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    Timing adjustment in non-terrestrial wireless communications
    1.
    发明授权
    Timing adjustment in non-terrestrial wireless communications 有权

    公开(公告)号：US12126540B2

    公开(公告)日：2024-10-22

    申请号：US18205642

    申请日：2023-06-05

    申请人： QUALCOMM Incorporated

    发明人： Bharat Shrestha ,  Xiao Feng Wang ,  Umesh Phuyal ,  Alberto Rico Alvarino ,  Liangping Ma

    IPC分类号： H04L47/283 ,  H04B7/185

    CPC分类号： H04L47/283 ,  H04B7/18513

    摘要： Methods, systems, and devices for wireless communications are described in which UEs may communicate with satellites and base stations or gateways in a non-terrestrial network (NTN). Due to the large distances between transmitting devices and receiving devices in a NTN, timing adjustments to account for propagation delay communications links via a satellite may include a propagation delay between a UE and a satellite, a propagation delay between a base station and a satellite, as well as a variation in the propagation delays due to movement of the satellite. In accordance with various techniques discussed herein, a UE may account for variation in propagation delay, in addition to determined propagation delay, when determining an uplink timing for uplink communications via a satellite.

    CONTROLLING TRANSFER OF DATA BASED ON NETWORK BANDWIDTH DEMAND
    5.
    发明公开
    CONTROLLING TRANSFER OF DATA BASED ON NETWORK BANDWIDTH DEMAND 审中-公开

    公开(公告)号：US20240323252A1

    公开(公告)日：2024-09-26

    申请号：US18126149

    申请日：2023-03-24

    申请人： Dell Products L.P.

    发明人： Sisir Samanta ,  Shibi Panikkar

    IPC分类号： H04L67/1014 ,  H04L47/10 ,  H04L47/283

    CPC分类号： H04L67/1014 ,  H04L47/283 ,  H04L47/29 ,  H04L47/70 ,  H04L47/803 ,  H04L67/101

    摘要： Methods, apparatus, and processor-readable storage media for controlling transfer of data based on network bandwidth demand are provided herein. An example method includes obtaining a request to transfer data corresponding to an application by at least one node of a plurality of nodes of a distributed computing system; identifying a category of the data, from among a plurality of categories, to be transferred by the application based on the request; and controlling the transfer of the data based on the identified category, where the controlling includes: causing the at least one node to transfer the data in response to the identified category being a first category of a plurality of categories; and causing the at least one node to at least delay the transfer of the data based on the category being a different category of the plurality of categories and an available network bandwidth of the distributed computing system.

    DATA PROCESSING METHOD AND APPARATUS, AND TERMINAL
    8.
    发明公开
    DATA PROCESSING METHOD AND APPARATUS, AND TERMINAL 审中-公开

    公开(公告)号：US20240244006A1

    公开(公告)日：2024-07-18

    申请号：US18621169

    申请日：2024-03-29

    申请人： VIVO MOBILE COMMUNICATION CO., LTD.

    发明人： Li CHEN ,  Dongru LI ,  Xiaodong SUN

    IPC分类号： H04L47/283

    CPC分类号： H04L47/283

    摘要： A data processing method and apparatus and a terminal. The method in this application includes: in a case that a first timer expires, discarding, by a terminal, at least one of the following: a first data packet, a first data group, a second data packet, or a data group in which the second data packet is located, where the first data packet is at least one data packet in the first data group.

    Method and apparatus for controlling traffic in packet-based network
    9.
    发明授权
    Method and apparatus for controlling traffic in packet-based network 有权

    公开(公告)号：US12028256B2

    公开(公告)日：2024-07-02

    申请号：US17972652

    申请日：2022-10-25

    申请人： HUAWEI TECHNOLOGIES CO., LTD.

    发明人： Guoping Li ,  Tingqiu Yuan ,  Boyan Tu ,  Tao Ma

    IPC分类号： H04L47/10 ,  H04L47/24 ,  H04L47/283 ,  H04L47/34

    CPC分类号： H04L47/18 ,  H04L47/24 ,  H04L47/283 ,  H04L47/34

    摘要： This application discloses a method for controlling traffic in a packet-based network. In the method, after receiving a control packet from a transmit end, an intermediate node between the transmit end and the receive end sends a control packet at the head of a first control queue based on a first duration, wherein the first duration is obtained based on a committed burst size (CBS) and a first committed information rate (CIR), and the intermediate node is configured to send a packet of a first transmit end to a first receive end in the packet-based network. After sending the control packet in the control queue, the intermediate node sends a first data packet set at the head of a data queue based on the sent control packet, wherein the first data packet set comprises C data packets, and C is an integer greater than or equal to 1.

    TIMING ADJUSTMENT IN NON-TERRESTRIAL WIRELESS COMMUNICATIONS
    10.
    发明公开
    TIMING ADJUSTMENT IN NON-TERRESTRIAL WIRELESS COMMUNICATIONS 审中-公开

    公开(公告)号：US20240179099A1

    公开(公告)日：2024-05-30

    申请号：US18205642

    申请日：2023-06-05

    申请人： QUALCOMM Incorporated

    发明人： Bharat Shrestha ,  Xiao Feng Wang ,  Umesh Phuyal ,  Alberto Rico Alvarino ,  Liangping Ma

    IPC分类号： H04L47/283 ,  H04B7/185

    CPC分类号： H04L47/283 ,  H04B7/18513

    摘要： Methods, systems, and devices for wireless communications are described in which UEs may communicate with satellites and base stations or gateways in a non-terrestrial network (NTN). Due to the large distances between transmitting devices and receiving devices in a NTN, timing adjustments to account for propagation delay communications links via a satellite may include a propagation delay between a UE and a satellite, a propagation delay between a base station and a satellite, as well as a variation in the propagation delays due to movement of the satellite. In accordance with various techniques discussed herein, a UE may account for variation in propagation delay, in addition to determined propagation delay, when determining an uplink timing for uplink communications via a satellite.