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公开(公告)号：US20230217542A1
公开(公告)日：2023-07-06
申请号：US17567390
申请日：2022-01-03
Applicant: Verizon Patent and Licensing Inc.
Inventor： Yousef ABDELMALEK , Sudhakar Reddy PATIL , Violeta CAKULEV , Joseph LEE
Abstract: A network device may receive an indication of movement of a user device, associated with multiple packet data unit (PDU) sessions, from a first radio access network (RAN) to a second RAN, and may maintain, based on the indication, a particular PDU session, of the multiple PDU sessions, associated with a default flow. The network device may release, based on the indication, the multiple PDU sessions other than the particular PDU session, and may handle the multiple PDU sessions, other than the particular PDU session, in accordance with a handling option.
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2.发明公开公开(公告)号：US20230199621A1
公开(公告)日：2023-06-22
申请号：US18173197
申请日：2023-02-23
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta CAKULEV , Sudhakar Reddy PATIL , Lalit R. KOTECHA
Abstract: A first network device may receive, from a second network device, a first policy control create request and may provide, to the second network device, a common policy control request trigger. The first network device may receive a second policy control create request associated with a user equipment (UE) and may cause a UE policy to be provided to the UE. The first network device may receive, from a third network device, a third policy control create request and may provide a network device policy to the third network device. The first network device may receive, from the second network device, a policy control update request based on the common policy control request trigger and may generate an updated UE policy or an updated network device policy based on the policy control update request.
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公开(公告)号：US20220377182A1
公开(公告)日：2022-11-24
申请号：US17817114
申请日：2022-08-03
Applicant: VERIZON PATENT AND LICENSING INC.
Inventor： Madhan MURALIMANOHAR , Violeta CAKULEV , Muthukumar RETNASAMY , Hans Raj NAHATA
Abstract: Disclosed are systems and methods for intelligent, real-time network consumption tracking and traffic steering in fifth-generation (5G) networks via a network configuration and implementation. The disclosed hybrid network traffic steering is effectuated by using Diameter Routing Agent (DRA) and Subscriber Location Function (SLF) to route/steer fourth-generation (4G) network traffic by 5G subscribers to a 5G Charging Function (CHF) for 4G fallback network consumptions. Network currency consumption tracking is performed by the 5G CHF. The CHF dictates policy rules for 5G networks via the Policy Control Function (PCF) of the 5G Core, and dictates policy rules for 4G networks via the Policy and Charging Rules Functions (PCRF) for fallback sessions.
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公开(公告)号：US20210099856A1
公开(公告)日：2021-04-01
申请号：US17247404
申请日：2020-12-10
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta CAKULEV , Sudhakar Reddy PATIL , Hossein M. AHMADI , Lalit R. KOTECHA
Abstract: A network repository function (NRF) device may receive first locality and priority information concerning a first network function device from the first network function device and may receive second locality and priority information concerning a second network function device from the second network function device. The NRF device may update a data structure based on the first locality and priority information and the second locality and priority information. The NRF device may receive a query concerning a locality from a third network function device and may search the data structure based on the query to identify network function device information associated with the locality. The NRF device may send the network function device information to the third network function device.
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公开(公告)号：US20210044626A1
公开(公告)日：2021-02-11
申请号：US16949426
申请日：2020-10-29
Applicant: Verizon Patent and Licensing Inc.
Inventor： Sudhakar Reddy PATIL , Lalit R. KOTECHA , Carl T. LEONARD , Robert AVANES , Violeta CAKULEV , Glenda T. BALOTO
Abstract: Examples described herein involve an internet protocol (IP) multimedia subsystem (IMS) network. An example process may include receiving, from a user equipment (UE), a request for an IMS session. The IMS session may be between the IMS network and the UE. The process may include requesting a subscriber management component to provide platform information associated with the IMS session. The platform information may identify a platform device that hosts a user plane function (UPF) for the IMS session. The process may include receiving, from the subscriber management component, the platform information and selecting, based on the platform information, a user plane component of the IMS network. The user plane component may perform a user plane operation associated with the IMS session. The process may include causing the user plane component to perform the user plane operation for the IMS session.
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Patent Agency Ranking
公开(公告)号：US20240292204A1
公开(公告)日：2024-08-29
申请号：US18175709
申请日：2023-02-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Shanthala KURAVANGI-THAMMAIAH , Violeta CAKULEV , Lalit R. KOTECHA , Lixia YAN
Abstract: In some implementations, a unified data repository (UDR) device may receive, from a unified data management (UDM) device or a policy control function (PCF) device, a subscription request to subscribe to receive a data change notification from the UDR device. The subscription request may include a monitoring indication and a report indication. The monitoring indication may identify a monitored data set associated with a user equipment (UE). The report indication may identify an attribute data set associated with the UE and indicate a request to receive a report associated with the attribute data set. The UDR may transmit, to at least one of the UDM device or the PCF device, an indication of a subscription to receive the data change notification based on the subscription request and the report based on the report indication.
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7.发明公开公开(公告)号：US20240291765A1
公开(公告)日：2024-08-29
申请号：US18176104
申请日：2023-02-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Ravi POTLURI , Sudhakar Reddy PATIL , Violeta CAKULEV
IPC: H04L47/263 , H04L47/12
CPC classification number: H04L47/263 , H04L47/12
Abstract: In some implementations, a first core network device may transmit, to a second core network device may, a host responsiveness monitoring request, wherein the host responsiveness monitoring request indicates at least one host responsiveness parameter associated with a host device that is to be monitored, and wherein the at least one host responsiveness parameter is associated with the host device adapting a transmission rate associated with one or more service data flows in response to receiving one or more packets marked with an explicit congestion notification. The first core network device may receive, from the second host device, a host responsiveness monitoring report indicating data associated with the at least one host responsiveness parameter associated with the host device.
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8.发明公开公开(公告)号：US20230422326A1
公开(公告)日：2023-12-28
申请号：US17808828
申请日：2022-06-24
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta CAKULEV , Lixia YAN , Yousef ABDELMALEK , Sudhakar Reddy PATIL , Lalit R. KOTECHA
CPC classification number: H04W76/15 , H04W28/0268 , H04W80/10
Abstract: A network device may receive a PDU session create message associated with establishing a PDU session with a user device and via a RAN, and may receive a first 5QI value and a second 5QI value associated with the PDU session. The network device may attempt to establish the PDU session with the first 5QI value and via the RAN, and may receive an indication that the first 5QI value is not supported for establishing the PDU session. The network device may cause the PDU session to be established with the second 5QI value, and via the RAN, based on the indication that the first 5QI value is not supported for establishing the PDU session.
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9.发明公开公开(公告)号：US20230164539A1
公开(公告)日：2023-05-25
申请号：US18157251
申请日：2023-01-20
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta CAKULEV , James MATHISON , Lalit R. KOTECHA
Abstract: A network device may receive a request for determination of a first non-session management policy control decision for a UE, and may provide an account limits request to another network device based on the request. The network device may receive, from the other network device, account limits for the UE, and may determine a first non-session management policy control service for the UE based on the account limits. The network device may cause the UE to be provisioned with a service based on the first non-session management policy control service, and may receive a request for determination of a second non-session management policy control decision for the UE. The network device may determine a second non-session management policy control service for the UE based on the account limits, and may cause the UE to be provisioned with a service based on the second non-session management policy control service.
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10.发明申请公开(公告)号：US20220312297A1
公开(公告)日：2022-09-29
申请号：US17216321
申请日：2021-03-29
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta CAKULEV , Sudhakar Reddy PATIL , Lalit R. KOTECHA
Abstract: A first network device may receive, from a second network device, a first policy control create request and may provide, to the second network device, a common policy control request trigger. The first network device may receive a second policy control create request associated with a user equipment (UE) and may cause a UE policy to be provided to the UE. The first network device may receive, from a third network device, a third policy control create request and may provide a network device policy to the third network device. The first network device may receive, from the second network device, a policy control update request based on the common policy control request trigger and may generate an updated UE policy or an updated network device policy based on the policy control update request.
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