公开(公告)号：US11540334B2

公开(公告)日：2022-12-27

申请号：US16857431

申请日：2020-04-24

Applicant: Verizon Patent and Licensing Inc.

Inventor： Haim S. Ner ,  Feng Li ,  Eduard Rubinshtein ,  Jae Won Chung ,  Bjorn Olof Erland Kalderen ,  Damascene M. Joachimpillai

IPC: H04L47/127 ,  H04W74/08 ,  H04W28/02 ,  H04L47/11 ,  H04W24/08 ,  H04L47/193

Abstract: A system can receive an indication associated with establishing a transmission control protocol (TCP) connection. The system can determine, based on the indication, information that identifies a user device associated with the TCP connection. The system can determine, based on the information that identifies the user device, a predicted congestion level of a base station associated with the TCP connection. The system can select, based on the predicted congestion level, a congestion control algorithm to be implemented for the TCP connection. The system can cause the TCP connection to be established and implement the congestion control algorithm for the TCP connection.

公开(公告)号：US10361963B2

公开(公告)日：2019-07-23

申请号：US15150778

申请日：2016-05-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Haim S. Ner ,  Eduard Rubinshtein

IPC: H04L12/807 ,  H04L12/26 ,  H04L12/835 ,  H04L29/06

Abstract: A device may determine one or more round-trip time threshold values and may determine a round-trip time value associated with a flow. The device may determine a smoothed round-trip time value based on the one or more round-trip time threshold values and the round-trip time value. The device may determine a congestion window threshold value based on the smoothed round-trip time value and may determine a congestion window value based on the congestion window threshold value. The device may provide traffic associated with the flow based on the congestion window value.

公开(公告)号：US10091118B2

公开(公告)日：2018-10-02

申请号：US15418206

申请日：2017-01-27

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Eduard Rubinshtein ,  Haim S. Ner

IPC: H04L12/16 ,  H04L12/807 ,  H04W28/02 ,  H04L12/841

Abstract: A device can transmit, to a transmission control protocol (TCP) receiver, a quantity of packets based on a congestion window (CWND) value. The device can receive, from the TCP receiver, a quantity of acknowledgement (ACK) packets, that include a corresponding quantity of advertised receive window (RWND) values, based on transmitting the quantity of packets. The device can determine a maximum value for an updated CWND based on the CWND value and the corresponding quantity of RWND values. The device can provide a quantity of additional packets, to the TCP receiver, based on the maximum value for the updated CWND to cause the TCP receiver to selectively increase a size of a receive buffer.

公开(公告)号：US10652930B2

公开(公告)日：2020-05-12

申请号：US15811287

申请日：2017-11-13

Applicant: Verizon Patent and Licensing Inc.

Inventor： Haim S. Ner ,  Feng Li ,  Eduard Rubinshtein ,  Jae Won Chung ,  Bjorn Olof Erland Kalderen ,  Damascene M. Joachimpillai

IPC: H04L12/801 ,  H04W28/02 ,  H04W74/08 ,  H04W24/08

Abstract: A system can receive an indication associated with establishing a transmission control protocol (TCP) connection. The system can determine, based on the indication, information that identifies a user device associated with the TCP connection. The system can determine, based on the information that identifies the user device, a predicted congestion level of a base station associated with the TCP connection. The system can select, based on the predicted congestion level, a congestion control algorithm to be implemented for the TCP connection. The system can cause the TCP connection to be established and implement the congestion control algorithm for the TCP connection.

公开(公告)号：US10419354B2

公开(公告)日：2019-09-17

申请号：US15418305

申请日：2017-01-27

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Haim S. Ner ,  Eduard Rubinshtein

IPC: H04L12/807 ,  H04W28/02 ,  H04L12/841 ,  H04L12/801

Abstract: A device can determine a congestion window (CWND) value, associated with a first transmission control protocol (TCP) state, for a TCP flow that involves one or more devices using active queue management (AQM). The first TCP state to cause the CWND value to be increased at a particular rate. The device can determine a round trip time (RTT) value, associated with the first TCP state, for the TCP flow. The device can determine that one or more TCP state conditions are satisfied. The device can classify the TCP flow into a different TCP state. The different TCP state to cause the CWND value to be maintained, decreased, or increased at a rate that is different than the particular rate. The device can transmit one or more packets, associated with the TCP flow, based on classifying the TCP flow into the different TCP state.

公开(公告)号：US20180219786A1

公开(公告)日：2018-08-02

申请号：US15418206

申请日：2017-01-27

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng LI ,  Jae Won Chung ,  Eduard Rubinshtein ,  Haim S. Ner

IPC: H04L12/807 ,  H04W28/02 ,  H04L12/841

CPC classification number: H04L47/27 ,  H04L47/283 ,  H04W28/0273 ,  H04W28/0289

Abstract: A device can transmit, to a transmission control protocol (TCP) receiver, a quantity of packets based on a congestion window (CWND) value. The device can receive, from the TCP receiver, a quantity of acknowledgement (ACK) packets, that include a corresponding quantity of advertised receive window (RWND) values, based on transmitting the quantity of packets. The device can determine a maximum value for an updated CWND based on the CWND value and the corresponding quantity of RWND values. The device can provide a quantity of additional packets, to the TCP receiver, based on the maximum value for the updated CWND to cause the TCP receiver to selectively increase a size of a receive buffer.

公开(公告)号：US20170331753A1

公开(公告)日：2017-11-16

申请号：US15150778

申请日：2016-05-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng LI ,  Jae Won Chung ,  Haim S. Ner ,  Eduard Rubinshtein

IPC: H04L12/807 ,  H04L12/26 ,  H04L12/835 ,  H04L29/06

CPC classification number: H04L47/27 ,  H04L43/0829 ,  H04L43/0864 ,  H04L43/16 ,  H04L47/30 ,  H04L69/16

Abstract: A device may determine one or more round-trip time threshold values and may determine a round-trip time value associated with a flow. The device may determine a smoothed round-trip time value based on the one or more round-trip time threshold values and the round-trip time value. The device may determine a congestion window threshold value based on the smoothed round-trip time value and may determine a congestion window value based on the congestion window threshold value. The device may provide traffic associated with the flow based on the congestion window value.