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171.发明申请公开(公告)号：US20230029658A1
公开(公告)日：2023-02-02
申请号：US17443883
申请日：2021-07-28
发明人： Kazuki TAKEDA , Le LIU , Alberto RICO ALVARINO , Ayan SENGUPTA , Prasad Reddy KADIRI , Umesh PHUYAL , Peter GAAL , Wanshi CHEN
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication that indicates whether a multicast and broadcast service (MBS) physical downlink shared channel (PDSCH) scheduled by downlink control information (DCI) is associated with a second PDSCH processing capability, wherein the second PDSCH processing capability has a shorter duration than a first PDSCH processing capability. The UE may receive, from the base station, the MBS PDSCH scheduled by the DCI. The UE may transmit, to the base station and based at least in part on the indication, hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback in accordance with the first PDSCH processing capability or the second PDSCH processing capability. Numerous other aspects are described.
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公开(公告)号：US20230029146A1
公开(公告)日：2023-01-26
申请号：US17788629
申请日：2021-01-07
发明人： Prasad Reddy KADIRI , Xipeng ZHU , Umesh PHUYAL , Le LIU , Kazuki TAKEDA , Alberto RICO ALVARINO , Miguel GRIOT , Haris ZISIMOPOULOS
IPC分类号： H04W36/00
摘要： Aspects described herein relate to communicating with one or more cells for receiving a broadcast service, and providing broadcast service continuity in device mobility scenarios. In some aspects, a user equipment (UE) can transmit a broadcast service interest indication to a serving cell to facilitate receiving the broadcast service during mobility to provide the broadcast service continuity.
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公开(公告)号：US20230027425A1
公开(公告)日：2023-01-26
申请号：US17788252
申请日：2021-01-21
发明人： Xipeng ZHU , Prasad Reddy KADIRI , Umesh PHUYAL , Miguel GRIOT , Haris ZISIMOPOULOS , Xiaoxia ZHANG , Alberto RICO ALVARINO , Le LIU , Kazuki TAKEDA
摘要： Aspects described herein relate to communicating with one or more cells for receiving a multicast and/or broadcast service (MBS), and providing MBS continuity in device mobility scenarios. In an aspect, one or more cells for reselection from a current cell can be detected, where the current cell supports a UE interested MBS. The one or more cells can be evaluated for reselection based at least in part on whether the one or more cells support the UE interested MBS to determine a target cell for reselection. Cell reselection can be performed to the target cell.
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公开(公告)号：US20230007700A1
公开(公告)日：2023-01-05
申请号：US17305213
申请日：2021-07-01
发明人： Chiranjib SAHA , Le LIU , Alberto RICO ALVARINO , Kazuki TAKEDA
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station via a system information block (SIB), a random access configuration associated with aerial UEs, wherein the random access configuration indicates one or more aerial UE specific parameters. The UE may transmit, to the base station, a random access message during a random access procedure based at least in part on the one or more aerial UE specific parameters indicated in the random access configuration associated with aerial UEs. Numerous other aspects are described.
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公开(公告)号：US20220408513A1
公开(公告)日：2022-12-22
申请号：US17821690
申请日：2022-08-23
摘要： A method, apparatus, and computer-readable medium are provided that improves power savings and reliability of communication for DRX/eDRX modes. A base station may receive an indication from a network entity that a UE is in a DRX/eDRX mode. The base station may configure a WUS mode for the UE corresponding to the DRX mode or the eDRX mode. A UE may receive the WUS mode from the base station. When a UE is configured for relaxed RRM measurements for a first cell and moves to a second cell that supports a relaxed RRM measurement, the UE may return to a regular RRM measurement for a time period. When a UE configured for a WUS mode for a first cell moves to a second cell that supports the WUS mode, the UE may return to the DRX mode or the eDRX mode without the WUS mode for a period of time.
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公开(公告)号：US20220287114A1
公开(公告)日：2022-09-08
申请号：US17193806
申请日：2021-03-05
发明人： Le LIU , Alberto RICO ALVARINO , Umesh PHUYAL , Stefano FACCIN , Xiao Feng WANG , Juan MONTOJO , Francesco PICA , Chiranjib SAHA , Vishnu Vardhan CHETLUR RAVI
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may establish a PC5 unicast link with a second UE. The UE may transmit, to a second UE in a PC5 radio resource control (RRC) message, capability information that includes an indication that the first UE is an unmanned aerial vehicle (UAV). Numerous other aspects are described.
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公开(公告)号：US20220231820A1
公开(公告)日：2022-07-21
申请号：US17613922
申请日：2020-05-22
发明人： Ahmed ZAKI , Vijayvaradharaj TIRUCHERAI MURALIDHARAN , Alberto RICO ALVARINO , Le LIU , Murali MENON , Chao WEI
摘要： Methods, systems, and devices for wireless communications are described. A frame, scheduling instance, scheduling period etc. may include a set of downlink subframes and a set of uplink subframes. At least one control message transmitted in a downlink subframe may schedule a set of data messages in the downlink subframes of the frame. The downlink subframe may also include data messages scheduled by a control message of a previous frame. Further, feedback timings for data messages of the frame may be determined based on the corresponding control messages (e.g., from the current frame and the previous frame). Feedback responses corresponding to the data messages may be transmitted in a bundled manner in the set of uplink subframes. Using this cross-frame scheduling technique, the resources of a frame may be efficiently utilized.
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公开(公告)号：US20220141861A1
公开(公告)日：2022-05-05
申请号：US17452724
申请日：2021-10-28
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, radio resource control (RRC) signaling indicating a number of padding bits in multicast downlink control information (DCI). The UE may receive, from the base station, a multicast DCI message that includes a set of fields to indicate a set of communication parameters. The UE may interpret the multicast DCI message that indicates the set of communication parameters based at least in part on the number of padding bits indicated by the RRC signaling. Numerous other aspects are provided.
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公开(公告)号：US20220132565A1
公开(公告)日：2022-04-28
申请号：US17451063
申请日：2021-10-15
发明人： Bharat SHRESTHA , Ayan SENGUPTA , Xiao Feng WANG , Umesh PHUYAL , Le LIU , Prasad Reddy KADIRI , Mungal Singh DHANDA , Alberto RICO ALVARINO , Liangping MA
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a wireless communication device, a measurement time indication for measuring at least one signal associated with at least one inter-frequency neighbor cell. The UE may receive the at least one signal associated with the at least one inter-frequency neighbor cell based at least in part on the measurement time indication. Numerous other aspects are provided.
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公开(公告)号：US20220124620A1
公开(公告)日：2022-04-21
申请号：US17646629
申请日：2021-12-30
摘要： The present disclosure relates to transmitting and receiving a group wake-up signal (WUS) in conjunction with an ungrouped WUS. A base station may group one or more UEs in a UE group, while other UEs may not be assigned to a UE group. The configuration of WUS resources and WUS sequences for grouped UEs and other UEs is a challenge. The base station may transmit, to one or more UEs in the UE group, a resource allocation of a group WUS resource within a set of WUS resources associated with a paging occasion that is assigned to the one or more UEs in the UE group. A UE, after receiving the resource allocation, may determine a location of the group WUS resource within the set of WUS resources. The UE may monitor for a group WUS at the determined location in the resource allocation of the group WUS resource.
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