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    SKIPPING DOWNLINK CHANNEL MONITORING
    1.
    发明申请
    SKIPPING DOWNLINK CHANNEL MONITORING 有权

    公开(公告)号：US20250168864A1

    公开(公告)日：2025-05-22

    申请号：US18514365

    申请日：2023-11-20

    Applicant: QUALCOMM Incorporated

    Inventor： Diana MAAMARI ,  Le LIU ,  Huilin XU

    IPC: H04W72/30 ,  H04L5/00 ,  H04W24/08 ,  H04W72/232

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) that includes a physical downlink control channel (PDCCH) monitoring adaptation field indicating to skip PDCCH monitoring for a duration on an active downlink bandwidth part (BWP) of a serving cell. The UE may transmit a NACK, in accordance with a feedback mode, based at least in part on an incorrectly decoded physical downlink shared channel (PDSCH) transmission. The UE may perform, based at least in part on the NACK, PDCCH monitoring for PDCCH candidates carrying groupcast scheduling DCIs. The UE may skip, based at least in part on the NACK, PDCCH monitoring for PDCCH candidates carrying unicast scheduling DCIs. Numerous other aspects are described.

    PAGING BASED ON CROSS-SLOT SCHEDULING
    2.
    发明申请
    PAGING BASED ON CROSS-SLOT SCHEDULING 有权

    公开(公告)号：US20250168821A1

    公开(公告)日：2025-05-22

    申请号：US19031134

    申请日：2025-01-17

    Applicant: QUALCOMM Incorporated

    Inventor： Linhai HE ,  Wooseok NAM

    IPC: H04W68/02 ,  H04W72/23

    Abstract: A first user equipment (UE) that does not support cross-slot scheduling (CSS) and a second UE that supports the CSS may share a paging occasion (PO), and a base station that supports CSS may configure a set of variable K0 greater than zero to the second UE. The base station may page both the first UE and the second UE in the shared PO by transmitting a first paging message for the first UE in the shared PO with K=0, and transmitting a second paging message for the second UE transmitted in the subsequent PO. The first UE may receive a paging scheduling physical downlink control channel (PDCCH) with K0=0 in the shared PO and monitor consecutive POs subsequent to the shared PO to receive the paging message. The base station may also assign separate sets of POs to the CSS-capable UE and the CSS-incapable UE.

    TRANSMISSION WITH INDICATION OF GEOGRAPHIC AREA
    3.
    发明申请
    TRANSMISSION WITH INDICATION OF GEOGRAPHIC AREA 有权

    公开(公告)号：US20250168590A1

    公开(公告)日：2025-05-22

    申请号：US19023163

    申请日：2025-01-15

    Applicant: QUALCOMM Incorporated

    Inventor： Zhibin WU ,  Sudhir Kumar BAGHEL ,  Kapil GULATI ,  Arjun BHARADWAJ ,  Hong CHENG ,  Shailesh PATIL ,  Junyi LI

    IPC: H04W4/02 ,  H04L5/00 ,  H04W4/12 ,  H04W4/40 ,  H04W28/02 ,  H04W72/20

    Abstract: An improved manner of transmitting and receiving messages in V2X/V2V/D2D is presented in which a transmitting device determines a geographic location of the mobile transmitting device and generates a message for a service group having a group ID associated with the service group, the message comprising a first indication of a geographic area associated with the message, the geographic area based at least in part on the geographic location of the transmitting device. Then, the apparatus transmits the message to the service group, e.g., via V2X/V2V/D2D communication. A receiving device then determines its geographic location and determines whether to send a feedback for the message based on the first indication of the geographic area associated with the message and the geographic location of the receiving device.

    DISTRIBUTED MACHINE LEARNING MODEL CONFIGURATIONS
    4.
    发明申请
    DISTRIBUTED MACHINE LEARNING MODEL CONFIGURATIONS 有权

    公开(公告)号：US20250168081A1

    公开(公告)日：2025-05-22

    申请号：US18833798

    申请日：2022-03-31

    Applicant: QUALCOMM INCORPORATED

    Inventor： Juan Zhang ,  Xipeng Zhu ,  Rajeev Kumar ,  Shankar Krishnan

    IPC: H04L41/16 ,  H04W24/02

    Abstract: Methods, systems, and devices for wireless communications are described. A UE may be configured with a machine learning model by a core network to perform analytics, training, or inferences. The UE may exchange capability information with a core network related to machine learning models. For example, the UE may indicate a list of machine learning models supported at the UE to a core network entity, and the UE may receive an indication of a list of machine learning models supported at the core network entity. The UE or the core network may initiate the configuration. For example, the UE may request to be configured with a machine learning model. The core network may send control signaling indicating a configuration for the machine learning model to the UE. The UE may perform analytics based on the machine learning model.

    TECHNIQUES FOR MACHINE LEARNING SCHEME CHANGING BASED AT LEAST IN PART ON DYNAMIC NETWORK CHANGES
    5.
    发明申请
    TECHNIQUES FOR MACHINE LEARNING SCHEME CHANGING BASED AT LEAST IN PART ON DYNAMIC NETWORK CHANGES 有权

    公开(公告)号：US20250168079A1

    公开(公告)日：2025-05-22

    申请号：US18728956

    申请日：2022-04-01

    Applicant: QUALCOMM Incorporated

    Inventor： Qiaoyu LI ,  Wooseok NAM ,  Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Mohamed Fouad Ahmed MARZBAN

    IPC: H04L41/16 ,  H04B7/06 ,  H04B17/318

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive assistance information indicating an occurrence of at least one dynamic network change, wherein the at least one dynamic network change corresponds to a change from a first network state to a second network state, wherein a first machine learning scheme is associated with the first network state, and wherein the first machine learning scheme includes a machine learning model for generating a prediction associated with a first serving cell and/or a machine tearning parameter associated with the machine tearning model. The first network node may identify, based at least in part on the assistance information, a second machine learning scheme associated with the second network state, and may perform a wireless communication based at least in part on the second machine learning scheme. Numerous other aspects are described.

    HIGH-GRANULARITY PRECODER CYCLING WITH CHANNEL ESTIMATION
    6.
    发明申请
    HIGH-GRANULARITY PRECODER CYCLING WITH CHANNEL ESTIMATION 有权

    公开(公告)号：US20250167939A1

    公开(公告)日：2025-05-22

    申请号：US18514910

    申请日：2023-11-20

    Applicant: QUALCOMM Incorporated

    Inventor： Weimin DUAN ,  Hyojin LEE

    IPC: H04L5/00 ,  H04B7/0456 ,  H04L25/02

    Abstract: Methods, systems, and devices for wireless communication are described. First representations of a first symbol of a space-frequency block coded symbol pair using first resources of a set of resources and first representations of a second symbol of the space-frequency block coded symbol pair using second resources of the set of resources may be transmitted via a first beam. The set of resources may be a set of time and frequency resources. Second representations of the first symbol using the second resources and second representations of the second symbol using the first resources of the plurality of resources may be transmitted via a second beam. In some examples, across the set of resources, the first beam, and the second beam, each representation of the first symbol and each representation of the second symbol is precoded by a different respective precoder of a set of precoders.

    TECHNIQUES FOR BEAM CHARACTERISTIC PREDICTION USING FEDERATED LEARNING PROCESSES
    7.
    发明申请
    TECHNIQUES FOR BEAM CHARACTERISTIC PREDICTION USING FEDERATED LEARNING PROCESSES 有权

    公开(公告)号：US20250167905A1

    公开(公告)日：2025-05-22

    申请号：US18841811

    申请日：2022-05-06

    Applicant: QUALCOMM Incorporated

    Inventor： Qiaoyu LI ,  Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO

    IPC: H04B17/391 ,  H04B17/309 ,  H04L41/16

    Abstract: Methods, systems, and devices for wireless communications are described. A first network node, such as a user equipment (UE), may receive a first model configured to predict at least one of time-domain characteristics or spatial-domain characteristics associated with a set of channel measurement resources (CMRs). The first network node may generate first measurement information corresponding to a first quantity of CMRs of the set of CMRs and may input the first measurement information into the first model. The first network node may obtain, as an output of the first model, first predicted information corresponding to a second quantity of CMRs of the set of CMRs, receive signals using the second quantity of CMRs, and generate second measurement information corresponding to the second quantity of CMRs. The first network node may train the first model with the second measurement information and transmit the trained first model to a second network node.

    CHANNEL STATE INFORMATION PROCESSING UNIT COUNTING
    8.
    发明申请
    CHANNEL STATE INFORMATION PROCESSING UNIT COUNTING 有权

    公开(公告)号：US20250167851A1

    公开(公告)日：2025-05-22

    申请号：US18841518

    申请日：2023-03-29

    Applicant: QUALCOMM Incorporated

    Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Yu ZHANG ,  Alexandros MANOLAKOS

    IPC: H04B7/06 ,  H04L5/00

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a channel state information (CSI) report that is associated with a multi-symbol downlink reference signal and that indicates a report quantity associated with a Doppler shift measurement, a per-path Doppler measurement, or a per-beam-per-path Doppler measurement. The UE may count a number of CSI processing units (CPU's) for processing the CSI report based at least in part on the report quantity. Numerous other aspects are described.

    TWO-STEP USER EQUIPMENT ASSISTED CODE BLOCK MAPPING ADAPTATION
    9.
    发明申请
    TWO-STEP USER EQUIPMENT ASSISTED CODE BLOCK MAPPING ADAPTATION 有权

    公开(公告)号：US20250167849A1

    公开(公告)日：2025-05-22

    申请号：US18837517

    申请日：2023-03-20

    Applicant: QUALCOMM Incorporated

    Inventor： Daniel PAZ ,  Michael LEVITSKY

    IPC: H04B7/06 ,  H04L1/00 ,  H04L5/00

    Abstract: In a wireless communication system, dynamic changes of a code block (CB) to resource element (RE) mapping type may be based on a two-step procedure. A user equipment may provide an indication that a recommended CB mapping type is preferred over a current CB mapping type. The indication may be one or two bits in a periodic or per-allocation report. In response to the indication, a base station may trigger the UE to transmit an aperiodic CSI report. The aperiodic CSI report may include channel state feedback corresponding to one or more CB mapping types including the preferred CB mapping type. The base station may consider the UE recommended CB mapping type and channel state feedback when selecting a CB mapping type.

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