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    METHODS, DEVICES, AND SYSTEMS FOR DETERMINING SYNC RASTER
    11.
    发明公开
    METHODS, DEVICES, AND SYSTEMS FOR DETERMINING SYNC RASTER 审中-公开

    公开(公告)号：US20240114437A1

    公开(公告)日：2024-04-04

    申请号：US18533380

    申请日：2023-12-08

    Applicant: ZTE Corporation

    Inventor： Kai XIAO ,  Xing LIU ,  Peng HAO ,  Jing SHI

    IPC: H04W48/10 ,  H04L5/00 ,  H04W28/20 ,  H04W72/0453

    CPC classification number: H04W48/10 ,  H04L5/0048 ,  H04W28/20 ,  H04W72/0453

    Abstract: The present disclosure describes methods, systems and devices for determining sync raster. One method includes determining, by a user equipment (UE), a sync raster (SR) with a base station, wherein a first bandwidth of a synchronization signal or physical broadcast channel (SS/PBCH) block is larger than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result. Another method includes determining a SR with a base station, wherein a first bandwidth of a SS/PBCH block is smaller than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result.

    TIME-FREQUENCY BLOCK CANCELLATION
    14.
    发明申请
    TIME-FREQUENCY BLOCK CANCELLATION 有权

    公开(公告)号：US20220330217A1

    公开(公告)日：2022-10-13

    申请号：US17707441

    申请日：2022-03-29

    Applicant: ZTE Corporation

    Inventor： Kai XIAO ,  Xing LIU ,  Peng HAO ,  Xianghui HAN

    IPC: H04W72/04 ,  H04L5/00

    Abstract: Apparatuses, methods, systems, and computer readable media are disclosed. In one aspect, a wireless communications method is disclosed. The method includes receiving, at a wireless terminal from a network node, an uplink cancellation indication. The method further includes determining, at the wireless terminal, an allocation of a reference uplink resources comprising a plurality of uplink time-frequency resources; and determining, by the wireless terminal, one or more of the plurality of uplink time-frequency resources to cancel according to the uplink cancellation indication. The method further includes cancelling, by the wireless terminal based on the uplink cancellation indication, an uplink transmission on the determined one or more of the plurality of uplink time-frequency resources.

    SYSTEMS AND METHODS FOR DETERMINING FEEDBACK CODEBOOK
    15.
    发明申请
    SYSTEMS AND METHODS FOR DETERMINING FEEDBACK CODEBOOK 有权

    公开(公告)号：US20220158774A1

    公开(公告)日：2022-05-19

    申请号：US17590516

    申请日：2022-02-01

    Applicant: ZTE CORPORATION

    Inventor： Xing LIU ,  Peng HAO ,  Xianghui HAN ,  Wei GOU ,  Kai XIAO

    IPC: H04L1/18

    Abstract: Systems and methods for wireless communications are disclosed herein. In one embodiment, a wireless communication device determines that first feedback information indicated to transmit on a first uplink (UL) resource is canceled. The wireless communication device combines the first feedback information with second feedback information indicated to transmit on a second UL resource to generate combined feedback information. The wireless communication device transmits the combined feedback information using the second UL resource.

    METHOD AND DEVICE FOR CROSS-CARRIER SCHEDULING PRIMARY CELL
    17.
    发明公开
    METHOD AND DEVICE FOR CROSS-CARRIER SCHEDULING PRIMARY CELL 审中-公开

    公开(公告)号：US20230199752A1

    公开(公告)日：2023-06-22

    申请号：US18112535

    申请日：2023-02-22

    Applicant: ZTE Corporation

    Inventor： Jing SHI ,  Peng HAO ,  Xingguang WEI ,  Jian LI ,  Kai XIAO

    IPC: H04W72/1263 ,  H04W72/232

    CPC classification number: H04W72/1263 ,  H04W72/232

    Abstract: The present disclosure describes methods, systems and devices for switching cross-carrier scheduling primary cell for a user equipment (UE), wherein a secondary cell is configured to schedule the primary cell. One method includes receiving, by the UE, a downlink control information (DCI) via a physical downlink control channel (PDCCH) from a network base station, the DCI used to switch the cross-carrier scheduling primary cell. Another method includes receiving, by the UE, a medium access control (MAC) control element (CE) from a network base station, the MAC CE used to switch the cross-carrier scheduling primary cell. Another method includes performing switching off cross-carrier scheduling primary cell by a secondary cell for a UE, and restoring, by the UE, a factor in the primary cell for scheduling the primary cell, and/or restoring, by the UE, a non-fallback downlink control information (DCI) in the primary cell for scheduling the primary cell.

    SYNCHRONIZATION SIGNAL TRANSMISSION
    20.
    发明申请
    SYNCHRONIZATION SIGNAL TRANSMISSION 有权

    公开(公告)号：US20210320832A1

    公开(公告)日：2021-10-14

    申请号：US17350778

    申请日：2021-06-17

    Applicant: ZTE Corporation

    Inventor： Kai XIAO ,  Xing LIU ,  Peng HAO ,  Feng BI ,  Wei GOU

    IPC: H04L27/26 ,  H04W56/00 ,  H04W72/04

    Abstract: Methods, apparatus, and systems for providing Synchronization Signal Block (SSB) mapping schemes are described. The techniques can be implemented in various embodiments to allow the transmission of SSB using higher spectrum frequencies. The techniques also take into account of various Cyclic Prefix (CP) lengths for compatibility concerns. In one example aspect, a wireless communication method is disclosed. The method includes mapping a synchronization signal block to multiple symbols having a first subcarrier spacing and generating a transmission pattern for a first time interval that includes the multiple symbols for the synchronization signal block. The multiple symbols are from a set of non-consecutive candidate symbol groups.

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