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101.发明申请公开(公告)号：US20220400425A1
公开(公告)日：2022-12-15
申请号：US17343875
申请日：2021-06-10
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta Cakulev , Sudhakar Reddy Patil , Maqbool Chauhan , Madhan Muralimanohar , Lalit R. Kotecha
Abstract: A system described herein may dynamically determine whether a User Equipment (“UE”) is authorized to access a given Local Area Data Network (“LADN”) based on dynamically determined factors, such as temporal factors, network load factors, registration or de-registration of the UE for the LADN, etc. Updates to such polices may be further used to determine whether the UE is authorized to access the LADN. Thus, the providing of services associated with a LADN may be more dynamic and based on additional factors than a determination of whether UE subscription information (e.g., as provided by a UE information repository) indicates that a given UE has subscribed to the LADN.
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102.发明申请公开(公告)号：US20220303822A1
公开(公告)日：2022-09-22
申请号：US17205707
申请日：2021-03-18
Applicant: Verizon Patent and Licensing Inc.
Inventor： Lalit R. Kotecha , Violeta Cakulev , Hossein M. Ahmadi , Ali Imdad Malik
Abstract: A device may include a processor configured to determine, in a core network associated with a radio access network, that a user equipment (UE) device, associated with an enterprise, has attached to the core network via a base station in the radio access network. The processor may be further configured to obtain a mapping between a plurality of applications associated with the enterprise and a plurality of Quality of Service (QoS) classes; identify an application, of the plurality of applications, for a communication session associated with the UE device; select a QoS class, from the plurality of QoS classes based on the identified application and the obtained mapping; and process messages associated with the communication session based on the selected QoS class.
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103.发明申请公开(公告)号：US20220295380A1
公开(公告)日：2022-09-15
申请号：US17197676
申请日：2021-03-10
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta Cakulev , Sudhakar Reddy Patil , Lalit R. Kotecha
Abstract: Systems and methods described herein employ an allocation and retention priority for user equipment (UE), referred to as a UE ARP. The UE ARP may be defined per network slice, such that a subscriber can have different priority in different slices. According to one implementation, a network device receives, from a UE device, a registration request requesting access to a network slice and obtains a UE ARP. The UE ARP associates the UE device with a priority level on the network slice. When the network device determines that a maximum number of terminals are using the network slice, it applies the priority level in the UE ARP to grant or deny the UE device access to the network slice.
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公开(公告)号：US11363447B2
公开(公告)日：2022-06-14
申请号：US16529240
申请日：2019-08-01
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta Cakulev , Sudhakar Reddy Patil , Hossein M. Ahmadi , Lalit R. Kotecha
Abstract: A first network device may receive a binding request from a second network device. The binding request may include information relating to one or more of the second network device, a type of a session policy generated by the second network device, or a user equipment associated with the session policy. The first network device may determine an association between the second network device and the user equipment, and generate binding data. The binding data may include information relating to one or more of the user equipment, the second network device, the session policy, or the association. The first network device may assign a binding identifier to the binding data. The binding identifier may be configured to index the binding data associated with the user equipment. The first network device may cause an action to be performed in connection with the binding data or the binding identifier.
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105.发明授权公开(公告)号：US11323869B2
公开(公告)日：2022-05-03
申请号：US16925954
申请日：2020-07-10
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta Cakulev , Sudhakar Reddy Patil , Lalit R. Kotecha
Abstract: Methods, devices, and computer-readable mediums may provide receiving, at a request to establish an access and mobility (AM) policy control association in relation to an establishment of a packet data unit (PDU) session requested by a subscriber associated with a user equipment (UE) device; generating a query to a network device via a network interface, for AM policy control data and for at least one of UE policy control data or session management (SM) policy control data; receiving the AM policy control data and the at least one of the UE policy control data or the SM policy control data from the network device, creating the AM policy control association based on the received AM policy control data; and storing the at least one of the UE policy control data or the SM policy control data.
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Patent Agency Ranking
公开(公告)号：US11310151B2
公开(公告)日：2022-04-19
申请号：US16571404
申请日：2019-09-16
Applicant: Verizon Patent and Licensing Inc.
Inventor： David Taft , Sudhakar Reddy Patil , Violeta Cakulev , Hossein M. Ahmadi
IPC: H04L12/733 , H04L1/00 , H04W48/16 , H04W84/04 , H04L45/00
Abstract: Systems and methods manage lookups for network repository functions (NRFs). A network device, such as a NRF, receives a discovery request for a network function instance in a wireless core network. The discovery request includes a hop limit value. The network device determines if a result for the discovery request is available and determines if the hop limit value is greater than a stop value, when the result for the discovery request is not available. The network device forwards the discovery request to another network device when the result for the discovery request is not available and when the hop limit value is greater than the stop value. The network device sends a terminal response to the discovery request when the hop limit value is not greater than the stop value.
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公开(公告)号：US11297525B2
公开(公告)日：2022-04-05
申请号：US16947853
申请日：2020-08-20
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta Cakulev , Muthukumar Retnasamy , Ratul Kumar Guha , Sudhakar Reddy Patil , Kalyani Bogineni
Abstract: An example method can include receiving information identifying a quality of service (QoS) flow for a communication session involving a user equipment (UE). The information can include a QoS profile and a QoS flow identifier (QFI). The method can include identifying, from a QoS profile, a QoS configuration identifier associated with the QoS flow and selecting a data radio bearer (DRB) for the communications associated with the QoS flow. The DRB can be selected based on a mapping of a plurality of DRBs to a plurality of QoS flows, and the mapping can be based on corresponding QoS configuration identifiers of the plurality of QoS flows. The method can include assigning the QoS flow to the DRB by adding the QFI of the QoS flow to the mapping relative to the DRB and causing the communications associated with the QoS flow to be transmitted using the DRB.
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108.发明申请公开(公告)号：US20220014898A1
公开(公告)日：2022-01-13
申请号：US16925954
申请日：2020-07-10
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta Cakulev , Sudhakar Reddy Patil , Lalit R. Kotecha
Abstract: Methods, devices, and computer-readable mediums may provide receiving, at a request to establish an access and mobility (AM) policy control association in relation to an establishment of a packet data unit (PDU) session requested by a subscriber associated with a user equipment (UE) device; generating a query to a network device via a network interface, for AM policy control data and for at least one of UE policy control data or session management (SM) policy control data; receiving the AM policy control data and the at least one of the UE policy control data or the SM policy control data from the network device, creating the AM policy control association based on the received AM policy control data; and storing the at least one of the UE policy control data or the SM policy control data.
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公开(公告)号：US20210083965A1
公开(公告)日：2021-03-18
申请号：US16571404
申请日：2019-09-16
Applicant: Verizon Patent and Licensing Inc.
Inventor： David Taft , Sudhakar Reddy Patil , Violeta Cakulev , Hossein M. Ahmadi
IPC: H04L12/733 , H04W48/16 , H04L1/00
Abstract: Systems and methods manage lookups for network repository functions (NRFs). A network device, such as a NRF, receives a discovery request for a network function instance in a wireless core network. The discovery request includes a hop limit value. The network device determines if a result for the discovery request is available and determines if the hop limit value is greater than a stop value, when the result for the discovery request is not available. The network device forwards the discovery request to another network device when the result for the discovery request is not available and when the hop limit value is greater than the stop value. The network device sends a terminal response to the discovery request when the hop limit value is not greater than the stop value.
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公开(公告)号：US10893560B2
公开(公告)日：2021-01-12
申请号：US16017238
申请日：2018-06-25
Applicant: Verizon Patent and Licensing Inc.
Inventor： Sudhakar Reddy Patil , Violeta Cakulev , Lalit R. Kotecha
Abstract: A method for controlling bearers in a core network includes receiving, from a user equipment (UE) device, a request for access to network resources, where the core network is coupled with a primary radio access technology (RAT) and a secondary RAT. The method includes determining an access point name (APN) RAT access restriction in response to the received request, where the APN RAT access restriction associates an APN with a corresponding RAT, where the corresponding RAT comprises at least one of the primary RAT or the secondary RAT. The method also includes assigning a radio bearer based on the determined APN RAT access restriction, wherein the assigned radio bearer exchanges data via the corresponding RAT; and identifying, to a master node, the assigned radio bearer for exchanging data between the UE device and a device specified by the APN via the corresponding RAT.
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