公开(公告)号：US11190448B2

公开(公告)日：2021-11-30

申请号：US16696017

申请日：2019-11-26

Applicant: Verizon Patent and Licensing Inc.

Inventor： Daniel Mindler ,  Hugo David Munoz Sanchez ,  Maria Cel Halili Zaballero ,  Daniel Osorio ,  Xihong Wang ,  Lixia Yan

IPC: H04W28/02 ,  H04L12/801 ,  H04W72/04 ,  H04L12/26 ,  H04L12/24

Abstract: A network device transmits data to a user equipment (UE) via a first Radio Access Network (RAN) using first Transmission Control Protocol (TCP) congestion control parameters. The network device receives a notification message indicating that the UE has moved from the first RAN to a second RAN, and modifies, responsive to receipt of the notification, the first TCP congestion control parameters to create second TCP congestion control parameters. The network device transmits data to the UE via the second RAN using the second TCP congestion control parameters.

公开(公告)号：US10582372B2

公开(公告)日：2020-03-03

申请号：US15928781

申请日：2018-03-22

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hugo David Muñoz Sanchez ,  Landry N'drin Edi ,  Mirza Zillur ,  Maria Cel Halili Zaballero ,  Daniel Osorio

IPC: H04W8/20 ,  H04W72/04 ,  H04W76/10 ,  H04L29/08 ,  G06Q30/06

Abstract: A device may receive, from a network device, a credit control request to allocate a quota to a subscriber device. The quota may relate to access, by the subscriber device, to network resources provided by a network provider. The device may determine a subscriber value based on historical usage of network resources by the subscriber device, identify a group value based on historical usage of network resources by a group of subscriber devices with which the subscriber device is associated, and determine a particular quota to allocate to the subscriber device based on a baseline quota, the subscriber value, and a group value. The device may perform one or more actions to cause the particular quota to be allocated to the subscriber device based on determining the particular quota.

公开(公告)号：US20200162862A1

公开(公告)日：2020-05-21

申请号：US16564096

申请日：2019-09-09

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hugo David Munoz-Sanchez ,  Mirza Z. Zillur ,  Maria Cel Halili Zaballero ,  Daniel Osorio

IPC: H04W4/24 ,  H04M15/00 ,  H04W24/04 ,  H04M17/00

Abstract: A network device stores overload handling criteria for a real-time credit management system of a wireless core network. The network device monitors for overload conditions based on the overload handling criteria and determines, based on the monitoring, that a potential overload condition exists. The network device receives a first credit control request for a user device, determines a standard resource quota that is responsive to the first credit control request, and allocates an increased resource quota, over the standard resource quota, for the first credit control request. The increased resource quota is based on the potential overload condition and the overload handling criteria. The increased resource quota may prevent the system from reaching a complete overload condition, may reduce overall message traffic, and may provide time for manual or autonomous recovery from the circumstance that caused the potential overload condition.

公开(公告)号：US20210160183A1

公开(公告)日：2021-05-27

申请号：US16696017

申请日：2019-11-26

Applicant: Verizon Patent and Licensing Inc.

Inventor： Daniel Mindler ,  Hugo David Munoz Sanchez ,  Maria Cel Halili Zaballero ,  Daniel Osorio ,  Xihong Wang ,  Lixia Yan

IPC: H04L12/801 ,  H04L12/24 ,  H04L12/26 ,  H04W72/04

Abstract: A network device transmits data to a user equipment (UE) via a first Radio Access Network (RAN) using first Transmission Control Protocol (TCP) congestion control parameters. The network device receives a notification message indicating that the UE has moved from the first RAN to a second RAN, and modifies, responsive to receipt of the notification, the first TCP congestion control parameters to create second TCP congestion control parameters. The network device transmits data to the UE via the second RAN using the second TCP congestion control parameters.

公开(公告)号：US10448224B1

公开(公告)日：2019-10-15

申请号：US16196196

申请日：2018-11-20

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hugo David Munoz-Sanchez ,  Mirza Z. Zillur ,  Maria Cel Halili Zaballero ,  Daniel Osorio

IPC: H04M11/00 ,  H04W4/24 ,  H04M17/00 ,  H04M15/00 ,  H04W24/04

Abstract: A network device stores overload handling criteria for a real-time credit management system of a wireless core network. The network device monitors for overload conditions based on the overload handling criteria and determines, based on the monitoring, that a potential overload condition exists. The network device receives a first credit control request for a user device, determines a standard resource quota that is responsive to the first credit control request, and allocates an increased resource quota, over the standard resource quota, for the first credit control request. The increased resource quota is based on the potential overload condition and the overload handling criteria. The increased resource quota may prevent the system from reaching a complete overload condition, may reduce overall message traffic, and may provide time for manual or autonomous recovery from the circumstance that caused the potential overload condition.

公开(公告)号：US11909644B2

公开(公告)日：2024-02-20

申请号：US17510502

申请日：2021-10-26

Applicant: Verizon Patent and Licensing Inc.

Inventor： Daniel Mindler ,  Hugo David Munoz Sanchez ,  Maria Cel Halili Zaballero ,  Daniel Osorio ,  Xihong Wang ,  Lixia Yan

IPC: H04L5/00 ,  H04W28/02 ,  H04L47/12 ,  H04L43/08 ,  H04L41/5067 ,  H04W72/20

CPC classification number: H04L47/12 ,  H04L41/5067 ,  H04L43/08 ,  H04W72/20

Abstract: A network device transmits data to a user equipment (UE) via a first Radio Access Network (RAN) using first Transmission Control Protocol (TCP) congestion control parameters. The network device receives a notification message indicating that the UE has moved from the first RAN to a second RAN. The network device modifies, responsive to receipt of the notification, the first TCP congestion control parameters to create second TCP congestion control parameters, where the first TCP congestion control parameters include a first slow start threshold (ssthresh), and wherein the second TCP congestion control parameters include a second ssthresh that is different than the first ssthresh. The network device transmits data to the UE via the second RAN using the second TCP congestion control parameters.

公开(公告)号：US10645544B1

公开(公告)日：2020-05-05

申请号：US16564096

申请日：2019-09-09

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hugo David Munoz-Sanchez ,  Mirza Z. Zillur ,  Maria Cel Halili Zaballero ,  Daniel Osorio

IPC: H04M11/00 ,  H04W4/24 ,  H04M17/00 ,  H04W24/04 ,  H04M15/00

Abstract: A network device stores overload handling criteria for a real-time credit management system of a wireless core network. The network device monitors for overload conditions based on the overload handling criteria and determines, based on the monitoring, that a potential overload condition exists. The network device receives a first credit control request for a user device, determines a standard resource quota that is responsive to the first credit control request, and allocates an increased resource quota, over the standard resource quota, for the first credit control request. The increased resource quota is based on the potential overload condition and the overload handling criteria. The increased resource quota may prevent the system from reaching a complete overload condition, may reduce overall message traffic, and may provide time for manual or autonomous recovery from the circumstance that caused the potential overload condition.