公开(公告)号：US11825343B2

公开(公告)日：2023-11-21

申请号：US17693884

申请日：2022-03-14

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Haim S. Ner ,  Bjorn Olof Erland Kalderen ,  Ning Chen

IPC: H04W28/06 ,  H04W28/02

CPC classification number: H04W28/06 ,  H04W28/0231

Abstract: Systems and methods for pacing data transmission are described. An illustrative method includes transmitting, by a network device, a data stream at a pacing rate to a user equipment (UE) device. The method further includes accessing a metric of a radio access network (RAN) to which the UE device is connected, the metric associated with the UE device. The method further includes adjusting, based on the metric, the pacing rate at which the data stream is transmitted to the UE device.

公开(公告)号：US20230011858A1

公开(公告)日：2023-01-12

申请号：US17373267

申请日：2021-07-12

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Haim S. Ner ,  Bjorn Olof Erland Kalderen ,  Anant Shah

IPC: H04L29/08 ,  H04W24/02

Abstract: A method, a device, and a non-transitory storage medium are described in which a network performance optimization service is provided. A load balancer device may receive, from an end device, an application service request for an application service that is available from multiple server devices of an application layer network. The load balancer device may determine, from a source identifier associated with the end device and obtained from the application service request, that the source identifier does not map to a network traffic forwarding rule of a set of stored network traffic forwarding rules. In response, the load balancer device may map the source identifier to an application service profile of a set of stored application service profiles; select, based on the application service profile, a first server device of the multiple server devices and establish the first server device to be the destination of the application service request.

公开(公告)号：US20220104066A1

公开(公告)日：2022-03-31

申请号：US17550327

申请日：2021-12-14

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Haim S. Ner ,  Parry Cornell Booker ,  Ning Chen

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

Abstract: A network device receives, from a congestion controller, traffic policy information associated with a data stream between a sender and a receiver, where the traffic policy information includes a maximum round trip delay time (RTT) and a maximum throughput rate (Rate). The network device obtains a receiver advertised window size (RWND) for the receiver for the data stream. The network device modifies the RWND based on the RTT and the Rate to produce a modified receiver window size (RWND′) and sends the RWND′ to the sender for use in controlling congestion on the data stream between the sender and the receiver.

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：US20210336903A1

公开(公告)日：2021-10-28

申请号：US17369136

申请日：2021-07-07

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Haim S. Ner ,  Lily Zhu ,  Parry Cornell Booker

IPC: H04L12/861 ,  H04L12/26 ,  H04L12/925

Abstract: A network device includes a network interface for establishing a communication session with another network device, a memory to store instructions, and a processor to execute the instructions. The processor may, for each time period during the communication session, adjust a size of a receive buffer of a socket. When the processor adjusts the size, the processor, if a utilization number of the receive buffer is greater than a high threshold: may determine a first new size for the receive buffer, and set a size of the receive buffer to the first new size. If the utilization number is less than a low threshold, the processor may determine a second new size for the receive buffer; and set the size of the receive buffer to the second new size.

公开(公告)号：US11070514B2

公开(公告)日：2021-07-20

申请号：US16567245

申请日：2019-09-11

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Haim S. Ner ,  Parry Cornell Booker ,  Bjorn Olof Erland Kalderen

IPC: H04L29/12 ,  H04L29/08 ,  H04L15/16 ,  H04L29/06 ,  G06F21/60 ,  H04W12/08

Abstract: Methods, devices, and storage mediums select an edge network site over other candidate edge network sites, to resolve hostnames, from end devices, to Internet protocol addresses based on various network path information, over other factors, such as a proximity of the end device to the selected edge network site relative to the proximity to the other candidate edge network sites.

公开(公告)号：US20210075744A1

公开(公告)日：2021-03-11

申请号：US16566101

申请日：2019-09-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Haim S. Ner ,  Lily Zhu ,  Parry Cornell Booker

IPC: H04L12/861 ,  H04L12/925 ,  H04L12/26

Abstract: A network device includes a network interface for establishing a communication session with another network device, a memory to store instructions, and a processor to execute the instructions. The processor may, for each time period during the communication session, adjust a size of a receive buffer of a socket. When the processor adjusts the size, the processor, if a utilization number of the receive buffer is greater than a high threshold: may determine a first new size for the receive buffer, and set a size of the receive buffer to the first new size. If the utilization number is less than a low threshold, the processor may determine a second new size for the receive buffer; and set the size of the receive buffer to the second new size.

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：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.

公开(公告)号：US20250063489A1

公开(公告)日：2025-02-20

申请号：US18938954

申请日：2024-11-06

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Nandan Naik ,  Mark Shostak ,  Zoltan Janos Dudar ,  Sheryl Zita Zuzarth

IPC: H04W48/18 ,  H04L12/46 ,  H04L47/2441 ,  H04W28/10 ,  H04W40/24

Abstract: A device may include a processor configured to detect that a communication session in a private cellular wireless network is associated with an application and determine that data units associated with the communication session match a network slicing rule associated with the private cellular wireless network. The processor may be further configured to classify the communication session to a network slice based on the network slicing rule and assign the data units associated with the communication session to the network slice.