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191.发明申请公开(公告)号：US20250080299A1
公开(公告)日：2025-03-06
申请号：US18558884
申请日：2021-07-05
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Fang YUAN , Tao LUO , Junyi LI
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 configuration indicator (TCI) configuration that includes shared TCI state configuration information for multiple TCI state indication modes. The UE may receive, from the base station, an indication of a TCI state indication mode of the multiple TCI state indication modes. The UE may communicate with the base station using a beam direction associated with a TCI state in the TCI state indication mode based at least in part on the shared TCI state configuration information. Numerous other aspects are described.
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公开(公告)号：US20240414748A1
公开(公告)日：2024-12-12
申请号：US18742858
申请日：2024-06-13
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Tao LUO , Junyi LI
Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for a user equipment (UE) to receive a message including transmission configuration indicator (TCI) states information associated with beam information for uplink or downlink resources. The UE may identify multiple channels or reference signals, or both, to which a TCI state is to be applied based on associated indications included with the TCI state information. In some examples, the TCI state information may also include indications of source reference signals for quasi co-location (QCL) assumptions for the indicated channels or reference signals. Based on applying the TCI state, the UE may determine beam information for uplink or downlink resources and may communicate with the base station accordingly.
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193.发明公开公开(公告)号：US20240340990A1
公开(公告)日：2024-10-10
申请号：US18574505
申请日：2021-08-20
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Fang YUAN , Tao LUO , Junyi LI
CPC classification number: H04W76/20 , H04L5/0051 , H04W24/10 , H04W80/02
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via medium access control (MAC) signaling, an indication to activate one or more transmission configuration indicator (TCI) states for the UE, wherein the indication triggers at least one of a measurement of a reference signal or a transmission of a measurement report for at least one TCI state of the one or more TCI states, wherein the reference signal or the transmission of the measurement report is triggered based on an association of a TCI state with the reference signal or the measurement report. The UE may receive the reference signal based on receiving the indication to activate the one or more TCI states. The UE may transmit the measurement report based on the indication triggering the transmission of the measurement report. Numerous other aspects are provided.
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194.发明公开公开(公告)号：US20240334360A1
公开(公告)日：2024-10-03
申请号：US18194892
申请日：2023-04-03
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Junyi LI
CPC classification number: H04W56/005 , H04W52/285
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information configuring at least one of a timing advance parameter or a power control parameter as a function of at least one of time or a location of the UE. The UE may adjust the at least one of the timing advance parameter or the power control parameter based at least in part on the at least one of time or the location of the UE, resulting in one or more adjusted communication parameters. The UE may communicate based at least in part on the one or more adjusted communication parameters. Numerous other aspects are described.
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公开(公告)号：US20240334217A1
公开(公告)日：2024-10-03
申请号：US18194233
申请日：2023-03-31
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Tao LUO
CPC classification number: H04W24/08 , H04L5/0048
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive reference signal information that indicates one or more reference signal subsets that are based at least in part on a set of reference signals, each reference signal subset of the one or more reference signal subsets being based at least in part on historic information associated with the set of reference signals. The UE may select a reference signal subset from the one or more reference signal subsets based at least in part on an operating condition of the UE. The UE may perform a measurement procedure based at least in part on the reference signal subset. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20240313837A1
公开(公告)日：2024-09-19
申请号：US18185938
申请日：2023-03-17
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Jelena DAMNJANOVIC
IPC: H04B7/06 , H04W72/566
CPC classification number: H04B7/0626 , H04W72/569
Abstract: Methods, systems, and devices for wireless communication are described. Some wireless communications systems may support a user equipment (UE) receiving, from a network entity, control information that schedules the UE to transmit a set of channel state information (CSI) reports during overlapping windows of time, based on measurements of respective sets of reference signals. The UE may transmit, to the network entity and during the overlapping windows of time, a prioritized CSI report from the set of CSI reports in accordance with a priority rule. The priority rule may define respective priorities for each CSI report of the set of CSI reports. The respective priorities may be based on the respective sets of reference signals being associated with a serving cell for the UE, one or more candidate serving cells for the UE, or both.
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公开(公告)号：US20240298328A1
公开(公告)日：2024-09-05
申请号：US18662054
申请日：2024-05-13
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Wooseok Nam , Sungwoo Park , Jung Ho Ryu , Kiran Venugopal , Tao Luo , Junyi Li
IPC: H04W72/23 , H04B7/06 , H04L12/18 , H04L69/324 , H04W72/121
CPC classification number: H04W72/23 , H04B7/0617 , H04L12/189 , H04L69/324 , H04W72/121
Abstract: This disclosure provides methods, devices and systems for beamforming in wireless communications. Some implementations more specifically relate to beamforming configurations for multicast communications. A transmitting device may transmit multicast data to multiple receiving devices, concurrently, via a physical downlink shared channel (PDSCH). The PDSCH may be preceded by a physical downlink control channel (PDCCH). The PDCCH may provide scheduling information for the PDSCH, including a multicast beam associated with the PDSCH and a timing offset or delay between the PDCCH and the PDSCH. A receiving device may determine that the PDSCH contains multicast data based on an indication in the PDCCH. To receive the PDSCH, each receiving device may tune its antennas in a direction of the scheduled multicast beam or a default beam based on the delay between the PDCCH and the PDSCH.
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公开(公告)号：US20240292293A1
公开(公告)日：2024-08-29
申请号：US18174130
申请日：2023-02-24
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Jelena DAMNJANOVIC
IPC: H04W36/00
CPC classification number: H04W36/00837 , H04W36/0058
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure a layer 1 (L1) metric in a candidate cell associated with a layer 1 or layer 2 triggered mobility (LTM). The UE may determine that the L1 metric in the candidate cell satisfies a triggering event condition. The UE may transmit, to a network node, an L1 measurement report based at least in part on the L1 metric in the candidate cell satisfying the triggering event condition. Numerous other aspects are described.
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公开(公告)号：US20240276534A1
公开(公告)日：2024-08-15
申请号：US18160222
申请日：2023-01-26
Applicant: QUALCOMM Incorporated
Inventor： Mohamed Fouad Ahmed MARZBAN , Wooseok NAM , Tao LUO , Mahmoud TAHERZADEH BOROUJENI , Tianyang BAI , Peter GAAL
IPC: H04W72/542 , G06N20/00
CPC classification number: H04W72/542 , G06N20/00
Abstract: Aspects of the disclosure are directed to quantized orthogonal modulation for non-coherent over-the-air (OTA) federated learning (FL). In some examples, a wireless device may compare a gradient to a threshold value to determine whether the gradient satisfies a threshold condition. The wireless device may also output, for transmission to a network node, signaling via one of a first resource or a second resource, wherein the signaling is outputted via the first resource if the gradient satisfies the threshold condition, and wherein the signaling is outputted via the second resource if the gradient does not satisfy the threshold condition.
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公开(公告)号：US20240172264A1
公开(公告)日：2024-05-23
申请号：US18425343
申请日：2024-01-29
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Tianyang BAI , Tao LUO , Ruhua HE
IPC: H04W72/542 , H04W24/08 , H04W72/044 , H04W72/0453
CPC classification number: H04W72/542 , H04W24/08 , H04W72/0453 , H04W72/046
Abstract: Wireless communications systems may support identification or determination of a common default beam for a component carrier (CC) group (e.g., such that all CCs of a CC group may be associated with a same default beam). For example, a CC group may be configured or established to include one or more CCs (e.g., for carrier aggregation), where each CC group may share a same analog beamformer. As such, a beam (e.g., a default uplink/downlink beam) may be established as default or common across CCs of a CC group (e.g., versus default beams being configured or established for individual CCs). Such an established default beam of a CC group (e.g., a default beam common to all CCs of a CC group) may include or refer to a default downlink shared channel beam, a default sounding reference signal (SRS) beam, a default downlink control channel beam, etc.
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