IP Library › Granted Patent US 12,408,213
Granted Patent B2
US 12,408,213 · App. 18/667,707 · Granted Sep 2, 2025

Wireless device related to time sensitive network for protocol data unit session establishment with access management function

Inventors: Peyman Talebi Fard (Vienna, VA); Esmael Hejazi Dinan (McLean, VA); Kyungmin Park (Vienna, VA); Weihua Qiao (Herndon, VA); Jayshree Bharatia (Plano, TX); Jinsook Ryu (Oakton, VA)
Assignee: Ofinno, LLC
H04W76/11H04L67/14H04W48/16H04W60/00
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Quick Facts
Patent No.
US 12,408,213
App. No.
18/667,707
Granted
Sep 2, 2025
Kind
B2
Abstract

A wireless device may be configured to perform a method including receiving, from a time sensitive network (TSN) translator device, a TSN parameter. The wireless device may also send, to an access and mobility management function (AMF), a non-access stratum (NAS) message indicating a request to establish a protocol data unit (PDU) session comprising the one or more TSN parameters. The wireless device may receive, from the AMF, a message indicating acceptance of the PDU session.

Claims (28)

1. A wireless device comprising one or more processors and memory storing instructions that, when executed by the one or more processors, cause the wireless device at least to perform:

receiving, from a time sensitive network (TSN) translator device, a TSN parameter;

sending, to an access and mobility management function (AMF), a non-access stratum (NAS) message indicating a request to establish a protocol data unit (PDU) session comprising the one or more TSN parameters; and

receiving, from the AMF, a message indicating acceptance of the PDU session.

2. The wireless device of claim 1 , wherein the one or more TSN parameters comprise a priority parameter.

3. The wireless device of claim 1 , wherein the one or more TSN parameters comprise a TSN stream identification parameter.

4. The wireless device of claim 1 , wherein the NAS message comprises a port identity associated with the wireless device.

5. The wireless device of claim 1 , wherein the NAS message indicates that a PDU session type of the request is for the TSN.

6. The wireless device of claim 1 , wherein the NAS message comprises an identifier of a TSN bridge.

7. The wireless device of claim 1 , wherein the request is to establish the PDU session for a TSN bridge.

8. The wireless device of claim 1 , wherein the request is to establish the PDU session for a TSN end station.

9. The wireless device of claim 1 , wherein the request comprises a stream reservation protocol (SRP) message.

10. The wireless device of claim 1 , wherein the one or more TSN parameters are for a stream of data packets.

11. A non-transitory computer-readable medium comprising instructions that, when executed by one or more processors of a wireless device, cause the wireless device to perform:

receiving, from a time sensitive network (TSN) translator device, a TSN parameter;

sending, to an access and mobility management function (AMF), a non-access stratum (NAS) message indicating a request to establish a protocol data unit (PDU) session comprising the one or more TSN parameters; and

receiving, from the AMF, a message indicating acceptance of the PDU session.

12. The non-transitory computer-readable medium of claim 11 , wherein the one or more TSN parameters comprise a priority parameter.

13. The non-transitory computer-readable medium of claim 11 , wherein the one or more TSN parameters comprise a TSN stream identification parameter.

14. The non-transitory computer-readable medium of claim 11 , wherein the NAS message comprises a port identity associated with the wireless device.

15. The non-transitory computer-readable medium of claim 11 , wherein the NAS message indicates that a PDU session type of the request is for the TSN.

16. The non-transitory computer-readable medium of claim 11 , wherein the NAS message comprises an identifier of a TSN bridge.

17. The non-transitory computer-readable medium of claim 11 , wherein the request is to establish the PDU session for a TSN bridge.

18. The non-transitory computer-readable medium of claim 11 , wherein the request is to establish the PDU session for a TSN end station.

19. The non-transitory computer-readable medium of claim 11 , wherein the request comprises a stream reservation protocol (SRP) message.

20. An access and mobility management function (AMF) one or more processors and memory storing instructions that, when executed by the one or more processors, cause the AMF at least to perform:

receiving, from a wireless device, a non-access stratum (NAS) message indicating a request to establish a protocol data unit (PDU) session comprising a time sensitive network (TSN) parameter; and

sending, to the wireless device, a message indicating acceptance of the PDU session.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 20, 2025
From: OFINNO, LLC
To: TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 073117/0008 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 23, 2024
From: TALEBI FARD, PEYMAN; DINAN, ESMAEL; PARK, KYUNGMIN; QIAO, WEIHUA; BHARATIA, JAYSHREE; RYU, JINSOOK
To: OFINNO, LLC
Reel/Frame 068053/0400 →
Continuity (6)
Continuation 18195140 · May 9, 2023
Continuation 17509761 · Oct 25, 2021
Continuation 17212638 · Mar 25, 2021
Continuation PCTUS2020013655 · Jan 15, 2020
Provisional Application 62792652 · Jan 15, 2019
Related Publication 20240306226A1 · Sep 12, 2024
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Cited By (1)
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