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公开(公告)号：US20250016819A1
公开(公告)日：2025-01-09
申请号：US18710592
申请日：2022-01-20
Applicant: QUALCOMM Incorporated
Inventor： Yuwei REN , Yan ZHOU , Huilin XU , Qian ZHANG , Liangming WU
IPC: H04W72/566 , H04W24/08 , H04W72/1273
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for prioritization schemes for prioritizing colliding cross-link interference (CLI) measurements scheduled via Layer-1 signaling and a downlink transmissions scheduled according to periodic configurations. In some examples, a user equipment (UE) may prioritize downlink transmissions over CLI measurements. A UE may not monitor for or may not decode downlink control information scheduling CLI measurements in resources that the UE has a scheduled downlink reception according to a periodic scheduling configuration. In some examples, the UE may prioritize a colliding CLI measurement and downlink transmission based on an indicated priority of each, a type a CLI measurement, a type of downlink transmission, and/or a location of the UE within the cell. The UE may either monitor for the downlink transmission or perform the CLI measurement based on the priority scheme.
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公开(公告)号：US20250007677A1
公开(公告)日：2025-01-02
申请号：US18709988
申请日：2022-01-24
Applicant: QUALCOMM Incorporated
IPC: H04L5/00 , H04W72/044 , H04W72/232
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information associated with a single downlink control information (DCI) multiple transmit receive point (TRP) mode, wherein the configuration information indicates at least one of respective repetition modes for one or more physical channels or a list of configured reference signals. The UE may receive an indication of a pair of unified transmission configuration indicators (TCIs). The UE may communicate with at least one of a first TRP or a second TRP using beam directions associated with the pair of unified TCIs based at least in part on the configuration information. Numerous other aspects are described.
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公开(公告)号：US20240422742A1
公开(公告)日：2024-12-19
申请号：US18748421
申请日：2024-06-20
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Yan ZHOU , Xiaoxia ZHANG , Tao LUO
IPC: H04W72/02 , H04W72/044 , H04W72/0446 , H04W72/1273 , H04W72/23
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, in a first control resource set (CORESET) associated with a first CORESET pool index, first downlink control information (DCI) that indicates a first transmission configuration indicator (TCI) state to be applied starting from a first starting time. The UE may receive, in a second CORESET associated with a second CORESET pool index, second DCI that indicates a second TCI state to be applied starting from a second starting time. The UE may receive third DCI that schedules a downlink communication. The UE may receive the downlink communication using a default beam associated with the first CORESET pool index or the second CORESET pool index in connection with a default beam condition associated with the third DCI. 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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公开(公告)号：US20240414722A1
公开(公告)日：2024-12-12
申请号：US18742856
申请日：2024-06-13
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
IPC: H04W72/23 , H04B7/0408 , H04W48/16 , H04W72/20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit, and a user equipment (UE) may receive, downlink control information (DCI) that indicates a transmission configuration indication (TCI) state associated with a common bema for joint downlink and uplink communication, downlink communication only, or uplink communication only. The UE and the base station may communicate on one or more of a downlink or an uplink using the common beam associated with the TCI state indicated in the DCI. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20240414643A1
公开(公告)日：2024-12-12
申请号：US18811671
申请日：2024-08-21
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may identify a plurality of cells associated with serving a user equipment (UE), where each cell of the plurality of cells has been either selected for serving the UE or deselected for serving the UE. The first wireless communication device may transmit an indication of the plurality of cells associated with serving the UE to a second wireless communication device, where the indication includes information indicating whether each cell of the plurality of cells has been selected for serving the UE or has been deselected for serving the UE. Numerous other aspects are provided.
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公开(公告)号：US20240406958A1
公开(公告)日：2024-12-05
申请号：US18327526
申请日：2023-06-01
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Yan ZHOU , Yu ZHANG , Hung Dinh LY
Abstract: Methods, systems, and devices for wireless communications are described. Techniques described herein may enable transmission power control (TPC) for user equipments (UEs) supporting reconfigurable intelligent surfaces (RISs). For example, a first UE may receive a control message indicating multiple parameter sets associated with calculating a transmission power for a transmission. Each parameter set may be associated with a communication link, a presence of one or more RISs, and whether the one or more RISs are assisting the first UE or a second UE. The UE may transmit signaling in accordance with a calculated transmission power based on selecting a first parameter set from the multiple parameter sets, where the first parameter set is selected based on a communication link associated with the transmission, a presence of one or more RISs during the transmission, and whether the one or more RISs are assisting the first UE or the second UE.
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公开(公告)号：US20240406882A1
公开(公告)日：2024-12-05
申请号：US18803289
申请日：2024-08-13
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Qian ZHANG , Tao LUO
Abstract: Methods, systems, and devices for wireless communications are described. The method may include a base station establishing full-duplex communications with a first user equipment (UE) and a second UE. The method may include the first UE receiving an interference threshold from the base station, receiving a pathloss reference signal from the second UE, and determining cross-link interference between the first UE and the second UE based on the pathloss reference signal. The method may include the first UE adjusting a transmit power setting of the first UE in accordance with the cross-link interference and transmitting to the base station an uplink metric report, the uplink metric report including an uplink metric of the first UE that is based on the adjusted transmit power setting of the first UE.
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239.发明申请公开(公告)号：US20240405825A1
公开(公告)日：2024-12-05
申请号：US18694289
申请日：2021-11-05
Applicant: QUALCOMM Incorporated
IPC: H04B7/06 , H04B17/318
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 associated with multiple transmit-receive points, a plurality of reference signals associated with a plurality of beam groups. The UE may transmit, to the base station, a channel state information (CSI) report that includes a group-based beam report indicating beam measurements associated with the plurality of reference signals, wherein the CSI report includes a first uplink control information (UCI) and a second UCI that is transmitted separately from the first UCI. Numerous other aspects are described.
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240.发明申请公开(公告)号：US20240396670A1
公开(公告)日：2024-11-28
申请号：US18324713
申请日：2023-05-26
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Huilin XU , Diana MAAMARI , Yan ZHOU
IPC: H04L1/1812 , H04L1/1829 , H04W72/21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. A user equipment (UE) may be provided with one or more hybrid automatic repeat request (HARQ) process identifier pools that each include one or more HARQ process identifiers. The HARQ process identifier pools may be associated with one or more delay parameters and may be configured to support different delay parameters. Similarly, the HARQ process identifiers included in a HARQ process identifier pool may be configured to support different delay parameters. The UE may prioritize HARQ process identifiers from the one or more HARQ process identifier pools for uplink communications to support delay parameters for the uplink communication.
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