METHOD AND APPARATUS OF INDICATING AGGREGATION NUMBER IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20220183004A1

    公开(公告)日:2022-06-09

    申请号:US17545531

    申请日:2021-12-08

    Abstract: In an example, a User Equipment (UE) receives a message associated with Physical Downlink Shared Channel (PDSCH) parameter configuration. The message includes a first parameter indicating a first list of entries associated with time resource allocation for multiple PDSCHs, a second parameter indicating reception of multiple repetitions for a single PDSCH, and a third parameter indicating a second list of entries associated with time resource allocation. Each entry in the second list indicates a single time resource allocation. If the UE receives a Downlink Control Information (DCI) indicative of a first entry in the first list, the UE receives a plurality of PDSCHs based on a plurality of time resource allocations indicated by the first entry. A first repetition number for the plurality of PDSCHs is determined to be one. If the UE receives a DCI indicative of a second entry in the second list, the UE receives one or more PDSCHs with repetition based on a single time resource allocation indicated by the second entry. A second repetition number for the one or more PDSCHs is determined based on the second parameter.

    METHOD AND APPARATUS OF INDICATING AGGREGATION NUMBER IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20220287061A1

    公开(公告)日:2022-09-08

    申请号:US17752918

    申请日:2022-05-25

    Abstract: A User Equipment (UE) receives a message including a first parameter indicative of a list of entries associated with time resource allocation for multiple PUSCHs. The list does not include a third parameter for configuring a number of repetitions. The UE does not expect the message to include a second parameter that configures and/or indicates an aggregation factor. The UE receives a Downlink Control Information (DCI) indicative of a first entry in the list. The UE performs one or more transmissions on one or more time occasions. A number of time occasions of the one or more time occasions is based on a number of time resource allocations of the first entry.

    METHOD AND APPARATUS FOR MULTI-TRANSMISSION/RECEPTION POINT POWER HEADROOM REPORTING IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20220217644A1

    公开(公告)日:2022-07-07

    申请号:US17558669

    申请日:2021-12-22

    Abstract: A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives an uplink (UL) grant. The UL grant is indicative of a first Physical Uplink Shared Channel (PUSCH) transmission on a first Transmission/Reception Point (TRP) of a first cell. The UL grant is indicative of a second PUSCH transmission on a second TRP of the first cell. The UE transmits a Power Headroom Reporting (PHR) Medium Access Control (MAC) Control Element (CE). Based on the UL grant, the PHR MAC CE is indicative of a first power headroom (PH), associated with the first TRP, based on a real PUSCH transmission, and is indicative of a second PH, associated with the second TRP, based on a reference PUSCH transmission. The second PUSCH transmission is performed after transmitting the PHR MAC CE.

    METHOD AND APPARATUS OF INDICATING AGGREGATION NUMBER IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20220183033A1

    公开(公告)日:2022-06-09

    申请号:US17545465

    申请日:2021-12-08

    Abstract: A User Equipment (UE) receives a message including a first parameter indicative of a list of entries associated with time resource allocation for multiple PUSCHs. The list does not include a third parameter for configuring a number of repetitions. The UE does not expect the message to include a second parameter that configures and/or indicates an aggregation factor. The UE receives a Downlink Control Information (DCI) indicative of a first entry in the list. The UE performs one or more transmissions on one or more time occasions. A number of time occasions of the one or more time occasions is based on a number of time resource allocations of the first entry.

    METHOD AND APPARATUS FOR RECEIVING DOWNLINK DATA IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20220070899A1

    公开(公告)日:2022-03-03

    申请号:US17407497

    申请日:2021-08-20

    Inventor: Chun-Wei HUANG

    Abstract: In an example, a User Equipment (UE) monitors a first Physical Downlink Control Channel (PDCCH), via a first spatial Quasi-Colocation (QCL) assumption associated with a first Transmission Configuration Indicator (TCI) state, on a first monitoring occasion of a first Control Resource Set (CORESET). The UE monitors a second PDCCH, via a second spatial QCL assumption associated with a second TCI state, on a second monitoring occasion of a second CORESET. The UE determines an interval between a reference monitoring occasion and a scheduled Physical Downlink Shared Channel (PDSCH), wherein the reference monitoring occasion is a last monitoring occasion of the first monitoring occasion and the second monitoring occasion. Based on the interval being larger than or equal to a threshold, the UE receives the scheduled PDSCH via a third spatial QCL assumption associated with a third TCI state, wherein the third TCI state is determined based on a lowest CORESET identity of a first CORESET identity of the first CORESET and a second CORESET identity of the second CORESET.

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