中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

423 records (took 0.024 seconds)

    ADAPTIVE PHYSICAL DOWNLINK CONTROL CHANNEL (PDCCH) MONITORING
    115.
    发明公开
    ADAPTIVE PHYSICAL DOWNLINK CONTROL CHANNEL (PDCCH) MONITORING 审中-公开

    公开(公告)号：US20240072973A1

    公开(公告)日：2024-02-29

    申请号：US18260597

    申请日：2022-01-07

    Applicant: Apple Inc.

    Inventor： Huaning Niu ,  Hongbo Yan ,  Dawei Zhang ,  Seyed Ali Akbar Fakoorian ,  Oghenekome Oteri ,  Sigen Ye ,  Weidong Yang ,  Wei Zeng ,  Hong He ,  Haitong Sun

    IPC: H04L5/00 ,  H04W72/232

    CPC classification number: H04L5/0053 ,  H04L5/0094 ,  H04W72/232

    Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide adaptive physical downlink control channel (PDCCH) monitoring. In particular, a unified signaling technique for adaptive PDCCH search space monitoring is descried. This signaling can indicate either one or a combination of the switching and skipping. In an example, the signaling includes multiple parts. In a first part, radio resource control (RRC) signaling is sent from the network to the device to configure the device for switching only, skipping only, or switching and skipping. In a second part, first DCI is sent from the network to the device to indicate the particular PDCCH monitoring configuration to use for the PDCCH search space monitoring. Thereafter, network sends second DCI in the relevant PDCCH search space, where this second DCI schedules traffic. The device performs blind decoding to determine the second DCI in order to exchange the traffic.

    PDSCH PROCESSING TIME CONSIDERATION FOR MULTI-CELL PDSCH SCHEDULING WITH A SINGLE DCI
    117.
    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：US20240057117A1

    公开(公告)日：2024-02-15

    申请号：US18365655

    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 (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).

    Cancellation and Replacement of PUSCH
    119.
    发明公开
    Cancellation and Replacement of PUSCH 审中-公开

    公开(公告)号：US20240049223A1

    公开(公告)日：2024-02-08

    申请号：US18487691

    申请日：2023-10-16

    Applicant: Apple Inc.

    Inventor： Weidong Yang ,  Ruoheng Liu ,  Amir Aminzadeh Gohari ,  Narayan Vishwanathan ,  Sigen Ye ,  Chunxuan Ye ,  Wei Zeng ,  Dawei Zhang ,  Oghenekome Oteri

    IPC: H04W72/1268 ,  H04W72/23 ,  H04W72/566

    CPC classification number: H04W72/1268 ,  H04W72/23 ,  H04W72/566

    Abstract: Apparatuses, systems, and methods for cancellation and/or replacement of PUSCHs. A user equipment device (UE) may configure a first PUSCH and a second PUSCH, where the first PUSCH may correspond to a configured grant and where the second PUSCH may correspond to a configured grant or scheduled by a PDCCH on a serving cell. The UE may determine that at least one transmission occasion associated with the first PUSCH overlaps in time with at least one transmission occasion associated with the second PUSCH. The UE may drop transmissions scheduled for the second PUSCH, e.g., based on determining that a priority of the first PUSCH is higher than a priority of the second PUSCH, e.g., starting with a first symbol of a repetition of the second PUSCH which overlaps in time with one or more repetitions of the first PUSCH.

Patent Agency Ranking