Invention Grant
- Patent Title: System and method for survival time delivery in 5GC
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Application No.: US17593672Application Date: 2021-05-05
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Publication No.: US11758000B2Publication Date: 2023-09-12
- Inventor: Alosious Pradeep Prabhakar , Han Pu , Jordi Agud Ruiz , Krisztian Kiss , Mohammed Sadique , Rohit R. Matolia , Srinivasan Nimmala , Vijay Venkataraman
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fay Kaplun & Marcin, LLP
- Priority: IN 2041019174 2020.05.05
- International Application: PCT/US2021/070514 2021.05.05
- International Announcement: WO2021/226634A 2021.11.11
- Date entered country: 2021-09-22
- Main IPC: H04L67/141
- IPC: H04L67/141 ; H04W76/10 ; H04W28/08 ; H04L47/28 ; H04L69/28 ; H04W28/02

Abstract:
A fifth-generation core network (5GC) provides 5G radio access network (RAN) services to a user equipment (UE) in a time-sensitive communications (TSC) network (TSN). This includes receiving a protocol data unit (PDU) session establishment request from the UE, the PDU session establishment request including an industrial Internet of Things (IIoT) vertical or application type, identifying a TSN application function (AF) relating to the IIoT vertical or application type, determining quality of service (QoS) parameters for communications between the UE and the 5G RAN based on the identified TSN AF, the QoS parameters including a survival time for the IIoT vertical or application type and establishing a PDU session with the UE when the QoS parameters including the survival time are satisfied.
Public/Granted literature
- US20220311827A1 System and Method for Survival Time Delivery in 5GC Public/Granted day:2022-09-29
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