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3547 条记录 (耗时 0.041 秒)

    Cross-carrier scheduling in wireless communication
    42.
    发明授权
    Cross-carrier scheduling in wireless communication 有权

    公开(公告)号：US12035332B2

    公开(公告)日：2024-07-09

    申请号：US18159584

    申请日：2023-01-25

    申请人： QUALCOMM Incorporated

    发明人： Wei Yang ,  Huilin Xu ,  Yi Huang ,  Peter Gaal

    IPC分类号： H04W72/23 ,  H04W72/044 ,  H04L27/26

    CPC分类号： H04W72/23 ,  H04W72/044 ,  H04L27/2605

    摘要： Aspects relate to cross-carrier scheduling in wireless communication. A scheduling entity generates scheduling information that schedules a plurality of data transmissions to or from a user equipment (UE) on a first carrier having a first numerology. The scheduling entity then transmits the scheduling information to the UE on a second carrier having a second numerology different than (e.g., less than) the first numerology. The scheduling information is transmitted using control resources allocated based on slot indexes of a plurality of slots configured for communicating the data transmissions on the first carrier.

    ENHANCED TRIGGER FRAME
    43.
    发明公开
    ENHANCED TRIGGER FRAME 审中-公开

    公开(公告)号：US20240214996A1

    公开(公告)日：2024-06-27

    申请号：US18428834

    申请日：2024-01-31

    申请人： QUALCOMM Incorporated

    发明人： Stephen Jay SHELLHAMMER ,  Sameer VERMANI ,  Jialing Li CHEN ,  Bin TIAN ,  Alfred ASTERJADHI ,  Yanjun SUN

    IPC分类号： H04W72/044 ,  H04L69/22 ,  H04W72/51 ,  H04W84/12

    CPC分类号： H04W72/044 ,  H04L69/22 ,  H04W72/51 ,  H04W84/12

    摘要： This disclosure provides methods, devices and systems for generating enhanced trigger frames. Some implementations more specifically relate to trigger frame designs that support gains in data throughput achievable in accordance with the IEEE 802.11be amendment, and future generations, of the IEEE 802.11 standard. In some implementations, an enhanced trigger frame may be used to solicit a non-legacy trigger-based (TB) physical layer protocol convergence protocol (PLCP) protocol data unit (PPDU) from one or more wireless stations (STAs). In some implementations, the enhanced trigger frame may be configurable to support multiple versions of the IEEE 802.11 standard. For example, an enhanced trigger frame may be configured in accordance with a legacy trigger frame format or a non-legacy trigger frame format. Thus, when configured in accordance with the legacy trigger frame format, the enhanced trigger frame can also be used to a legacy TB PPDU from one or more STAs.

    FRAME BASED OPERATION FOR MILLIMETER WAVE (MMWAVE) WITH RECEIVER BASED CONTENTION
    46.
    发明公开
    FRAME BASED OPERATION FOR MILLIMETER WAVE (MMWAVE) WITH RECEIVER BASED CONTENTION 审中-公开

    公开(公告)号：US20240205927A1

    公开(公告)日：2024-06-20

    申请号：US18538829

    申请日：2023-12-13

    申请人： QUALCOMM Incorporated

    发明人： Srinivas Yerramalli ,  Arumugam Chendamarai Kannan ,  Vinay Chande ,  Xiaoxia Zhang ,  Tao Luo

    IPC分类号： H04W72/23 ,  H04L5/00 ,  H04W72/044 ,  H04W72/542

    CPC分类号： H04W72/23 ,  H04L5/0048 ,  H04W72/046 ,  H04W72/542 ,  H04W72/044

    摘要： This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for frame based operation and medium contention procedures in wireless networks. In some aspects, devices of a wireless network may perform receiver side contention operations. To illustrate, reference signals from a receiving device may be transmitted to a transmitting device and used by the transmitting device to estimate interference for transmitter side transmissions. Such receiver side reference signals may more accurately reflect the interference profile that transmissions sent by the transmitting device will face, such as when operating in a spectrum shared with many devices. The transmitting device may utilize the beam(s) that satisfy interference criteria when receiving the reference signals to transmit data. Receiver side frame based operation may provide a more stable interference profile which enables better rate prediction, and the better rate prediction may increase reliability and overall network and medium throughput.

    Default beam identification and beam failure detection in cross carrier scheduling
    48.
    发明授权
    Default beam identification and beam failure detection in cross carrier scheduling 有权

    公开(公告)号：US12015999B2

    公开(公告)日：2024-06-18

    申请号：US17895851

    申请日：2022-08-25

    申请人： QUALCOMM Incorporated

    发明人： Makesh Pravin John Wilson ,  Tao Luo ,  Peter Gaal ,  Wanshi Chen ,  Kiran Venugopal ,  Jung Ho Ryu

    IPC分类号： H04W72/044 ,  H04W24/10 ,  H04W72/23

    CPC分类号： H04W72/044 ,  H04W24/10 ,  H04W72/23

    摘要： Methods, systems, and devices for wireless communications are described. A base station may transmit a first downlink grant (e.g., a PDCCH transmission) for a first data transmission (e.g., a PDSCH transmission) over a first component carrier; the first data transmission over a second component carrier; and a second downlink grant (e.g., another PDCCH transmission) for a second data transmission (e.g., another PDSCH transmission) over the second component carrier. A user equipment (UE) receives the first data transmission over a first beam and may use the first beam for receiving the second data transmission. Additionally or alternatively, the UE may receive a configuration message indicating a set of TCI states for downlink data transmissions to the UE; identify one or more reference signals monitor for beam failure detection (BFD), identify one or more BFD beams, monitor the identified one or more reference signals; and selectively trigger a beam failure reporting procedure.

    COMPUTING SESSION UPDATE METHOD AND APPARATUS, AND COMMUNICATION DEVICE
    50.
    发明公开
    COMPUTING SESSION UPDATE METHOD AND APPARATUS, AND COMMUNICATION DEVICE 审中-公开

    公开(公告)号：US20240188047A1

    公开(公告)日：2024-06-06

    申请号：US18438455

    申请日：2024-02-10

    申请人： VIVO MOBILE COMMUNICATION CO., LTD.

    发明人： Yanchao KANG ,  Weiwei CHONG ,  Xiaobo WU

    IPC分类号： H04W72/044 ,  H04M15/00 ,  H04W48/18

    CPC分类号： H04W72/044 ,  H04M15/66 ,  H04M15/8016 ,  H04W48/18

    摘要： A computing session update method and apparatus, a network function entity, and a terminal, and pertains to the field of communication technologies. The computing session update method in embodiments of this application includes: obtaining, by a first function, a first message, where the first function includes at least one of a session management function SMF or a computing power management function, and the first message is used for requesting to update at least one of a communication resource or a computing power resource for a computing session; and updating, by the first function, at least one of the computing power resource or the communication resource for the computing session based on the first message.