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公开(公告)号：US20250112710A1
公开(公告)日：2025-04-03
申请号：US18480444
申请日：2023-10-03
Applicant: QUALCOMM Incorporated
Inventor： Narayan PRASAD , Navid ABEDINI , Tao LUO , Junyi LI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, to a reconfigurable intelligent surface (RIS) controller associated with an RIS, a configuration for applying an RIS pattern. The network node may receive, from a network element, a measurement report indicating received observations of pilot signals reflected by the RIS in accordance with the RIS pattern. The network node may transmit, to the RIS controller and based at least in part on the measurement report, an indication of one or more of an updated codebook or a phase drift associated with a calibration of the RIS. Numerous other aspects are described.
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公开(公告)号：US20250106824A1
公开(公告)日：2025-03-27
申请号：US18728844
申请日：2022-03-16
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO , Huilin XU , Yuwei REN , Navid ABEDINI , Junyi LI
Abstract: A method of wireless communication by a first user equipment (UE), includes receiving downlink signals from a network device. The method also includes receiving cross-link interference (CLI) to the downlink signals, the cross-link interference originating from a second UE. The method further includes receiving a configuration for a report of multiple differential cross-link interference metric values measured for multiple different cross-link interference resources and an absolute cross-link interference metric value measured for the different CLI resources. The method includes transmitting the report of the differential cross-link interference metric values measured for the different CLI resources.
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公开(公告)号：US20250096947A1
公开(公告)日：2025-03-20
申请号：US18467623
申请日：2023-09-14
Applicant: QUALCOMM Incorporated
Inventor： Hua WANG , Junyi LI , Tianyang BAI
IPC: H04L1/1812 , H04L5/00 , H04W72/232 , H04W76/20
Abstract: A method of wireless communication by a user equipment (UE) includes transmitting, to a network node, a first stage hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook on an orthogonal multiple access (OMA) resource. The method also includes transmitting, to the network node, a second stage HARQ-ACK codebook on a non-orthogonal multiple access (NOMA) resource in response to the first stage HARQ-ACK codebook indicating at least one negative acknowledgement (NACK).
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公开(公告)号：US20250088327A1
公开(公告)日：2025-03-13
申请号：US18465921
申请日：2023-09-12
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Hua WANG , Junyi LI
IPC: H04L5/00 , H04B7/06 , H04W72/21 , H04W72/566
Abstract: Prediction based UCI multiplexing priority is described. An apparatus is configured to generate, based on an ML model and a measurement(s) for a first set of RS metrics of a RS, a prediction for a second set of RS metrics of the RS, and to provide an indication of the prediction based on a priority condition for the prediction to a network node. Another apparatus is configured to receive a measurement indication of a measurement(s) for a first set of RS metrics of a RS, wherein the first set of RS metrics associated with a priority condition for a prediction. The apparatus is configured to generate, based on an ML model, the priority condition for the prediction, and/or the measurement indication of the at least one measurement, the prediction for a second set of RS metrics of the RS, and to provide an indication of the prediction to a UE.
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公开(公告)号：US20250081057A1
公开(公告)日：2025-03-06
申请号：US18460332
申请日：2023-09-01
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Navid ABEDINI , Junyi LI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater device may receive a detection configuration that is associated with autonomous detection of a transmission that is associated with a user equipment (UE). The repeater device may detect the transmission based at least in part on the detection configuration. The repeater device may transmit a detection indication that is based at least in part on detecting the transmission. Numerous other aspects are described.
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Patent Agency Ranking
6.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：US20250039936A1
公开(公告)日：2025-01-30
申请号：US18715562
申请日：2022-02-02
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Wooseok NAM , Yan ZHOU , Mostafa KHOSHNEVISAN , Shaozhen GUO , Tao LUO , Xiaoxia ZHANG , Peter GAAL , Junyi LI
IPC: H04W74/0833 , H04W72/0446 , H04W74/00
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first transmit-receive point (TRP), a first synchronization signal block (SSB), of a first set of SSBs configured in a component carrier corresponding to a multi-downlink control information (DCI)-based multi-TRP (mTRP) configuration, that is associated with a first physical random access channel (PRACH) occasion. The UE may receive, from a second TRP, a second SSB, of a second set of SSBs configured in the component carrier, that is mapped to a second PRACH occasion. Numerous other aspects are described.
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公开(公告)号：US20250039825A1
公开(公告)日：2025-01-30
申请号：US18704333
申请日：2022-10-14
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Alexandros MANOLAKOS , Mukesh KUMAR , Junyi LI , Piyush GUPTA , Rajat PRAKASH , Xiaoxia ZHANG , Marwen ZORGUI , Xiaojie WANG
IPC: H04W64/00
Abstract: Disclosed are techniques for communication. In an aspect, a position estimation entity includes determines common assistance data for a joint position estimation group, and sends to first and second UEs. The position estimation entity further sends indications of which PRS resources associated with the common assistance data is active for the first and second UEs. The position estimation entity receives measurement information from the first and/or second UEs, and derives position estimations of the first and second UEs.
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公开(公告)号：US20250038907A1
公开(公告)日：2025-01-30
申请号：US18713828
申请日：2022-01-27
Applicant: QUALCOMM Incorporated
Abstract: An apparatus equipped with multiple antenna panels for wireless communication is provided. The apparatus indicates a maximum supported number of uplink reference signal ports for multiple antenna panels associated with different TRPs to facilitate fast antenna panel selection for the apparatus. In some aspects, the apparatus transmits a plurality of capability value sets associated with at least two antenna panels, wherein each capability value set in the plurality of capability value sets indicates at least a different maximum number of uplink reference signal ports for an antenna panel of the at least two antenna panels. The apparatus further transmits a message indicating one or more of the plurality of capability value sets for a group of reference signal beams received from a plurality of TRPs.
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公开(公告)号：US20250015913A1
公开(公告)日：2025-01-09
申请号：US18347772
申请日：2023-07-06
Applicant: QUALCOMM Incorporated
Inventor： Yavuz YAPICI , Junyi LI
Abstract: Methods, systems, and devices for wireless communication are described. A first wireless communication device may set parameter(s) corresponding to column(s) of a reconfigurable intelligent surface (RIS) based on a periodic coding sequence. Based on the parameter(s), the first wireless communication device may transmit a first signal to a second wireless communication device in a first direction using a first harmonic frequency, and may transmit a second signal to a third wireless communication device in a second direction using a second harmonic frequency. The second wireless communication device may decode the first signal based on the periodic coding sequence and the first harmonic frequency, and the third wireless communication device may decode the second signal based on periodic coding sequence and the second harmonic frequency. The first wireless communication device may similarly set second parameter(s) of the RIS based on a second periodic coding sequence.
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