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1.发明授权公开(公告)号：US11956322B1
公开(公告)日：2024-04-09
申请号：US17938201
申请日：2022-10-05
IPC分类号： H04L67/141 , H04L65/1045 , H04W76/50
CPC分类号： H04L67/141 , H04L65/1045 , H04W76/50
摘要： A network device may receive, for an emergency call, a session initiation protocol (SIP) invite that includes a registered address of a user device that initiated the emergency call, and may determine whether the user device is associated with a private network based on the SIP invite. The network device may extract the registered address of the user device from the SIP invite and based on the user device being associated with the private network, and may provide the registered address to another network device. The other network device may determine a registered geographic location of the user device, based on the registered address, and may provide the registered geographic location to a public safety answering point associated with the emergency call.
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2.发明公开公开(公告)号：US20240073715A1
公开(公告)日：2024-02-29
申请号：US17823637
申请日：2022-08-31
CPC分类号： H04W24/08 , H04W24/10 , H04W84/042
摘要： A method may include providing a network data analytics function (NWDAF) in a network and providing, a non-third generation partnership project (3GPP) interworking function (N3IWF) in the network. The method may also include subscribing, by the N3IWF, to the NWDAF, and obtaining, by the NWDAF and from the N3IWF, data associated with processing performed by the N3IWF.
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公开(公告)号：US20240022484A1
公开(公告)日：2024-01-18
申请号：US17812219
申请日：2022-07-13
IPC分类号： H04L41/40 , H04L43/06 , H04L41/122
CPC分类号： H04L41/40 , H04L43/06 , H04L41/122
摘要： Systems and methods described herein provide an interface for an Network Data Analytics Function (NWDAF) to extract events from an Edge Application Server Discovery Function (EASDF) for a given network slice. An NWDAF in a core network receives an information request for an Edge Application Server (EAS) discovery service. The NWDAF sends, to an EASDF, a data request based on the information request. The NWDAF receives event data from the EASDF that is responsive to the data request and generates an analytics report based on the event data.
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4.发明公开公开(公告)号：US20230284089A1
公开(公告)日：2023-09-07
申请号：US17653327
申请日：2022-03-03
CPC分类号： H04W28/06 , H04W28/0268
摘要： A system described herein may identify a requested communication session between a UE and a network, such as a core of a wireless network. The system may identify Quality of Service (“QoS”) information associated with the UE and/or the requested communication session. The QoS information may include or may be based on a network slice identifier, a QoS value, a Service Level Agreement (“SLA”), one or more models associated with UE attributes, or other suitable information. The system may determine a maximum transmission unit (“MTU”) configuration for the UE based on the identified QoS information and/or models that associate UE attributes to MTU configurations. The system may implement the determined MTU configuration, including providing the MTU configuration to one or more gateways or endpoints of the network and/or to the UE. The UE and the network may accordingly use the MTU configuration when communicating via the requested communication session.
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公开(公告)号：US20240334318A1
公开(公告)日：2024-10-03
申请号：US18193881
申请日：2023-03-31
发明人： Vijayakrishna P. Guduru , Sudhakar Reddy Patil , Raquel Morera Sempere , Ambreen Habib , Sylvestre Demonget
CPC分类号： H04W48/18 , H04W28/0268 , H04W28/0967 , H04W40/12 , H04W40/248 , H04W76/15
摘要： A system may comprise one or more devices in a network. The devices may be configured to: receive network slice performance data; and determine whether a network slice to which a User Equipment (UE) device is connected meets one or more criteria based on the network slice performance data. When the network slice does not meet the one or more criteria, the one or more devices may identify a different network slice that meets the one or more criteria; obtain an application identifier (app ID) or a traffic descriptor from a UE Route Selection Policy (URSP) rule whose slice ID matches a slice ID of the different network slice; and send the app ID or the traffic descriptor to the UE device.
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公开(公告)号：US11855856B1
公开(公告)日：2023-12-26
申请号：US17812219
申请日：2022-07-13
IPC分类号： H04L41/40 , H04L41/122 , H04L43/06
CPC分类号： H04L41/40 , H04L41/122 , H04L43/06
摘要： Systems and methods described herein provide an interface for an Network Data Analytics Function (NWDAF) to extract events from an Edge Application Server Discovery Function (EASDF) for a given network slice. An NWDAF in a core network receives an information request for an Edge Application Server (EAS) discovery service. The NWDAF sends, to an EASDF, a data request based on the information request. The NWDAF receives event data from the EASDF that is responsive to the data request and generates an analytics report based on the event data.
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公开(公告)号：US20240196171A1
公开(公告)日：2024-06-13
申请号：US18065240
申请日：2022-12-13
发明人： David Taft , Anthony Clay Reynolds , Lap Tse , Maqbool Chauhan , Sudhakar Reddy Patil , Vijayakrishna P. Guduru , Vishwanath Ramamurthi
CPC分类号： H04W4/06 , H04L1/0003
摘要： A system comprises one or more devices. The devices may be configured to: receive information pertaining to a multicast broadcast service (MBS) session; identify, based on the information, User Equipment devices (UEs) that have joined the MBS session; identify at least two modulation schemes that are to be used by the UEs during the MBS session; receive multicast data from a network component; transmit, during the MBS session, the received multicast data to the UEs using the identified at least two modulation schemes.
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公开(公告)号：US20230413202A1
公开(公告)日：2023-12-21
申请号：US17842994
申请日：2022-06-17
CPC分类号： H04W56/004 , H04W28/0268
摘要： A method, a network device, and a non-transitory computer-readable storage medium are described in relation to an propagation delay compensation service. The propagation delay compensation service may calculate or select propagation delay compensation method and configuration data based on a time synchronization error budget value, which may be calculated based on quality of service information associated with a network slice, network slice information, and time sensitive communication assistance information. The propagation delay compensation service may calculate or select the propagation delay compensation method and configuration data based on other context information.
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公开(公告)号：US11791976B2
公开(公告)日：2023-10-17
申请号：US17681909
申请日：2022-02-28
发明人： Vijayakrishna P. Guduru , Sudhakar Reddy Patil , Yuexin Dong , David Taft , Vishwanath Ramamurthi
CPC分类号： H04L5/1469 , H04L1/0026 , H04L5/006 , H04L5/1438
摘要： A system described herein may identify Quality of Service (“QoS”) information associated with a User Equipment (“UE”) that is connected to a radio access network (“RAN”) of a wireless network. The QoS information may include or may be based on a network slice identifier, a QoS value, a Service Level Agreement (“SLA”), a model associated with UE attributes, or other suitable information. The system may determine a time division duplex (“TDD”) configuration for the UE based on the identified QoS information and/or models that associate UE attributes to TDD configurations. The system may implement the determined TDD configuration at the RAN. The UE and the RAN may communicate with each other according to the implemented TDD configuration, which may include particular timing information for uplink and downlink communications between the UE and the RAN.
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10.发明公开公开(公告)号：US20230275739A1
公开(公告)日：2023-08-31
申请号：US17681909
申请日：2022-02-28
发明人： Vijayakrishna P. Guduru , Sudhakar Reddy Patil , Yuexin Dong , David Taft , Vishwanath Ramamurthi
CPC分类号： H04L5/1469 , H04L5/1438 , H04L5/006 , H04L1/0026
摘要： A system described herein may identify Quality of Service (“QoS”) information associated with a User Equipment (“UE”) that is connected to a radio access network (“RAN”) of a wireless network. The QoS information may include or may be based on a network slice identifier, a QoS value, a Service Level Agreement (“SLA”), a model associated with UE attributes, or other suitable information. The system may determine a time division duplex (“TDD”) configuration for the UE based on the identified QoS information and/or models that associate UE attributes to TDD configurations. The system may implement the determined TDD configuration at the RAN. The UE and the RAN may communicate with each other according to the implemented TDD configuration, which may include particular timing information for uplink and downlink communications between the UE and the RAN.
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