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21.发明申请公开(公告)号：US20220369351A1
公开(公告)日：2022-11-17
申请号：US17662839
申请日：2022-05-10
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Xiaoxia ZHANG , Jing SUN
Abstract: Methods, apparatuses, and computer readable media for indicating a time gap in case of a BWP switch are provided. A base station may transmit to a UE, and the UE may receive from the base station, an indication of a BWP switch from a first BWP to a second BWP. The UE and the base station may communicate with each other via a PDSCH or a PUSCH, in the second BWP based on a time gap. The time gap may be based on at least one of a first time parameter associated with the indication or a second time parameter associated with the BWP switch. The time gap may have a duration that is at least as long as a first duration of a BWP switch delay associated with switching from the first BWP to the second BWP.
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公开(公告)号：US20220346099A1
公开(公告)日：2022-10-27
申请号：US17236857
申请日：2021-04-21
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Jing SUN , Xiaoxia ZHANG
Abstract: 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 of a configuration for a time domain (TD) control resource set (CORESET) for single carrier waveforms that dynamically changes one or more parameters associated with the TD CORESET. The UE may receive, from the base station, a physical downlink control channel based at least in part on the indication of the configuration for the TD CORESET. Numerous other aspects are described.
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公开(公告)号：US20220329281A1
公开(公告)日：2022-10-13
申请号：US17226871
申请日：2021-04-09
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Jun MA
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a transmission part (TP) hopping configuration that indicates one or more TPs and a TP hopping pattern associated with one or more hops between the one or more TPs. The UE may communicate, with the base station, using a TP of the one or more TPs based at least in part on the TP hopping configuration. Numerous other aspects are described.
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公开(公告)号：US20220247533A1
公开(公告)日：2022-08-04
申请号：US17649778
申请日：2022-02-02
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Xiaoxia ZHANG , Jing SUN
Abstract: A base station may schedule a plurality of synchronization signal blocks (SSBs) in an extended discovery burst (DRS) transmission window including a plurality of candidate SSBs including at least two candidate SSBs with a same SSB beam index, and transmit the plurality of SSBs based on the scheduling of the plurality of SSBs in the extended DRS transmission window. A UE may monitor for a plurality of SSBs in the extended DRS transmission window including the plurality of candidate SSBs including at least two candidate SSBs with the same SSB beam index, and perform measurements based on SSBs of the plurality of SSBs received from the base station. The base station may transmit a signal indicating one or more scheduling parameters of the plurality of SSBs, and the UE may determine SSB index of each candidate SSB of the plurality of candidate SSBs.
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公开(公告)号：US20220247473A1
公开(公告)日：2022-08-04
申请号：US17583068
申请日：2022-01-24
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Xiaoxia ZHANG , Jing SUN , Yan ZHOU
Abstract: Example implementations include a method, apparatus and computer-readable medium of wireless communication. A user equipment (UE) may receive a configuration indicating whether a beam switching gap is expected at a first symbol position within a subframe of a physical channel for the UE, the first symbol position having a first cyclic prefix length that is longer than a second cyclic prefix length of a second symbol position within the subframe of the physical channel for the UE. The UE may determine whether a transmission includes a missing symbol for the beam switching gap based on the configuration and the symbol position of a symbol where a beam switch is scheduled.
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Patent Agency Ranking
公开(公告)号：US20220210784A1
公开(公告)日：2022-06-30
申请号：US17134869
申请日：2020-12-28
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Xiaoxia ZHANG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive, in a first time slot, a cyclic prefix (CP) at a start end of the first time slot, data content, and tail samples at a tail end of the first time slot. The wireless communication device may initiate a gap action, such as switching beams, during receipt of the tail samples, the gap action taking place within a time gap formed by at least the tail samples. The time gap may also include a CP of a second time slot that is subsequent to the first time slot. The wireless communication device may complete the gap action within the time gap. Numerous other aspects are described.
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公开(公告)号：US20220123890A1
公开(公告)日：2022-04-21
申请号：US17450771
申请日：2021-10-13
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Junyi LI , Mahmoud TAHERZADEH BOROUJENI , Wanshi CHEN , Qiang WU , Jun MA , Linhai HE , Peter GAAL
IPC: H04L5/00
Abstract: An apparatus, e.g., a UE, for transmission of information modulated onto RSs using index modulation is disclosed. The UE may receive, from a base station, a configuration of one or more RS resources of an RS resource set. The one or more RS resources may be associated with an index modulation technique including a plurality of UL or DL information bits. The UE may transmit, to the base station, or receive, from the base station, the plurality of UL or DL information bits. The plurality of UL or DL information bits may include at least one of one or more first bits or one or more second bits. At least one of the one or more RS resources may be selected based on at least one of the one or more first bits or the one or more second bits.
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公开(公告)号：US20220123821A1
公开(公告)日：2022-04-21
申请号：US17449368
申请日：2021-09-29
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO
IPC: H04B7/08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, information associated with identifying a communication diversity configuration. The UE may receive, from the base station, a transport block on a downlink in accordance with the communication diversity configuration. Numerous other aspects are provided.
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公开(公告)号：US20220110030A1
公开(公告)日：2022-04-07
申请号：US17644902
申请日：2021-12-17
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Huilin XU , Jun MA , Qiang WU , Xiao Feng WANG , Iyab Issam SAKHNINI , Dan ZHANG
IPC: H04W36/00
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive system information associated with a set of neighboring cells included in a non-terrestrial network (NTN). The UE may be connected to or camped in a current cell included in the NTN. The current cell may be associated with a current platform. The UE may monitor a neighboring cell, of the set of neighboring cells, based at least in part on the system information. Numerous other aspects are provided.
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公开(公告)号：US20220095137A1
公开(公告)日：2022-03-24
申请号：US17458060
申请日：2021-08-26
Applicant: QUALCOMM Incorporated
IPC: H04W24/08 , H04L5/00 , H04B17/318
Abstract: Aspects presented herein may improve the performance and/or efficiency of a BFD procedure for a UE, where the UE may use DMRS to perform the BFD to reduce the occasion(s) of configuring multiple or frequent CSI-RS resources sets for the UE. In one aspect, an apparatus measures RSRP of one or more reference signals in a reference signal set for a BFD, the one or more reference signals include at least one DMRS. Then the apparatus compares the measurement for the at least one DMRS to a threshold. Then the apparatus initiates or restarts a BFD timer or a BFR procedure based at least in part on the measurement.
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