Apparatus and method for performing vehicle communication service

Patent metadata

Field	Value
Publication number	US-2021258744-A1
Application number	US-201917054140-A
Country	US
Kind code	A1
Filing date	May 13, 2019
Priority date	May 11, 2018
Publication date	Aug 19, 2021
Grant date	—

Abstract

The present disclosure relates to a communication technique for fusing, with IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system thereof. The present disclosure may be applied to an intelligent service such as a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, retail, and security and safety related services on the basis of 5G communication technologies and IoT related technologies. A method for performing a vehicle communication service by a first terminal in a wireless communication system, according to the present disclosure, may comprise the steps of: receiving a first message related to the vehicle communication service from a network entity; determining a parameter of the vehicle communication service on the basis of the first message; receiving a second message related to the vehicle communication service from a second terminal; and determining whether to process the second message on the basis of the parameter of the vehicle communication service.

First claim

1 .- 15 . (canceled)

16 . A method of performing a group-based vehicle communication by a first terminal in a wireless communication system, comprising:
identifying group ID generation rules provisioned to the first terminal; generating a group ID related to the group-based vehicle communication based on the group ID generation rules; and transmitting, to a second terminal, a first message including the group ID, wherein the group ID corresponds to a group of terminals performing the group-based vehicle communication.

17 . The method of claim 16 , further comprising: receiving a request for configuring the group of terminals performing the group-based vehicle communication.

18 . The method of claim 16 , further comprising:
receiving, from the second terminal, a second message including the group ID and communication parameters; and storing the communication parameters.

19 . The method of claim 18 , further comprising: performing the group-based vehicle communication with the second terminal using the communication parameters.

20 . The method of claim 19 , wherein the group-based vehicle communication is performed by a group of terminals subscribing a vehicle platooning service.

21 . The method of claim 18 , wherein the group ID corresponds to location information, and wherein if the second terminal is scheduled to visit a location related to the location information, the second terminal transmits the second message.

22 . The method of claim 21 , wherein the location information includes at least one of a destination of the first terminal or an intermediate point related to the destination of the first terminal.

23 . The method of claim 16 , further comprising: receiving, from a network entity, a third message including the group ID when the first terminal is connected to the network.

24 . The method of claim 23 , wherein the network entity includes V2X application server.

25 . The method of claim 24 , further comprising receiving information including the group ID generation rules broadcast from the V2X application server.

26 . The method of claim 23 , wherein the network entity includes a road side unit (RSU).

27 . The method of claim 26 , further comprising receiving information including the group ID generation rules broadcast from the RSU.

28 . The method of claim 16 , wherein the group ID includes a ProSe Layer-2 Group ID.

29 . method of claim 16 , wherein the first message is transmitted on a PC5 channel.

30 . A first terminal configured to perform group-based vehicle communication in a wireless communication system, the first terminal comprising:
a transceiver; and a controller coupled with the transceiver and configured to control to: identify group ID generation rules provisioned to the first terminal, generate a group ID related to the group-based vehicle communication based on the group ID generation rules, and transmit, to a second terminal, a first message including the group ID, wherein the group ID corresponds to a group of terminals performing the group-based vehicle communication.

31 . The first terminal of claim 30 , wherein the controller is configured to:
receive a request for configuring the group of terminals performing the group-based vehicle communication.

32 . The first terminal of claim 30 , wherein the controller is configured to:
receive, from the second terminal, a second message including the group ID and communication parameters, and store the communication parameters.

33 . The first terminal of claim 32 , wherein the controller is configured to:
perform the group-based vehicle communication with the second terminal using the communication parameters, wherein the group-based vehicle communication is performed by a group of terminals subscribing a vehicle platooning service.

34 . The first terminal of claim 30 ,
wherein the controller is configured to receive, from a network entity, a third message including the group ID when the first terminal is connected to the network, and wherein the network entity includes V2X application server.

35 . The first terminal of claim 30 ,
wherein the group ID includes a ProSe Layer-2 Group ID, and wherein the first message is transmitted on a PC5 channel.

Assignees

• Samsung Electronics Co Ltd

Inventors

• Lee Hoyeon
• Kim Sunghoon
• Baek Youngkyo
• Son Jungje

Classifications

• H04W76/14

  Direct-mode setup · CPC title

• H04W84/005

  Moving wireless networks · CPC title

• G08G1/096716

  where the received information does not generate an automatic action on the vehicle control · CPC title

• H04W8/08

  Mobility data transfer · CPC title

• H04W4/12 Primary

  Messaging; Mailboxes; Announcements · CPC title