Patent · US Active

Method for user plane connection activation or deactivation per session

US11026292B2 · kind B2 · utility

1Cited by

1References

10Claims

0Family size

Assignee

NEC CORPORATION · JP

Inventors

Genadi Velev · Darmstadt, DE
Toshiyuki Tamura · Tokyo, JP
Andreas Kunz · Ladenburg, DE

Key dates

Filing date	Aug 18, 2017
Grant date	Jun 1, 2021
Priority date	—
Expiry date	Aug 18, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W92/24
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

This disclosure provides a User Equipment (UE), including: a transmitter configured to transmit at least one Protocol Data Unit (PDU) session identifier (ID), each of which indicates a PDU session that the UE needs to use in a Non Access Stratum (NAS) Service Request message to a Mobility Management Function (MMF) via an access network (AN) node when the UE has user data to send.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.