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    • 6. 发明公开
    • TRANSPORTING A MESSAGE FROM AN INDUSTRIAL END DEVICE OVER AN ETHERNET NETWORK
    • EP3879764A1
    • 2021-09-15
    • EP20162481.4
    • 2020-03-11
    • ABB Schweiz AG
    • GOGOLEV, AlexanderAKERBERG, JohanGADE, JorgenKANDE, Mallikarjun
    • H04L12/46H04L12/857H04L29/08H04L29/06
    • A method (100) for transporting a message (4) from an end device (1) in an industrial plant (2) over an Ethernet network (3) with extended functionality (3*) for time-sensitive communication, comprising the steps of:
      • obtaining (110), by an enabler component (11) of the end device (1), the message (4) from a control application (12) of the end device (1);
      • mapping (120), by the enabler component (11), based at least in part on the content of the message (4), and/or on a path through which the message (4) is delivered to the enabler component (11), the message to at least one functionality (3*) for time-sensitive communication that is to be used when transporting the message (4) over the Ethernet network (3);
      • converting (130), by the enabler component (11), the message (4) into one or more Ethernet frames (5);
      • encoding (140), by the enabler component (11), in at least one of said one or more Ethernet frames (5), a request (3**) to transport the message (4) according to at least one functionality (3*) for time-sensitive communication;
      • transmitting (150), by the enabler component (11), the one or more Ethernet frames (5) onto the Ethernet network (3);
      • decoding (160), by at least one network device (31) of the Ethernet network (3), the request (3**); and
      • forwarding (170), by the at least one network device (31), the message on the Ethernet network (3) according to the requested functionality (3*) for time-sensitive communication.
    • 10. 发明公开
    • VIRTUAL OUTPUT QUEUE AUTHORIZATION MANAGEMENT METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM
    • 用于授权队列中的虚拟输出和计算机存储介质管理方法和设备
    • EP3029898A2
    • 2016-06-08
    • EP14785615.7
    • 2014-06-16
    • ZTE CorporationZte Microelectronics Technology Co., Ltd.
    • JIN, RulongWU, Hongwen
    • H04L12/857
    • G06F21/6209G06F9/45558G06F9/4881G06F13/385G06F2009/45587
    • The embodiments of the present disclosure disclose a VOQ authorization management method and device and a computer storage medium. The method includes that: an index of a scheduling unit at next scheduling level is determined according to a scheduling algorithm of a scheduler of a scheduling unit directly connected with a physical port and a weight and priority of the scheduling unit at the next scheduling level of the scheduling unit, scheduling linked list information of each scheduler of the scheduling unit at the next scheduling level is acquired, and an index of a scheduler to be authorized corresponding to the same service grade with a current authorization in the scheduling unit at the next scheduling level is determined according to the scheduling linked list information until an index of a VOQ to be authorized corresponding to the same service grade with the current authorization is determined.
    • 本公开的实施例公开了VOQ授权管理方法和装置以及计算机存储介质。 该方法包括:在在下一调度层的调度单元的索引是确定性的开采雅丁与调度单元的物理端口和一个重量和优先在下一调度层直接连接的调度单元的调度器的调度算法 调度单元,调度在下一调度层的调度单元的每个调度的链接列表信息被获取,并且向调度的索引被授权在下一调度对应于与在所述调度单元中的当前授权相同的服务等级 电平被确定的开采gemäß调度信息链表直到在VOQ的索引被授权对应于相同服务等级与当前授权是确定性的开采。