利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

283 条记录 (耗时 0.028 秒)

    Techniques for interleaving a transport block
    1.
    发明授权
    Techniques for interleaving a transport block 有权

    公开(公告)号：US12095558B2

    公开(公告)日：2024-09-17

    申请号：US17221520

    申请日：2021-04-02

    申请人： QUALCOMM Incorporated

    发明人： Ayan Sengupta ,  Alberto Rico Alvarino ,  Kazuki Takeda ,  Le Liu ,  Peter Gaal ,  Wanshi Chen

    IPC分类号： H04L1/00 ,  H04L5/00

    CPC分类号： H04L1/0069 ,  H04L1/0058 ,  H04L1/0071 ,  H04L5/0082

    摘要： Methods, systems, and devices for wireless communications are described. A base station may apply a scaling factor to a transport block of a first size, where the scaling factor may increase the transport block from the first size to a second size. The base station may interleave a set of parts of the transport block of the second size across a set of transmission time intervals (TTIs) in accordance with a transport block allocation pattern, where the set of TTIs may be contiguous or separated from each other by one or more intervening intervals. The base station may transmit, to a user equipment, an indication of the transport block allocation pattern applied to the transport block of the second size, and may transmit the set of parts of the transport block of the second size across the set of TTIs in accordance with the transport block allocation pattern.

    Simultaneous PUCCH-PUSCH with different priorities
    3.
    发明授权
    Simultaneous PUCCH-PUSCH with different priorities 有权

    公开(公告)号：US12082189B2

    公开(公告)日：2024-09-03

    申请号：US18346705

    申请日：2023-07-03

    申请人： QUALCOMM Incorporated

    发明人： Kazuki Takeda ,  Peter Gaal ,  Wanshi Chen ,  Yi Huang

    IPC分类号： H04W72/1268 ,  H04L1/1607 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/23 ,  H04W72/56

    CPC分类号： H04W72/1268 ,  H04L1/1664 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/23 ,  H04W72/56

    摘要： Methods, systems, and devices for wireless communications are described. The described techniques may provide for handling of priority indications in scenarios where simultaneous physical uplink control channel (PUCCH)-physical uplink shared channel (PUSCH) is supported. For example, wireless communications systems may configure (e.g., via radio resource control (RRC) signaling) simultaneous PUCCH-PUSCH across two or more carriers, where piggybacking of feedback information on uplink shared channel transmission may be disabled. Further, a grant (e.g., downlink control information (DCI) scheduling a PUSCH transmission) may include a priority index field to indicate a priority associated with a transmission or resources scheduled by the grant. The described techniques may provide for efficient handling of priority indications associated with scheduled transmissions that overlap when simultaneous PUCCH-PUSCH is supported (e.g., techniques are provided for performing or dropping scheduled transmissions that overlap when simultaneous PUCCH-PUSCH is enabled based on any priority indications associated with the overlapping scheduled transmissions).

    Prioritizing communications for multiple radio access technologies
    6.
    发明授权
    Prioritizing communications for multiple radio access technologies 有权

    公开(公告)号：US11991564B2

    公开(公告)日：2024-05-21

    申请号：US17454785

    申请日：2021-11-12

    申请人： QUALCOMM Incorporated

    发明人： Toru Uchino ,  Kazuki Takeda

    IPC分类号： H04W36/00 ,  H04W28/02 ,  H04W36/30

    CPC分类号： H04W36/0022 ,  H04W28/0263 ,  H04W36/0027 ,  H04W36/30

    摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that transmission of one or more first messages, to a wireless device and via a first radio access technology (RAT), does not meet a transmission quality threshold associated with the one or more first messages, wherein the one or more first messages are time domain multiplexed with one or more second messages that are to be transmitted to the wireless device via a second RAT. The UE may adjust a prioritization of the one or more first messages or the one or more second messages to prioritize the transmission of the one or more first messages over the one or more second messages. Numerous other aspects are described.

    CHANNEL STATE INFORMATION (CSI) REPORTING TECHNIQUES FOR SECONDARY CELL (SCELL) ACTIVATION
    7.
    发明公开
    CHANNEL STATE INFORMATION (CSI) REPORTING TECHNIQUES FOR SECONDARY CELL (SCELL) ACTIVATION 审中-公开

    公开(公告)号：US20240137794A1

    公开(公告)日：2024-04-25

    申请号：US18049493

    申请日：2022-10-24

    申请人： QUALCOMM Incorporated

    发明人： Jae Ho Ryu ,  Kazuki Takeda ,  Changhwan Park ,  Hari Sankar

    IPC分类号： H04W24/10 ,  H04L5/00 ,  H04W24/08

    CPC分类号： H04W24/10 ,  H04L5/0051 ,  H04W24/08

    摘要： This disclosure provides systems, methods and apparatuses that support channel state information (CSI) reporting techniques for secondary cell (SCell) activation. A user equipment (UE) may receive one or more medium access control-control elements (MAC-CEs) that indicate a secondary cell (SCell) activation command, an aperiodic tracking reference signal (AP-TRS) trigger, and an aperiodic channel state information (AP-CSI) report trigger. The network entity may signal the SCell activation command, the AP-TRS trigger, and the AP-CSI report trigger in the same MAC-CE or in separate MAC-CEs. The UE may receive and measure AP-TRS in accordance with the AP-TRS trigger indicated by the one or more MAC-CEs, and may perform measurements via an aperiodic channel measurement resource (AP-CMR) and an aperiodic interference measurement resource (AP-IMR) in accordance with the AP-CSI report trigger indicated by the one or more MAC-CEs. Accordingly, the UE may transmit an AP-CSI report associated with the measurements.

    Reference signal mapping
    8.
    发明授权
    Reference signal mapping 有权

    公开(公告)号：US11943159B2

    公开(公告)日：2024-03-26

    申请号：US17659322

    申请日：2022-04-14

    申请人： QUALCOMM Incorporated

    发明人： Kazuki Takeda ,  Peter Gaal ,  Mostafa Khoshnevisan

    IPC分类号： H04L5/00

    CPC分类号： H04L5/0051

    摘要： Certain aspects are directed to a user equipment (UE) configured to receive reference signals from a network node via multiple resource element groups (REGs) including at least one REG carrying a downlink transmission. In some examples, the UE may be configured to receive, from the network node, communication parameters for a downlink transmission, the communication parameters indicative of a first resource element group (REG) bundle and a second REG bundle. In some examples, the UE may receive the downlink transmission via the first REG bundle. In some examples, the UE may be configured to perform channel estimation of the downlink transmission based on reference signals transmitted via the first REG bundle and the second REG bundle.

    Techniques for activating and releasing resources across multiple component carriers
    10.
    发明授权
    Techniques for activating and releasing resources across multiple component carriers 有权

    公开(公告)号：US11877292B2

    公开(公告)日：2024-01-16

    申请号：US17377185

    申请日：2021-07-15

    申请人： QUALCOMM Incorporated

    发明人： Kazuki Takeda ,  Alberto Rico Alvarino ,  Peter Gaal ,  Wanshi Chen ,  Xiaoxia Zhang ,  Tao Luo ,  Mostafa Khoshnevisan ,  Huilin Xu

    IPC分类号： H04W72/23

    CPC分类号： H04W72/23

    摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a resource configuration for communications with a base station on a multiple sets of resources across multiple component carriers, the resource configuration including at least a first set of resources on a first component carrier and a second set of resources on a second component carrier. The UE may receive, from the base station, a downlink control information (DCI) message on the first component carrier, the DCI message including a DCI format that controls the multiple of sets of resources across the plurality of component carriers. The UE may determine that the first set of resources and the second set of resources are one of activated or released based on a first indication in the DCI message.