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公开(公告)号：US20240334307A1
公开(公告)日：2024-10-03
申请号：US18698577
申请日：2021-11-11
IPC分类号： H04W40/24 , H04L67/141 , H04W8/18 , H04W76/10 , H04W80/12
CPC分类号： H04W40/248 , H04L67/141 , H04W8/183 , H04W76/10 , H04W80/12
摘要： Apparatuses, methods, and systems are disclosed for configuring protocol data unit sessions. One method includes receiving configuration information from a network. The configuration information includes: a first indication about whether to accept at least one high layer parameter requested by a high layer client of the device, wherein the at least one high layer parameter is applicable for protocol data unit session establishment or for updating stored user equipment route selection policy rules, or a combination thereof; and mapping information of the at least one high layer parameter of the first indication to at least one network parameter that is valid in the network. The method includes storing the configuration information. The method includes applying the configuration information in response to receiving a first request from the high layer client.
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公开(公告)号：US12028341B2
公开(公告)日：2024-07-02
申请号：US18088236
申请日：2022-12-23
发明人： Andreas Kunz , Genadi Velev
IPC分类号： H04L9/40 , H04L69/329 , H04W4/50 , H04W12/06 , H04W60/00
CPC分类号： H04L63/0892 , H04L69/329 , H04W4/50 , H04W12/06 , H04W60/00
摘要： Apparatuses, methods, and systems are disclosed for network slice authentication. One method includes receiving a registration request message associated with a UE and determining an authentication requirement for a network slice based at least in part on the received registration request. The method includes transmitting an authentication request to a network entity based at least in part on the determined authentication requirement for the network slice and receiving an authentication response from the network entity based at least in part on the transmitted authentication request. The method includes determining, based at least in part on the received authentication response, whether to include the network slice within a set of allowed NSSAI and transmitting a registration accept message comprising the allowed NSSAI.
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23.发明公开公开(公告)号：US20240196468A1
公开(公告)日：2024-06-13
申请号：US18553727
申请日：2022-04-01
发明人： Genadi Velev , Prateek Basu Mallick
摘要： Apparatuses, methods, and systems are disclosed for keeping a user equipment (UE) context during a network leaving procedure. One apparatus includes a processor coupled to a transceiver, the processor and the transceiver configured to cause the apparatus to receive a request from a terminal to leave the communication network; to determine to keep the terminal in a mobility management (MM) Connected state while the terminal is away from the communication network; to identify a leave time for the terminal; and to send, to a second network function, an indication that the terminal is leaving for the determined away time, said indication including an instruction not to release a user plane context of the terminal.
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公开(公告)号：US20240187856A1
公开(公告)日：2024-06-06
申请号：US18550665
申请日：2022-03-14
发明人： Roozbeh Atarius , Andreas Kunz , Genadi Velev
IPC分类号： H04W12/062 , H04W4/90 , H04W12/069
CPC分类号： H04W12/062 , H04W4/90 , H04W12/069
摘要： Apparatuses, methods, and systems are disclosed for registration authentication based on a capability. One method (700) includes receiving (702), at a second network device from a first network device, an indication for a capability for a registration. The method (700) includes transmitting (704), to a third network device, a first request for a type of authentication procedure for the registration. The method (700) includes transmitting (706), to a remote unit, a second request. The second request corresponds to the type of authentication procedure for the registration. The method (700) includes receiving (708), from the remote unit, a response to the second request. The response corresponds to a stored credential in the remote unit.
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公开(公告)号：US20240137889A1
公开(公告)日：2024-04-25
申请号：US18546257
申请日：2022-02-14
摘要： Apparatuses, methods, and systems are disclosed for admission control based on registered user equipments. One method includes receiving, at a first network function (NF), an indication from a second NF to subscribe to notifications for an admission control mode of a network slice. The method includes determining a number of user equipments (UEs) registered with the network slice. The method includes sending a first request to the second NF to activate the admission control mode for the network slice based on the number of UEs registered with the network slice being greater than a threshold value. The method includes sending a second request to the second NF to deactivate the admission control mode for the network slice based on the number of UEs registered with the network slice being less than or equal to the threshold value.
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公开(公告)号：US20240121088A1
公开(公告)日：2024-04-11
申请号：US18546224
申请日：2022-02-08
摘要： Apparatuses, methods, and systems are disclosed for provisioning server selection in a cellular network. One method includes communicating, at a network device, with a remote unit via a first network function. The method includes receiving an authentication request from the first network function. The method includes selecting a provisioning server based on a remote unit identity of an onboarding profile, based on a pre-configuration, or a combination thereof. The method includes transmitting a response message to the first network function. The response message includes a provisioning server address.
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公开(公告)号：US20240064817A1
公开(公告)日：2024-02-22
申请号：US18261244
申请日：2022-01-14
IPC分类号： H04W74/08
CPC分类号： H04W74/0833
摘要： Apparatuses, methods, and systems are disclosed for slice-specific RACH configuration. One apparatus (1000) includes a processor (1005) and a transceiver (1025) that receives (1205) a first set of slice-specific RACH configurations and receives (1210) a mapping of slice group identities to network slices of a communication network. Here, each slice-specific RACH configuration contains a set of random access parameters specific to a slice group identity. The processor (1005) selects (1215) a first RACH configuration for a first network slice based on the mapping and performs (1220) a random-access procedure in accordance with the first RACH configuration. Via the transceiver (1025), the processor (1005) transmits (1225) a service request to the communication network in accordance with the first RACH configuration.
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公开(公告)号：US20240064514A1
公开(公告)日：2024-02-22
申请号：US18499971
申请日：2023-11-01
IPC分类号： H04W12/102 , H04W76/11 , H04L9/40 , H04W12/06
CPC分类号： H04W12/102 , H04W76/11 , H04L63/0884 , H04W12/06
摘要： Apparatuses, methods, and systems are disclosed for supporting delegated data connections. One apparatus includes a processor and a transceiver that receives an access request indicating that a remote unit requires to access a first access network. The processor determines to establish a delegated data connection in a mobile communication network for the remote unit, the delegated data connection connecting the apparatus with an external data network. The processor enables the authentication of the remote unit by converting a first authentication signaling used by the mobile communication network to a second authentication signaling used by the first access network. The processor controls the transceiver to forward data traffic between the remote unit and the external data network over the delegated data connection, wherein the delegated data connection is reserved for use by the remote unit.
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公开(公告)号：US11870844B2
公开(公告)日：2024-01-09
申请号：US17770927
申请日：2019-10-21
IPC分类号： H04L67/1021 , H04L61/5007 , H04L67/52 , H04L61/4511
CPC分类号： H04L67/1021 , H04L61/4511 , H04L61/5007 , H04L67/52
摘要： Apparatuses, methods, and systems are disclosed for supporting edge data network discovery. One apparatus includes a transceiver and a processor that receives a first request from a function in the mobile communication network including a UE identity and a UE network address. The processor determines whether the UE is located in a first service area based on a UE location and forwards a DNS request received from the UE network address to a first DNS server associated with the first service area in response to determining that the UE is located in the first service area. Via the transceiver, the processor receives a DNS reply from the first DNS server and sends a second request to a policy function in the mobile communication network in response to determining that the DNS reply includes a first IP address.
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公开(公告)号：US20230300794A1
公开(公告)日：2023-09-21
申请号：US18020216
申请日：2021-08-09
IPC分类号： H04W68/02 , H04W72/23 , H04L1/00 , H04W72/1273
CPC分类号： H04W68/02 , H04W72/23 , H04L1/0061 , H04W72/1273
摘要： Apparatuses, methods, and systems are disclosed for extended paging messages. One User Equipment (“UE”) apparatus in a mobile communication network includes a processor and a transceiver that sends a message to a network node, with the message indicating that the UE apparatus supports paging extensions. The transceiver receives a confirmation message from the network node, with the confirmation message notifying the UE apparatus to expect paging extensions. The transceiver receives paging Downlink Control Information (“DCI”) with a cyclic redundancy check (“CRC”) scrambled by a Paging Radio Network Temporary Identifier (“P-RNTI”), where the paging DCI schedules a Physical Downlink Shared Channel (“PDSCH”) transmission. The transceiver receives a paging message in the PDSCH transmission. The processor identifies a paging extension for the UE in the paging DCI and/or the paging message.
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