公开(公告)号：US10778592B2

公开(公告)日：2020-09-15

申请号：US16163841

申请日：2018-10-18

Applicant: ADAPTIV NETWORKS INC.

Inventor： Miika Anttoni Klemetti ,  Yuri Nebogatov ,  Matthew Robert Williams

IPC: H04L29/08 ,  H04L12/835 ,  H04L29/06 ,  H04L12/913 ,  H04L12/841

Abstract: A network arbiter and associated method for linking and controlling the rate of data transmission between a sender on a connected network and a client with an advertised receive window are disclosed. The network arbiter comprises a downstream temporary storage for temporarily storing data in transmission from the sender to the client, an upstream temporary storage for temporarily storing data in transmission from the client to the sender and a processor operatively connected to the downstream temporary storage and the upstream temporary storage. The processor is configured to alter the advertised receive window in order to modulate the rate of data transmission.

公开(公告)号：US20200228453A1

公开(公告)日：2020-07-16

申请号：US16829308

申请日：2020-03-25

Applicant: Adaptiv Networks Inc.

Inventor： Matthew Robert Williams ,  Yuri Nebogatov ,  Miika Anttoni Klemetti

IPC: H04L12/855 ,  H04L12/807 ,  H04W28/02 ,  H04L29/06 ,  H04L29/08 ,  H04L12/823 ,  H04L12/893 ,  H04L12/801

Abstract: A method of reducing the bandwidth usage of a network comprises intercepting traffic between a TCP server and a TCP client using TCP protocols that use client acknowledgements; identifying client acknowledgements from the TCP protocols; identifying the sequence number of a last received client acknowledgements from the intercepted traffic; identifying the sequence number of a last sent client acknowledgement from the intercepted traffic; calculating an unacknowledged byte value based on the difference between the last received client acknowledgement sequence number and the last sent client acknowledgement sequence number; comparing the calculated unacknowledged byte value with a predetermined threshold value, to determine whether the calculated unacknowledged byte value is at least as great as the predetermined threshold value; and transmitting the identified client acknowledgements into the network when the compared unacknowledged byte value is at least as great as the predetermined threshold value.

公开(公告)号：US11671377B2

公开(公告)日：2023-06-06

申请号：US16829308

申请日：2020-03-25

Applicant: Adaptiv Networks Inc.

Inventor： Matthew Robert Williams ,  Yuri Nebogatov ,  Miika Anttoni Klemetti

IPC: H04L47/2466 ,  H04L47/27 ,  H04W28/02 ,  H04L69/163 ,  H04L47/32 ,  H04L47/40 ,  H04L47/193 ,  H04L67/59 ,  H04W80/06 ,  H04L69/22

CPC classification number: H04L47/2466 ,  H04L47/193 ,  H04L47/27 ,  H04L47/323 ,  H04L47/40 ,  H04L67/59 ,  H04L69/163 ,  H04W28/0273 ,  H04L69/22 ,  H04W80/06

Abstract: A method of reducing the bandwidth usage of a network comprises intercepting traffic between a TCP server and a TCP client using TCP protocols that use client acknowledgements; identifying client acknowledgements from the TCP protocols; identifying the sequence number of a last received client acknowledgements from the intercepted traffic; identifying the sequence number of a last sent client acknowledgement from the intercepted traffic; calculating an unacknowledged byte value based on the difference between the last received client acknowledgement sequence number and the last sent client acknowledgement sequence number; comparing the calculated unacknowledged byte value with a predetermined threshold value, to determine whether the calculated unacknowledged byte value is at least as great as the predetermined threshold value; and transmitting the identified client acknowledgements into the network when the compared unacknowledged byte value is at least as great as the predetermined threshold value.

公开(公告)号：US11277349B2

公开(公告)日：2022-03-15

申请号：US16994486

申请日：2020-08-14

Applicant: ADAPTIV NETWORKS INC.

Inventor： Miika Anttoni Klemetti ,  Yuri Nebogatov ,  Matthew Robert Williams

IPC: H04L29/08 ,  H04L47/30 ,  H04L67/568 ,  H04L65/60 ,  H04L47/724 ,  H04L47/28

Abstract: A network arbiter and associated method for linking and controlling the rate of data transmission between a sender on a connected network and a client with an advertised receive window are disclosed. The network arbiter comprises a downstream temporary storage for temporarily storing data in transmission from the sender to the client, an upstream temporary storage for temporarily storing data in transmission from the client to the sender and a processor operatively connected to the downstream temporary storage and the upstream temporary storage. The processor is configured to alter the advertised receive window in order to modulate the rate of data transmission.

公开(公告)号：US20230246973A1

公开(公告)日：2023-08-03

申请号：US18131046

申请日：2023-04-05

Applicant: Adaptiv Networks Inc.

Inventor： Matthew Robert Williams ,  Yuri Nebogatov ,  Miika Anttoni Klemetti

IPC: H04L47/2466 ,  H04L47/27 ,  H04W28/02 ,  H04L69/163 ,  H04L47/32 ,  H04L47/40 ,  H04L47/193 ,  H04L67/59

CPC classification number: H04L47/2466 ,  H04L47/27 ,  H04W28/0273 ,  H04L69/163 ,  H04L47/323 ,  H04L47/40 ,  H04L47/193 ,  H04L67/59 ,  H04W80/06

Abstract: A method of reducing the bandwidth usage of a network comprises intercepting traffic between a TCP server and a TCP client using TCP protocols that use client acknowledgements; identifying client acknowledgements from the TCP protocols; identifying the sequence number of a last received client acknowledgements from the intercepted traffic; identifying the sequence number of a last sent client acknowledgement from the intercepted traffic; calculating an unacknowledged byte value based on the difference between the last received client acknowledgement sequence number and the last sent client acknowledgement sequence number; comparing the calculated unacknowledged byte value with a predetermined threshold value, to determine whether the calculated unacknowledged byte value is at least as great as the predetermined threshold value; and transmitting the identified client acknowledgements into the network when the compared unacknowledged byte value is at least as great as the predetermined threshold value.

公开(公告)号：US20200382433A1

公开(公告)日：2020-12-03

申请号：US16994486

申请日：2020-08-14

Applicant: ADAPTIV NETWORKS INC.

Inventor： Miika Anttoni Klemetti ,  Yuri Nebogatov ,  Matthew Robert Williams

IPC: H04L12/835 ,  H04L29/08 ,  H04L29/06 ,  H04L12/913 ,  H04L12/841

Abstract: A network arbiter and associated method for linking and controlling the rate of data transmission between a sender on a connected network and a client with an advertised receive window are disclosed. The network arbiter comprises a downstream temporary storage for temporarily storing data in transmission from the sender to the client, an upstream temporary storage for temporarily storing data in transmission from the client to the sender and a processor operatively connected to the downstream temporary storage and the upstream temporary storage. The processor is configured to alter the advertised receive window in order to modulate the rate of data transmission.