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公开(公告)号：US20250150978A1
公开(公告)日：2025-05-08
申请号：US18503943
申请日：2023-11-07
Applicant: QUALCOMM Incorporated
Inventor： Alfred ASTERJADHI , Gaurang NAIK , George CHERIAN , Abhishek Pramod PATIL , Sai Yiu Duncan HO , Youhan KIM , Guido Robert FREDERIKS
Abstract: This disclosure provides methods, components, devices and systems for dynamic transmit power control. Some aspects more specifically relate to dynamically enable transmit power during a transmission opportunity (TxOP) to minimize the transmit power being used for message transmissions. In some implementations, a wireless device may transmit, at a first transmit power, a first message that indicates that the wireless device will transmit one or more second messages during a TxOP. The wireless device may select a second transmit power for the second message(s) and a plurality of transmission parameters, wherein the second transmit power satisfies a metric for the one or more second messages. The wireless device may transmit the second message(s) during the TxOP at the second transmit power and in accordance with respective values of the plurality of transmission parameters.
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公开(公告)号：US20250150942A1
公开(公告)日：2025-05-08
申请号：US18502946
申请日：2023-11-06
Applicant: QUALCOMM Incorporated
Inventor： Alfred Asterjadhi , George Cherian , Abhishek Pramod Patil , Gaurang Naik , Sai Yiu Duncan Ho , Guido Robert Frederiks
Abstract: This disclosure provides methods, components, devices and systems for flexible beacon interval operation. Some aspects more specifically relate to inclusion of indications of static and dynamic beacon intervals in beacon frames, and other frames. In some examples, an AP may transmit a frame including multiple indications of multiple beacon intervals, such as an indication of a static beacon interval and an indication of a dynamic beacon interval. The AP may then transmit frames, such as beacon frames, at times associated with the beacon intervals.
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公开(公告)号：US20250150932A1
公开(公告)日：2025-05-08
申请号：US18833061
申请日：2023-02-10
Applicant: QUALCOMM Incorporated
Inventor： Lenaig Genevieve CHAPONNIERE , Hong CHENG , Francesco PICA , Sebastian SPEICHER , Haris ZISIMOPOULOS
IPC: H04W40/22 , H04L41/0853 , H04L47/28 , H04W24/02
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive a vehicle-mounted relay (VMR) configuration, the VMR configuration including one or more operating parameters associated with performing communication relaying. The wireless communication device may perform communication relaying based at least in part on the one or more operating parameters indicated by the VMR configuration. Numerous other aspects are described.
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公开(公告)号：US20250150896A1
公开(公告)日：2025-05-08
申请号：US18919398
申请日：2024-10-17
Applicant: QUALCOMM Incorporated
Inventor： Pavan Kumar VITTHALADEVUNI , Naga BHUSHAN , Jay Kumar SUNDARARAJAN
IPC: H04W28/06
Abstract: Some examples of the techniques described herein may provide encoding or decoding approaches to generate vectors that meet an orthogonality condition in vector compression procedures (e.g., vector compression or decompression). Encoder layers (e.g., neural network layers) on the encode side may generate orthogonal compressed vectors or decoder layers (e.g., neural network layers) on the decode side may generate orthogonal decompressed vectors. For instance, a neural network layer may be trained to generate a compressed or decompressed vector that satisfies an orthogonality condition relative to one or more previously compressed or decompressed vectors in accordance with a dependency order or a compression sequence. An indication of the dependency order may be communicated between the encode side and the decode side to order encoder or decoder layers (e.g., to execute encoder or decoder layers in the compression sequence) to produce compressed or decompressed vectors that satisfy an orthogonality condition.
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公开(公告)号：US20250150406A1
公开(公告)日：2025-05-08
申请号：US18834110
申请日：2022-06-16
Applicant: QUALCOMM Incorporated
Inventor： Giriraj GOYAL , Vishal AGARWAL , Nitin Raghavendra KIDIYOOR
IPC: H04L47/62 , H04L1/1607 , H04W40/24
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an initiator device may transmit a protocol data unit (PDU) associated with a first stream during a first subevent within a portion of an event that is shared between the first stream and a second stream. Additionally, or alternatively, the initiator device may transmit a PDU associated with the second stream during a second subevent within the portion of the event that is shared between the first stream and the second stream. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20250150245A1
公开(公告)日：2025-05-08
申请号：US18500861
申请日：2023-11-02
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU
Abstract: Methods, systems, and devices for wireless communications are described in which full-duplex communications may be configured at a serving network entity. One or more symbols of a set of symbols may be configured for full-duplex communications at the network entity, and at least a first symbol that is configured for full-duplex communications also may be configured for synchronization signal block (SSB) transmissions according to a SSB configuration. A user equipment (UE) that is configured to monitor the first symbol for a SSB may use a priority rule to determine whether to transmit an uplink communication on the first symbol, or to monitor for the SSB on the first symbol. Additionally, or alternatively, a UE may transmit capability information that indicates whether the UE supports the full-duplex operation configured in SSB symbols.
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公开(公告)号：US20250150205A1
公开(公告)日：2025-05-08
申请号：US18502880
申请日：2023-11-06
Applicant: QUALCOMM Incorporated
Inventor： Lin YANG , Tzu-Hsuan CHOU , Bin TIAN
Abstract: This disclosure provides methods, components, devices and systems for modulation of extended long range wireless packets. Some aspects more specifically relate to communicating packets in an extended long range (ELR) communication mode. A wireless communication device may receive an indication to transmit a single-user wireless packet associated with the ELR communication mode, where the single-user wireless packet includes a preamble portion and a data portion. At least the data portion may be associated with a duplication scheme pertaining to the ELR communication mode. The wireless communication device may transmit, in accordance with the indication, the single-user wireless packet using a first quantity of duplications of at least the data portion in accordance with the duplication scheme, where the first quantity of duplications is associated with the ELR communication mode. Additionally, or alternatively, the wireless communication device may transmit the single-user wireless packet in accordance with a distributed resource unit (dRU).
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公开(公告)号：US20250150154A1
公开(公告)日：2025-05-08
申请号：US18500977
申请日：2023-11-02
Applicant: QUALCOMM Incorporated
Inventor： Keerthi Priya DASALA , Navid ABEDINI , Junyi LI
Abstract: Method and apparatus for passive or semi-passive nodes having polarization conversion capability. The apparatus provides, to a passive node or a semi-passive node, an access control indication that indicates support for at least one of a first mode of operation or a second mode of operation. The apparatus monitors for a backscattered signal from the passive node or the semi-passive node that is supported by the access control indication, where the backscattered signal comprises the first mode of operation. The apparatus communicates with the passive node or the semi-passive node in response to the first mode of operation of the backscattered signal actively supported by the access control indication.
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公开(公告)号：US20250150120A1
公开(公告)日：2025-05-08
申请号：US18500877
申请日：2023-11-02
Applicant: QUALCOMM Incorporated
Inventor： David YUNUSOV , Gideon Shlomo KUTZ , Amit BAR-OR TILLINGER
IPC: H04B7/0452 , H04B7/0417 , H04B7/06
Abstract: Methods, systems, and devices for wireless communications are described. A network entity may transmit one or more reference signals to a user equipment (UE). The network entity may receive, from the UE, channel estimation information based on the reference signals and observed channel conditions for the UE during a first time slot. The network entity may determine, based on the received channel estimation information, a first channel condition prediction associated with a first sub-slot of a second time slot and a second channel condition prediction associated with a second sub-slot of the second time slot. The network entity may determine multiple precoders based on the channel condition predictions. The network entity may communicate with the UE using a first precoder during the first sub-slot of the second time slot and a second precoder during the second sub-slot of the second time slot.
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80.发明申请公开(公告)号：US20250148633A1
公开(公告)日：2025-05-08
申请号：US18666502
申请日：2024-05-16
Applicant: QUALCOMM Incorporated
Inventor： Rajeev YASARLA , Hong CAI , Risheek GARREPALLI , Yinhao ZHU , Jisoo JEONG , Yunxiao SHI , Manish Kumar SINGH , Fatih Murat PORIKLI
Abstract: Systems and techniques are provided for generating depth information. For example, a process can include obtaining a first feature volume including visual features corresponding to each respective frame included in a first set of frames. A first query generator network can generate reconstruction features associated with a reconstructed feature volume corresponding to the first feature volume. Based on the first feature volume, a second query generator network can generate motion features associated with predicted future motion corresponding to the first feature volume. An initial depth prediction can be generated for each respective frame based on cross-attention between features of a depth prediction decoder, the reconstruction features, and the motion features. A refined depth prediction can be generated for each respective based on cross-attention between the initial depth prediction, the reconstruction features, and the motion features.
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