Method and apparatus for transmitting information using V2X communication in a wireless communication system
AssigneeLG Electronics Inc.
InventorKi-Dong Lee
Life of this patent
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Abstract
Disclosed herein is a method for transmitting information for a neighboring vehicle UE of a first vehicle UE using V2X (Vehicle-to-Everything) communication in a wireless communication system. The method includes receiving a first V2X message from at least one the neighboring vehicle UE; generating a second V2X message based on the received first V2X message when an accident triggering an eCall (emergency call) occurs, checking whether the second V2X message is ready to be transmitted to the first network entity; and transmitting at least one of the eCall, a minimum set of data (MSD) forming the data component of the eCall, or the second V2X message to the first network entity according to the result of the check.
Claims12
A method for transmitting, by a first vehicle UE (User Equipment), information for a neighboring vehicle UE of the first vehicle UE using V2X (Vehicle-to-Everything) communication in a wireless communication system, the method comprising:
- receiving a first V2X message from at least one neighboring vehicle UE;
- generating a second V2X message based on the received first V2X message when an accident triggering an eCall (emergency call) occurs,
- wherein the second V2X message includes a part of the received first V2X message and control information associated with the at least one neighboring vehicle UE,
- wherein the control information includes at least one of an identifier (ID) identifying a V2X application layer or an identifier (ID) identifying the at least one neighboring vehicle UE;
- checking whether the second V2X message is ready to be transmitted to a first network entity;
- transmitting the eCall and a minimum set of data (MSD) forming a data component of the eCall to the first network entity where the second V2X message is not ready to be transmitted according to the result of the check, and
- transmitting the eCall, the MSD and the second V2X message to the first network entity where the second V2X message is ready to be transmitted according to the result of the check.
A first vehicle UE (User Equipment) for transmitting information for a neighboring vehicle UE of a first vehicle UE using V2X (Vehicle-to-Everything) communication in a wireless communication system, comprising:
- one or more antennas for transceiving a radio signal;
- and a processor functionally connected to the one or more antennas,
- wherein the processor is configured:
- to receive a first V2X message from at least one neighboring vehicle UE,
- to generate a second V2X message based on the received first V2X message when an accident triggering an eCall (emergency call) occurs,
- wherein the second V2X message includes a part of the received first V2X message and control information associated with the at least one neighboring vehicle UE,
- wherein the control information includes at least one of an identifier (ID) identifying a V2X application layer or an identifier (ID) identifying the at least one neighboring vehicle UE;
- to check whether the second V2X message is ready to be transmitted to a first network entity,
- to transmit the eCall and a minimum set of data (MSD) forming a data component of the eCall to the first network entity where the second V2X message is not ready to be transmitted according to the result of the check, and
- to transmit the eCall, the MSD and the second V2X message are transmitted to the first network entity where the second V2X message is ready to be transmitted according to the result of the check.
Dependencies are inferred from the claim text.