METHODS AND APPARATUSES FOR SRS TRANSMISSION AND RECEPTION

    公开(公告)号:WO2023079329A1

    公开(公告)日:2023-05-11

    申请号:PCT/IB2021/000783

    申请日:2021-11-02

    Inventor: LIN, Hao

    Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes receiving, from a base station, a sounding reference symbol (SRS) request in a first slot and determining a second slot for SRS transmission, wherein the second slot is relevant to the first slot, a first offset, and/or a second offset. This can solve issues in the prior art, provide a processing time for UE to prepare SRS transmission, reduce signaling overhead, provide a good communication performance, and/or provide high reliability.

    DETERMINATION BY UE OF SSB CANDIDATE INDEX ACCORDING TO SSB INDEX BIT

    公开(公告)号:WO2023007204A1

    公开(公告)日:2023-02-02

    申请号:PCT/IB2021/000538

    申请日:2021-07-30

    Inventor: LIN, Hao

    Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes receiving a synchronization signal/physical broadcast channel (PBCH) block (SSB), wherein the SSB comprises an SSB index bit and determining an SSB candidate index for the SSB according to the SSB index bit. This can solve issues in the 5 prior art, provide an SSB design and/or a synchronization raster design for frequency range, provide a good communication performance, and/or provide high reliability.

    APPARATUS AND METHOD OF WIRELESS COMMUNICATION

    公开(公告)号:WO2023281288A1

    公开(公告)日:2023-01-12

    申请号:PCT/IB2021/000506

    申请日:2021-07-09

    Inventor: LIN, Hao

    Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes being configured, by a base station, with a first physical uplink control channel (PUCCH) format and/or a second PUCCH format and transmitting, to the base station, a PUCCH according to the first PUCCH format and/or the second PUCCH format. This can solve issues in the prior art, provide a method to flexibly configure a PUCCH format, reduce a signaling overhead, provide a good communication performance, and/or provide high reliability.

    APPARATUS AND METHOD OF WIRELESS COMMUNICATION

    公开(公告)号:WO2022153073A1

    公开(公告)日:2022-07-21

    申请号:PCT/IB2021/000077

    申请日:2021-01-15

    Inventor: LIN HAO, Hao

    Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes determining, by the UE from a base station, a configuration of a physical uplink control channel (PUCCH) resource, wherein the PUCCH resource in frequency domain comprises one or more physical resource blocks (PRBs) and corresponds to a PUCCH format 0, a PUCCH format 1, or a PUCCH format 4. This can solve issues in the prior art, provide a method to boost a transmission power of PUCCH, provide a good communication performance, and/or provide high reliability.

    RANDOM ACCESS CHANNEL RESOURCES CONFIGURATION AND DETERMINATION

    公开(公告)号:WO2022153072A1

    公开(公告)日:2022-07-21

    申请号:PCT/IB2021/000059

    申请日:2021-01-13

    Inventor: LIN, Hao

    Abstract: The application presents a method by a user equipment (UE) which includes determining one or more random access channel (RACH) slots from one or more reference slots based on a reference subcarrier spacing (SCS), and performing an initial access according to one or more determined RACH slots. This can solve issues in the prior art, reduce signaling overhead, provide a method relevant to a single downlink control information (DCI) scheduling multiple data transmissions, provide a good communication performance, and/or provide high reliability. An interrelated method by a base station as well as corresponding apparatuses and computer-program products are also described.

    APPARATUS AND METHOD OF WIRELESS COMMUNICATION

    公开(公告)号:WO2022113013A1

    公开(公告)日:2022-06-02

    申请号:PCT/IB2021/061008

    申请日:2021-11-26

    Inventor: LIN, Hao

    Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes obtaining, by the UE from a base station, a first information and/or a second information, and using, by the UE, the first information and/or the second information for a downlink reception and/or an uplink transmission. This can solve issues in the prior art, provide synchronization for reception and/or transmission, reduce signaling overhead, provide a good communication performance, and/or provide high reliability.

    APPARATUS AND METHOD OF COMMUNICATION IN NON-TERRESTIAL NETWORKS

    公开(公告)号:WO2022008945A1

    公开(公告)日:2022-01-13

    申请号:PCT/IB2020/000810

    申请日:2020-07-09

    Inventor: LIN, Hao

    Abstract: An apparatus and a method of communication are provided. The method of communication of a user equipment (UE) includes receiving a first channel state information reference signal (CSI-RS) and/or a second CSI-RS from a base station, and the first CSI-RS and/or the second CSI-RS is located in a measurement zone. This can provide a configuration and a method of a beam measurement.

    APPARATUS AND METHOD OF WIRELESS COMMUNICATION

    公开(公告)号:WO2021245540A1

    公开(公告)日:2021-12-09

    申请号:PCT/IB2021/054775

    申请日:2021-06-01

    Inventor: LIN, Hao

    Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes being configured, by a base station, to receive a downlink channel in a set of symbols for a serving cell and reporting, to the base station, an acknowledgement of the downlink channel in an uplink transmission. This can solve issues in the prior art, provide a method to determine an acknowledgement of a downlink channel in an uplink transmission, reduce signaling overhead, provide a good communication performance, and/or provide high reliability.

    COMMUNICATION DEVICE AND METHOD OF TRANSMISSION OF REPEATED FEEDBACK IN SIDELINK

    公开(公告)号:WO2021240202A1

    公开(公告)日:2021-12-02

    申请号:PCT/IB2020/000792

    申请日:2020-05-29

    Inventor: LIN, Hao

    Abstract: A communication device and a method of transmission of the same are provided. The method includes receiving a first transmission and a second transmission from a first communication device and transmitting a first feedback of the first transmission and a second feedback of the second transmission to the first communication device, wherein the first feedback and the second feedback are transmitted in a third transmission. This can solve issues in the prior art that feedback information cannot be transmitted due to channel being busy when performing sidelink in unlicensed spectrum, provide a method of acknowledgement feedback in sidelink for unlicensed system, and provide a method of allowing a second device to retransmit a first feedback in a next time when the second device transmits another feedback to the same first device.

    USER EQUIPMENT AND METHOD OF COMMUNICATION
    10.
    发明申请

    公开(公告)号:WO2021176325A1

    公开(公告)日:2021-09-10

    申请号:PCT/IB2021/051678

    申请日:2021-03-01

    Inventor: LIN, Hao

    Abstract: A user equipment and a method of communication of the same are provided. The method includes providing, to a UE, a first information; the first information is used to determine a second information.

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