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217 条记录 (耗时 0.045 秒)

    INITIAL ACCESS ENHANCEMENTS FOR NETWORK DEPLOYMENTS
    73.
    发明公开
    INITIAL ACCESS ENHANCEMENTS FOR NETWORK DEPLOYMENTS 审中-公开

    公开(公告)号：US20240088971A1

    公开(公告)日：2024-03-14

    申请号：US17931084

    申请日：2022-09-09

    申请人： QUALCOMM Incorporated

    发明人： Linhai HE ,  Jing JIANG ,  Seyedkianoush HOSSEINI

    IPC分类号： H04B7/06 ,  H04W74/08

    CPC分类号： H04B7/0639 ,  H04B7/0617 ,  H04W74/0833

    摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of at least one of: one or more anchor cells associated with a target cell, or one or more target cells, including the target cell, associated with an anchor cell included in the one or more anchor cells. The UE may transmit, to the anchor cell, an indication of the target cell and an indication of a target beam index associated with the target cell as part of an initial access procedure with the anchor cell. The UE may establish a connection with the target cell based at least in part on performing the initial access procedure with the anchor cell. Numerous other aspects are described.

    TECHNIQUES FOR IMPROVED CONTROL CHANNELS
    74.
    发明公开
    TECHNIQUES FOR IMPROVED CONTROL CHANNELS 审中-公开

    公开(公告)号：US20240080853A1

    公开(公告)日：2024-03-07

    申请号：US18504084

    申请日：2023-11-07

    申请人： QUALCOMM Incorporated

    发明人： Yang YANG ,  Peter Pui Lok ANG ,  Wanshi CHEN ,  Heechoon LEE ,  Jing JIANG ,  Tingfang JI ,  Tao LUO

    IPC分类号： H04W72/23 ,  H04L5/00 ,  H04L25/02 ,  H04W72/0446 ,  H04W76/27

    CPC分类号： H04W72/23 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04L25/024 ,  H04W72/0446 ,  H04W76/27 ,  H04W88/02

    摘要： Methods, systems, and devices for wireless communication are described. A method may include receiving a control transmission from a base station, identifying a control channel search space organized according to a nested structure, the control channel search space including a plurality of control channel candidates associated with one or more control channel elements (CCEs) and an aggregation level, and searching the received control transmission to identify a control channel for the UE using the plurality of control channel candidates. Another method may include determining whether to reorder resource element group (REG) indices for a received control channel transmission based, at least in part, on a transmission mode associated with the control channel transmission. Another method may include decoding a received control channel transmission, where the downlink control information (DCI) formats may be constrained to an integer multiple of a predetermined base number of bits N.

    CODED SPREADING AND INTERLEAVING FOR MULTI-LEVEL CODING SYSTEMS
    75.
    发明公开
    CODED SPREADING AND INTERLEAVING FOR MULTI-LEVEL CODING SYSTEMS 审中-公开

    公开(公告)号：US20240072934A1

    公开(公告)日：2024-02-29

    申请号：US17822631

    申请日：2022-08-26

    申请人： QUALCOMM Incorporated

    发明人： Wei YANG ,  Jing JIANG ,  Thomas Joseph RICHARDSON ,  Gabi SARKIS

    IPC分类号： H04L1/00

    CPC分类号： H04L1/0071 ,  H04L1/0003 ,  H04L1/0042

    摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may identify a first set of bits associated with a first set of modulation layers. The wireless communication device may interleave a second set of bits associated with a second set of modulation layers to obtain an interleaved second set of bits. The wireless communication device may generate a combined set of bits based at least in part on combining the second set of bits and at least a portion of the first set of bits. The wireless communication device may perform a transmission based at least in part on the combined set of bits and the second set of bits. Numerous other aspects are described.

    FOUNTAIN HARQ FOR RELIABLE LOW LATENCY COMMUNICATION
    79.
    发明申请
    FOUNTAIN HARQ FOR RELIABLE LOW LATENCY COMMUNICATION 有权

    公开(公告)号：US20230040839A1

    公开(公告)日：2023-02-09

    申请号：US17886120

    申请日：2022-08-11

    申请人： QUALCOMM Incorporated

    发明人： Jing JIANG ,  Joseph Binamira Soriaga ,  Tingfang Ji ,  Kambiz Azarian Yazdi ,  Krishna Kiran Mukkavilli ,  John Edward Smee

    IPC分类号： H04L5/00 ,  H04W72/04 ,  H04L1/18 ,  H04L1/00 ,  H04L1/16 ,  H04L5/14

    摘要： Methods, systems, and devices are described for fountain hybrid automatic repeat request (HARQ) for reliable low latency communication. A wireless device may transmit a data block based on a low latency operational mode. The device may then transmit a number of redundancy versions of the data block prior to determining whether an acknowledgement (ACK) has been received. In some examples the ACK may be an augmented ACK, which may be based on the number of redundancy versions received prior to successfully decoding the data block, and which may include an additional resource request. In some examples, the device may select an updated modulation and coding scheme (MCS) based on the augmented ACK. In some examples, the device may increase a number of frequency resources (e.g., component carriers) used for transmission based on the augmented ACK.