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    ELECTRONIC DEVICE FOR CONTROLLING AGGREGATION OF PACKET ON BASIS OF LINK CAPACITY, AND OPERATION METHOD OF ELECTRONIC DEVICE
    1.
    发明公开
    ELECTRONIC DEVICE FOR CONTROLLING AGGREGATION OF PACKET ON BASIS OF LINK CAPACITY, AND OPERATION METHOD OF ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240356859A1

    公开(公告)日：2024-10-24

    申请号：US18763473

    申请日：2024-07-03

    申请人： Samsung Electronics Co., Ltd.

    发明人： Wonbo LEE ,  Youngwook KIM ,  Youngki HONG

    IPC分类号： H04L47/43 ,  H04L43/0882 ,  H04L47/2475

    CPC分类号： H04L47/43 ,  H04L43/0882 ,  H04L47/2475

    摘要： An electronic device and an operation method of the electronic device are provided. The electronic device includes memory storing pieces of mapping data to which different maximum numbers of packets, which can be aggregated according to data throughput, are mapped according to the link capacity of a link used to receive data, the memory further storing one or more computer programs, a communication circuit, and one or more processors communicatively coupled to the memory and the communication circuit, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to receive a plurality of packets through the communication circuit, identify the link capacity of a link used to receive the plurality of packets, select, from among pieces of mapping data, mapping data corresponding to the identified link capacity, on the basis of the throughput measured while receiving the plurality of packets and the selected mapping data, determine the maximum number of some packets to be aggregated among the plurality of packets, and transmit, to a network stack, packets aggregated on the basis of the determined number.

    Uneven data packet segmentation and encoding for improved transmission over intermediate link
    2.
    发明公开
    Uneven data packet segmentation and encoding for improved transmission over intermediate link 审中-公开

    公开(公告)号：US20240348555A1

    公开(公告)日：2024-10-17

    申请号：US18354338

    申请日：2023-07-18

    申请人： Valens Semiconductor Ltd.

    发明人： Elad Kaplan

    IPC分类号： H04L47/43

    CPC分类号： H04L47/43

    摘要： Embodiments for transmitting uneven segments of a data packet over an intermediate communication link are disclosed. One embodiment includes receiving a data packet by a first node, segmenting the data packet into N segments, such that the size of each of the last two segments is shorter than the average size of the previous (N−2) segments, encoding the segments such that the reliability of each of the last two segments is better than the average reliability of the previous (N−2) segments, and transmitting the segments to a second node over the intermediate communication link. In this way, the most latency-sensitive segments are shortened and encoded with better reliability than the average segment, thereby improving network performance and efficiency.

    ADAPTIVE PATENT PAYLOAD AGGREGATION
    4.
    发明公开
    ADAPTIVE PATENT PAYLOAD AGGREGATION 审中-公开

    公开(公告)号：US20230198913A1

    公开(公告)日：2023-06-22

    申请号：US18081660

    申请日：2022-12-14

    申请人： VMware, Inc.

    发明人： Kumara Parameshwaran Rathnavel ,  Raghav Kempanna ,  Rajagopal Sreenivasan ,  Sudarshana Kandachar Sridhara Rao ,  Aravindhan K ,  Tathagat Priyadarshi

    IPC分类号： H04L47/43 ,  H04L47/36

    CPC分类号： H04L47/43 ,  H04L47/36 ,  H04L47/125

    摘要： The method of some embodiments forwards packets to a destination node executing on a host computer. The method identifies a set of one or more attributes associated with a set of one or more packets of a data flow. Based on the identified set of attributes, the method dynamically specifies a set of parameters for aggregating, for the destination node, payloads of multiple groups of packets of the data flow. The method creates, according to the set of parameters, an aggregate packet for each group of packets and then forwards each aggregate packet to the destination node. In some embodiments, aggregating each group of packets includes setting headers for each aggregate packet, forwarded to the destination node, where the headers for each aggregate packet correspond to headers of the group of packets.

    ROBOT CONTROL SYSTEM AND CONTROL METHOD
    5.
    发明申请
    ROBOT CONTROL SYSTEM AND CONTROL METHOD 有权

    公开(公告)号：US20230132698A1

    公开(公告)日：2023-05-04

    申请号：US17908141

    申请日：2020-12-17

    申请人： OMRON CORPORATION

    发明人： Diego ESCUDERO ,  Ferran CARLAS ,  Raffaele VITO ,  Yoshihide TAMURA ,  Taku OYA

    IPC分类号： H04L47/762 ,  H04L67/125 ,  H04L47/70 ,  H04L47/43

    摘要： A robot control system includes a first control device including a first communication unit and one or more second control devices connected to the first control device through a network. Each of the second control devices includes a second communication unit that exchanges data with the first communication unit of the first control device using a communication resource of a network allocated thereto, and a command value generation unit that sequentially generates a command value for driving the robot, in accordance with a command from the first control device. The robot control system includes a communication resource setting unit that allocates the communication resource to each second control device.

    TIME-SENSITIVE TRANSMISSION OF ETHERNET TRAFFIC BETWEEN ENDPOINT NETWORK NODES
    6.
    发明申请
    TIME-SENSITIVE TRANSMISSION OF ETHERNET TRAFFIC BETWEEN ENDPOINT NETWORK NODES 有权

    公开(公告)号：US20220407742A1

    公开(公告)日：2022-12-22

    申请号：US17842140

    申请日：2022-06-16

    申请人： ADVA Optical Networking SE

    发明人： Andrew SERGEEV ,  Robert DITTMAR ,  Silviu Adrian SASU ,  Edna GANON

    IPC分类号： H04L12/46 ,  H04L47/28 ,  H04L47/43 ,  H04W76/12

    摘要： There is provided a technique of time-sensitive transmission of Ethernet traffic in IET-blind network. A source endpoint network node receives expedited and non-expedited Ethernet frames; for each non-expedited Ethernet frame: detects a pre-provisioned designated non-expedited tunnel with a destination endpoint network node corresponding to a destination address specified in the Ethernet frame, segments non-expedited Ethernet frame into a plurality of segments, encapsulates each segment in accordance with the designated non-expedited tunnel; and sends the encapsulated segments to the destination endpoint network node via the designated non-expedited tunnel. When the designated non-expedited tunnel is constituted by a plurality of successive sub-tunnels (e.g. corresponding to a PDU-session of 5G), the technique further comprises initial encapsulating each segment in accordance with a first of successive sub-tunnels and, when swapping to a next sub-tunnel, relaying the encapsulation of each segment according to a network protocol characterizing the next sub-tunnel.