Ofinno, LLC

SungDuck Chun

Weihua Qiao

Esmael Hejazi Dinan

Kyungmin Park

Peyman Talebi Fard

Jian Xu

Taehun Kim

Vinod Kumar Malamal Vadakital

Damian Ruiz Coll

Vasily Alexeevich Rufitskiy

Stanislav Filin

Hyoungsuk Jeon

A second base station (BS) receives, in response to sending a path switch request message, a path switch acknowledge message comprising one or more identifiers of one or more partially allowed network slices for a wireless device, wherein the one or more partially allowed network slice are not supported in one or more tracking area (TAs) of a registration area (RA) of the wireless device. The second BS determines, based on a third BS supporting the one or more partially allowed network slices, a handover of the wireless device to the third BS, and sends, to the third BS, a handover request message comprising the one or more identifiers.

Network slice mobility management

A wireless device receives, from a core network node, one or more messages comprising an identifier of a network slice, an identifier of an alternative network slice mapped to the network slice, and an identifier of a network slice group associated with the alternative network slice.

Network slice provision management

A base station sends a report message of a data flow comprising a plurality of protocol data unit (PDU) sets, wherein the report message indicates at least one of the data flow not being fulfilled or a fulfilled alternative quality of service (QoS) parameter set indicating at least one of a PDU set error rate (PSER) or a PDU set delay budget (PSDB).

Media data reporting

A wireless device receives, from an SMF, a message for a PDU session establishment, wherein the message comprises a configuration information for determining whether one or more packets are associated with a plurality of packets of a data unit (DU) based on a timestamp field of the one or more packets. The wireless device determines, based on the configuration information, that a first packet, comprising a first timestamp field, is one of a first plurality of packets of a first DU, and a second packet, comprising a second timestamp field, is one of the first plurality of packets of the first DU. The wireless device sends, to a base station, the first packet and the second packet.

Data unit identification

A first wireless device comprises one or more processors and memory storing instructions. When executed by the one or more processors, the instructions cause the first wireless device to: receive, from a second wireless device, a sidelink announcement message comprising a relay service code (RSC) indicating that the second wireless device supports relay of an emergency service to a network; and based on a cell supporting the emergency service not being available to the first wireless device, send, to the second wireless device, a sidelink connection request message comprising the RSC.

Emergency service

A base station central unit sends, to a base station distributed unit, wireless device assistance information indicating a multi universal subscriber identity module (MUSIM) gap preference of the wireless device for a MUSIM gap of the wireless device. The base station central unit receives, from the base station distributed unit, a MUSIM configuration for the MUSIM gap of the wireless device.

Multi-universal subscriber identity module gap

A wireless device receives, from an access and mobility management function (AMF), configuration information for a time duration associated with inactivity of a network slice of one or more allowed network slices. The wireless device starts the time duration, determines that the time duration expires, and removes the network slice from the one or more allowed network slice.

Network slice management based on inactivity

A PDCP layer of a first transmitting device determines a transmission failure of at least one PDCP SDU, wherein a plurality of PDCP SDUs, comprising a data unit of a data flow, comprise the at least one PDCP SDU. The PDCP layer of the first transmitting device discards, based on the determining, the plurality of PDCP SDUs.

Data unit processing

A wireless device sends, to a network, a message indicating an enhanced steering of roaming (SOR) capability for network access information for one or more non-public networks (NPN). The wireless device receives, from the network, network access information comprising an identifier of a first NPN and a condition for whether the wireless device is allowed to access the first NPN. The wireless device sends, to the first NPN and based on the condition being met, a registration request message.

Network access management

A user plane function UPF receives, from a SMF, a DU identification information for identifying a plurality of packets for one or more DUs of an application. The UPF receives a first plurality of packets, of the plurality of packets, of a first DU of the application; and a second plurality of packets, of the plurality of packets, of a second DU of the application. The UPF sends, to an access node and using the DU identification information a first GTP container comprising a first GTP header comprising a first number identifying the first plurality of packets, and a second GTP container comprising a second GTP header comprising a second number identifying the second plurality of packets.

Data unit in wireless system

A central unit of a base station receives, from a distributed unit of the base station, a network slice group identifier of a network slice group, and at least one parameter indicating that the network slice group comprises one or more network slices, wherein the at least one parameter comprises one or more network slice identifiers indicating the one or more network slices. The central unit of the base station sends, to a wireless device, a radio resource control (RRC) information message comprising the network slice group identifier.

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SungDuck Chun