公开(公告)号：US20140359052A1

公开(公告)日：2014-12-04

申请号：US13903046

申请日：2013-05-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Damascene Joachimpillai ,  Jae Won Chung ,  Mark Richardson

IPC: H04L29/08

CPC classification number: H04L67/28 ,  H04L41/0293 ,  H04L69/08 ,  H04L69/16

Abstract: A transparent proxy device includes an ingress, an egress, and an application proxy. The ingress and the egress operate up to a layer four communication layer. The transparent proxy device is configured to establish spliced connections in relation to end devices. The spliced connections include layer four connections between the ingress and the application proxy and the application proxy and the egress. The transparent proxy device is configured to maintain an end-to-end connection in relation to the end devices even when the application proxy fails.

Abstract translation: 透明代理设备包括入口，出口和应用代理。 入口和出口运行到第四层通信层。 透明代理设备被配置为建立与终端设备相关的拼接连接。 拼接连接包括入口和应用程序代理以及应用程序代理和出口之间的第四层连接。 透明代理设备被配置为即使在应用代理发生故障时仍然维持与终端设备相关的端到端连接。

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：US10320705B1

公开(公告)日：2019-06-11

申请号：US15909478

申请日：2018-03-01

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Anil Vayaal ,  Vijay Nanjundan ,  Mark Lawrence Claypool

IPC: H04L29/06 ,  H04L29/08 ,  H04W80/12 ,  H04L12/851 ,  H04L12/927

Abstract: A device can identify video data included in network packets. For example, the device can identify a flow of network packets, the flow including uplink packets downlink packets. The device can determine that the flow includes at least one application data unit (ADU), each ADU including an uplink packet and multiple downlink packets. The device can determine that the at least one ADU includes video data based on determining that a throughput of the at least one ADU meets a throughput threshold, a an average payload size of the downlink packets included in the at least one ADU meets a size threshold, and a count of ADUs included in the at least one ADU meets a count threshold. Based on the at least one ADU including the video data, the device can perform an action.

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.

公开(公告)号：US20170118264A1

公开(公告)日：2017-04-27

申请号：US14922920

申请日：2015-10-26

Applicant: Verizon Patent and Licensing Inc.

Inventor： Jian Huang ,  Susan Kelly ,  Gong Zhang ,  Fnu Bongu Huma Shankar Rao ,  Jae Won Chung

IPC: H04L29/06 ,  G06Q30/02 ,  H04L29/08

CPC classification number: H04L65/4084 ,  G06Q30/0267 ,  H04L65/4069 ,  H04L67/02 ,  H04L67/20

Abstract: Methods and devices provide access to a sponsored data service (SDS) from a mobile device. A method may include generating a play media command that includes a remote media address and an SDS identifier, and converting the remote media address into a local media address. The method may further include requesting media from an internal content server via the local media address, where the internal content server resides within the mobile device. The method may include determining if the requested media is stored on the internal content server, obtaining the requested media from the internal content server upon determining that the requested media is stored within the internal content server, and playing the requested media on a mobile media player.

公开(公告)号：US11212706B2

公开(公告)日：2021-12-28

申请号：US16825453

申请日：2020-03-20

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Haim Ner ,  Bjorn Olof Erland Kalderen

IPC: H04W28/10 ,  H04L12/26 ,  H04L12/825 ,  H04W28/02 ,  H04L12/835

Abstract: A computing device may include a memory configured to store instructions and a processor configured to execute the instructions to identify a data connection from an application server device to a user equipment (UE) device, wherein the UE device is connected to the network via a wireless connection; determine a target sending rate for the data connection; determine a round trip time for packets associated with the data connection; and calculate a send buffer size for the data connection based on the determined target sending rate and the determined round trip time. The processor may be further configured to set a send buffer size for a socket associated with the data connection to the calculated send buffer size and control a send rate from the application server device to the UE device for the data connection using the set send buffer size for the socket.

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：US10609739B2

公开(公告)日：2020-03-31

申请号：US15052959

申请日：2016-02-25

Applicant: Verizon Patent and Licensing Inc.

Inventor： Guanqun Bao ,  Raymond C. Counterman ,  Jae Won Chung

IPC: H04L29/08 ,  H04W76/11 ,  H04W8/26

Abstract: A method, a system, and a non-transitory storage medium provide an IP address and port-based identity service in which an anchor node of a wireless network stores identity information pertaining to a user of a mobile device in a centralized database. An authenticated and authorized web server may query the centralized database using the IP address or the IP address and port of an end device connected to the web server. The web server may obtain identity information pertaining to the user, such as a mobile telephone number.

公开(公告)号：US10447619B2

公开(公告)日：2019-10-15

申请号：US15459439

申请日：2017-03-15

Applicant: Verizon Patent and Licensing Inc.

Inventor： Shrinivas Shetti ,  Feng Li ,  Jae Won Chung ,  Stanley Junkert ,  Douglass E. Walker

IPC: H04L12/861 ,  H04L29/08 ,  H04L29/06 ,  H04W80/06 ,  H04N21/222

Abstract: A device may identify a proxy connection associated with a first device and a second device. An application buffer of the proxy connection may be associated with a first buffer size for at least one of the first device or the second device. The proxy connection may be associated with a video communication. The device may determine a set of parameters relating to the proxy connection. The device may determine a buffer allocation for the proxy connection based on the set of parameters. The device may perform an alteration to the application buffer of the proxy connection to cause the application buffer of the proxy connection to be associated with a second buffer size. The second buffer size may be different from the first buffer size.