公开(公告)号：US20190132085A1

公开(公告)日：2019-05-02

申请号：US15796803

申请日：2017-10-29

Applicant: Mellanox Technologies, Ltd.

Inventor： Alexander Shpiner ,  Adi Menachem ,  Eitan Zahavi ,  Noam Bloch ,  Ariel Shahar

IPC: H04L1/08 ,  H04L1/16 ,  H04L1/18

Abstract: A network element processes a data flow in accordance with a communications protocol in which respective incremental sequence numbers are assigned to segments of the data flow. The segments are sent from the network element to the other network element in order of the sequence numbers, and respective acknowledgements are received from the other network element. The acknowledgements may include the highest sequence number of the segments of the flow that were received in the other network element. After transmitting the last segment of the data flow an additional segment is sent to the other network element. When it is determined from an acknowledgement of the additional segment that the last segment of the data flow was not received by the other network element, the last segment is retransmitted.

公开(公告)号：US09807024B2

公开(公告)日：2017-10-31

申请号：US14730257

申请日：2015-06-04

Applicant: Mellanox Technologies Ltd.

Inventor： Alexander Shpiner ,  Eitan Zahavi

IPC: H04L12/823 ,  H04L12/803 ,  H04L12/825 ,  H04L12/841 ,  H04L12/26

CPC classification number: H04L47/32 ,  H04L43/0894 ,  H04L47/122 ,  H04L47/263 ,  H04L47/28 ,  Y02D50/10

Abstract: A method for communication includes transmitting data packets from a communication device to a network. Upon receiving in the communication device a congestion notification from the network, a rate of transmission of the data packets from the communication device to the network is reduced. While transmitting the data packets, after reducing the rate of transmission, the rate of transmission is increased incrementally when a predefined volume of data has been transmitted since having made a previous change in the rate of transmission.

公开(公告)号：US20160359758A1

公开(公告)日：2016-12-08

申请号：US14730257

申请日：2015-06-04

Applicant: Mellanox Technologies Ltd.

Inventor： Alexander Shpiner ,  Eitan Zahavi

IPC: H04L12/823 ,  H04L12/803

CPC classification number: H04L47/32 ,  H04L43/0894 ,  H04L47/122 ,  H04L47/263 ,  H04L47/28 ,  Y02D50/10

Abstract: A method for communication includes transmitting data packets from a communication device to a network. Upon receiving in the communication device a congestion notification from the network, a rate of transmission of the data packets from the communication device to the network is reduced. While transmitting the data packets, after reducing the rate of transmission, the rate of transmission is increased incrementally when a predefined volume of data has been transmitted since having made a previous change in the rate of transmission.

Abstract translation: 一种通信方法包括从通信设备向网络发送数据分组。 在通信装置中接收到来自网络的拥塞通知时，数据包从通信装置传输到网络的速率降低。 在发送数据包之后，在降低传输速率之后，当已经发送了预定量的数据量已经发送了传输速率的先前变化时，传输速率逐渐增加。