请日：2022-05-23
CPC分类号： H04B7/06966 , H04B7/088
摘要： According to at least some example embodiments, a user equipment (UE), of a wireless communications system, for facilitating a dynamic association between reference signals (RSs) configured for beam management measurements and reporting, for downlink (DL) and/or uplink (UL) beam selection, and semi-statically configured capability indices of a capability set of at least one functionality, includes a plurality of antenna panels; memory storing computer-executable instructions which include generating at least a first capability set of a first functionality, the first capability set including a plurality of capability information items indexed, respectively, by a plurality of corresponding capability indices, each capability information item indicating, for a panel corresponding to the capability information item from among the plurality of antenna panels, capability information of the corresponding panel with respect to the first functionality, and transmitting the first capability set to a next generation node B (gNB) included in the wireless communications system.
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公开(公告)号：US20240073908A1
公开(公告)日：2024-02-29
申请号：US18457270
申请日：2023-08-28
CPC分类号： H04W72/21 , H04L5/0053
摘要： Systems, methods, apparatuses, and computer program products for dynamic uplink transmission scheme indication for multi-panel user equipment are provided. For example, a method can include indicating to a network a capability of an apparatus to perform simultaneous transmission. The method can also include receiving a configuration of two sounding reference signal resource sets for codebook based physical uplink shared channel and a three-bit sounding reference signal resource set indicator.
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公开(公告)号：US20240039611A1
公开(公告)日：2024-02-01
申请号：US18265033
申请日：2021-01-21
发明人： Onel ALCARAZ LÓPEZ , Carlos MORAIS DE LIMA , Antti TÖLLI , Juha Pekka KARJALAINEN , Sami-Jukka HAKOLA , Timo KOSKELA , Jari Yrjänä HULKKONEN
IPC分类号： H04B7/06
CPC分类号： H04B7/0696 , H04B7/06958
摘要： Method comprising: ⋅selecting a subset of one or more beam pairs among a set of beam pairs via which a terminal and a base station are associated, wherein for each of the beam pairs of the subset, a suitability of the respective beam pair is better than a suitability threshold; for each of the beam pairs of the subset: ⋅⋅determining a respective set of at least two tones; ⋅⋅performing a respective relative phase measurement based on the respective virtual wavelength to obtain a respective virtual phase difference; and at least one of ⋅∘reporting the respective set of at least two tones and the respective virtual phase difference to the base station; and ⋅∘estimating a respective distance between the terminal and a transmission reception point of the base station emitting the respective beam pair based on the respective virtual phase difference and the preliminary uncertainty region.
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公开(公告)号：US20230209495A1
公开(公告)日：2023-06-29
申请号：US17927136
申请日：2020-06-15
IPC分类号： H04W64/00
CPC分类号： H04W64/00
摘要： There are provided measures for efficient provision of positioning reference signal transmissions. Such measures exemplarily comprise, at of a location service control entity in a mobile network providing positioning reference signals for location determination, deciding to suspend positioning reference signal transmission using a first positioning reference signal resource, and configuring, upon a result of said deciding to suspend said positioning reference signal transmission, an access node supplying at least one location determination target with said positioning reference signal transmission using said first positioning reference signal resource, to suspend said positioning reference signal transmission.
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公开(公告)号：US20230164607A1
公开(公告)日：2023-05-25
申请号：US17799113
申请日：2020-02-11
发明人： Timo KOSKELA , Mihai ENESCU , Sami-Jukka HAKOLA , Juha Pekka KARJALAINEN , Jorma Johannes KAIKKONEN
IPC分类号： H04W24/10
CPC分类号： H04W24/10
摘要： Systems, methods, apparatuses, and computer program products for beam management (BM) reporting are provided. One method may include determining, at a UE, that reporting configuration(s) need to be activated, and providing, to a network, an indication to activate the reporting configuration(s).
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公开(公告)号：US20230008786A1
公开(公告)日：2023-01-12
申请号：US17779612
申请日：2020-03-13
发明人： Juha Pekka KARJALAINEN , Sami-Jukka HAKOLA , Timo KOSKELA , Jari Yrjana HULKKONEN , Antti ARVOLA , Satya Krishna JOSHI , Antti TOLLI
摘要： According to an example aspect of the present invention, there is provided a method, including receiving, from a radio access network device, a beam sweeping configuration indicative of spatial limitation in relation to a reference, and performing beam sweeping configured spatially based on the received beam sweeping configuration for extending connectivity via the network device outside coverage of the network device.
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