公开(公告)号：US20240414586A1

公开(公告)日：2024-12-12

申请号：US18699784

申请日：2021-10-11

Applicant: Apple Inc.

Inventor： Weidong YANG ,  Dawei ZHANG ,  Haijing HU ,  Pavan NUGGEHALLI ,  Ralf ROSSBACH ,  Shu GUO ,  Sudeep MANITHARA VAMANAN ,  Vivek G GUPTA ,  Wei ZENG ,  Huarui LIANG

IPC: H04W28/02 ,  G06T19/00 ,  H04L67/12

Abstract: A user plane function (UPF) of a core network is configured to receive an Internet Protocol (IP) packet including a flow label comprising a plurality of sub-fields, the plurality of sub-fields including an application data unit (ADU) identifier (ID) field for an ADU to which the IP packet belongs, map the IP packet to a quality of service (QOS) flow based on the flow label and transmit the IP packet to a base station with a tag including information from the plurality of sub-fields, the information including an ADU ID.