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    METHOD AND APPARATUS FOR DORMANT CELL(S) WITH MULTI-CELL SCHEDULING
    4.
    发明申请
    METHOD AND APPARATUS FOR DORMANT CELL(S) WITH MULTI-CELL SCHEDULING 有权

    公开(公告)号：US20250056558A1

    公开(公告)日：2025-02-13

    申请号：US18668938

    申请日：2024-05-20

    Applicant: Apple Inc.

    Inventor： Ankit BHAMRI ,  Wei ZENG ,  Haitong SUN ,  Hong HE ,  Dawei ZHANG ,  Chunxuan YE ,  Chunhai YAO

    IPC: H04W72/232

    Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing mechanisms for managing dormant cell(s) within a set of cells for multi-cell scheduling. For example, a UE can be configured to receive information associated with a set of cells for multi-cell scheduling and determine a first reference cell based on the received information. The UE is further configured to determine a second reference cell for performing one or more of blind decode counting and control channel element counting in response to determining that the first reference cell is in a dormant mode. The UE is further configured to perform the one or more of blind decode counting and control channel element counting using the second reference cell.

    PDSCH PROCESSING TIME CONSIDERATION FOR MULTI-CELL PDSCH SCHEDULING WITH A SINGLE DCI
    5.
    发明公开
    PDSCH PROCESSING TIME CONSIDERATION FOR MULTI-CELL PDSCH SCHEDULING WITH A SINGLE DCI 审中-公开

    公开(公告)号：US20240057085A1

    公开(公告)日：2024-02-15

    申请号：US18365646

    申请日：2023-08-04

    Applicant: APPLE INC.

    Inventor： Haitong SUN ,  Sigen YE ,  Dawei ZHANG ,  Wei ZENG ,  Hong HE ,  Chunxuan YE ,  Ankit BHAMRI ,  Jie CUI

    IPC: H04W72/20 ,  H04W72/1273 ,  H04L5/00 ,  H04L1/1867

    CPC classification number: H04W72/20 ,  H04W72/1273 ,  H04L5/0051 ,  H04L1/1887

    Abstract: Described are processing time approaches to simultaneous multi-cell PUSCH/PDSCH scheduling with a single DCI (downlink control information) in a wireless communication system. In various approaches, simultaneously scheduling a plurality of physical downlink shared channels (PDSCHs) through a single DCI transmitted via a physical downlink control channel (PDCCH) occurs, wherein each of the plurality of PDSCHs is associated with a respective cell in a plurality of cells. The approaches further include transmitting data to or receiving data to a user equipment (UE) based on the scheduling information, wherein the plurality of PDSCHs occurs no earlier than a time offset following the PDCCH. In other aspects, a hybrid automatic repeat request-acknowledgement (HARQ-ACK) is received via a physical uplink control channel (PUCCH), the HARQ-ACK having been sent by a user equipment (UE) in response to one of the plurality of PDSCHs, wherein the HARQ-ACK is sent no earlier than a time offset following a reference time in one of the plurality of PDSCHs. In other aspects, transmitting data to or receiving data to a user equipment (UE) is based on the scheduling information, wherein the plurality of PDSCHs occurs no earlier than a time offset following the PDCCH, the time offset being configured to permit analog beam switching by a user equipment (UE).

    METHODS, CONFIGURATION, AND SIGNALING FOR UPLINK TRANSMISSION SWITCHING
    7.
    发明公开
    METHODS, CONFIGURATION, AND SIGNALING FOR UPLINK TRANSMISSION SWITCHING 审中-公开

    公开(公告)号：US20230354358A1

    公开(公告)日：2023-11-02

    申请号：US18114098

    申请日：2023-02-24

    Applicant: Apple Inc.

    Inventor： Ankit BHAMRI ,  Sigen YE ,  Wei ZENG ,  Dawei ZHANG ,  Yang TANG

    IPC: H04W72/231 ,  H04W72/1268

    CPC classification number: H04W72/231 ,  H04W72/1268

    Abstract: Some embodiments are disclosed for Uplink (UL) Transmission (Tx) switching in a wireless network. Some embodiments a base station (BS) can receive first UL Txs, transmit, a dynamic trigger signal for UL Tx switching, where a number of configured UL Tx switching bands, M, is greater than a maximum number of UL Tx chains, N, where M and N are integers. The BS can receive second UL Txs according to the dynamic trigger signal. In some examples, the first UL Txs and the second UL Txs correspond to a first pair of bands of the M configured UL Tx switching bands, or the first UL Txs correspond to a first pair of bands of the M configured UL Tx switching bands, and the second UL Txs correspond to one band of the first pair of bands and a different band of the M configured UL Tx switching bands.

    BLIND DECODING FOR MULTIPLE DOWNLINK CONTROL INFORMATION
    8.
    发明公开
    BLIND DECODING FOR MULTIPLE DOWNLINK CONTROL INFORMATION 审中-公开

    公开(公告)号：US20240276518A1

    公开(公告)日：2024-08-15

    申请号：US18537042

    申请日：2023-12-12

    Applicant: Apple Inc.

    Inventor： Ankit BHAMRI ,  Wei ZENG ,  Hong HE ,  Dawei ZHANG

    IPC: H04W72/232 ,  H04L1/00 ,  H04W72/12 ,  H04W72/51

    CPC classification number: H04W72/232 ,  H04L1/0038 ,  H04W72/12 ,  H04W72/51

    Abstract: Some aspects relate to a carrier aggregation wireless system having a user equipment (UE). The UE can generate a report of a UE capability to support a first downlink control information (DCI) in a first DCI format for a cell of a plurality of cells of the wireless system and a second DCI in a second DCI format for the cell, and a report of a UE capability to support splitting a blind decoding (BD) of control channel element (CCE) (BD/CCE) budget between performing BD/CCE carrying the first DCI in the first DCI format, and performing BD/CCE carrying the second DCI in the second DCI format. The first DCI in the first DCI format can schedule data transmissions for a set of multiple cells. The UE may perform BD/CCE carrying the first DCI in the first DCI format, and perform BD/CCE carrying the second DCI in the second DCI format.

    PDSCH PROCESSING TIME CONSIDERATION FOR MULTI-CELL PDSCH SCHEDULING WITH A SINGLE DCI
    9.
    发明公开
    PDSCH PROCESSING TIME CONSIDERATION FOR MULTI-CELL PDSCH SCHEDULING WITH A SINGLE DCI 审中-公开

    公开(公告)号：US20240064771A1

    公开(公告)日：2024-02-22

    申请号：US18365602

    申请日：2023-08-04

    Applicant: APPLE INC.

    Inventor： Haitong SUN ,  Sigen YE ,  Dawei ZHANG ,  Wei ZENG ,  Hong HE ,  Chunxuan YE ,  Ankit BHAMRI ,  Jie CUI

    IPC: H04W72/232 ,  H04W72/1273

    CPC classification number: H04W72/232 ,  H04W72/1273

    Abstract: Described are processing time approaches to simultaneous multi-cell PUSCH/PDSCH scheduling with a single DCI (downlink control information) in a wireless communication system. In various approaches, simultaneously scheduling a plurality of physical downlink shared channels (PDSCH) through a single DCI transmitted via a physical downlink control channel (PDCCH) occurs, wherein each of the plurality of PDSCHs is associated with a respective cell in a plurality of cells. The approaches further include transmitting data to or receiving data to a user equipment (UE) based on the scheduling information, wherein the plurality of PDSCHs occurs no earlier than a time offset following the PDCCH. In other aspects, a hybrid automatic repeat request-acknowledgement (HARQ-ACK) is received via a physical uplink control channel (PUCCH), the HARQ-ACK having been sent by a user equipment (UE) in response to one of the plurality of PDSCHs, wherein the HARQ-ACK is sent no earlier than a time offset following a reference time in one of the plurality of PDSCHs. In other aspects, transmitting data to or receiving data to a user equipment (UE) is based on the scheduling information, wherein the plurality of PDSCHs occurs no earlier than a time offset following the PDCCH, the time offset being configured to permit analog beam switching by a user equipment (UE).

    IMPLICIT POWER SAVING OPERATIONS FOR A NETWORK-CONTROLLED REPEATER (NCR) IN WIRELESS COMMUNICATIONS
    10.
    发明公开
    IMPLICIT POWER SAVING OPERATIONS FOR A NETWORK-CONTROLLED REPEATER (NCR) IN WIRELESS COMMUNICATIONS 审中-公开

    公开(公告)号：US20240040500A1

    公开(公告)日：2024-02-01

    申请号：US18202753

    申请日：2023-05-26

    Applicant: Apple Inc.

    Inventor： Hong HE ,  Dawei ZHANG ,  Seyed Ali Akbar FAKOORIAN ,  Jie CUI ,  Wei ZENG ,  Ankit BHAMRI ,  Haitong SUN ,  Chunhai YAO ,  Chunxuan YE ,  Huaning NIU

    IPC: H04W52/02 ,  H04B7/155

    CPC classification number: H04W52/0203 ,  H04B7/15507

    Abstract: Some embodiments include a system, apparatus, article of manufacture, method, and/or computer program product and/or combinations and sub-combinations thereof, for implicit power saving operations for a network-controlled repeater (NCR) in a wireless network. Some embodiments include an NCR that can receive a Downlink Control Information (DCI) format including a first Physical Downlink Control Channel (PDCCH) monitoring periodicity, KS1, and operate in an On-state for a duration of KS1. The NCR can detect a skipped PDCCH monitoring periodicity, and operate in an Off-state for a duration corresponding to the skipped PDCCH monitoring periodicity. In some embodiments, the NCR operates with a carrier component (CC) with unpaired spectrum supporting slot configurations time division duplex (tdd)-uplink (UL)-downlink (DL)-ConfigurationCommon or tdd-UL-DLConfigurationDedicated. The NCR can detect from a System Information Block (SIB), a flexible orthogonal frequency division multiplexing (OFDM) symbol, and operate in an Off-state for a duration of the flexible OFDM symbol.

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