公开(公告)号：US20230337121A1

公开(公告)日：2023-10-19

申请号：US17721588

申请日：2022-04-15

Applicant: Verizon Patent and Licensing Inc.

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

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

CPC classification number: H04W48/18 ,  H04L12/4641 ,  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.

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：US20220201551A1

公开(公告)日：2022-06-23

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

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：US11265150B2

公开(公告)日：2022-03-01

申请号：US16844340

申请日：2020-04-09

Applicant: Verizon Patent and Licensing Inc.

Inventor： Dahai Ren ,  Ming Chen ,  Feng Li ,  Dongxu Shan

IPC: H04L9/08 ,  H04L29/12 ,  H04L29/06 ,  H04L61/5007 ,  H04L61/5061 ,  H04L61/5046 ,  H04L101/659

Abstract: A method, a device, and a non-transitory storage medium are described in which a global identification service is provided. The service includes a selection of an Internet Protocol version 6 (IPv6) address to an end device. The service encrypts a unique identifier of the end device with an encryption key to generate an IPv6 address. The service verifies whether the IPv6 address is an IPv6 address allocated to or owned by a service provider. When the IPv6 address is an allocated or owned IPv6 address, the IPv6 address is assigned to the end device. When the IPv6 address is not an allocated or owned IPv6 address, the service selects another encryption key until a suitable IPv6 address is generated. Subsequent to an assignment of the IPv6 address, a network uses the IPv6 address as a globally unique identifier for the end device.

公开(公告)号：US11234159B2

公开(公告)日：2022-01-25

申请号：US16593063

申请日：2019-10-04

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：US20210075761A1

公开(公告)日：2021-03-11

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

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：US20200221345A1

公开(公告)日：2020-07-09

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 ,  H04L12/835 ,  H04W28/02 ,  H04L12/825 ,  H04L12/26

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：US20190387434A1

公开(公告)日：2019-12-19

申请号：US16010824

申请日：2018-06-18

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 ,  H04L12/835 ,  H04W28/02

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：US20190342373A1

公开(公告)日：2019-11-07

申请号：US15971803

申请日：2018-05-04

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Vikram Siwach ,  Praveen Atreya

IPC: H04L29/08

Abstract: A wireless network device can receive, at a traffic director in a kernel space, a data packet from a client device and determine whether the data packet is intended for an application cloud server operating in a cloud environment. The wireless network device can provide, based on determining that the data packet is intended for the application cloud server, the data packet to an application server instance executing on the wireless network device. The application server instance can be implemented in a virtualized software container in a user space, and can be configured to perform one or more operations associated with the application cloud server. The wireless network device can receive, at the traffic director and from the application server instance, a result of the application server instance performing the one or more operations on the data packet, and transmit the result to the application cloud server.

公开(公告)号：US10419542B2

公开(公告)日：2019-09-17

申请号：US15660069

申请日：2017-07-26

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Fenglin Yin ,  Vivian H. Lu

IPC: G06F15/16 ,  H04L29/08

Abstract: A device can receive, from a user device, a transmission control protocol (TCP) synchronize (SYN) packet associated with a request to establish a TCP connection with a server device. The device can prevent a first TCP connection from being established between the device and the user device based on the TCP SYN packet. The device can cause a second TCP connection to be established between the device and the server device based on the TCP SYN packet and after preventing the first TCP connection from being established. The device can cause a third TCP connection to be established between the device and the user device after causing the second TCP connection to be established. The device can transfer network traffic between the user device and the server device based on the second TCP connection and the third TCP connection.