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公开(公告)号：US20230156584A1
公开(公告)日：2023-05-18
申请号：US17919442
申请日：2021-04-16
摘要： Apparatuses, methods, and systems are disclosed for target network slice information for target network slices. One method (900) includes receiving (902) a first message from a communication device including information indicating a request to register multiple network slices. The method (900) includes determining (904) target network slice information corresponding to multiple target network slices. The target network slice information includes information indicating network slices of the multiple network slices not supported in an area in which the communication device is located and a frequency specific configuration associated with the multiple target network slices. The method (900) includes transmitting (906) a second message to a radio network entity including the target network slice information and the associated frequency specific configuration.
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公开(公告)号：US20230125702A1
公开(公告)日：2023-04-27
申请号：US18087682
申请日：2022-12-22
摘要： Apparatuses, methods, and systems are disclosed for modifying a radio capability. One method includes determining that an update of a radio access capability for a first radio access technology is required based at least in part on whether to use a second radio access technology. The method includes switching to an idle state based on determining that the update of the radio access capability for the first radio access technology is required and transmitting a request message indicating that the update of the radio access capability for the first radio access technology is required in response to switching to the idle state, the request message further indicating to delete a stored radio access capability associated with the UE and obtain a new radio access capability associated with the UE.
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公开(公告)号：US20230093965A1
公开(公告)日：2023-03-30
申请号：US17768214
申请日：2019-10-11
发明人： Genadi Velev , Apostolis Salkintzis , Andreas Kunz
摘要： Apparatuses, methods, and systems are disclosed for paging multi-SIM devices in the same network. One apparatus includes a first subscriber identity module (“SIM”), a second SIM, a processor and a transceiver that communicates with at least one communication network. The processor registers with a first communication network using the first SIM and registers with a second communication network using the second SIM. Here, the registration with the first communication network is associated with a first identifier, wherein registering with the second communication network includes indicating the first identifier to the second communication network upon determining that the first communication network and the second communication network are the same communication network.
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公开(公告)号：US20230036993A1
公开(公告)日：2023-02-02
申请号：US17790917
申请日：2020-01-03
摘要： For monitoring a slice attribute, apparatuses, methods, and systems are disclosed. One apparatus (1000) includes a processor (1005) that determines (1105) to collect data for a slice attribute of a network slice. Here, the slice attribute is a number of UEs using the network slice and/or a number of data sessions using the network slice. The processor (1005) requests (1110) a first collecting network function to report first usage data (e.g., roaming UE usage) for the network slice according to the slice attribute and requests (1115) a second collecting network function to report second usage data (e.g., non-roaming usage) for the network slice according to the slice attribute. The processor (1005) determines (1120) whether a quota associated with the slice attribute is reached. The apparatus (1000) includes a transceiver (1025) that sends (1125) a notification to a network function in response to the quota being met.
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公开(公告)号：US20230020994A1
公开(公告)日：2023-01-19
申请号：US17953183
申请日：2022-09-26
发明人： Andreas Kunz , Genadi Velev
IPC分类号： H04W12/106 , H04L9/08 , H04W12/06
摘要： Apparatuses, methods, and systems are disclosed for security mode integrity verification. One method includes receiving an authentication request message corresponding to a user equipment. The method includes, in response to receiving the authentication request message, determining whether the user equipment has moved from a first public land mobile network to a second public land mobile network within a predetermined period of time. The method includes, in response to the user equipment having moved from the first public land mobile network to the second public land mobile network within the predetermined period of time, determining a likelihood factor that indicates a likelihood that the user equipment moved from the first public land mobile network to the second public land mobile network. The method includes, in response to the likelihood factor being less than a predetermined threshold, transmitting an authentication response message indicating a failed authentication.
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公开(公告)号：US11363509B2
公开(公告)日：2022-06-14
申请号：US17114280
申请日：2020-12-07
IPC分类号： H04W36/04 , H04W76/15 , H04W4/40 , H04W36/22 , H04W72/04 , H04W76/14 , H04W48/04 , H04W72/12 , H04W48/18 , H04W4/44 , H04W8/24 , H04W88/06 , H04W88/10 , H04W88/08
摘要： Apparatuses, methods, and systems are disclosed for V2X communication over multiple radio access types. One method includes establishing, via a remote unit, multiple network connections for communication with a mobile network and multiple network connections for V2X communication with other remote units over multiple radio access types. The method includes receiving a request to transmit a V2X communication. The method includes determining whether the V2X communication is to be transmitted via a communication with a mobile network or a V2X communication with other remote units. The method includes determining a radio access type of the multiple radio access types for transmitting the V2X communication via V2X communication. The method includes selecting a cell that supports V2X resource management for the V2X communication. The method includes requesting resources via the cell for transmitting the V2X communication.
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公开(公告)号：US20220078882A1
公开(公告)日：2022-03-10
申请号：US17524359
申请日：2021-11-11
摘要： Apparatuses, methods, and systems are disclosed for indicating a packet data unit session as unavailable. One apparatus includes a processor that determines that at least one packet data unit session is unavailable. The apparatus includes a transmitter that transmits information indicating that the at least one packet data unit session is to be released.
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公开(公告)号：US20210345450A1
公开(公告)日：2021-11-04
申请号：US17374635
申请日：2021-07-13
摘要： Apparatuses, methods, and systems are disclosed for establishing an IP multimedia subsystem session. One method includes receiving, at a first network entity from a user device, a first session initiation protocol message comprising a session description protocol, wherein the first session initiation protocol message is used to establish an internet protocol multimedia subsystem session for an application. The method includes transmitting, from the first network entity to a second network entity, a first message comprising an internet protocol address and an identifier for the application. The method includes receiving, at the first network entity from the second network entity, a status of a radio access technology of the user device, wherein the status of the radio access technology of the user device is received by the second network entity from a third network entity.
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公开(公告)号：US20210153048A1
公开(公告)日：2021-05-20
申请号：US17263460
申请日：2018-07-26
摘要： Apparatuses, methods, and systems are disclosed for monitoring a QoS parameter. One apparatus includes a processor and a transceiver that receives a request to monitor a QoS parameter for a data connection of a remote unit. The processor modifies a downlink packet to include an indication for a QoS monitoring report. The transceiver receives a QoS monitoring result from an access network node in response to delivery of the modified downlink packet and the processor determines a value of the QoS parameter based on delivery information of the downlink packet.
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公开(公告)号：US20210136718A1
公开(公告)日：2021-05-06
申请号：US17146480
申请日：2021-01-11
发明人： Prateek Basu Mallick , Joachim Löhr , Genadi Velev , Ravi Kuchibhotla , Alexander Golitschek Edler von Elbwart
IPC分类号： H04W60/00 , H04W8/06 , H04W88/06 , H04W76/15 , H04W48/18 , H04W76/16 , H04W36/00 , H04L12/715 , H04W40/02 , H04W80/08
摘要： A method and apparatus provides for establishing a communication connection between the network entity and the user equipment, while the user equipment has established and is maintaining an alternative communication connection with another network entity associated with a second one of the multiple networks. Flow management information is received from a shared common control element of the user equipment, which manages parallel user equipment activity including a flow of information between the user equipment and each of the multiple networks via the respective communication connections. The user equipment is communicated with in a manner which is consistent with the flow management information received from the shared common control element. The shared common control element includes one or more away patterns, that are each shared with a respective one of the first one and the second one of the multiple networks, where each of the one or more away patterns define periods of time during which the corresponding one of the first one and the second one of the multiple networks should avoid scheduling communications with the user equipment.
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