US 2020/0396791 A1 · METHOD FOR MANAGING CONNECTION OF UE FOR TRANSMITTING AND RECEIVING V2X MESSAGE IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

Abstract

One embodiment of the present invention relates to a method for managing a connection of an UE for transmitting and receiving a V2X message of a first network node in a wireless communication system, the connection management method comprising the steps of: allowing a first network node to determine that an UE for performing only a PC5 operation will be maintained in the ECM_CONNECTED state; and allowing the first network node to transmit information requesting the release of a part of a packet data network (PDN) connection, to a second network node, after the determination.

Claims14

Dependent claims

A method of managing a connection of a user equipment (UE) for transmitting and receiving a vehicle-to-everything (V2X) message of a first network node in a wireless communication system, the method comprising:

determining, by the first network node, that a UE performing only a PC5 operation should maintain an ECM_CONNECTED state;
and
transmitting, by the first network node, information requesting that a part of a packet data network (PDN) connection be released to a second network node, after the determination.

Dependencies are inferred from the claim text.

Facts

Application

16/090,558Filed 3 Apr 2017

Priority

1 Apr 2016

Published

17 Dec 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

H04W 76/30
Connection management: connection release
H04W 76/34
Connection release: selective release of ongoing connections
H04W 72/51
Allocation or scheduling criteria for wireless resources: based on terminal or device properties
H04W 76/23
Manipulation of established connections: manipulation of direct-mode connections

Method for managing connection of ue for transmitting and receiving v2x message in wireless communication system, and apparatus therefor

Life of this patent

Method for managing connection of ue for transmitting and receiving v2x message in wireless communication system, and apparatus therefor

Life of this patent

Abstract

Claims14